{"id":4292,"date":"2026-01-27T16:44:18","date_gmt":"2026-01-27T15:44:18","guid":{"rendered":"https:\/\/grafhartmetall.com\/?page_id=4292"},"modified":"2026-01-27T16:44:18","modified_gmt":"2026-01-27T15:44:18","slug":"technical-ceramics","status":"publish","type":"page","link":"https:\/\/grafhartmetall.com\/en\/technical-ceramics\/","title":{"rendered":"Technical ceramics"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ka6fr2hs-6e532bde8d403dbd1b22ddb5f128e45b\">\n.avia-section.av-ka6fr2hs-6e532bde8d403dbd1b22ddb5f128e45b{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/grafhartmetall.com\/wp-content\/uploads\/2020\/05\/hero2.jpg);\nbackground-position:50% 50%;\nbackground-attachment:fixed;\n}\n.avia-section.av-ka6fr2hs-6e532bde8d403dbd1b22ddb5f128e45b .av-section-color-overlay{\nopacity:0.9;\nbackground-color:#f9f9f9;\n}\n#top .avia-section.av-ka6fr2hs-6e532bde8d403dbd1b22ddb5f128e45b .scroll-down-link{\ncolor:#d8121c;\n}\n<\/style>\n<div id='av_section_1'  class='avia-section av-ka6fr2hs-6e532bde8d403dbd1b22ddb5f128e45b main_color avia-section-large avia-no-border-styling  avia-builder-el-0  el_before_av_section  avia-builder-el-first  avia-full-stretch avia-bg-style-fixed av-section-color-overlay-active container_wrap fullsize'  data-section-bg-repeat='stretch'><div class=\"av-section-color-overlay-wrap\"><div class=\"av-section-color-overlay\"><\/div><a href='#next-section' title='' class='scroll-down-link av-custom-scroll-down-color' aria-hidden='true' data-av_icon='\ue877' data-av_iconfont='entypo-fontello'><\/a><div class='container av-section-cont-open' ><main  role=\"main\" itemprop=\"mainContentOfPage\"  class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-4292'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-27itm-ae757942a0dd48460bd9d0a9373ad9ed\">\n.flex_column.av-27itm-ae757942a0dd48460bd9d0a9373ad9ed{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-27itm-ae757942a0dd48460bd9d0a9373ad9ed av_one_full  avia-builder-el-1  el_before_av_one_third  avia-builder-el-first  custom-greyscale first flex_column_div av-animated-generic left-to-right av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-bapcj-e06644655de7b51ebab7b2a0bbc68856\">\n#top .av-special-heading.av-bapcj-e06644655de7b51ebab7b2a0bbc68856{\npadding-bottom:10px;\nfont-size:40px;\n}\nbody .av-special-heading.av-bapcj-e06644655de7b51ebab7b2a0bbc68856 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-bapcj-e06644655de7b51ebab7b2a0bbc68856 .av-special-heading-tag{\nfont-size:40px;\n}\n.av-special-heading.av-bapcj-e06644655de7b51ebab7b2a0bbc68856 .av-subheading{\nfont-size:15px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top #wrap_all .av-special-heading.av-bapcj-e06644655de7b51ebab7b2a0bbc68856 .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n\n@media only screen and (max-width: 479px){ \n#top #wrap_all .av-special-heading.av-bapcj-e06644655de7b51ebab7b2a0bbc68856 .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n<\/style>\n<div  class='av-special-heading av-bapcj-e06644655de7b51ebab7b2a0bbc68856 av-special-heading-h1 blockquote modern-quote modern-centered  avia-builder-el-2  avia-builder-el-no-sibling  av-inherit-size'><h1 class='av-special-heading-tag'  itemprop=\"headline\"  >Technical ceramics: High-performance. Precise. Durable<\/h1><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/div><div class='flex_column_table av-mi67n302-36634c02b235cea078ccc9b52e8eba77 sc-av_one_third av-equal-height-column-flextable'><div  class='flex_column av-mi67n302-36634c02b235cea078ccc9b52e8eba77 av_one_third  avia-builder-el-3  el_after_av_one_full  el_before_av_two_third  first flex_column_table_cell av-equal-height-column av-align-middle av-animated-generic left-to-right  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mi671v53-f0189940bdb8059d010141c467823e7e\">\n.avia-image-container.av-mi671v53-f0189940bdb8059d010141c467823e7e img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mi671v53-f0189940bdb8059d010141c467823e7e .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mi671v53-f0189940bdb8059d010141c467823e7e av-styling- avia-align-center  avia-builder-el-4  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-4126 avia-img-lazy-loading-not-4126 avia_image ' src=\"https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/technische-keramik-300x300.webp\" alt='Technische Keramik: Pr\u00e4zisionsteil SiC' title='technische-keramik'  height=\"300\" width=\"300\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/technische-keramik-300x300.webp 300w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/technische-keramik-1030x1030.webp 1030w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/technische-keramik-80x80.webp 80w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/technische-keramik-768x768.webp 768w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/technische-keramik-36x36.webp 36w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/technische-keramik-180x180.webp 180w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/technische-keramik.webp 1080w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/technische-keramik-705x705.webp 705w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/div><\/div><\/div><div class='av-flex-placeholder'><\/div><div  class='flex_column av-2hrptnd-f9c538b5ac3d12486a1a4df4eb9b75f8 av_two_third  avia-builder-el-5  el_after_av_one_third  el_before_av_one_third  flex_column_table_cell av-equal-height-column av-align-middle av-animated-generic left-to-right  column-top-margin'     ><section  class='av_textblock_section av-mi66sheh-07b625a49e55e2c00116d3283ca401c2 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>Technical ceramics<\/strong>\u00a0play an indispensable role in modern industry and technology\u00a0. This term encompasses a group\u00a0<strong>of ceramic materials specifically developed for demanding technical applications<\/strong>\u00a0. These\u00a0<strong>high-performance ceramics<\/strong>\u00a0are characterized by a unique combination of mechanical, thermal, and electrical properties.<\/p>\n<p>They prove their value in <a title=\"precision components\" href=\"https:\/\/grafhartmetall.com\/en\/\">precision components<\/a> for extreme applications <strong>wherever conventional metals or plastics reach their limits<\/strong> \u2014 for example, under extreme heat, heavy wear, or exposure to aggressive chemicals.<\/p>\n<p><strong>As one of Switzerland&#8217;s leading suppliers of precision parts, Graf Hartmetall combines specialist expertise with a well-established partner network.<\/strong>\u00a0We support you from the selection of the right material to the precise implementation of your\u00a0<a title=\"ceramic components\" href=\"https:\/\/grafhartmetall.com\/en\/ceramic-components\/\">ceramic components<\/a>\u00a0and precision solutions \u2013 reliably, efficiently, and with technical expertise.<\/p>\n<\/div><\/section><\/div><\/div><!--close column table wrapper. Autoclose: 1 --><div  class='flex_column av-8szp2x-1b52ee7fa4c8de01f44001679b9c4523 av_one_third  avia-builder-el-7  el_after_av_two_third  el_before_av_two_third  first flex_column_div  column-top-margin'     ><\/div><div  class='flex_column av-2eu9izd-b7ec82f0fa4c7df5f79164614b7e35ac av_two_third  avia-builder-el-8  el_after_av_one_third  avia-builder-el-last  flex_column_div av-animated-generic left-to-right  column-top-margin'     ><div  class='avia-button-wrap av-2d93wwp-f58633a5d3fe29b1a27f1248a657d33b-wrap avia-button-center  avia-builder-el-9  avia-builder-el-no-sibling '><a href='https:\/\/grafhartmetall.com\/en\/contact\/'  class='avia-button av-2d93wwp-f58633a5d3fe29b1a27f1248a657d33b av-link-btn avia-icon_select-no avia-size-small avia-position-center avia-color-theme-color'  ><span class='avia_iconbox_title' >GET ADVICE NOW<\/span><\/a><\/div><\/div><\/div><\/div><\/main><!-- close content main element --><\/div><\/div><\/div><div id='technologie'  class='avia-section av-ka6fr2hs-18-a89d9d1d8fe9afe50995c770ca363643 main_color avia-section-large avia-no-border-styling  avia-builder-el-10  el_after_av_section  el_before_av_section  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-4292'><div class='entry-content-wrapper clearfix'>\n<div  class='flex_column av-2cbofah-ec9adec85248b6c7fbf74e63c4615b37 av_one_full  avia-builder-el-11  el_before_av_one_third  avia-builder-el-first  first flex_column_div av-animated-generic left-to-right  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mi6787m6-d92ff2336e95c4b57a126c0390c9ccc7\">\n#top .av-special-heading.av-mi6787m6-d92ff2336e95c4b57a126c0390c9ccc7{\npadding-bottom:10px;\nfont-size:30px;\n}\nbody .av-special-heading.av-mi6787m6-d92ff2336e95c4b57a126c0390c9ccc7 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-mi6787m6-d92ff2336e95c4b57a126c0390c9ccc7 .av-special-heading-tag{\nfont-size:30px;\n}\n.av-special-heading.av-mi6787m6-d92ff2336e95c4b57a126c0390c9ccc7 .av-subheading{\nfont-size:15px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top #wrap_all .av-special-heading.av-mi6787m6-d92ff2336e95c4b57a126c0390c9ccc7 .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n\n@media only screen and (max-width: 479px){ \n#top #wrap_all .av-special-heading.av-mi6787m6-d92ff2336e95c4b57a126c0390c9ccc7 .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n<\/style>\n<div  class='av-special-heading av-mi6787m6-d92ff2336e95c4b57a126c0390c9ccc7 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-12  avia-builder-el-no-sibling  av-inherit-size'><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >COMPELLING QUALITIES ON MULTIPLE LEVELS<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/div><div class='flex_column_table av-27itm-17-f0d5bb8147a2f12bfe3835b33cff6dc1 sc-av_one_third av-break-at-tablet-flextable av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-27itm-17-f0d5bb8147a2f12bfe3835b33cff6dc1\">\n.flex_column.av-27itm-17-f0d5bb8147a2f12bfe3835b33cff6dc1{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-27itm-17-f0d5bb8147a2f12bfe3835b33cff6dc1 av_one_third  avia-builder-el-13  el_after_av_one_full  el_before_av_one_third  custom-greyscale first av-break-at-tablet flex_column_table_cell av-equal-height-column av-align-top av-animated-generic left-to-right av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-mi67a3jd-1aa82d1984757db74a0506adebd5c856 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>High hardness and strength:<\/strong><br \/>\nTechnical ceramics are among the hardest known materials. They withstand severe abrasion and retain their shape and strength even under continuous mechanical stress.<\/p>\n<\/div><\/section><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-29dl709-1526d4e79f24e9fb2eec2b15725e424e\">\n.flex_column.av-29dl709-1526d4e79f24e9fb2eec2b15725e424e{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-29dl709-1526d4e79f24e9fb2eec2b15725e424e av_one_third  avia-builder-el-15  el_after_av_one_third  el_before_av_one_third  custom-greyscale av-break-at-tablet flex_column_table_cell av-equal-height-column av-align-top av-animated-generic left-to-right av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-mi67am95-3be58206f3bf4225210ce48ccd56405b '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>Temperature resistance:<\/strong><br \/>\nCeramic components can withstand extreme heat. Many high-performance ceramics remain dimensionally stable up to temperatures exceeding 1000 \u00b0C and retain their properties even under sudden temperature changes.<\/p>\n<\/div><\/section><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2830vs9-97b63534d10a962d2c3c6faa1fd11841\">\n.flex_column.av-2830vs9-97b63534d10a962d2c3c6faa1fd11841{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-2830vs9-97b63534d10a962d2c3c6faa1fd11841 av_one_third  avia-builder-el-17  el_after_av_one_third  el_before_av_one_third  custom-greyscale av-break-at-tablet flex_column_table_cell av-equal-height-column av-align-top av-animated-generic left-to-right av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-mi67b0gq-5ab4e158b73254592a46435720014b50 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>Chemical resistance:<\/strong><br \/>\nUnlike some metals, technical ceramics are corrosion and oxidation resistant. They exhibit pronounced resistance to acids, alkalis, and other chemical influences.<\/p>\n<\/div><\/section><\/div><\/div><!--close column table wrapper. Autoclose: 1 --><div class='flex_column_table av-277p9nd-e3878c8848d2cf74bf6877d02447afad sc-av_one_third av-break-at-tablet-flextable av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-277p9nd-e3878c8848d2cf74bf6877d02447afad\">\n.flex_column.av-277p9nd-e3878c8848d2cf74bf6877d02447afad{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-277p9nd-e3878c8848d2cf74bf6877d02447afad av_one_third  avia-builder-el-19  el_after_av_one_third  el_before_av_one_third  custom-greyscale first av-break-at-tablet flex_column_table_cell av-equal-height-column av-align-top av-animated-generic left-to-right av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-mi67bff4-91a88a0cf06c861540b992a5ba29df17 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>Low density:<\/strong><br \/>\nCertain materials, such as silicon nitride or silicon carbide, are significantly lighter than steel or tungsten carbide. Components made from these materials enable weight-saving solutions while maintaining high performance.<\/p>\n<\/div><\/section><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-24r0r3d-ee6ff7da1414d12d1a04789a3bb90ff6\">\n.flex_column.av-24r0r3d-ee6ff7da1414d12d1a04789a3bb90ff6{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-24r0r3d-ee6ff7da1414d12d1a04789a3bb90ff6 av_one_third  avia-builder-el-21  el_after_av_one_third  el_before_av_one_third  custom-greyscale av-break-at-tablet flex_column_table_cell av-equal-height-column av-align-top av-animated-generic left-to-right av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-mi67bvye-969f968630c7f4dcbc675e1ea5822330 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>Electrical conductivity:<\/strong><br \/>\nMost ceramics are electrically insulating, making them ideal as insulators. However, conductive versions are also possible through material selection, doping, or processing.<\/p>\n<\/div><\/section><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1g0jm-245b7a5c0795766e6a44909f37049958\">\n.flex_column.av-1g0jm-245b7a5c0795766e6a44909f37049958{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-1g0jm-245b7a5c0795766e6a44909f37049958 av_one_third  avia-builder-el-23  el_after_av_one_third  avia-builder-el-last  custom-greyscale av-break-at-tablet flex_column_table_cell av-equal-height-column av-align-top av-animated-generic right-to-left av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-mi67cgz0-2de1964809275f289ac23d2862048851 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>Adaptability:<\/strong><br \/>\nBy using carefully selected raw materials and suitable manufacturing processes, the ceramic properties can be precisely tailored to the desired application.<\/p>\n<\/div><\/section><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n<\/p>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ka6fr2hs-14-ff3ebac331e1a59f65c2bb6bab4e8217\">\n.avia-section.av-ka6fr2hs-14-ff3ebac331e1a59f65c2bb6bab4e8217{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n<\/style>\n<div id='av_section_3'  class='avia-section av-ka6fr2hs-14-ff3ebac331e1a59f65c2bb6bab4e8217 alternate_color avia-section-large avia-no-border-styling  avia-builder-el-25  el_after_av_section  el_before_av_section  avia-bg-style-fixed container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-4292'><div class='entry-content-wrapper clearfix'>\n<div class='flex_column_table av-23tp4d5-c604dd811876c901d95c7405f5c2f969 sc-av_one_full av-equal-height-column-flextable'><div  class='flex_column av-23tp4d5-c604dd811876c901d95c7405f5c2f969 av_one_full  avia-builder-el-26  avia-builder-el-no-sibling  first flex_column_table_cell av-equal-height-column av-align-middle av-animated-generic left-to-right  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mi67us0r-2f91856b8bc4e263e2ed41361a5edee8\">\n#top .av-special-heading.av-mi67us0r-2f91856b8bc4e263e2ed41361a5edee8{\npadding-bottom:10px;\nfont-size:30px;\n}\nbody .av-special-heading.av-mi67us0r-2f91856b8bc4e263e2ed41361a5edee8 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-mi67us0r-2f91856b8bc4e263e2ed41361a5edee8 .av-special-heading-tag{\nfont-size:30px;\n}\n.av-special-heading.av-mi67us0r-2f91856b8bc4e263e2ed41361a5edee8 .av-subheading{\nfont-size:15px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top #wrap_all .av-special-heading.av-mi67us0r-2f91856b8bc4e263e2ed41361a5edee8 .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n\n@media only screen and (max-width: 479px){ \n#top #wrap_all .av-special-heading.av-mi67us0r-2f91856b8bc4e263e2ed41361a5edee8 .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n<\/style>\n<div  class='av-special-heading av-mi67us0r-2f91856b8bc4e263e2ed41361a5edee8 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-27  el_before_av_textblock  avia-builder-el-first  av-inherit-size'><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >OVERVIEW OF CERAMIC MATERIALS<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mi67zx8z-7e0b1a3b522cb4c4d3caba6d8286a77b\">\n#top .av_textblock_section.av-mi67zx8z-7e0b1a3b522cb4c4d3caba6d8286a77b .avia_textblock{\ncolor:#ffffff;\n}\n<\/style>\n<section  class='av_textblock_section av-mi67zx8z-7e0b1a3b522cb4c4d3caba6d8286a77b '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p style=\"text-align: center;\">Technical ceramics can be divided into\u00a0<strong>two material groups<\/strong>, each characterized by different properties and application profiles.<\/p>\n<\/div><\/section><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 --><\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='sorten'  class='avia-section av-vcqayx-94b2f835164b203c884d9380ffa38d96 main_color avia-section-large avia-no-border-styling  avia-builder-el-29  el_after_av_section  el_before_av_section  avia-bg-style-fixed container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-4292'><div class='entry-content-wrapper clearfix'>\n<div  class='flex_column av-mi7anole-35eca1eb1d9e8f3e5cc1a99a270b2b00 av_one_full  avia-builder-el-30  el_before_av_one_fifth  avia-builder-el-first  first flex_column_div av-animated-generic left-to-right  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mi7anf0m-dc6d86784e92c1c39efd9dbae54296a0\">\n#top .av-special-heading.av-mi7anf0m-dc6d86784e92c1c39efd9dbae54296a0{\npadding-bottom:10px;\nfont-size:20px;\n}\nbody .av-special-heading.av-mi7anf0m-dc6d86784e92c1c39efd9dbae54296a0 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-mi7anf0m-dc6d86784e92c1c39efd9dbae54296a0 .av-special-heading-tag{\nfont-size:20px;\n}\n.av-special-heading.av-mi7anf0m-dc6d86784e92c1c39efd9dbae54296a0 .av-subheading{\nfont-size:15px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top #wrap_all .av-special-heading.av-mi7anf0m-dc6d86784e92c1c39efd9dbae54296a0 .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n\n@media only screen and (max-width: 479px){ \n#top #wrap_all .av-special-heading.av-mi7anf0m-dc6d86784e92c1c39efd9dbae54296a0 .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n<\/style>\n<div  class='av-special-heading av-mi7anf0m-dc6d86784e92c1c39efd9dbae54296a0 av-special-heading-h3 blockquote modern-quote modern-centered  avia-builder-el-31  el_before_av_textblock  avia-builder-el-first  av-inherit-size'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >OXIDE CERAMICS<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-sthu89-03a55009b6823db01ba9966e99f52cd0 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Thanks to their excellent electrical insulation, high temperature resistance, and strong chemical resistance, oxide materials offer reliable solutions for a wide range of industrial applications. They are based on metal oxides such as aluminum or zirconium and are relatively easy to process \u2013 making them\u00a0<strong>economically attractive for the production of standard and series components<\/strong>\u00a0.<\/p>\n<\/div><\/section><\/p><\/div><div  class='flex_column av-1zvsvrd-352c636d793dff40f15a6c06e2902eec av_one_fifth  avia-builder-el-33  el_after_av_one_full  el_before_av_four_fifth  first flex_column_div av-animated-generic left-to-right  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mi75py0z-7ab45d3461862c1ed2b6a66aa9a48ffc\">\n.avia-image-container.av-mi75py0z-7ab45d3461862c1ed2b6a66aa9a48ffc img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mi75py0z-7ab45d3461862c1ed2b6a66aa9a48ffc .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mi75py0z-7ab45d3461862c1ed2b6a66aa9a48ffc av-styling- avia-align-center  avia-builder-el-34  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-4146 avia-img-lazy-loading-not-4146 avia_image ' src=\"https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/zirkonoxid-oxidkeramik-300x300.webp\" alt='Kristallstruktur der technischen Oxidkeramik Zirkonoxid' title='zirkonoxid-oxidkeramik'  height=\"300\" width=\"300\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/zirkonoxid-oxidkeramik-300x300.webp 300w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/zirkonoxid-oxidkeramik-1030x1030.webp 1030w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/zirkonoxid-oxidkeramik-80x80.webp 80w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/zirkonoxid-oxidkeramik-768x768.webp 768w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/zirkonoxid-oxidkeramik.webp 1080w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/zirkonoxid-oxidkeramik-36x36.webp 36w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/zirkonoxid-oxidkeramik-180x180.webp 180w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/zirkonoxid-oxidkeramik-705x705.webp 705w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/div><\/div><\/div><div  class='flex_column av-1z25a49-ce349482f5e20412a5216e19ee5acce7 av_four_fifth  avia-builder-el-35  el_after_av_one_fifth  el_before_av_one_full  flex_column_div av-animated-generic left-to-right  column-top-margin'     ><section  class='av_textblock_section av-mi684ki3-65ae6348132668fbccbf8354bd80ffb9 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>Zirconium oxide (ZrO\u2082):<\/strong>\u00a0Extremely hard and tough with high fracture strength. Zirconium oxide is frequently used for structural and wear parts (e.g., pump components, sensors). Since its coefficient of thermal expansion is close to that of steel, it is also particularly suitable for bonding ceramics and steel.<\/p>\n<\/div><\/section><\/div><div  class='flex_column av-rzf8gp-f2b2b18ba83f4dadefe290450419b39b av_one_full  avia-builder-el-37  el_after_av_four_fifth  el_before_av_one_fifth  first flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mi7a5ay6-7972b14db0770a061ca9781ec0cedf66\">\n#top .hr.hr-invisible.av-mi7a5ay6-7972b14db0770a061ca9781ec0cedf66{\nheight:10px;\n}\n<\/style>\n<div  class='hr av-mi7a5ay6-7972b14db0770a061ca9781ec0cedf66 hr-invisible  avia-builder-el-38  avia-builder-el-no-sibling '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/div><div  class='flex_column av-mi7atbqc-07868feb5ebcdf949d7caeb755d2edf0 av_one_fifth  avia-builder-el-39  el_after_av_one_full  el_before_av_four_fifth  first flex_column_div av-animated-generic left-to-right  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-qfwzqh-0cac4f9e60d51db41b7fb604b0f2afb3\">\n.avia-image-container.av-qfwzqh-0cac4f9e60d51db41b7fb604b0f2afb3 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-qfwzqh-0cac4f9e60d51db41b7fb604b0f2afb3 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-qfwzqh-0cac4f9e60d51db41b7fb604b0f2afb3 av-styling- avia-align-center  avia-builder-el-40  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-4154 avia-img-lazy-loading-not-4154 avia_image ' src=\"https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/aluminiumoxid-oxidkeramik-239x300.webp\" alt='Kristallstruktur der technischen Oxidkeramik Aluminiumoxid' title='aluminiumoxid-oxidkeramik'  height=\"300\" width=\"239\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/aluminiumoxid-oxidkeramik-239x300.webp 239w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/aluminiumoxid-oxidkeramik.webp 449w\" sizes=\"(max-width: 239px) 100vw, 239px\" \/><\/div><\/div><\/div><\/div><div  class='flex_column av-mi7atgdf-36d172934099c59d32d03f19b59c66f0 av_four_fifth  avia-builder-el-41  el_after_av_one_fifth  el_before_av_one_full  flex_column_div av-animated-generic left-to-right  column-top-margin'     ><section  class='av_textblock_section av-o25prd-23a8daaba52bd75eaa51cdc49246191a '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>Aluminum oxide (Al\u2082O\u2083):<\/strong>\u00a0The classic among technical ceramics \u2013 extremely hard, wear-resistant, and cost-effective. Aluminum oxide is ideal for use in high-temperature environments and for mechanical components (e.g., sliding rings, grinding tools).<\/p>\n<\/div><\/section><\/div><div  class='flex_column av-mxw649-45138cd93cbfd98c7bea997b26686ea7 av_one_full  avia-builder-el-43  el_after_av_four_fifth  el_before_av_one_fifth  first flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kacqo9-964d3c5a462aba905a455fd43ce5895d\">\n#top .hr.hr-invisible.av-kacqo9-964d3c5a462aba905a455fd43ce5895d{\nheight:10px;\n}\n<\/style>\n<div  class='hr av-kacqo9-964d3c5a462aba905a455fd43ce5895d hr-invisible  avia-builder-el-44  avia-builder-el-no-sibling '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/div><div  class='flex_column av-mi7atltk-4d4e4789b9db38ea4c0ff62613a9790b av_one_fifth  avia-builder-el-45  el_after_av_one_full  el_before_av_four_fifth  first flex_column_div av-animated-generic left-to-right  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mi7a18xe-0428f860badb754832aa845bb88153e2\">\n.avia-image-container.av-mi7a18xe-0428f860badb754832aa845bb88153e2 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mi7a18xe-0428f860badb754832aa845bb88153e2 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mi7a18xe-0428f860badb754832aa845bb88153e2 av-styling- avia-align-center  avia-builder-el-46  avia-builder-el-no-sibling  weiss-bg'   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-4150 avia-img-lazy-loading-not-4150 avia_image ' src=\"https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/aluminiumnitrid-oxidkeramik-300x268.webp\" alt='Struktur des Werkstoffs Aluminiumnitrid' title='aluminiumnitrid-oxidkeramik'  height=\"268\" width=\"300\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/aluminiumnitrid-oxidkeramik-300x268.webp 300w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/aluminiumnitrid-oxidkeramik-1030x920.webp 1030w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/aluminiumnitrid-oxidkeramik-768x686.webp 768w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/aluminiumnitrid-oxidkeramik-705x630.webp 705w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/aluminiumnitrid-oxidkeramik.webp 1417w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/div><\/div><\/div><div  class='flex_column av-mi7atqha-35d2711706ade85f5cf62d60a7c0083d av_four_fifth  avia-builder-el-47  el_after_av_one_fifth  el_before_av_one_full  flex_column_div av-animated-generic left-to-right  column-top-margin'     ><section  class='av_textblock_section av-1x9fzd-aeac031a9714563322a837faf0b06bb6 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>Aluminum nitride (AlN):<\/strong>\u00a0A high-quality material with excellent thermal conductivity. Aluminum nitride is primarily used in the semiconductor industry (e.g., as a thermally conductive substrate), where both heat dissipation and electrical insulation are required.<\/p>\n<\/div><\/section><\/div><div  class='flex_column av-4vxw5l-5cb87dffc4ac9879cb61805c4539dac0 av_one_full  avia-builder-el-49  el_after_av_four_fifth  el_before_av_one_full  first flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2csuvd-07d78f5f19557533a75676a49b4ce5ab\">\n#top .hr.hr-invisible.av-2csuvd-07d78f5f19557533a75676a49b4ce5ab{\nheight:10px;\n}\n<\/style>\n<div  class='hr av-2csuvd-07d78f5f19557533a75676a49b4ce5ab hr-invisible  avia-builder-el-50  avia-builder-el-no-sibling '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/div><div  class='flex_column av-mi7argvl-23d2b8a6e28928512831ca9acc13633a av_one_full  avia-builder-el-51  el_after_av_one_full  el_before_av_one_fifth  first flex_column_div av-animated-generic right-to-left  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mi7aphqm-aa091a31b5d9c9bf479e0bc62c125d38\">\n#top .av-special-heading.av-mi7aphqm-aa091a31b5d9c9bf479e0bc62c125d38{\npadding-bottom:10px;\nfont-size:20px;\n}\nbody .av-special-heading.av-mi7aphqm-aa091a31b5d9c9bf479e0bc62c125d38 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-mi7aphqm-aa091a31b5d9c9bf479e0bc62c125d38 .av-special-heading-tag{\nfont-size:20px;\n}\n.av-special-heading.av-mi7aphqm-aa091a31b5d9c9bf479e0bc62c125d38 .av-subheading{\nfont-size:15px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top #wrap_all .av-special-heading.av-mi7aphqm-aa091a31b5d9c9bf479e0bc62c125d38 .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n\n@media only screen and (max-width: 479px){ \n#top #wrap_all .av-special-heading.av-mi7aphqm-aa091a31b5d9c9bf479e0bc62c125d38 .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n<\/style>\n<div  class='av-special-heading av-mi7aphqm-aa091a31b5d9c9bf479e0bc62c125d38 av-special-heading-h3 blockquote modern-quote modern-centered  avia-builder-el-52  el_before_av_textblock  avia-builder-el-first  av-inherit-size'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >NON-OXIDE CERAMICS<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-g8uefd-0029161b47cc9a3964bf20abcdca37bc '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Due to their exceptional hardness, high strength, and thermal robustness, non-oxide ceramics meet the most demanding technical requirements. Their\u00a0<strong>production requires special sintering processes<\/strong>\u00a0and the use of reactive raw materials such as silicon or nitrogen.<\/p>\n<\/div><\/section><\/p><\/div><div  class='flex_column av-1ofrmuh-9767de907968d923dd00b88d852afb24 av_one_fifth  avia-builder-el-54  el_after_av_one_full  el_before_av_four_fifth  first flex_column_div av-animated-generic right-to-left  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mi75rbfr-ef4dcabbf01168acdf52bc7f05e04a8e\">\n.avia-image-container.av-mi75rbfr-ef4dcabbf01168acdf52bc7f05e04a8e img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mi75rbfr-ef4dcabbf01168acdf52bc7f05e04a8e .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mi75rbfr-ef4dcabbf01168acdf52bc7f05e04a8e av-styling- avia-align-center  avia-builder-el-55  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-4148 avia-img-lazy-loading-not-4148 avia_image ' src=\"https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/siliziumkarbid-nichtoxidkeramik-295x300.webp\" alt='Kristallstruktur der Nichtoxidkeramik Siliziumkarbid' title='siliziumkarbid-nichtoxidkeramik'  height=\"300\" width=\"295\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/siliziumkarbid-nichtoxidkeramik-295x300.webp 295w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/siliziumkarbid-nichtoxidkeramik-1011x1030.webp 1011w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/siliziumkarbid-nichtoxidkeramik-80x80.webp 80w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/siliziumkarbid-nichtoxidkeramik-768x782.webp 768w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/siliziumkarbid-nichtoxidkeramik-36x36.webp 36w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/siliziumkarbid-nichtoxidkeramik-692x705.webp 692w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/siliziumkarbid-nichtoxidkeramik.webp 1080w\" sizes=\"(max-width: 295px) 100vw, 295px\" \/><\/div><\/div><\/div><\/div><div  class='flex_column av-1m5ote1-03851737b2da068bcfbcc0074fbd872e av_four_fifth  avia-builder-el-56  el_after_av_one_fifth  el_before_av_one_full  flex_column_div av-animated-generic right-to-left  column-top-margin'     ><section  class='av_textblock_section av-mi68c3ys-927aae7021415fb35c58ff59891a7abd '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>Silicon carbide (SiC):<\/strong>\u00a0The\u00a0<em>lightest and hardest ceramic material,<\/em>\u00a0offering excellent temperature and corrosion resistance. SiC conducts heat very well and has minimal thermal expansion \u2013 ideal for applications involving extreme heat and abrasion (e.g., nozzles, valves).<\/p>\n<\/div><\/section><\/div><div  class='flex_column av-duz9k9-e47ad143314a8a9b15d351231da9f337 av_one_full  avia-builder-el-58  el_after_av_four_fifth  el_before_av_one_fifth  first flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-d7h2ll-2ab01d86b5c86003e682ef3c5e5153c2\">\n#top .hr.hr-invisible.av-d7h2ll-2ab01d86b5c86003e682ef3c5e5153c2{\nheight:10px;\n}\n<\/style>\n<div  class='hr av-d7h2ll-2ab01d86b5c86003e682ef3c5e5153c2 hr-invisible  avia-builder-el-59  avia-builder-el-no-sibling '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/div><div  class='flex_column av-5os4p5-ad47fc0b5a7f275b2f7a83e6a0512de3 av_one_fifth  avia-builder-el-60  el_after_av_one_full  el_before_av_four_fifth  first flex_column_div av-animated-generic right-to-left  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mi75rjqw-4ffb5cf84ec26dea1043377904702176\">\n.avia-image-container.av-mi75rjqw-4ffb5cf84ec26dea1043377904702176 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mi75rjqw-4ffb5cf84ec26dea1043377904702176 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mi75rjqw-4ffb5cf84ec26dea1043377904702176 av-styling- avia-align-center  avia-builder-el-61  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-4152 avia-img-lazy-loading-not-4152 avia_image ' src=\"https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/siliziumnitrid-nichtoxidkeramik-300x300.webp\" alt='Kristallstruktur Siliziumkarbid' title='siliziumnitrid-nichtoxidkeramik'  height=\"300\" width=\"300\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/siliziumnitrid-nichtoxidkeramik-300x300.webp 300w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/siliziumnitrid-nichtoxidkeramik-80x80.webp 80w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/siliziumnitrid-nichtoxidkeramik-36x36.webp 36w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/siliziumnitrid-nichtoxidkeramik-180x180.webp 180w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/siliziumnitrid-nichtoxidkeramik.webp 360w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/div><\/div><\/div><div  class='flex_column av-1k3r7hl-8bb6bdc08318faecb59b76ece2095eaa av_four_fifth  avia-builder-el-62  el_after_av_one_fifth  avia-builder-el-last  flex_column_div av-animated-generic right-to-left  column-top-margin'     ><section  class='av_textblock_section av-mi68dwn6-ff0a831a9486cbd9a60d8a2e7e2cb8b1 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>Silicon nitride (Si\u2083N\u2084):<\/strong>\u00a0A versatile ceramic material with exceptional strength and fracture toughness. Silicon nitride tolerates excessive temperature fluctuations and high mechanical loads and is therefore used, for example, in rolling bearings, turbines, and high-performance tools.<\/p>\n<\/div><\/section><\/div>\n<\/p>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ka6fr2hs-9-5a6b9d011fd77e392b02bef88a11c0f7\">\n.avia-section.av-ka6fr2hs-9-5a6b9d011fd77e392b02bef88a11c0f7{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/grafhartmetall.com\/wp-content\/uploads\/2020\/06\/technical-drawing-3324368-300x200.jpg);\nbackground-position:50% 50%;\nbackground-attachment:fixed;\n}\n.avia-section.av-ka6fr2hs-9-5a6b9d011fd77e392b02bef88a11c0f7 .av-section-color-overlay{\nopacity:0.9;\nbackground-color:#f9f9f9;\n}\n<\/style>\n<div id='bauteile'  class='avia-section av-ka6fr2hs-9-5a6b9d011fd77e392b02bef88a11c0f7 main_color avia-section-large avia-no-border-styling  avia-builder-el-64  el_after_av_section  el_before_av_section  avia-full-stretch avia-bg-style-fixed av-section-color-overlay-active container_wrap fullsize'  data-section-bg-repeat='stretch'><div class=\"av-section-color-overlay-wrap\"><div class=\"av-section-color-overlay\"><\/div><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-4292'><div class='entry-content-wrapper clearfix'>\n<div class='flex_column_table av-27itm-8-272938dc631c69004c2b09d2095d917b sc-av_one_full av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-27itm-8-272938dc631c69004c2b09d2095d917b\">\n.flex_column.av-27itm-8-272938dc631c69004c2b09d2095d917b{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-27itm-8-272938dc631c69004c2b09d2095d917b av_one_full  avia-builder-el-65  avia-builder-el-no-sibling  custom-greyscale first flex_column_table_cell av-equal-height-column av-align-middle av-animated-generic left-to-right av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-arcl7-41072de6c2a145c8d6a9ed7e170ae234\">\n#top .av-special-heading.av-arcl7-41072de6c2a145c8d6a9ed7e170ae234{\npadding-bottom:10px;\nfont-size:30px;\n}\nbody .av-special-heading.av-arcl7-41072de6c2a145c8d6a9ed7e170ae234 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-arcl7-41072de6c2a145c8d6a9ed7e170ae234 .av-special-heading-tag{\nfont-size:30px;\n}\n.av-special-heading.av-arcl7-41072de6c2a145c8d6a9ed7e170ae234 .av-subheading{\nfont-size:15px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top #wrap_all .av-special-heading.av-arcl7-41072de6c2a145c8d6a9ed7e170ae234 .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n\n@media only screen and (max-width: 479px){ \n#top #wrap_all .av-special-heading.av-arcl7-41072de6c2a145c8d6a9ed7e170ae234 .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n<\/style>\n<div  class='av-special-heading av-arcl7-41072de6c2a145c8d6a9ed7e170ae234 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-66  el_before_av_textblock  avia-builder-el-first  av-inherit-size'><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >OVERCOMING CHALLENGES \u2013 WITH THE RIGHT HIGH-PERFORMANCE CERAMICS<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-ka6fwmy0-6-28c20059e4b942b9d95472b6d631514d '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Which ceramic material is right for your project depends on various criteria. This overview can serve as a\u00a0<strong>decision-making aid<\/strong>:<\/p>\n<\/div><\/section><br \/>\n<div class='avia-data-table-wrap av-1hu5r15-0f771d7a4810075240dd57e54324be33 avia_scrollable_table avia-table-1'><table  class='avia-table avia-data-table avia_pricing_default  avia-builder-el-68  el_after_av_textblock  el_before_av_textblock '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/Table\" ><tbody><tr class='avia-heading-row'><th class=''>Criterion<\/th><th class=''>Question<\/th><th class=''>Classification<\/th><\/tr><tr class=''><td class=''>Temperature range<\/td><td class=''>What are the maximum operating temperatures?<\/td><td class=''>For temperatures above 1000 \u00b0C, materials such as SiC or Si\u2083N\u2084 are suitable, while Al\u2082O\u2083 is suitable up to ~1200 \u00b0C.<\/p>\n<p><\/td><\/tr><tr class=''><td class=''>Mechanical stress<\/td><td class=''>Is fracture toughness or impact resistance required?<\/td><td class=''>Zirconium oxide and Si\u2083N\u2084 offer the highest toughness, SiC the greatest hardness but with a more brittle structure.<\/td><\/tr><tr class=''><td class=''>Electrical &amp; thermal requirements<\/td><td class=''>Is electrical insulation required, or high thermal conductivity?<\/td><td class=''>Aluminum nitride combines insulation with excellent thermal conductivity; other oxide ceramics are insulating, SiC is semiconducting.<\/td><\/tr><tr class=''><td class=''>Chemical environment<\/td><td class=''>Will the components come into contact with acids, alkalis, or corrosive media?<\/td><td class=''>Ceramics are generally very chemically resistant; SiC and Al\u2082O\u2083 show particular resistance in aggressive media.<\/td><\/tr><tr class=''><td class=''>Budget &amp; Quantity<\/td><td class=''>Do you need a custom-designed part, a prototype, or series production?<\/td><td class=''>Depending on the budget and required quantity, a cost-effective material (e.g. Al\u2082O\u2083) may be suitable, while for top performance, more expensive special ceramics are used.<\/td><\/tr><\/tbody><\/table><\/div><br \/>\n<section  class='av_textblock_section av-mi68u83p-674c6255a28e99b53c4e240f5714a8aa '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>We would be happy to advise you on these selection criteria so that you receive the ideal ceramic solution for your application.<br \/>\nWould you like to learn more about\u00a0<strong>technical ceramics<\/strong>\u00a0or realize a specific project?\u00a0<strong>Contact us \u2013 together we will find the right solution for your requirements!<\/strong><\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-mi68vy2o-e2c23aeefdb62051f3bab5304c0c3831-wrap avia-button-center  avia-builder-el-70  el_after_av_textblock  avia-builder-el-last '><a href='https:\/\/grafhartmetall.com\/en\/contact\/'  class='avia-button av-mi68vy2o-e2c23aeefdb62051f3bab5304c0c3831 av-link-btn avia-icon_select-no avia-size-small avia-position-center avia-color-theme-color'  ><span class='avia_iconbox_title' >Get in touch now<\/span><\/a><\/div><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 --><\/div><\/div><\/div><!-- close content main div --><\/div><\/div><\/div><div id='bauteile'  class='avia-section av-mi7ad48z-7599fd4bc74c751e09a9bf3c09b4daff main_color avia-section-large avia-no-border-styling  avia-builder-el-71  el_after_av_section  el_before_av_section  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-4292'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-aedgd5-be76549f8141e5a7b89b8bb6c0bcc350\">\n.flex_column.av-aedgd5-be76549f8141e5a7b89b8bb6c0bcc350{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-aedgd5-be76549f8141e5a7b89b8bb6c0bcc350 av_one_full  avia-builder-el-72  avia-builder-el-no-sibling  custom-greyscale first flex_column_div av-animated-generic right-to-left av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-9ps1d5-cfc87f9361f0f2aabf74661380555c98\">\n#top .av-special-heading.av-9ps1d5-cfc87f9361f0f2aabf74661380555c98{\npadding-bottom:10px;\nfont-size:20px;\n}\nbody .av-special-heading.av-9ps1d5-cfc87f9361f0f2aabf74661380555c98 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-9ps1d5-cfc87f9361f0f2aabf74661380555c98 .av-special-heading-tag{\nfont-size:20px;\n}\n.av-special-heading.av-9ps1d5-cfc87f9361f0f2aabf74661380555c98 .av-subheading{\nfont-size:15px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top #wrap_all .av-special-heading.av-9ps1d5-cfc87f9361f0f2aabf74661380555c98 .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n\n@media only screen and (max-width: 479px){ \n#top #wrap_all .av-special-heading.av-9ps1d5-cfc87f9361f0f2aabf74661380555c98 .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n<\/style>\n<div  class='av-special-heading av-9ps1d5-cfc87f9361f0f2aabf74661380555c98 av-special-heading-h3 blockquote modern-quote modern-centered  avia-builder-el-73  el_before_av_textblock  avia-builder-el-first  av-inherit-size'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >TECHNICAL CERAMICS OR TUNGSTEN CARBIDE?<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-7x9ajd-f1ca8db06ae800e25ab1069117e9e305 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Both material groups are\u00a0<strong>proven high-performance materials for industrial precision parts<\/strong>\u00a0. Which material is more suitable depends on the specific application and the required properties.<\/p>\n<p><a title=\"tungsten carbide\" href=\"https:\/\/grafhartmetall.com\/wolframcarbid\/\">Tungsten carbide\u00a0<\/a><strong>scores points with its extreme hardness combined with high toughness (fracture strength)<\/strong>\u00a0and is therefore often used for structural components that must withstand impact loads. These include, for example,\u00a0<a title=\"rollers\" href=\"https:\/\/grafhartmetall.com\/en\/rollers-and-rings\/\">rollers<\/a>\u00a0, valves, and\u00a0<a title=\"precision balls\" href=\"https:\/\/grafhartmetall.com\/en\/balls\/\">precision balls<\/a>\u00a0.<\/p>\n<p><strong>Technical ceramics, on the other hand, offer advantages at excessive temperatures, with aggressive chemicals, or where electrical insulation is required,<\/strong>\u00a0such as in bearings, seals, insulators, or pump components.<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-6kv6hl-a8e166ab99548fefe8cbf1698584a4b5-wrap avia-button-center  avia-builder-el-75  el_after_av_textblock  avia-builder-el-last '><a href='https:\/\/grafhartmetall.com\/en\/products\/'  class='avia-button av-6kv6hl-a8e166ab99548fefe8cbf1698584a4b5 av-link-btn avia-icon_select-no avia-size-small avia-position-center avia-color-theme-color'  ><span class='avia_iconbox_title' >To our products<\/span><\/a><\/div><\/p><\/div><\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-bx9mc9-0d9940db250e12661104e8986b21f93d\">\n.avia-section.av-bx9mc9-0d9940db250e12661104e8986b21f93d{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/grafhartmetall.com\/wp-content\/uploads\/2020\/06\/scientific-2040795.jpg);\nbackground-position:50% 50%;\nbackground-attachment:fixed;\n}\n.avia-section.av-bx9mc9-0d9940db250e12661104e8986b21f93d .av-section-color-overlay{\nopacity:0.9;\nbackground-color:#f9f9f9;\n}\n<\/style>\n<div id='sorten'  class='avia-section av-bx9mc9-0d9940db250e12661104e8986b21f93d main_color avia-section-large avia-no-border-styling  avia-builder-el-76  el_after_av_section  el_before_av_section  avia-full-stretch avia-bg-style-fixed av-section-color-overlay-active container_wrap fullsize'  data-section-bg-repeat='stretch'><div class=\"av-section-color-overlay-wrap\"><div class=\"av-section-color-overlay\"><\/div><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-4292'><div class='entry-content-wrapper clearfix'>\n<div  class='flex_column av-ak5sd5-8f9b5254331e098deed8a78905b5b7c2 av_one_full  avia-builder-el-77  el_before_av_one_full  avia-builder-el-first  first flex_column_div av-animated-generic left-to-right  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mi6949u3-f398762bb2ffded3bc123f22e558635b\">\n#top .av-special-heading.av-mi6949u3-f398762bb2ffded3bc123f22e558635b{\npadding-bottom:10px;\nfont-size:30px;\n}\nbody .av-special-heading.av-mi6949u3-f398762bb2ffded3bc123f22e558635b .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-mi6949u3-f398762bb2ffded3bc123f22e558635b .av-special-heading-tag{\nfont-size:30px;\n}\n.av-special-heading.av-mi6949u3-f398762bb2ffded3bc123f22e558635b .av-subheading{\nfont-size:15px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top #wrap_all .av-special-heading.av-mi6949u3-f398762bb2ffded3bc123f22e558635b .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n\n@media only screen and (max-width: 479px){ \n#top #wrap_all .av-special-heading.av-mi6949u3-f398762bb2ffded3bc123f22e558635b .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n<\/style>\n<div  class='av-special-heading av-mi6949u3-f398762bb2ffded3bc123f22e558635b av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-78  avia-builder-el-no-sibling  av-inherit-size'><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >FROM POWDER TO COMPONENT: PRODUCTION IN SIX STEPS<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/div><div  class='flex_column av-99e6sp-1a09eb0efabf6e3f023e0c24b4d7f27b av_one_full  avia-builder-el-79  el_after_av_one_full  avia-builder-el-last  first flex_column_div av-animated-generic left-to-right  column-top-margin'     ><section  class='av_textblock_section av-mi6961w5-2c7412a14c00e46ab83cd5c37a07411b '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><ol>\n<li><strong>Raw material preparation and powder mixing: <\/strong>Finely ground ceramic powders are carefully selected and homogenized according to the desired material to create the basis for the desired properties.<\/li>\n<li><strong>Shaping:<\/strong>The mixed powders are brought into the desired basic shape, e.g. by injection molding, dry pressing or cold isostatic pressing.<\/li>\n<li><strong>Sintering \/ High-temperature treatment: <\/strong>In high-temperature, vacuum or gas pressure furnaces, the ceramic develops its final density, dimensional stability and strength.<\/li>\n<li><strong>Mechanical processing \/ finishing: <\/strong>CNC milling, optical grinding or EDM wire cutting enable the precise implementation of complex geometries.<\/li>\n<li><strong>Quality assurance:<\/strong>Surface and roundness measurements, 3D measurements and material analyses ensure compliance with all technical requirements.<\/li>\n<li><strong>Additive manufacturing (optional): <\/strong>For prototypes and small series, high-performance ceramics can also be manufactured using 3D printing to produce demanding shapes quickly and flexibly.<\/li>\n<\/ol>\n<\/div><\/section><\/div>\n<\/p>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4iyuvt-e00bffb3aab470dbf055faecaf9a041a\">\n.avia-section.av-4iyuvt-e00bffb3aab470dbf055faecaf9a041a{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n<\/style>\n<div id='av_section_8'  class='avia-section av-4iyuvt-e00bffb3aab470dbf055faecaf9a041a alternate_color avia-section-large avia-no-border-styling  avia-builder-el-81  el_after_av_section  el_before_av_one_full  avia-bg-style-fixed container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-4292'><div class='entry-content-wrapper clearfix'>\n<div  class='flex_column av-2r8u09-1578f3fb9bdc58f301fc85a34cf0002e av_one_full  avia-builder-el-82  avia-builder-el-no-sibling  first flex_column_div av-animated-generic left-to-right  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mi6986p5-d3fecf0673e290cd0f4694ba7523d070\">\n#top .av-special-heading.av-mi6986p5-d3fecf0673e290cd0f4694ba7523d070{\npadding-bottom:10px;\nfont-size:30px;\n}\nbody .av-special-heading.av-mi6986p5-d3fecf0673e290cd0f4694ba7523d070 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-mi6986p5-d3fecf0673e290cd0f4694ba7523d070 .av-special-heading-tag{\nfont-size:30px;\n}\n.av-special-heading.av-mi6986p5-d3fecf0673e290cd0f4694ba7523d070 .av-subheading{\nfont-size:15px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top #wrap_all .av-special-heading.av-mi6986p5-d3fecf0673e290cd0f4694ba7523d070 .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n\n@media only screen and (max-width: 479px){ \n#top #wrap_all .av-special-heading.av-mi6986p5-d3fecf0673e290cd0f4694ba7523d070 .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n<\/style>\n<div  class='av-special-heading av-mi6986p5-d3fecf0673e290cd0f4694ba7523d070 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-83  el_before_av_textblock  avia-builder-el-first  av-inherit-size'><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >GRAF HARTMETALL: YOUR SPARRING PARTNER IN TECHNICAL CERAMICS<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mi6991pd-36b825fa651e01e3312b708911b2d605\">\n#top .av_textblock_section.av-mi6991pd-36b825fa651e01e3312b708911b2d605 .avia_textblock{\ncolor:#ffffff;\n}\n<\/style>\n<section  class='av_textblock_section av-mi6991pd-36b825fa651e01e3312b708911b2d605 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p>We see ourselves as your materials consultant and reliable supplier of\u00a0<strong>technical ceramics<\/strong>\u00a0. Through our proven partner network, we coordinate both\u00a0<strong>series production<\/strong>\u00a0and custom-designed\u00a0<a title=\"engineering components\" href=\"https:\/\/grafhartmetall.com\/en\/engineering-and-special-components\/\">engineering components<\/a>\u00a0according to your drawings. You benefit from comprehensive technical\u00a0<strong>advice<\/strong>\u00a0and our expertise along the entire process chain. Working together,\u00a0<strong>we select the appropriate ceramic material and oversee the manufacturing process \u2013 from prototypes to large-scale production<\/strong>\u00a0. This way, you receive all services from a single source, with the highest quality and on-time delivery.<\/p>\n<\/div><\/section><\/p><\/div><\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='after_section_8'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-4292'><div class='entry-content-wrapper clearfix'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kqtw9-3fd36f5457a48d389827f8d679b548d8\">\n.flex_column.av-kqtw9-3fd36f5457a48d389827f8d679b548d8{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-kqtw9-3fd36f5457a48d389827f8d679b548d8 av_one_full  avia-builder-el-85  el_after_av_section  el_before_av_two_third  avia-builder-el-first  custom-greyscale first flex_column_div av-animated-generic right-to-left av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mi69a9wc-3f4d87f24d3971626e2942c0c6c59e2b\">\n#top .av-special-heading.av-mi69a9wc-3f4d87f24d3971626e2942c0c6c59e2b{\npadding-bottom:10px;\nfont-size:20px;\n}\nbody .av-special-heading.av-mi69a9wc-3f4d87f24d3971626e2942c0c6c59e2b .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-mi69a9wc-3f4d87f24d3971626e2942c0c6c59e2b .av-special-heading-tag{\nfont-size:20px;\n}\n.av-special-heading.av-mi69a9wc-3f4d87f24d3971626e2942c0c6c59e2b .av-subheading{\nfont-size:15px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top #wrap_all .av-special-heading.av-mi69a9wc-3f4d87f24d3971626e2942c0c6c59e2b .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n\n@media only screen and (max-width: 479px){ \n#top #wrap_all .av-special-heading.av-mi69a9wc-3f4d87f24d3971626e2942c0c6c59e2b .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n<\/style>\n<div  class='av-special-heading av-mi69a9wc-3f4d87f24d3971626e2942c0c6c59e2b av-special-heading-h3 blockquote modern-quote modern-centered  avia-builder-el-86  el_before_av_textblock  avia-builder-el-first  av-inherit-size'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >TOP SOLUTIONS THANKS TO TOP PERFORMANCE<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-mi78x6j1-0523a8b1ad0a54252ce5735b2790d3bb '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Many customers are convinced by our\u00a0<strong>customized industry solutions made of technical ceramics:<\/strong><\/p>\n<\/div><\/section><\/p><\/div><\/p>\n<div  class='flex_column av-mi7ay5hb-cff71231f158e88b2ce891955f1aaab2 av_two_third  avia-builder-el-88  el_after_av_one_full  el_before_av_one_third  first flex_column_div av-animated-generic right-to-left  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mi79r1ej-9bcfc642ee4256dcdb321c10957d901b\">\n#top .avia-icon-list-container.av-mi79r1ej-9bcfc642ee4256dcdb321c10957d901b .iconlist_icon{\ncolor:#d8121c;\n}\n<\/style>\n<div  class='avia-icon-list-container av-mi79r1ej-9bcfc642ee4256dcdb321c10957d901b  avia-builder-el-89  avia-builder-el-no-sibling '><ul class='avia-icon-list avia_animate_when_almost_visible avia-icon-list-left av-iconlist-small av-mi79r1ej-9bcfc642ee4256dcdb321c10957d901b avia-iconlist-animate'>\n<li><div class='iconlist_icon av-mi79pa58-5f8f08659fee5888ebb8ab2dfe00285d avia-font-entypo-fontello'><span class='iconlist-char' aria-hidden='true' data-av_icon='\ue89a' data-av_iconfont='entypo-fontello'><\/span><\/div><article class=\"article-icon-entry \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\"><\/header><div class='iconlist_content '  itemprop=\"text\" ><p><strong>Mechanical engineering: <\/strong>Ceramic components increase the service life and reliability of systems due to high wear and temperature resistance.<\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-mi79pv51-2120dad38e80bd1e6c81c5cfb4c2249d avia-font-entypo-fontello'><span class='iconlist-char' aria-hidden='true' data-av_icon='\ue89a' data-av_iconfont='entypo-fontello'><\/span><\/div><article class=\"article-icon-entry \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\"><\/header><div class='iconlist_content '  itemprop=\"text\" ><p><strong>Semiconductor industry: <\/strong>Substrates and components serve as insulating, particle-free precision components in manufacturing processes.<\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-mi79q5l0-f8fe97c4999236b4badaa88998fac150 avia-font-entypo-fontello'><span class='iconlist-char' aria-hidden='true' data-av_icon='\ue89a' data-av_iconfont='entypo-fontello'><\/span><\/div><article class=\"article-icon-entry \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\"><\/header><div class='iconlist_content '  itemprop=\"text\" ><p><strong>Medical technology: <\/strong>Biocompatible ceramics (e.g. zirconium oxide) are used for instruments and implants that can be sterilized and do not show corrosion.<\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-mi79q5l0-20-5cd2be2deeee7575a936abc3bf22f521 avia-font-entypo-fontello'><span class='iconlist-char' aria-hidden='true' data-av_icon='\ue89a' data-av_iconfont='entypo-fontello'><\/span><\/div><article class=\"article-icon-entry \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\"><\/header><div class='iconlist_content '  itemprop=\"text\" ><p><strong>Fluid technology: <\/strong>Ceramic seals and valves enable maintenance-free operation, even with aggressive liquids.<\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-mi79q5l0-19-8eb4e25aebec0d99d9ea7940bce0944d avia-font-entypo-fontello'><span class='iconlist-char' aria-hidden='true' data-av_icon='\ue89a' data-av_iconfont='entypo-fontello'><\/span><\/div><article class=\"article-icon-entry \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\"><\/header><div class='iconlist_content '  itemprop=\"text\" ><p><strong>Aerospace: <\/strong>Lightweight, heat-resistant high-performance ceramics allow their use in turbines and heat protection systems where conventional materials fail.<\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<\/ul><\/div><\/div>\n<div  class='flex_column av-mi7aya69-1b1e6d4c95377efac9e1da6f961e4c74 av_one_third  avia-builder-el-90  el_after_av_two_third  el_before_av_one_full  flex_column_div av-animated-generic right-to-left  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mi79kt4u-3fc82e3d186e0b49e6ed3eb9266fe6c5\">\n#top .avia-gallery.av-mi79kt4u-3fc82e3d186e0b49e6ed3eb9266fe6c5 .avia-gallery-thumb a{\nwidth:25%;\n}\n<\/style>\n<div  class='avia-gallery 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https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/hochleistungskeramik-halbleiterindustrie-300x169.webp 300w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/hochleistungskeramik-halbleiterindustrie-768x432.webp 768w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/hochleistungskeramik-halbleiterindustrie-705x397.webp 705w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/hochleistungskeramik-halbleiterindustrie.webp 1244w\" sizes=\"auto, (max-width: 1030px) 100vw, 1030px\" \/><\/div><\/a><a href=\"https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/keramikkolben-medizintechnik-1030x687.webp\" data-srcset=\"https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/keramikkolben-medizintechnik-1030x687.webp 1030w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/keramikkolben-medizintechnik-300x200.webp 300w, https:\/\/grafhartmetall.com\/wp-content\/uploads\/2025\/11\/keramikkolben-medizintechnik-768x512.webp 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