Delivering Assembly Solutions for Precision Parts in Advanced Materials
At Graf Hartmetall, based in Switzerland, we specialize in delivering not just individual components, but complete assembly solutions tailored to your needs. We combine materials such as sapphire glass, tungsten carbide, and stainless steel to provide ready-to-use, high-performance assemblies that help streamline your production, reduce complexity and ensure long-term performance.
Our Assembly Services

Stainless steel precision part
We offer a full range of assembly techniques to meet demanding industry requirements:
- Press-Fitting: Achieving tight, reliable joins without welding or adhesives.
- Adhesive Bonding: Using cutting-edge industrial adhesives for strong and durable bonds.
- Soldering: Ensuring secure, conductive, and temperature-resistant connections.
These specialized techniques allow the company to seamlessly combine hard, brittle, and metallic materials into functional and highly durable assemblies.
Material Expertise
Our experience with high-performance materials ensures exceptional results:
- Sapphire Glass: Exceptional hardness and scratch resistance, ideal for protective covers and inspection windows.
- Tungsten Carbide: High wear resistance and strength, perfect for heavy-use parts in manufacturing and processing environments.
- Stainless Steel: Excellent corrosion resistance and structural integrity, particularly important in hygienic and high-moisture applications like food processing.
End-to-End Assembly Solutions for precision parts

Sapphire glass component
What sets Graf Hartmetall apart is its full-service approach to precision part assemblies. We provide complete End-to-End Solutions, which means:
1.Initial Consultation
Understanding your project requirements and industry-specific challenges.
2.Co-Engineering and Design Support
Working closely with your engineers to design the optimal assembly for performance and cost-efficiency.
3.Material Selection and Prototyping
Leveraging material expertise to propose the best combinations and creating prototypes for validation.
4.Precision Manufacturing and Assembly
Using advanced techniques like press-fitting, adhesive bonding, and soldering to ensure durability and reliability.
5.Quality Control and Testing
Rigorously testing each assembly to meet international standards and specific client requirements.
6.Logistics and Delivery

Assembled component
Offering flexible production runs and just-in-time delivery to meet your production schedules.
This one-stop-shop model helps customers reduce the number of suppliers, lower administrative and coordination costs, and accelerate time-to-market.
Industry Applications
We serve a variety of industries with our precision assemblies:
Food Industry:
Components for food processing equipment that meet strict hygiene standards and withstand rigorous cleaning.
Agriculture:
Hard-wearing parts and assemblies for agricultural machinery operating under extreme conditions.
Medical Devices:
High-precision components for surgical instruments, diagnostic devices, and laboratory equipment where quality and safety are paramount.
Industrial Machinery:
Wear-resistant components and custom assemblies for machinery used in heavy-duty production environments, ensuring longer operational life and reduced maintenance.
Our Commitment to Quality
As a Swiss company, we take pride in our precision, reliability, and dedication to customer satisfaction. Our experienced team and advanced facilities ensure that every product meets the highest quality standards.