Excellence in Ultra-High Precision Manufacturing
At D.I.S Germany GmbH, we specialize in ultra-high precision (UHP) manufacturing, offering cutting-edge solutions for industries with the most demanding requirements. With 4,500 m² of production space—including a 500 m² temperature-stabilized ultra-high precision manufacturing area—we ensure accuracy and consistency at every step. Our facility features an ultra-high precision metrology lab, a cleanroom for assembly, advanced machinery, and expertise in working with specialty metals and alloys. Thanks to our integrated and effective supply chain, we provide end-to-end solutions within a modern production environment that meets the strict standards of vacuum technology and the semiconductor industry.
Quick Overview
Production Space
of 4,500 m²
Ultra-High Precision Manufacturing
State-of-the-Art
Machinery
Our core Manufacturing Processes
- Ultra-high precision manufacturing achieving an Ra roughness of 0.2 micron and geometrical tolerances below 0.5 micron
- 5-Axis CNC milling, CNC turning, CNC grinding & CNC wire EDM
- Assembly from individual components to complete assemblies
- Ultra-high precision metrology
- Cleanroom assembly & specialized cleaning for ultra-high vacuum appllications
- Supply chain: expertise in specialty metals and alloys
Our State-of-the-Art Facility
- 500 m² ultra-high precision manufacturing area –
A temperature-stabilized environment for precision machining - Cleanroom facility (ISO 5 & ISO 7) – Designed for contamination-free assembly and specialized cleaning. Our Class ISO 5 (Class 100) cleanroom allows contamination-free assembly as well as cleaning for high-vacuum applications
- Metrology Lab – Our ultra-high precision metrology lab supports sub-micron precision in high-precision manufacturing, adhering to the principle of minimum tenfold greater accuracy.
- Our facility is designed to meet the strict requirements of high vacuum and semiconductor applications
Key Capabilities & Services
1 | MACHINING
Our cutting-edge machinery delivers unparalleled accuracy, utilizing micron- level precision to meet the most demanding specifications.
Machining
Horizontal Hard Turning Machine
- Work area: Ø 200 mm x 300 mm
- Form and dimensional accuracy of ≤ 2 micrometers
- Surface roughness Ra from 0.1 to 0.4 micrometers for smooth finishes
- High rigidity for superior performance in hard turning
CNC Turning Center
- Simultaneous machining with three tools for high productivity
- Work area: Ø 220 mm x 800 mm
- Cooled spindle and temperature compensation for maintaining accuracy during extended operations
- Ideal for turning complex parts with high precision
EDM Wire Cutting
- High-precision wire cutting for intricate geometries
- Tight tolerance capabilities for complex designs
- Fine surface finishes with minimal thermal impact
- Advanced wire control for exceptional accuracy and efficiency
Vertical 5-Axis Milling Machine Center
- Stiff machine structure for enhanced stability
- Dynamic linear and rotary axes for versatile movement
- Precision machining for ultra-high-precision and surface quality
- Effective temperature compensation to maintain precision
- Core-cooled ball screw spindles for exceptional precision
- Maximum machining area: 340 mm x 299 mm
- High-dynamic HSK-A63 spindle with 20,000 rpm
Grinding Machine
- Parallel axis grinding for maximum precision
- Profile grinding for custom shapes and designs
- External cylindrical grinding for perfect cylindrical parts
- Roundness accuracy under 1 μm for high-quality finishes
- Contour accuracy under 2.5 μm for fine detail
- Grinding length up to 300 mm for larger components
2 | METROLOGY AND QUALITY CONTROL
Our advanced measurement systems guarantee accuracy and repeatability.
Metrology and Quality Control
Roundness Measuring Machine
- Component alignment: CNC-controlled for precise positioning
- Max measuring range: Ø 360 mm / height 500 mm for versatile measurements
- Roundness accuracy: 0.02 μm for highly accurate roundness assessment
- Vibration control: integrated anti-vibration table for stable measurements
- CNC-controlled measuring programs: customizable for different measurement tasks
- Swiveling measuring head: flexible for various measurement angles
Coordinate Measuring Machine
- Max. measuring range: 500 x 500 x 500 mm for large components
- Measurement uncertainty: 0.5 μm for highly reliable results
- Measuring head: VAST XT Gold, providing high precision and adaptability
- Versatile application: ideal for complex geometries and intricate details
- High stability: optimized for long-term consistent performance
3 | HEAT TREATMENT
We offer various processes for controlling material properties such as hardness, strength, plasticity, and corrosion resistance.
Heat Treatment
Vacuum Furnace
- Process: high-precision heat treatment critical for consistent metallurgical results
- In controlled vacuum environment to prevent oxidation and scaling
- Suitable for high-performance alloys, essential for treating exotic alloys (e.g., titanium, Inconel, or tool steels) that would degrade in conventional furnaces
- Max temperature: up to 1300 °C
- Ideal for: hardening, annealing, brazing, sintering and stress relieving
Demagnetization
- Process: effective removal of residual magnetism from components
- Improved measurement accuracy and product performance
- Application: essential for precision parts in sensitive industries
Cleanroom Assembly & specialized Cleaning
- ISO 5 & ISO 7 cleanroom Facilities – ultra-clean environments designed for high-vacuum applications. Tailored solutions based on application requirements
- High-Purity DI water, ultrasonic cleaning, vacuum oven drying, and methanol-IPA cleaning ensure salt-free, contamination-free surfaces for exceptional cleanliness
- 100 % purity control – rigorous inspection to guarantee absolute cleanliness
- Implementation of residual gas analysis to ensure the highest cleanliness standards
Further Services
- Supply chain – comprehensive coordination of procurement, logistics, and production
- Processing of high-alloy materials – expertise in machining and handling advanced metals and alloys
- Prototyping & sampling – precision manufacturing and validation of initial samples
- Surface finishing – coating, polishing, anodizing, and other treatments to enhance durability and performance
- Customized solutions – tailored services to meet specific customer requirements
We are building the Future of Ultra-High Precision Manufacturing
Contact us today to discuss your project requirements!
Why Partner with D.I.S Germany GmbH
Precision. Innovation. Reliability.
1
Uncompromising Accuracy
Advanced machining and metrology systems ensure the highest precision
2
Versatile Expertise
Experience with high-performance materials and intricate complex designs
3
Tailor-made Solutions
Customized manufacturing aligned with industry-specific requirements
4
Highly skilled Team
Experts in precision engineering, ensuring seamless project execution
5
Optimized Lead Times
Advanced efficient workflows to ensure fast and reliable delivery
6
State-of-the-Art Technology
Continuous investment in the latest manufacturing innovations
7
7
Comprehensive Support
Close collaboration, proactive service, and client-focused solutions