The semiconductor and microelectronics sector requires absolute precision, the highest level of cleanliness, and full process reliability. Addit delivers solutions that meet these demands, ensuring safety, repeatability, and components ready for direct use in the most advanced manufacturing processes.
By combining extensive experience, advanced production technologies, and a developed cleanroom infrastructure, we are a partner capable of executing highly complex projects—from concept to serial production.
We integrate competencies in precision sheet metal processing with mechanical, electrical, electronic, and mechatronic assembly, supporting customers in building equipment for environments where even microscopic contamination or minimal deviations from specifications can impact product performance and quality.
From a contract manufacturing perspective, this requires delivering components and modules that:
- meet the highest cleanliness standards
- ensure full mechanical stability and protection of sensitive electronics
- are ready for direct assembly in the customer’s cleanroom environment
Requirements of the Semiconductor and Microelectronics Industry
Demanding Supply Chain
- dedicated component suppliers
- long lead times
- need for supply stabilization and risk management
High Variability and Production Flexibility
- dynamic changes in production volumes
- rapid response to fluctuating demand
- High Mix – Low Volume – High Complexity model
100% Traceability
- full material and process traceability
- compliance with customer-specific quality standards and regulations
- detailed production documentation
- complete technical documentation with each delivery
Material and Surface Requirements
- use of materials with defined surface finish standards
- highest quality of visible surfaces
Complex Product Lifecycle and Quality Processes
- multi-stage product introduction process
- multi-stage quality acceptance procedures
- requirement for repeatability across all production batches
Highest Manufacturing Precision
- tolerances at the level of hundredths of a millimeter
- welding accuracy up to 0.1 mm
Integration of Multiple Technologies
- integration of mechanical, electrical, electronic, and mechatronic systems
- protection of sensitive components (EMC/EMI)
- full ESD-safe assembly
Highest Cleanliness Standards
- manufacturing, assembly, and packaging in cleanroom conditions
- elimination of particles and contamination at every stage
- components delivered as “clean-ready” for customer assembly
Logistics and Packaging Requirements
- individual packaging of each component to protect surfaces and cleanliness
- transport protection without compromising quality or cleanliness
No Incoming Quality Control at Customer Site
- components delivered directly to the customer’s assembly line
Addit’s Added Value Delivered to Customers in the Semiconductor and Microelectronics Industry
End-to-End Project Support
- technical consulting and DFM
- prototyping and validation
- industrialization and serial production
- engineering change and revision management
Quality and Traceability Management
- full material and process traceability
- quality control methods (SPC, APQP)
- customer-specific documentation
- consistent quality across all production volumes
Supply Chain Management
- cooperation with dedicated suppliers
- management of long lead-time components
- definition of logistics and quality conditions
- lifecycle supplier and contract management
Scalable and Flexible Production
- fast transition from prototype to serial production
- capability to handle demand variability
- High Mix – Low Volume – High Complexity strategy
Advanced Cleanroom Environment
Addit provides manufacturing and assembly in ISO 14644 Class 7 cleanroom conditions, ensuring full control of particle levels, temperature, and humidity.
Learn more about our cleanroom
Our cleaning processes include:
- ultrasonic cleaning in a multi-chamber system
- manual cleaning for oversized components
- UV inspection for micro-contamination detection
“Ready-to-Assembly” Quality Assurance
- delivery of components ready for direct assembly
- visual quality control (no scratches, fingerprints, or damage)
- compliance with strict surface and cleanliness standards
Integration of Complex Systems
- mechanical, electrical, electronic, and mechatronic assembly
- complete module and subsystem integration
- functional testing and validation according to customer requirements
Solutions and Product Types We Deliver
Semiconductor Production Solutions
- frames and welded structures
- equipment enclosures
- housings for sensitive electronics
- components designed for cleanroom environments
- temperature and airflow management components
Solutions for Precision Electrical and Electronic Manufacturing
- high-precision welded structures
- modules with electrical assembly
- control cabinets and control systems
- automation system components
- docking stations with cart systems
Solutions for Precision Cable Processing
- frames and complete modules for cable harness processing systems
