Quality Assurance in the Processing of High-Performance Materials
The processing of high-performance materials places special demands on quality assurance in industrial manufacturing. Only through precise inspections and standardized processes can a consistently high quality be ensured. This article explores the most important aspects of quality assurance when working with advanced materials.
Fundamentals of Quality Assurance
When processing high-performance materials such as high-alloy steels, titanium, or specialized plastics, comprehensive quality control is essential. This begins with incoming goods inspection of raw materials and extends throughout the entire manufacturing process to final inspection. Modern quality management systems according to DIN EN ISO 9001:2015 form the basis of standardized procedures.
Metrological Monitoring in the Manufacturing Process
Quality assurance during manufacturing is carried out using various measurement techniques:
- 3D coordinate measurements for geometric verification
- Surface measurements to check roughness
- Hardness tests for metallic materials
- Optical measurement techniques for form and position tolerances
- Material tests to verify material properties
Importance of Documentation
Comprehensive documentation of all quality controls is essential. Modern CAQ systems (Computer-Aided Quality) support the acquisition, evaluation, and archiving of measurement data. This not only allows traceability of each individual component but also continuous process optimization through statistical evaluation.
Special Requirements for High-Performance Materials
The machining of high-performance materials requires special attention in the following areas:
- Temperature monitoring during processing
- Monitoring of cutting parameters during machining
- Monitoring of tool life
- Special testing methods for various material properties
- Adherence to material-specific tolerances
Personnel Qualification
An important aspect of quality assurance is the continuous training and education of personnel. Only well-trained employees can meet the high quality requirements for processing high-performance materials and operate the complex measuring instruments correctly.
Practical Implementation in Daily Production
CNC Center Northeim GmbH relies on state-of-the-art measuring technology and qualified personnel for quality assurance. With high-precision measuring machines from Mitutoyo and a sophisticated CAQ system, all manufacturing processes are monitored. The company’s extensive experience in processing high-alloy steels, non-ferrous metals, and specialized plastics for medical technology, the aerospace industry, and semiconductor technology ensures the highest quality standards.
