Quality Assurance System
A quality assurance system is a comprehensive concept that includes all measures to ensure product standards in manufacturing. It ensures that welding work is performed according to specified quality criteria.
Physical-Chemical Mechanism of Action
The quality assurance system does not involve specific physical or chemical processes, but rather monitors and controls the entire production chain. It ensures that all manufacturing and inspection steps meet specified standards.
Metallurgical Relevance & Welding Risks
Without a quality assurance system, there is a risk that welding operations are not performed correctly. This can lead to defects such as cracks, wear, or insufficient strength. A missing system can also lead to products not meeting required service life or safety standards.
Workshop Practice & Instructions
To set up a quality assurance system in a welding shop, the following measures must be taken:
1. Set standards: Define clear quality standards for all welding processes.
2. Process control: Monitor every welding step and conduct regular inspections.
3. Documentation: Record all relevant data and results of inspections.
4. Training: Train employees on quality standards and inspection methods.