Quality management

Quality assurance exceeding the acknowledged standards is the advantage Cotarko offers its customers. In the high-tech forge in Cologne, monitoring processes are not confined to downstream inspections in the test room and laboratory. Instead, quality assurance is a supportive process that can be found in each phase of production.
 
Cotarko has reached a standard in testing technologies that far exceeds the customary industry scope. Hence the company may rightly describe itself as a pioneer. The advanced measuring technology which accompanies production at Cotarko and ensures its success in the interests of the customer includes:
 
• Optical 3D measuring technology for spline milled products and turned shafts
• Image processing technology for rotationally symmetrical forging blanks
• 3D coordinate measurement for self-monitoring in machining / in the semihot sector
• 100% automatic testing and straightening technology for spline milled products
• Magna flux technology for 100% testing of wheel hubs
• Eddy current testing for 100% crack control in processed wheel hubs
• 100% automatic testing technology