Quality control

 

Quality control is used through the following devices

  • Guitar test according to DIN EN ISO 2409 and adhesive test according to DIN EN ISO 4624

  • Measurement of the thickness of the lacquer coating according to DIN EN ISO 50986 and 53151 according to ASTM D3002 and D3359

  • Check and compare color with a spectral photometer

  • Testing the hardness of a lacquer coating with an ASTM F2357-10 friction device

  • HERAEUS climate chamber