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Further Information

If you would like further information, we would be very pleased to contact you for a detailed consultation. Or you can contact us at

COATEC GmbH
Breitenbacher Stra├če 40
36381 Schl├╝chtern
Germany

Phone: +49(0) 6661 9678-0
Fax: +49(0) 6661 9678-90
info@coatec.de
www.coatec.de

Pre-Spray Treatment / Grit Blasting

With thermal spraying, mechanical clamping is one of the main mechanisms for layer bonding.

Roughening the component surface prior to the spraying process activates the surface and the resulting unevenness and undercut helps layer bonding. Roughening the component surface is mainly done by blasting with metallic or non-metallic blasting media.

For surface pre-treatment, COATEC has many different blasting facilities:

  • Enclosed blasting cabins for large components
  • Automatic blasting systems for series parts
  • Manual blasting boxes for small and individual parts