Schleifen

Grinding and polishing of metal surfaces

To create best requirements


Additionally to the zinc diecasting and the subsequent mechanical processing, the grinding, polishing and degreasing of the cast raw parts are a further essential basis for the high-grade surface finishing.
When the surface of the raw parts is ground and polished, the degreasing of the metal surface is added to the process of surface finishing. This is the essential requirement for the following galvanising.
 
The Troeger Surface Group has the following references regarding grinding and polishing of metal surfaces:
  •  Wet slide grinding
  • Slide polishing
  • Ball burnishing
  • CNC grinding and polishing centres
  • PER cleaning plants

GRINDING AND POLISHING

For ideal results in surface finishing, the Troeger Surface Group sets on CNC and special machines as well as special robots for burring, grinding and polishing works. A complete offer is therefore guaranteed for every customer.

All processed products at the Troeger Surface Group excell in: 
  • totally free of burrs
  • precise accuracy of fit
  • strict outline
  • finest surfaces 
  • process reliable zinc processing, aluminium- and brass processing   

Degreasing of metal surfaces


When the surface of the raw parts is ground and polished, the degreasing of the metal surface is added to the process of surface finishing. This is the essential requirement for the following galvanising.

The plants of the TSG Group:
  • work according to latest security and health requirements (EC guidelines) 
  • are based upon surface processing with perchloroethylene
  • degrease all metal surfaces at temperatures from 20 to 95 degrees Celsius
  • have a throughput from up to 5,000 parts per hour
Greaseless to the minutest detail