DRY BLAST

Dry blast finishes are achieved using a variety of media including aluminum oxide, silica, glass bead, and shot-peening. Finishes can be controlled from 15-20 RMS  up to 200-300 RMS.

 

SPI D DRY BLAST FINISHES

D-1     dry blast glass bead #11

D-2    dry blast #240 oxide

D-3    dry blast #24 oxide

 

TEXTURE PREP

Pre-texture surface preparation is a vital process that ensures molding surfaces are properly prepared for the texturing process using operations such as acid testing, hardness matching, and contour verification.