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Sandblasting functions and features

  • Author:Nancy
  • Source:www.diecastingpartsupplier.com
  • Release on:2014-11-13
1 . Cleanup of the workpiece surface
Can be used for metal corrosion layer , residual salt and heat the surface of the oxide layer , the surface of the oxide layer rolling , forging the surface of the oxide layer , the surface of the oxide layer welding , sand and casting surface oxide layer , machine parts residual surface dirt and minor glitches, like the old mechanical surface treatment to remove surface adhesion layer , revealing the true nature of the substrate surface cleaning quality can be achieved Sa3 level .
2 . Pretreatment of the surface before coating
Used for various plating process, plating process , coating process and the bonding process of the pre- treatment step to obtain an active surface to enhance the adhesion between the coating and the adhesive coating member.
3 . Changing the physical and mechanical properties of the workpiece
You can change the stress state of the workpiece surface , improving lubrication conditions with the couplings , reducing couplings noise during exercise . Surface hardening can improve the wear resistance and fatigue strength of the part.
4 . Polishing the surface of the workpiece
You can change the surface roughness Ra value. The purpose of the workpiece surface can produce matte or diffuse , in order to achieve polisher processing