They are delicately with the process of drawing, cutting, and conditioned etc. and with the appearance of brightness, restlessness and spherical beads (for cut wire shot, cylinders). And they are widely used for the surface preparation by peening and blasting on Copper, Aluminium, Zinc and stainless steel work pieces etc.. Thus the work can illustrate their metal color with sub-light effects and diecasting restlessness after preparation. There is no need to adopting rust moving treatment by acid cleaning. Besides their abrasion resistance is 3-5 times as much than cast stainless steel shot, so the production could be cut down.
Advantages:
1. longer useful life
2. much shorter peening time
3. polishing the rustless surface with natural metallic color
4. much less equipment consumption
Size: 0.3mm-2.5mm
Hardness: HV400-500/HV500-600/HV600-700