Refined polishing for Mobile Phone Shell.
Piece Weight: 500±20 gram
Product Size: 13*5.5*4.3 cm
Grit: 5000#
Abrasive Grain Size: 2.6 micron

Production Equipment: Fully Automatic Production Line

Manufacturing Technique:
1.raw materials (abrasives and grease) heated till melted
2.wax slurry grouted into mould
3.to level the surface of wax slurry by vibrating
4.automatic cooling till solidified
5.demoulding automatically
link:http://www.polishingmarket.com