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Surface Finishing
CNC Machining
CNC Turning
Sheet Metal Fabrication
Casting
Surface Finishing
Surface Treatment of metal products are essential important
in many industries, it’s mainly used for:
♦ Surface finishing Available at QiHANG
Improve appearance
Decoration
Modify Electrical conductivity
Improve hardness (eg. for resistance to damage and wear)
Prevention of corrosion
Deburring
Mechanical Polishing
Grinding
Sand blasting
Passivation
Chromate conversion coating / Alodine
Anodizing
Spray painting
Powder coating
Electro-plating