CNC Machined Parts Surface Treatment.
(1)Physical surface treatment: sandblasting, wire drawing, shot blasting, polishingrolling, polishing, brushing, spraying, painting, powder spraying, silk screen printingpad printing, water transfer printing, electrophoresis, etc.
(2)Chemical surface treatment: bluish blackening, phosphating, pickling, electrolessplating,D treatment, QPO treatment, carburizing, nitriding, chemical oxidation,passivation, etc.
(3) Electrochemical surface treatment: anodic oxidation, hard anodic oxidation,electrolytic polishing, electroplating, etc
(4) Modern surface treatment: chemical vapor deposition CVD, physical vapor depositionPVD,ion implantation,ion plating, laser surface treatment, etc.