Metal surface treatment is a process of modifying the surface of metal workpieces by physical, chemical or electrochemical methods to improve their corrosion resistance, wear resistance, conductivity, aesthetics or meet specific functional requirements.
Core Technology Types:
| Electroplating | Anodizing | Powder Coating | Blasting & Polishing | Passivation Treatment |
.Carbon Steel/Alloy Steel: Suitable For Zinc Plating And Chrome Plating
Aluminum Alloy: Anodizing
Stainless Steel: Mechanical Polishing
Copper/Copper Alloy: Silver/Gold Plating (Electronic Conductive Parts), Or Chemical Nickel Plating (Anti-Oxidation).
Film Thickness Control:
1. Electroplated Nickel Layer: 5-50μm (±5% Tolerance).
2. Anodized Film: 6-30μm (According To Astm B580 Standard).
3. Powder Coating: 40-200μm (Adhesion ≥5mpa).
4. Roughness:
- Sandblasting: Ra 25-50μm (Anti-Slip Surface).
- Mechanical Polishing: Ra＜0.8μm (Medical Device Grade).
Automotive Industry
Electronics And Electrical
Construction And Infrastructure
Energy And Industrial Equipment
International ISO multiple color options.
Supporting sheet metal parts, stamping parts, welding parts, one-stop subsequent surface treatment process, finished product delivery.
Inspection: film thickness meter, salt spray test, adhesion grid test.
