electro-galvanized products. we have factury.
The research and production of galvanized anti-fingerprint steel sheets originated from Japan. Anti-fingerprint treatment was first intended to solve the problem of surface contamination of components by operators’ fingerprints during production of home appliances.
Through special surface treatment, galvanized anti-fingerprint steel sheets will have good resistance to fingerprints, and offer good machinability, paintability, and conductibility. Galvanized anti-fingerprint steel sheets for motors and electronic equipment are environment-friendly chromium-free products in conformity with relevant environmental load standards. They are widely used in home appliance components and boxes, coil pipe fittings, and computer cases.
Specifications:
Coil thickness | 0.20~1.5mm |
Coil width | 800~1250mm |
Coil internal diameter | φ508mm/φ610mm |
Coil external diameter | φ800~1500mm |
Coil weight | 10T |
Coating weight | 20~40g/m2 |
Coating Performance Testing Standards
Exterior | Refer to the Checklist of Surface Defects and Classes in the General Rules on Finished Product Inspection |
T-bend | Front≤2T Back≤2T |
Cross-cut Test | Without pull-off. |
Impact Test | Free dropping of a 1000g hammer from a 500g height causing no cracking or peeling in the film.TK IFC SWIMFQ |
Film Thickness | Front 1±0.5μm Back 1±0.5 μm |
Black Resistance | Immersion in boiling water for 1h: L<8 |
Salt Mist Resistance | Neutral Salt Spray for 72h, protection level: 7 |
Conductibility | ≤2Ω.cm, |
electro-galvanized steel
