Sheet metal material.


1, Cold-rolled plate SPCC, the main plating and paint p […]

1, Cold-rolled plate SPCC, the main plating and paint parts, low cost, easy molding, material thickness ≤ 3.2mm.
2, Aluminum profiles; cross-section structure of the complex parts, a large number of used in a variety of subracks. Surface treatment with aluminum.
3, Copper; the main role of conductive materials, the surface treatment is nickel, chrome, or not for processing, high cost.
4, Hot-rolled plate SHCC, material T ≥ 3.0mm, is also electroplating, paint pieces, low cost, but difficult to shape, the main flat parts.
5, Aluminum; general use of surface chromate (J11-A), oxidation (conductive oxidation, chemical oxidation), high cost, silver-plated, nickel-plated.
6, Galvanized steel SECC, SGCC. SECC electrolytic plate sub-N material, P material, N material mainly without surface treatment, high cost, P material for spraying parts.
7, Stainless steel; mainly without any surface treatment, high cost.