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Selection Of Sheet Metal Product Materials
- Jun 27, 2018 -

Sheet metal processing and manufacture materials commonly used ((SPCC)), hot rolled plate (SHCC), galvanized sheet (SECC, SGCC), copper (CU), brass, copper, beryllium copper, aluminum plate (6061, 6063, hard aluminum, etc.), aluminum, stainless steel (mirror, wire drawing, fog), according to the product function is different, choose different materials, usually need to consider its utility and cost from the product.


1. Cold rolling SPCC, mainly used for plating and baking, low cost, easy to be formed, material thickness less than 3.2mm.


2. Hot rolled sheet SHCC, material T greater than or equal to 3.0mm, is also used for plating, baking paint, low cost, but difficult to be formed, mainly for flat plate.


3. Galvanized sheet SECC, SGCC. SECC electrolytic plates are divided into N materials and P materials. N materials are mainly not processed on the surface and have high cost.


4. Copper; The main use of conductive action materials, its surface treatment is nickel plating, chromium plating, or no treatment, high cost.


5. Aluminum plate; Surface chromate (j11-a), oxidation (conductive oxidation, chemical oxidation), high cost, silver plating, nickel plating.


6. Lu: xingcai; The material parts with complex cross section structure are widely used in various kinds of cases. Surface treatment with aluminum plate.


7. Stainless steel; Mainly used without any surface treatment, high cost.