With the continuous progress of metal processing technology, sheet metal processing has become very popular in the priority area of metal processing and manufacturing. Sheet metal also has various methods in processing and manufacturing, and it can effectively protect equipment. The design and processing of sheet metal chassis is relatively complex. It requires handmade metal plates during the production process. Use tools to deform the template and process some components through welding to meet the design objectives. The material selection of sheet metal chassis is very important, and Suzhou Rongke Precision, a precision sheet metal processing factory, takes you to understand the materials commonly used in sheet metal processing.

The commonly used materials in sheet metal processing are galvanized sheet metal (SECC, SGCC), cold-rolled sheet metal (SPCC), hot-rolled sheet metal (SHCC), copper (CU) brass, beryllium copper, copper, aluminum sheet metal (10101060505260636061, hard aluminum, etc.), aluminum profiles, stainless steel (mirror, frosted, brushed surface). Different materials are selected according to the product situation, and the use and cost of the product generally need to be considered.

1. Galvanized plate SECC, SGCC: SECC electrolytic plate is divided into N material and P material. N material is mainly used for surface treatment and has high cost. P material is used for spraying parts.

2. Hot rolled plate SHCC: Material T ≥ 3.0mm, also used for electroplating and painting parts, low cost, but difficult to shape, mainly using flat parts.

3. Cold rolled sheet SPCC: mainly used for electroplating and painting, with low cost, easy forming, and material thickness ≤ 3.2mm.

4. Copper: Mainly used for conductive materials, with surface treatment of nickel plating, chromium plating, or no treatment, resulting in high cost.

5. Aluminum profiles: Materials with complex cross-sectional structures are used in various plug-in boxes, with the same surface treatment as aluminum plates.

6. Aluminum plate: generally, the surface Chromate and dichromate (J11-A) is used for oxidation (conductive oxidation, chemical oxidation), with high cost, silver plating and nickel plating.

7. Stainless steel: mainly used without any surface treatment, with high cost.

Whether it is chassis sheet metal processing or other chassis cabinet products, the color selection is related to the overall aesthetics and quality of the product. The chassis sheet metal processing generally adopts cold colors instead of warm colors, because in the spectrum, due to the lower colors of cold colors such as black, white, and gray, there will be less ultraviolet radiation, which can greatly extend the service life of the sheet metal.

Suzhou Rongke Precision Machinery Co., Ltd. has been focusing on precision sheet metal processing for 14 years, specializing in sheet metal processing, precision sheet metal processing, and electrical assembly to meet customers' requirements from product design, prototype manufacturing to mass production. Welcome to inquire: 18626293609!