Lightweight. Stamped parts are stamped under the premise that material consumption is not big, parts are lightweight, plate plastic deformation, improve the internal organization of the metal, and improve the strength of the stamped parts.
The main disadvantage of using stamping methods to produce and manufacture product shells is focused on the mold. Stamping die design, manufacturing complex, high cost, and a piece of a mold, local changes, but also to replace the mold. Therefore, only under the conditions of mass production can show superiority. Of course, in special requirements, from the product requirements, small batch production can also be used, but the cost is higher. Sheet metal stamping manufacturing product shell has the following characteristics:
1. High productivity and simple operation. The production process is simply repeated.
2. Good product quality. Higher dimensional accuracy and surface quality, good interchangeability.
3. High material utilization. According to the design wall thickness of the shell to select the plate, effective use of materials; can be used in combination stamping and other methods, and reasonable use of the plate, resulting in less waste.
4. Strong modeling ability. Can manufacture complex curved parts, complexity is only reflected in the design and production of molds, and production and processing is not too big.
5. Widely applicable. The material used to make the shell can be steel plate, non-ferrous metals, and other alloy plates, and suitable for a wide range of sizes.
