sheet metal is a material used in many processes, such as machine tools, cabinets, chassis, etc. However, due to the special material properties and processing requirements of sheet metal itself, there are strict requirements and standards for the structural design of sheet metal products.

1. The design of sheet metal structure should ensure the realization of product functions and meet the principle of economy and practicality. Sheet metal processing should follow the principle of economy and practicality, and minimize the cost input in the cabinet manufacturing process on the basis of ensuring the safety, quality and performance of the cabinet.

2, sheet metal structure design needs to consider material processing requirements and cost control. The design drawings shall specify the requirements for the materials to be made, and the requirements for material selection shall be made to ensure the selection of high-quality materials produced by regular manufacturers, to ensure that the materials can meet the requirements of relevant standards in actual production, and to ensure that the finished design can meet the performance requirements of the design. In the design of casing sheet metal processing, the punching rate of materials in product production should be strictly controlled, on the premise of ensuring product performance, minimize the complexity of the actual production process of the product and enhance the operability of the design drawings. Cutting and processing manufacturers should ensure that the selected materials have good strength, are easy to bend and easy to shape.

3, sheet metal structure design needs to take into account the product use environment requirements, do a good job of product waterproof, dustproof, shockproof and other aspects of protection design. For example, in the cabinet sheet metal design, it is necessary to select high-quality materials, appropriate surface treatment technology, and through the stable sealing structure design, improve the product's corrosion resistance, mold resistance, wear resistance, high temperature resistance, light resistance, etc. Performance, improve product environmental adaptability.