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　　Sheet metal is the material that most mechanical equipment must use, such as machine tools, cabinets, chassis, etc. Because of 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. Wuhan sheet metal design is a complex and systematic project. In order to do a good job in sheet metal design, designers need to consider various factors comprehensively and solve various problems encountered in the design. Here is a brief overview of the problems that need to be considered in sheet metal design.

　　First of all, the design of sheet metal ensures the realization of product function and meets the principle of economy and practicality. The design of sheet metal conforms to the principle of economy and practicality, and reduces the cost investment in the manufacture of cabinet as much as possible on the basis of ensuring the safety, quality and performance of cabinet.

　　Secondly, sheet metal design needs to consider material processing requirements and cost control. Design drawings should specify the requirements for the materials to be manufactured, the requirements for the selection of materials, the selection of high-quality materials manufactured by regular manufacturers, the conformity of materials to relevant standards in actual production, and the performance requirements of the design products should be ensured, and the production of products should be strictly controlled in design. On the premise of guaranteeing the product performance, the breaking rate of materials can minimize the tedious process in the actual production of products and enhance the operability of design drawings. It is necessary to ensure that the selected materials have better strength, are easy to bend, and are easy to shape.

　　Furthermore, sheet metal design needs to take into account the environmental requirements of product use, and do a good job in product waterproof, dust-proof, earthquake-proof and other aspects of protection design. For example, in the design of cabinet sheet metal, it is necessary to select high-quality materials, appropriate surface treatment technology, and through the structural design of stable sealing, improve the performance of products in corrosion resistance, mildew resistance, wear resistance, high temperature resistance, light resistance and other aspects, and improve the environmental adaptability of products.

　　Of course, different sheet metal products have different requirements for sheet metal design. For different sheet metal products, designers need to consider different issues. Therefore, in a specific product project, designers need to take into account various factors in accordance with the actual product design requirements, and adopt a targeted, feasible and practical design method to solve various problems in the design and do a good job in sheet metal product design.