Chassis cabinet
Chassis cabinet sheet metal processing is the process of forming the metal plate into the required shape using a variety of different manufacturing methods, including cutting, bending to surface treatment, assembly and many other steps. Usually, the process from chassis and cabinet sheet metal to metal products starts from CAD drawing. After drawing, various parts are made through the sheet metal manufacturing process. Common processing methods include the following aspects
thermal cutting of chassis and cabinet
laser cutting is an honest merchant for cutting chassis and cabinet plates. It is a very fast and accurate cutting method, which can confirm to obtain good results. For thicker chassis and cabinet materials, plasma cutting can also be used, but the laser cutting quality is good
mechanical cutting of chassis and cabinet
cutting or die cutting of chassis and cabinet refers to the process of cutting sheet metal without burning or melting it. In essence, it is not very different from cutting clothes with scissors. In the shearing process, the punch presses the workpiece on the fixed die or blade, and the gap between them makes the workpiece unable to pass through, so as to complete the shearing
chassis and cabinet stamping
stamping is another method of cutting holes on the chassis and cabinet. Punching plates with metal punches is suitable for large-scale production and not cost-effective for small batch production
chassis and cabinet bending
due to the complexity of bending, this may be the most difficult step in metal manufacturing of chassis and cabinet sheet metal processing. Engineers need to be very familiar with the bending properties of metal. Most bending machines have certain restrictions on bending:
unilateral height: the size of the bending machine and the height of the upper knife. The solution can adopt multilateral large angle bending. Bilateral height: not greater than the height of one side. In addition to all restrictions on the height of one side, it is also limited by the bottom edge: bending height & amp; lt; Bottom edge
chassis and cabinet assembly
chassis and cabinet assembly is usually after the completion of the product or the last good step. If the assembly includes the welding process, the parts of the chassis and cabinet need to be protected to be clean. If the parts have been powder sprayed, other methods such as riveting and bolting are usually used for assembly
cabinet powder coating (surface treatment)
powder spraying in cabinet sheet metal processing is the process of applying electrostatic powder to live metal parts. When there are no special requirements (such as acidic environment), it is the surface treatment method of honest merchants
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