S702 Cover, Electric Motor

The shell mold of the electromagnetic motor shell cover is a mold used to manufacture the shell cover. It is usually made of metal or plastic materials and is used to injection mold or die-cast the shape of the shell cover. Functional and design features: Shape accuracy: The shape of the shell mold needs to match the design requirements of the final product, with high-precision dimensions and surface smoothness to ensure that a shell cover that meets the specifications is manufactured. Durability: The shell mold needs to be durable enough to withstand the mechanical and thermal stresses of the high-pressure injection molding process and maintain a stable shape and size over a long period of time. Ease of processing: The surface of the shell mold needs to be precision machined to ensure surface smoothness and dimensional accuracy of the finished shell cover. At the same time, the structural design of the shell mold needs to take into account ease of processing and maintenance. Adjustability: Some shell molds may need to have adjustable structures to accommodate different sizes or shapes of shell covers. material selection: Metal materials: such as aluminum alloy or steel, which have high strength and wear resistance and are suitable for the manufacture of shell molds. Plastic materials: such as engineering plastics, which have good wear resistance and corrosion resistance and are suitable for the manufacture of injection molding shell molds.