Metal stamping dies and plastic molds are widely used in industrial production. For the difference between them, many people will say that metal stamping dies are made of hardware and plastic molds are made of plastic. So which industry are they mainly widely used in? What is the essential difference? Below I will tell you about:
1. Metal stamping dies are used in industrial production to use various presses and special tools installed on the presses to make metal materials into parts or products of the desired shape through pressure. Such special tools are collectively referred to as metal stamping dies. product that comes out.
2. Plastic mold is a combined plastic mold used for compression molding, extrusion molding, injection molding, blow molding and low-foaming molding. It mainly includes a concave die with variable cavity composed of a concave die combination base plate, a concave die assembly and a concave die combination card plate. A punch with a variable core composed of a side-section composite plate. Coordinated change of mold convex, concave mold and auxiliary molding system. It can process a series of plastic parts of different shapes and sizes.
3. The essential difference between them is that hardware products are produced in the metal stamping mold, and plastic products are produced in the plastic mold, and the structure of the mold is also different. The plastic mold has a cooling system, but the metal mold does not. The molding principle of the product is also different. The plastic mold is formed by cooling after injection molding, and the metal mold is formed by cold backlog of standard thickness steel plate.
4. From the function of the mold, the hardware mold is a mass production tool for metal products. The materials it uses are generally iron or copper or aluminum. The plastic mold is made of plastic products, and the raw materials used are also plastic raw materials. .
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