Tomorrow company is a large-scale Stamping parts Hardware accessories manufacturer and supplier in China. We have been specialized in Stamping parts Hardware accessories for many years. Our products have a good price advantage and cover most of the European and American markets. We look forward to becoming your long-term partner in China.
Stamping parts Hardware accessories :processed from steel or some non-ferrous metals. Processing means: cold / hot stamping, extrusion, rolling, welding, cutting, etc. it also includes some other processes, which are widely defined.
Stamping parts Hardware accessories: the most commonly used in hardware processing refers to the molds for steel / non-ferrous metals and other plates, which are formed into the specified shape by the pressure provided by the press at room temperature. Hardware stamping parts application hardware stamping parts are widely used in various fields of our life. There are a lot of electronic factories. Stamping parts are used in electronic products, including some electronic devices, auto parts, decorative materials and so on. We usually say stamping parts generally refer to cold stamping parts. For example, if you want to turn an iron plate into a fast food plate, you must first design a set of mold. The working surface of the mold is the shape of the plate. Pressing the iron plate with the mold will become the plate you want. This is cold stamping, which is to directly punch the hardware materials with the mold. The hardness test of metal stamping parts adopts Rockwell hardness tester. Small stamping parts with complex shapes can be used to test. The plane is very small and cannot be tested on ordinary bench Rockwell hardness tester. Stamping processing includes blanking, bending, deep drawing, forming, finishing and other processes. The materials processed by stamping parts are mainly hot-rolled or cold-rolled (mainly cold-rolled) metal strip materials, such as carbon steel plate, alloy steel plate, spring steel plate, galvanized plate, tinplate, stainless steel plate, copper and copper alloy plate, aluminum and aluminum alloy plate, etc.
1.Non standard customization
2.Customized according to customer drawings
Application field of Stamping parts Hardware accessories (1) stamping in automobile industry. Mainly deep drawing. In China, this part is mainly concentrated in large factories such as automobile factories, tractor factories and aircraft manufacturers, and independent large stamping and drawing plants are rare. (2) Stamping of parts and components in automobile and other industries. Mainly punching and shearing forming. Many enterprises in this sector belong to standard parts factories and some independent stamping factories. At present, there are many such small factories near some automobile factories or tractor factories. (3) Electrical parts stamping factory. This kind of factory is a new industry, which develops with the development of electrical appliances. This department of factories is mainly concentrated in the south. (4) Daily necessities stamping factory. Make some handicrafts, tableware, etc. these factories have also made great development in recent years. (5) Household appliance parts stamping factory. These factories emerged only after the development of household appliances in China, and most of them are distributed in household appliance enterprises. (6) Special stamping enterprise.
1. The Stamping parts Hardware accessories used for metal stamping parts should not only meet the technical requirements of product design, but also meet the requirements of stamping process and processing requirements after stamping (such as cutting, electroplating, welding, etc.).
2. When designing the structural shape of metal stamping parts, it is best to adopt the surface with simple and reasonable structure (such as plane, cylindrical surface and spiral surface) and its combination. At the same time, the number of processing surfaces and processing area should be minimized as much as possible.
3. Select a reasonable method of blank preparation in mechanical manufacturing, which can directly use profile, casting, forging, stamping and welding. The selection of blank is related to the specific production technical conditions, which generally depends on the production batch, material properties and processing possibility.
4. Requirements for metal stamping formability. For the forming process, in order to facilitate the stamping deformation and the improvement of part quality, the material should have good plasticity, small yield strength ratio, large plate thickness directivity coefficient, small plate plane directivity coefficient, and small ratio of yield strength to elastic modulus. For the separation process, the material does not need to have good plasticity, but it should have certain plasticity. The better the plasticity, the harder it is to separate.
5. Specify the processing cost of parts with appropriate manufacturing accuracy and surface roughness. The processing cost of metal stamping parts will increase with the improvement of precision, especially in the case of high precision. Therefore, high accuracy should not be pursued without sufficient basis. Similarly, the surface roughness of metal stamping parts shall also be properly specified according to the actual needs of the mating surface. The processing technology of metal stamping parts is relatively complex. In order to ensure that the performance of metal stamping parts can meet the use requirements, it is necessary to follow the corresponding process requirements to ensure the production feasibility.
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To ensure that we can provide customers with cheap Stamping parts Hardware accessories