Stamping process is a metal processing method, which is based on the plastic deformation of metal. It uses molds and stamping equipment to apply pressure to the sheet, so that the sheet is plastically deformed or separated, so as to obtain a certain shape, size and performance. parts (stampings).
According to the stamping temperature, it is divided into hot stamping and cold stamping. The former is suitable for sheet metal processing with high deformation resistance and poor plasticity; the latter is performed at room temperature and is a commonly used stamping method for thin sheets. It is one of the main methods of metal plastic working (or press working), and also belongs to material forming engineering technology.
The stamping forming process occupies an important position in the manufacturing process of the automobile body, especially the large-scale covering parts of the automobile body, because most of them have complex shapes, large structural dimensions, and some are spatially curved surfaces, and the surface quality requirements are high, so the stamping method is used. Making these parts is unmatched by other processing methods. Almost all the cabs, front sheet metal parts, cargo panels of trucks, various body covering parts of cars and various skeletons of passenger cars are made by stamping methods.
Stamping relies on die and stamping equipment to complete the processing, and the high-speed pressure can reach hundreds or even thousands of times per minute.
Stamping generally does not damage the surfa- ce quality of stamping parts, and the life of the moldis generally longer, so the quality of stam- ping is stable and the interchangeability is good.
Stamping can process parts with a wide range of sizes and complex shapes, and the strength and stiffness of stamping are high.
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We have enough machining and injection molding production equipment, we will develop and produce products according to the drawings or samples provided by customers.
We have top testing equipment in the industry: surface roughness tester, hardness tester, electroplating film thickness tester, salt spray tester, automatic tester, etc.
Our products cover almost the entire applicable fields of equipment manufacturing and machinery manufacturing and processing industries.
Our products cover almost the entire applicable fields of equipment manufacturing and machinery manufacturing and processing industries, mainly automobiles, motorcycles, trucks, construction machinery, mining machinery, forklifts, agricultural machinery, ships, petroleum machinery, construction, power accessories, electromechanical , hardware tools and other industries.We have 32 different types of machining centers and CNC lathes, as well as 2 injection molding machines, which can produce 5,000,000 plastic parts and various hardware products annually.Regarding quality inspection equipment included CMMA, profile projector, high gauge, altimeter, micrometer, pin gauge, calipers ETC. Not only the reasonable price, we also can promise a guaranteed lead time,and good reliable credit.
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