What is metal stamping

Metal stamping is also called sheet stamping or sheet forming, but with a slight difference. The so-called sheet forming refers to the sheet, thin wall pipe, thin profile as raw materials for plastic processing of the forming method collectively known as sheet forming, at this time, the deformation of the thick plate direction is generally not considered. Generally carried out at room temperature, sometimes also called cold stamping. It is the use of metal stamping equipment (press) and punching die to make a variety of different specifications of sheet material or blank under the action of pressure permanent deformation or separation, made into a variety of shape parts required by a processing method. Cold stamping can be used to process metal materials, can also be processed non-metallic materials.

metal stamping parts

Metal stamping industry is a very wide range of fields involved in the industry, deep into all aspects of the manufacturing industry, in foreign stamping is called sheet forming. There are also so called in our country. What China's metal stamping industry is like, how foreign countries, how we go, this is the concern of our country.
The development of stamping should be attributed to the development of automobiles, airplanes and daily necessities.

Stamping application field:
According to preliminary statistics, almost 60% to 75% of the parts in the automobile manufacturing industry alone are made by cold stamping process. Among them, cold stamping production accounts for 25 to 30 percent of the total labor of the entire automobile industry. In motor and instrument production, 60% to 70% of the parts are cold stamping process to complete. Especially in recent years, due to the development and development of cold extrusion and precision blanking technology, the application scope of cold stamping technology has been expanded.

(1) Stamping in the automobile industry. Mainly draw depth. In our country this part is mainly concentrated in the automobile factory, tractor factory, aircraft factory and so on big factories, independent large stamping deep plant is not seen much.
(2) Auto and other industry parts stamping. Mainly punch shear forming. There are many enterprises in this part of the standard parts factory, there are also some independent stamping plant, some car plants or tractor plants are surrounded by many such small plants.
(3) Electric parts stamping factory. This kind of factory is a new industry, developed with the development of electrical appliances, this branch factory is mainly concentrated in the south.
(4) daily necessities stamping plant. Do a few handicraft, tableware and so on, these factories also have big development in recent years.
(5) Home appliance parts stamping factory. These factories all appear after the development of household electrical appliances in our country, most of the distribution in home appliance enterprise.
(6) special stamping enterprises. Such as the stamping of aviation parts, etc. belong to this kind of enterprises, but these process plants are also in some large factories.
At present, there are few large enterprises specialized in stamping, if any, there are also some small factories. The main feature is a parts or component factory. This is the main feature of the stamping industry. Different from other blank factory.

Asset Metal Technology is a professional customized precision parts processing, stamping(punching), bending, cutting and other metal processes; For example, Metal Spring Gasket, Metal Contact Fingers, Metal Mesh, appearance shell.

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