How much do you know about the types of metal stamping parts？

With the development of society, stamping products have developed into various fields, and stamping parts also appear in daily life. Stamping products come in a wide variety and are used in all walks of life.

Stretch stamping is the stamping process of stretching materials. As one of the main stamping processes, deep drawing has been widely used in various industries. The drawing process can be used to manufacture irregular thin-walled stampings, such as cylindrical, rectangular, trapezoidal, spherical and conical parts. If combined with other stamping processes, more complex parts can be produced.

The service life of drawn stamping parts is related to the reasonable use of mold equipment, the production of high-quality stamping parts, good heat treatment effect and the correct selection of stamping equipment. The following aspects should be paid attention to when processing deep drawing stamping parts.

Before installation, strictly check the mold of the stretch stamping part, remove the internal dirt, and check whether the guide sleeve and the mold are well lubricated.

When the punch and die edge are worn, they should be stopped for repair in time, otherwise the wear degree of the die edge will increase rapidly. Increase the wear of the die, reduce the quality of stamping parts, and destroy the life of the die.

In order to ensure the service life of the stamping and drawing parts, the springs of the mold should be replaced regularly to prevent the quality of the drawing parts from being damaged due to the spring time being too long.

In order to ensure the quality of stretch stamping parts, reduce costs, and prolong the service life of stamping dies, it is necessary to use and maintain the dies correctly, and strictly implement the "three inspections" system of stamping dies, that is, three inspections before use, during use, and after use; and do Good for routine maintenance and repair work.

What are the types of metal stamping parts? The processing of metal stamping parts is the production technology of using the power of conventional or special stamping equipment to directly deform the sheet metal in the mold by deformation force, so as to obtain product parts of certain shape, size and performance. Sheet metal, molds, and equipment are the three elements of stamping.

Stamping is a cold deformation processing method of metal. Therefore, it is called cold stamping or sheet metal stamping, or stamping for short. It is one of the main methods of metal plastic processing (or pressure processing), and also belongs to material forming engineering technology. Compared with casting and forging parts, metal stamping parts are thin, uniform, light and strong.

Metal stampings can be used to produce ribbed, ribbed, wavy or flanged workpieces that are difficult to manufacture by other methods to increase their rigidity. Due to the use of precision molds, the precision of the workpiece can reach the micron level, the repeatability is high, the specifications are consistent, and holes and bosses can be punched out.

Therefore, it is a very important issue to give full play to safety in stamping production. Generally, during the stamping process of workpieces, since the temperature of metal stamping parts will rise rapidly during the stamping process, especially in the process of cold forging stamping, it is necessary to lubricate with lubricating products. If no lubrication is used, it can be assembled directly by stamping and welding, and the parts without oil on the surface are easy to weld and assemble.