Characteristic Application Of Stamping Parts

Posted by freemexy on July 10th, 2019

Characteristic Application Of Stamping Parts Stamping parts are the production technology of product parts with certain shape, size and performance, which are directly deformed by the deformation force in the die by means of the power of conventional or special stamping equipment. Sheet metal, die and equipment are the three elements of stamping. Stamping is a method of metal cold deformation processing. Therefore, it is called cold stamping or sheet metal stamping, short for stamping. It is one of the main methods of metal plastic processing (or pressure processing), and also belongs to material forming engineering technology.precision stamping parts About 50-60% of the world's steel products are made of sheet metal, most of which are stamped and pressed products. Car body, radiator, drum of steam cooker, shell of container, iron core silicon steel sheet of motor and electrical appliances, etc. are stamped. There are also a large number of stamping parts in instruments, household appliances, office rigidity, storage utensils and other products. Stamping is a high-efficiency measure. The compound die is a multi-position progressive die. It can complete the multi-channel stamping operation on a press and complete the automatic generation of materials. It has the advantages of fast generation, long rest time, low cost and hundreds of pieces per minute. It is loved by many processing factories. The stamping parts have the characteristics of thin, uniform, light and strong in fighting with castings and forgings. Stamping can produce workpieces with reinforcing ribs, ribs, curls or flanges, which are difficult to manufacture in this familiar diameter, in order to improve its rigidity. Because of rejecting the rough die, the precision of the workpiece can reach micron level, and the accuracy is high and the specifications are identical. It can punch holes, convex tables and so on. In practical production, the stamping properties of materials are tested by technological tests similar to stamping process, such as drawing performance test and bulging performance test, in order to ensure the quality of finished products and high qualified rate. Stamping equipment is usually equipped with a stagnant press, in addition to forming thick plates with a hydraulic press. With the focus of modern high-speed multi-station condensation press, the passive stamping line with high critical rate can be formed by installing equipment, such as uncoiling, collecting and delivering finished products, and placing the mould library and quick die change, and using the computer-based French tube bundle. In the condition of tens or hundreds of stamping parts per minute, stamping and output processes are completed in a short time, and personal, equipment and quality events often occur. Therefore, the safety of stamping is a very important topic.