Home > Knowledge > Content
Stamping process in all sectors of great significance
Nov 16, 2017

The development of modern industry, stamping in machinery, household appliances, aerospace, transportation and other industries more and more important. Small to a screw, to the car cover parts, trains, aircraft with large tube wall, are based on extrusion machine stamping die stamping production. Stamping process for parts production has the advantages of less consumables, low cost, simple operation, high precision, high efficiency and so on. Stamping process is divided into cold stamping and hot stamping, cold stamping is a process of stamping the blank at room temperature. Hot stamping is at a certain temperature, usually press or squeeze the confidential blank processing to about 500-1000 degrees of extrusion, the required pressure is relatively small but a lot of cold stamping, precision and surface quality is better in cold stamping hot stamping out parts and metal group cold stamping fabric and mechanical properties than the original blank.

Usually, the stamping dies of compound die and the stamping dies for continuous dies are small parts which are extruded in large quantities. The use of high-speed multi station press stamping, with strip unwinding, finished product collection, transportation and other complete auxiliary pipeline. Computer control technology is used to improve the production efficiency of parts. At the same time, in order to ensure the quality and accuracy of stamping parts surface, the use of new mold materials, improve the structure of the mold and other means to improve the quality and life of stamping die.

Copyright © Suzhou Hongneng Tool & Die Co.,Ltd All Rights Reserved.Tel: +86-512-65690189