There is a saying that 'mold is the mother of industry', and its importance is gradually recognized by people. Products in any industry cannot be separated from molds to produce products. With the continuous development of society. The technology of mold design and mold manufacturing has also made great progress.

      Currently. Mold processing technology is constantly updated, and different types of processing materials have also been well applied. The standardization and specialization of the production of mold parts have made us adapt to the development of molds faster and more accurately in mold design.

      A mold is to produce a model of a product, and then make the product according to the produced model. The mold is available in our lives all the time. Most of the products in our daily life, such as mobile phones, mice, watches, speakers , Computers, hair dryers and other products are produced through molds. Therefore, the products that come into contact with life now are all dealing with molds. As long as it is a large-scale large-scale production, it is inseparable from the mold.

      The manufacturing of molds generally has to go through several processes such as material forging, cutting, heat treatment, etc., in order to ensure the quality of mold manufacturing and reduce production costs. When selecting materials, generally choose forgeability, machinability, hardenability, and grinding properties. It also has a small oxidation and decarburization sensitivity that may lead to the tendency of mold deformation and cracking.