What is the difference between stamping die and die casting die
Stamping die - in cold stamping processing, the material (metal or non-metal) processed into parts (or semi-finished products) of a special process equipment, known as cold stamping die (commonly known as cold stamping die).Stamping is a kind of pressure processing method which can be used to obtain the required parts by applying pressure on the material with the mould installed on the press machine at room temperature and making it separate or deform plastically.
Stamping die is an indispensable process equipment in stamping production and is a technology-intensive product.The quality, production efficiency and production cost of stamping parts are directly related to die design and manufacture.The level of mold design and manufacturing technology, is one of the important indicators to measure the level of a country's product manufacturing, to a large extent determines the quality of products, benefits and the ability to develop new products.
Die casting is a method of casting die forging.Die casting die forging process is a special die casting die forging machine to complete the process.
Its basic technological process is as follows: the metal liquid is first filled into the mold cavity of low-speed or high-speed casting, and the mold has an active cavity surface. It is forged under pressure along with the cooling process of the metal liquid, which can not only eliminate the shrinkage cavity and porosity defects of the blank, but also make the internal structure of the blank reach the forged broken grain