Stamping process

Since its establishment, the stamping workshop of the company has continuously expanded its production scale, introduced advanced production equipment, and continuously improved and transformed its processing technology. In order to improve production efficiency and optimize production structure, the company has added more than 700 automatic stamping workshops, including a series of processes such as the largest 120t punch, supporting cold stamping, bulging, punching and shearing, stretching, and binding. In addition, the expansion equipment, with the completion of the product molding requirements.

The stamping workshop is equipped with a mold making center, which is responsible for the development and production of all the stamping dies needed for production, including single punch and automatic continuous punch.

The common materials for production are cold plate, copper sheet, stainless steel and heterosexual material, with thickness ranging from 0.02mm to 4mm; the cold plate material can be used for stamping processing about 600 tons, copper material 300 tons, stainless steel 60 tons, with monthly production of about 120 million punches.