Metal stamping is a special process equipment that processes materials (metal or non-metal) into parts (or semi-finished products) in cold stamping process, and is called cold stamping die (commonly known as cold die). Stamping is a pressure processing method that uses a mold mounted on a press to apply pressure to a material at room temperature to cause separation or plastic deformation, thereby obtaining a desired part. - Stamping mold manufacturing
Stamping die is an indispensable process equipment for stamping production and is a technology-intensive product. The quality of stamping parts, production efficiency, and production costs are directly related to mold design and manufacturing. The level of mold design and manufacturing technology is one of the important indicators to measure the level of manufacturing of a country's products, and to a large extent determines the quality, efficiency, and new product development capabilities. - Stamping mold manufacturing
Metal Stamping Design Safety
In terms of structure, it should be possible to ensure the convenience of feeding, setting, discharging, and cleaning the waste. For the processing of small parts, it is forbidden that the operator's fingers, wrists, or other parts of the body protrude into the mold area; for the processing of large parts, if the operator must hand-operate in the mold, the scope of the mold should be reduced as much as possible. Minimize the time for a part of the body to stay in the mold, and make sure the scope of the mold danger zone is equipped with the necessary protective measures and devices.
The various parts on the mold should have enough strength and rigidity to prevent damage and deformation during use. The fastening parts must have anti-loose measures to avoid accidental injury to the operator.
It is not allowed to cause the phenomenon of waste or workpiece flying during the design of the stamping die, which affects the operator's attention and even hurts the operator. In addition, it is necessary to avoid the burrs from cutting parts to cut the hand. Operators are not allowed to have excessive movement when performing stamping operations, to avoid losing the stable position of the body, and not to allow too many and excessively accurate movements during the operation. Should try to avoid the strong noise and vibration during stamping. The mold design should mark the weight of the mold on the general drawing to facilitate installation and ensure safety. More than 20 kilograms of parts processing should have lifting handling measures to reduce labor intensity. When assembling and disassembling the mold parts, it should be convenient and safe, avoiding the possibility of cutting hands or cutting hands; the molds should be easily disassembled and stored.