Needle punch、Double section thimble、Mould Manager、Die pin、Flat thimble supplier

In the process of cold stamping, stamping die processes materials into parts. Stamping is a kind of pressure processing method which uses the die installed on the press to exert pressure on the material at room temperature to produce separation or plastic deformation, so as to obtain the required parts. It is common in industrial production. Stamping die is the process equipment of stamping production, and it is a technology intensive product. The quality, production efficiency and production cost of stamping parts are directly related to die design and precision quality of die parts.

Cemented carbide punch as a part of stamping die, also known as cemented carbide punch, belongs to the replaceable mold consumables. According to different materials, shapes and uses, punching needles can be divided into SKD, SKH, ASP punching needles, guide punching needles, child and mother punching needles, tooth extraction punching needles, inspection tips, hexagon punching needles, elliptical punching needles, forming punching needles, fan punching needles, special-shaped punching needles, high-speed steel punching needles and high-quality hard alloy punching rods. Guangdong side is also used to call tungsten steel punching needles.

Cemented carbide punches used in industrial production can produce punches of different shapes according to the different needs of products for batch hole processing. Especially in the production of progressive die sets, such as the computer chassis, there are many cooling holes, as well as mobile phones, many electrical appliances, machinery will be used, ordinary drilling machine, or car, milling machine processing, can only process round holes, and stamping, large punch, while processing hundreds of holes.