There is a metal stamping factory in Yiwu-how to solve the problem of skipping waste in the stamping of metal stamping parts?

There is a metal stamping factory in Yiwu-how to solve the problem of skipping waste in the stamping of metal stamping parts? There is a metal stamping factory in Yiwu-how to solve the problem of skipping waste in the stamping of metal stamping parts? [Hardware] 16 years of focus on stamping, daily output of 3 million punches, 94+ sets of high-precision molds per month, product accuracy ±0.01mm to help you answer. 1. Stamping processing technicians can add ejector needles and springs to the punch that is prone to skipping waste, and use ejector needles to push the waste into the lower mold during mold production. Most of this skipping waste is in the process of discharging, and most of them have produced a relatively simple punching shape. 2. When designing the lower die insert, it will match the punches with equal clearance. In order to prevent the scrap from skipping, make 1 or 2 pairs of symmetrical points in the lower die insert, respectively, which are less than 1/2 of the punching gap, so When stamping and punching waste, the waste is stuck in the lower mold insert due to the small gap stamping. This method can be completed by wire cutting. This method is suitable for punching and processing parts with relatively large shapes and thicker raw materials. However, if it is a thin plate material, some of the above methods to prevent skipping scraps are not very suitable, because the punching gap of extremely thin materials is small. At this time, another method must be selected to prevent it. Stamping technicians can add a lower die auxiliary board below the lower die base when the precision metal stamping parts are stamped to make all possible or even all the blanking holes of the punching parts into a large blanking on the auxiliary board. Frame, weld a material pipe similar to a funnel, and then use an industrial suction device to connect to the material pipe. This method is similar to but different from the punch blowing principle. The detailed method is to make an air channel in the lower die pad, and then drill a downward 45 inclined hole through the blanking hole in the blanking hole that needs to be blown, and the air channel There is no connection with the blanking hole (remember this). When the air is blown down, a negative pressure space is formed to suck down the waste. There is a metal stamping factory in Yiwu-how to solve the problem of skipping waste in the stamping of metal stamping parts? [Hardware] 4,100 square meters of workshop, 39 design and Ru0026D team, 7 patented technologies, 1 to 1 customized service, 1300 trusted partners, free design and free proofing. Need to know more consultation telephone: (same number on WeChat)