The problems of nc punch die clearance

by:Gewinn     2020-03-24
Problems of nc punch die clearance of CNC turret punch die clearance refers to punch into the lower die, on both sides of the gap. It is related to the thickness, material quality and stamping process, choose suitable CNC turret punch die clearance, to ensure the quality of good punching, reduce burr and collapse, keep the sheet metal formation, effectively prevent the pick-up, extend the life of the mold. The greater the Angle of CNC turret punch press, punch will form the edge and fracture, there is even a thin edge swelled. Waste on the other hand, if the clearance is too small, there will be a small Angle fracture and larger shining surface. Best clearance CNC turret punch die stamping, waste of fracture and the surface of the light have the same point of view, and overlap each other, which can minimize the blanking force, piercing the burr is very small. Easy my company main products are CNC punch press, CNC punch press, CNC turret punch press, is the most professional manufacturers of CNC punch press across the country, is the core of shandong forging machinery manufacturing enterprises, is one of the member of China machine tool corporation. Standardization, quality control of the whole optimization, to ensure that the product performance, laid the foundation of the company's development. Integration, terminal after-sales service, remove the trouble back at home of users
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