CNC punch press, pressing and how to avoid sticky material

CNC punching machine to eliminate and reduce the size of method because the stamping pressure and heat, tiny particles sheet metal will be binding on the punch surface, led to the poor quality of punching. Remove viscous material available fine abrasive grinding, grinding direction should be the same as the direction of motion of the punch, so will avoid further after light glue material. Don't use coarse gauze, such as grinding, so as to avoid the punch surface more rough, more likely to stick. Reasonable die clearance, good stamping process, as well as the necessary sheet metal lubrication, will reduce the size. To prevent overheating, generally with the method of lubrication, this will reduce the friction. If unable to lubrication or waste, rebound, can adopt the following methods: 1. Take turns to use more of the same size punch stamping alternately, can make its before being reused have longer cooling time. 2. Overheating the mould stop to use. By programming control in die, interrupt the repeat work for a long time, stamping or reduce its frequency. 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