Metal stamping die first brand [Branch] Shenzhen Branch precision molds metal factory is a metal stamping and production-oriented enterprises, Main: various types of precision metal stamping dies, metal stamping shrapnel, auto metal parts, precision pull stretch, metal clips, heat sinks, mobile power shell. And to provide design and drawing services, reduction in product design changes, shorten the development cycle to address mold and part design and processing to worry about, so that products to market faster. The factory has advanced mold design software and advanced design engineers, mold manufacturing technicians, relying on professional design technology, combined with years of practical experience, quality of quality-based, market demand-oriented, won recognition at home and abroad and support. ????? Metal stamping die manufacturer in Guangzhou Branch for you a brief introduction of metal stamping dies Common Problems and Solutions: First, scrap material blocking: bad reasons: a leak orifice is too small, too large orifice 2. Drain , scrap material roll, 3 edge wear, large flash, four metal stamping droplets quickly, oil stick straight edge lower die 5. Department of surface roughness, sinter fines attached to the blade section 6. Measures softer material..: 1. Modify the leak orifice, 2. 3. Modify leak orifice edge training, 4. Control drip volume, change the oil seed, 5. Note that reduce the surface roughness of the surface during polishing treatment. 6. Change the material modification blanking clearance , 7. punch end face of the blade repair a slope or curved, use a vacuum cleaner II card mode: bad reasons: 1. Feeding send away, binder, relax, improperly adjusted, 2. production sent from the mutation, 3 . feeder fault, 4. material curved, width tolerance, large flash, metal stamping die 5. abnormalities caused camber, 6. pilot hole through the material enough to pull the mold material, bend or tear 7. Cut bit up and down the stripper ring true, 8. guide plate of the stripper feature set improperly, bring material belt, 10. Material thin, feeding the warp Measures: 1. readjust 2 3. Adjust and readjust. maintenance, 4. Replace materials, control of feed quality, eliminating strip camber 5., 6. training pilot hole punch punch lower die, 7. Adjust the stripper spring force, etc. 8. Modify the guide plate, anti-strip on the belt, between the feeder and the mold 9. Add a binder down, up and down the crowded additional material safety switch, re-erection mold 10. Third, the adverse strip sickle reason: a metal stamping burrs, no die-cut edges 2. Materials . Edge improper depth 4. 3. Punch stamping die inherent crumbs crushed material, five local binder is too dark or pressure to injury countermeasure Department Bureau:... a training material under the knife, two replacement materials, molds additional trimming device, press 3. To re-adjust the depth. 4. Clean the mold, solve jump crumbs, 5. Check and adjust the materials you off the height of the lower mold inserts injury site training, 6. Using the above information restructuring the entire curved metal stamping die from Shenzhen Manufacturers offer hope for your help, if more questions please contact us.