Metal stamping manufacturing enterprise's survival

In order to protect the normal production, improve the quality of stamping parts, reduce cost, extend the die life, must be correct use and reasonable mould maintenance, and repair and maintenance of die and. Main work includes the correct installation and debugging of mould; Strict control punch into the depth of the concave die; Control of calibration curve, cold extrusion, plastic and other process of upper die out the check point; In a timely manner after grinding and research light chess sets of blade; Keep the chess sets clean and reasonable lubrication and punch edge end fix the bevel or arc. This is an effective way to slow down the blanking force. Slow down the blanking force, can reduce the tensile force of the concave side material, thus suppressing stamping double material and torsion effect. The service life of metal stamping die and die structure design, selection of die steel and heat treatment, surface treatment, mechanical processing and grinding, wire cutting process, stamping equipment, stamping parts, materials and process, mould lubrication, poor maintenance level of many factors. Failure of various kinds of factors, which cause mould structure is not reasonable, improperly accounted for about 25% of select material, improper heat treatment accounted for about 45%, technology title accounted for about 10%; Equipment subject, smooth factors accounted for about 20%. Gold stamping after installation should pay attention to maintenance, prevent rust erosion. In daily use to light off light, prevent hard off the hard drive, damage. At present, dongguan metal stamping parts manufacturing enterprise of the overall situation is are small scale manufacturing equipment is relatively backward, the low precision of products, quality stability, delivery cycle is long, it is difficult to achieve scale, batch production. And stamping parts manufacturing enterprises, due to the factory earlier, generally formed its own relatively complete production and supply system, plus good cooperation relationship with hosts, and the cultural background, more conducive to rapidly deepening cooperation relationship. To this end, stamping parts and components manufacturing enterprises in our country, only to achieve the enemy and know yourself, find their own gap, are struggling to catch up, in an impregnable position. A: stamping mould design