How to solve the problem of poor precision metal stamping and bending-hardware

Precision metal stamping requires a beautiful surface and precise dimensions, so every detail in the manufacturing process needs to be strictly controlled. In production, due to various reasons, the size of the precision metal stamping will not meet the standard during bending, or it will cause distortion. Next, Xiaoshuo will sort out a few questions about bending: (1) Increase the crimping or pre-bending process; (2) The material holding force is not enough, increase the holding force; (3) The convex and concave die fillet is asymmetric or abrasion If the bending force is uneven, adjust the gap between the convex and concave molds to make it uniform, and polish the round corners of the convex and concave molds; (4) The height dimension cannot be less than the minimum limit size. There is also the phenomenon of thinning of the extrusion material on the curved surface. (1) If the die fillet is too small, increase the radius of the die fillet; (2) If the gap between the convex and concave die is too small, correct the gap between the convex and concave die. Hardware, 15 years of ingenuity and focus on precision metal stamping industry, 20,000+ sets of private mold custom processing and production experience, monthly processing capacity of 100+ sets of molds, product accuracy can reach 0.01MM. Choose, choose to rest assured!