Precision metal stamping parts company, the reasons and solutions of shearing burrs［]

Precision metal stamping parts companies often encounter burrs during stamping and cutting during the manufacturing process. An obvious tongue-like part appears somewhere on the shear section, which is called a compression burr. Causes: 1. The overall gap is too small, and there is a collapsed corner or gap somewhere in the cutting edge of the die, 2. The back angle of the die appears inverted taper, 3. The die hole is difficult to finish machining, there are rough surfaces, and it is crushed and cracked. The high part. Solution: 1. Adjust the gap and sharpen the cutting edge. 2. Use a grinding wheel to remove the bright part of the back corner of the die caused by repeated collisions. 3. The vertical wall of the repair die hole touches the part with serious spots. Hardware, 15 years of ingenuity and focus on precision metal stamping parts company, 20000+ sets of stamping die customization production experience, monthly 100+ sets of mold processing capacity, 3 million punching times per day, stamping accuracy up to 0.01mm, 16 quality inspection layers are strict check. It can quickly solve the stamping accuracy problem for you, solve the urgent problem of time, and solve the problem of production quality. Choose, choose to rest assured!