Changzhou Hardware Stamping Products Factory, common stamping problems + 20 mold design engineers

Many problems often occur during stamping. Changzhou Hardware Stamping Products Factory once said these problems, Xiaoshuo compiled some materials, and let everyone understand: 1. Adhesion, scratches: due to the friction between the material and the punch or die, the workpiece or the Defects on the mold surface; 2. Burr: mainly occurs in the cutting die and blanking die, the gap between the cutting edges may be large or small, and burrs will be produced; 3. Line deviation: When the part is formed, the first contact with the mold The part is squeezed and formed a line; 4. Concave: foreign matter (iron filings, rubber, dust) mixed in the uncoiling line causes convexity and concavity; 5, twists and turns: due to uneven stress, poor drawbead matching or press slider Poor control, etc., cause twists and strains in the r-corner or embossed part of the workpiece; 6. Wrinkles: due to poor adjustment of the press slider, low press accuracy, improper adjustment of air cushion pressure, large punch or r part, etc. Wrinkles on the edges or r parts. Hardware, 15 years of ingenuity and focus on metal stamping parts processing, 20000+ sets of stamping die customization production experience, more than 20 mold Ru0026D and design engineers, monthly processing capacity of 100+ sets of molds, daily production capacity of 3 million punches, and stamping accuracy up to 0.01mm , 16 quality inspections are strictly controlled at every level. It can quickly solve time-critical problems for you, solve stamping accuracy problems, and solve production quality problems. Choose, choose rest assured!