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Wuhan automobile metal stamping parts, analysis of common problems during production + 3 million punching daily production capacity
The technicians in charge of the production of metal stamping parts for automobiles in Wuhan said that with regard to some common problems in stamping processing, it will 'subtlely' affect quality, efficiency, and production. Xiaoshuo sorted out some relevant materials, and let everyone know about it together below: 1. Adhesion, scratches: defects that appear on the surface of the part or mold due to the friction between the material and the punch or die; 2. Burr: Mainly Occurs in the cutting die and the blanking die, the gap between the cutting edges may be large or small, which will produce burrs; 3. Line offset: When the part is formed, the part that first contacts the die is squeezed and a line is formed; 4. Convex and concave: foreign matter (iron filings, rubber, dust) mixed in the uncoiling line causes convex and concave; 5. Torturous: due to uneven stress, poor drawbead matching or poor control of the press slider, the corners or pressure of the part are caused. Zigzags and strains occur in the flower parts; 6. Wrinkles: Wrinkles on the edges or r parts are caused by improper adjustment of the press slider, low press accuracy, improper adjustment of the air cushion pressure, large punch or r part. Hardware, 15 years of focus on Wuhan automotive metal stamping parts, 5000 square meters production workshop, hundreds of precision processing and production equipment, more than 20 Ru0026D and design engineers, monthly 100+ sets of mold processing capacity and daily production capacity of 3 million punching times, stamping accuracy can be Up to 0.01mm, 16 quality inspection layers are strictly checked. It can quickly solve the urgent problem of time when choosing hardware stamping processing, solve the problem of stamping accuracy, and solve the problem of production quality. Over the past 15 years, I have been conscientious and dedicated to the results of your needs only for the results of your work!