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Jiangsu hardware stamping parts manufacturers, what are the common precision stamping problems +15 years the manufacturer tells you
Jiangsu metal stamping parts manufacturers often have common problems about precision stamping processing, which seriously affect the production efficiency and production quality. The following Xiaoshuo takes everyone to analyze common problems and solutions: Common problems in metal stamping processing include: deformation, burrs, etc. of precision stamping parts; cracks, warpage, surface scratches, angular deformations, etc. of bent parts; deep drawing Flange wrinkles, deep drawing wall wrinkles, deep drawing wall damage, tearing, etc.; flanging cracks, uneven bulging, etc. The solution to common problems: mold design should have reasonable convex and concave mold clearance value, fillet radius and machining accuracy. When designing a bending die, effective measures should be taken to reduce the springback, and the amount of springback should be subtracted from the mold; reasonable rounded corners should be designed to prevent bending cracks. When drawing, use a blank holder to prevent wrinkles, and the pressure should be moderate; use appropriate lubrication to reduce the drawing resistance to prevent the mold from sticking or make the workpiece pull through; use the professional punching oil that meets the process requirements. Hardware, 15 years of focus on Jiangsu metal stamping parts manufacturer, 5000 square meters production workshop, hundreds of precision processing production equipment, more than 20 R u0026 D design engineers, monthly 100+ sets of mold processing capacity and daily production capacity of 3 million punching times, stamping accuracy can 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!