What are the common problems in the production of stamping plants? How should it be solved? 【Hardware】

In the production process, stamping plants often encounter problems caused by various factors such as metal raw materials and stamping dies. These problems not only affect efficiency and defects, but also affect the hidden dangers of quality. Xiaoshuo sorts out a few points, and analyzes the causes and solutions of stamping parts with you: Common problems in metal stamping processing include: deformation, burrs, etc. of precision stamping parts; cracks, warpage, surface scratches, corners of bent parts Deformation, etc.; flange wrinkles of the drawn parts, wrinkling of the drawn wall, damage to the drawn wall, 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 proper lubrication to reduce drawing resistance to prevent mold sticking or pull through the workpiece; use professional punching oil that meets the process requirements. Hardware, 15 years of focus on stamping factory, 5000 square meter production workshop, hundreds of precision processing and production equipment, more than 20 Ru0026D and design engineers, monthly processing capacity of 100+ sets of molds and production capacity of 3 million punches per day, stamping accuracy can reach 0.01mm , 16 quality inspections are strictly controlled at all levels.