Dongguan hardware stamping processing, excellence in quality +15 years of focus on the manufacturer [hardware]

Dongguan hardware stamping processing often listens to some mold masters discussing together, saying that when producing some more complicated stamping structural parts, they will encounter some material distortion and deformation problems. Reduced production capacity and sluggish efficiency. Caused a variety of undesirable problems. Xiaoshuo will work with you to analyze the following reasons: The reason for the distortion is mostly that there is a clearance force and a reaction force that do not produce a moment on the same line (when the punch and die gap is too large and the die edge has a reverse taper, or the top If the contact area between the ejector and the workpiece is too small, warping will occur). In view of the distortion and deformation of Dongguan hardware stamping processing, Xiaoshuo recommends the solution: The blanking gap should be selected reasonably; In the mold structure, the pressure plate (or support plate) should be increased in contact with the pressure plate and have a certain pressure; Check the cutting edge of the die. If there is a back taper, the cutting edge of the die must be trimmed properly; if it is due to the complex shape of the blanking part and the uneven shearing force when there are many inner holes, the pressing force will be increased, and the strip should be pressed before punching. Or use a high-precision press for punching; the plate should be leveled before punching, if the warpage cannot be removed, the workpiece after punching can be leveled again through the leveling die; regularly clean the dirt in the mold cavity, The surface of the sheet material is lubricated, and the mold structure is provided with oil and gas holes. Hardware, 15 years of focusing on Dongguan hardware stamping processing, rich experience in custom processing and production of 20000+ sets of molds, product accuracy up to 0.01MM, daily production capacity of 3 million strokes and 16 quality inspections strictly for quality control. It can quickly solve your time-critical problems, solve your product accuracy problems, and solve your hardware stamping parts quality requirements. Choose, choose to rest assured!