Mobile phone metal stamping parts, how to solve distortion and deformation + seven stamping core technology patents

The technicians responsible for the production of hardware for mobile phone hardware stamping parts often hear the mold masters gather to discuss that when producing some more complicated stamping structural parts, they often encounter the problems of distortion and deformation of some materials. Reduced production capacity, but also reduced efficiency, causing a variety of undesirable problems. With regard to the causes and solutions of distortion and deformation, Xiaoshuo has compiled some relevant information for everyone based on practical operations. Let’s analyze it with you below: The causes of distortion and deformation are mostly caused by gap force and reaction force. Moment is generated on one line (when the gap between the convex and concave molds is too large and the cutting edge of the concave mold has a reverse taper, or the contact area between the ejector and the workpiece is too small, it will cause warping deformation). In view of the distortion and deformation of the metal stamping parts, Xiaoshuo recommends the solution: the blanking gap should be selected reasonably; the die structure should be added to the die structure. The plate and the die plane contact and have a certain pressure; check If the die edge is found to have a back taper, the die edge must be trimmed properly. If it is due to the complicated shape of the blanking part and the uneven shearing force when there are many inner holes, the pressing force is increased, the strip should be compressed before blanking or a high-precision press should be used for blanking; the plate should be leveled before blanking , If the warpage is still not removed, the blanked workpiece can be leveled again through the leveling die; clean the dirt in the die cavity regularly, lubricate the surface of the thin sheet material, and have oil and gas holes in the die structure. Hardware, 15 years of focus on mobile phone metal stamping parts, rich experience in custom processing and production of 20000+ sets of molds, product accuracy can reach 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 rest assured!