Dongguan flat washer manufacturer, the cause of unevenness during production + 15 years of experience, the manufacturer will teach you to solve it

Dongguan flat washer manufacturers often encounter a variety of reasons during the production process that cause unevenness on the surface of the flat washer. So what caused it? How should it be solved? Xiaoshuo sorted out some solutions, and let’s take a look with you: 1. Inspection and correction of flat washer mold: Regular inspection and maintenance of stamping molds are required to reduce the occurrence of convexities and maintain a stable state. The usual practice is to use samples to check the bonding and scratches of the blank holder and the processing surface (concave mold fillet, punch fillet). 2. Inspection and correction of the shearing step: the reason for the unevenness after the shearing process is that iron powder is produced during the shearing process, so the iron powder must be observed before punching to avoid the occurrence of unevenness. 3. Check the cut surface: When cutting the coil material, the wear and damage of the cutting die will produce a lot of tiny iron powder attached to the cutting edge, so the double cut surface must be checked in the material area or the press line before stamping production, and cleaned in time The sheet is deburred. Hardware, 15 years of focus on Dongguan flat washer manufacturer, 5000 square meters production workshop, hundreds of precision processing production equipment, 20000+ sets of precision stamping die customized production experience, daily production capacity of 3 million punching times, stamping accuracy up to 0.01mm, 16 quality Strictly check every layer of inspection. It can quickly solve the urgent problem of flat washer time, solve the problem of stamping accuracy, and solve the problem of production quality. Choose, choose rest assured!