Shanghai flat washer manufacturer, how to control washer scratches + increase production efficiency by 17%

The production staff in charge of the Shanghai flat washer manufacturer said that during the manufacturing process, some production reasons, such as scratches on the surface of the flat washer, would have a greater impact on the quality. Xiaoshuo sorted out a few points, and we will work with you to understand the reasons and how to control the occurrence of this problem: 1. The mold gap is too large: the mold should be repaired at this time. 2. The plasticity of the flat washer material is not good: at this time, it should be annealed or replaced with a material with better plasticity. 3. Scratches on the flat washer: The main reasons for the scratches on the flat washer are: sharp scars on the mold or metal dust falling into the mold. Preventive measures are grinding the scars on the mold and removing metal dust. 4. The bottom of the flat gasket is cracked: the main reason for the bottom of the part is: the material has poor plasticity or the die holder ring is too tight. Preventive measures are to replace materials with better plasticity or loosen the crimp ring. Hardware, 15 years of focus on Shanghai flat washer manufacturer, 5000 square meters production workshop, hundreds of precision processing production equipment, 20000+ sets of flat washer mold customized production experience, more than 20 Ru0026D and design engineers, flat washer stamping accuracy can reach 0.01mm, 7 It has a patent for the core technology of stamping, the precision of flat washers can reach 0.01mm, and the 16 quality inspections strictly control the quality from the raw materials layer by layer. Can quickly solve your problems about time, accuracy, and quality.