Galvanized flat washers, the details determine the result + 15 years of manufacturer's talk about flat washer mold application

Galvanized flat washers, flat washers molds, whether in the design and production, or in the initial processing of the mold, including the actual production of the assembly, all need our careful care to ensure the stability and quality of the flat washer mold Qualified, Xiaoshuo will work with you to understand: 1. During operation, the extension of the punch into the female mold should be strictly controlled to avoid increased wear. After the flat gasket mold is used for a period of time, a wear groove will appear on the edge of the convex and female molds. At this time, we can repair the mold in advance to reduce friction, prevent cracks caused by wear groove marks, and avoid additional bending moments caused by uneven wear and uneven gap between die. At low temperatures in winter, preheat the flat gasket mold before use to prevent the punch from cold and brittle fracture. 2. Contact surface In order to avoid premature wear of the flat washer mold due to uneven force, it is necessary to keep the surface clean and free of impurities, oxide scale and rust. If the surface roughness is deteriorated, we need to grind and polish it in time. 3. Increase lubrication during working hours. Phosphate treatment and lubrication should be used when extruding ferrous metals. In the cold extrusion process, the temperature of the flat gasket mold rises relatively quickly, so it is necessary to cool down regularly. Hardware, 15 years of craftsmanship focused on galvanized flat washers, 5000 square meters production workshop, 3 million punching production capacity per day, imported and national standard raw materials, 16 quality inspection layers strictly controlled, hundreds of precision processing production equipment, flat washers production The accuracy can reach 0.01mm. It can quickly solve the problem of customizing time for flat washers, solve the problem of stamping accuracy, and solve the problem of production quality. Choose, choose to rest assured!