Flat washer manufacturer, about the selection of flat washer + 16 strict quality inspection factory

Flat washers manufacturers, for GB flat washers and non-standard flat washers, will use various grades and thicknesses of different metal materials, so flat washers need to choose suitable raw materials for their performance in the selection of materials. Xiaoshuo shares with you: For any flat washer, the selected material should be able to stably form qualified products without cracks or wrinkles in accordance with the requirements of its stamping process. This is a basic and important material selection requirement. For this reason, the following methods can be used to select materials reasonably. 1. Try it out. According to past production experience and possible conditions, select several sheets that can basically meet the requirements of stamping parts for trial punching, and then select the one that has no cracks or wrinkles and has a low rejection rate. The result of this method is relatively intuitive, but with greater blindness. 2. Analysis and comparison. On the basis of analyzing the characteristics of stamping deformation, compare the larger deformation degree during stamping forming with the limit deformation degree allowed by the sheet metal stamping forming performance, and use this as a basis to select the plate suitable for the process requirements of the flat washer . In addition, there are cold-rolled and hot-rolled plates of the same grade or thickness. Among domestic plates in my country, thick plates (t>4mm) are hot-rolled plates, and thin plates (t<4mm) are cold-rolled plates (hot-rolled plates are also available). Compared with hot-rolled plates, cold-rolled plates have precise dimensions and small deviations. Hardware, 15 years of focus on flat washer manufacturers, 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, flat washer The precision can reach 0.01mm, and the 16 quality inspections strictly control the quality from raw materials layer by layer. Can quickly solve the problem of time, accuracy and quality for you!