Non-standard flat washers, excellent mold assembly + 16 strict quality inspection manufacturers

For non-standard flat washers, the stamping die design and production of flat washers must be carried out before production. The quality of a set of molds plays a very important factor in the production and processing. Xiaoshuo will come to understand with you: To process a flat washer stamping die, you must first cut the material, at least cut or saw the blank on the die steel raw material, and then rough machining. The surface and size of the fresh blank is relatively poor, so you need to go to the previous grinder for rough grinding. At this time, it belongs to rough machining, so the size requirement is not high, and the tolerance of 50 threads is generally enough. After rough machining, heat treatment is required. Generally, heat treatment is processed by a special heat treatment plant. There is not much to introduce in this area. After the heat treatment, finishing is required. Generally, the grinding machine is used for finishing first. At this time, the size requirements are more stringent. Generally, the accuracy is about 0.01. Of course, this accuracy is also flexible. The specific accuracy requirements should also refer to the complexity and precision of the metal stamping parts that need to be processed by the flat washer stamping die. After the grinding machine is processed, the design drawings before the installation are processed. Generally, the hole is threaded first, and then the wire is cut to cut the required size and shape according to the drawing, and then the milling machine, CNC, etc. are used as the case. Hardware, 15 years of craftsmanship focusing on non-standard flat washers, 5000 square meters production workshop, hundreds of precision processing production equipment, 20,000+ sets of customized mold production experience, daily production capacity of 3 million strokes, stamping accuracy up to 0.01mm, 16 quality Strictly check every layer of inspection. It can quickly solve the time-critical problem of metal stamping parts, solve the problem of stamping accuracy, and solve the problem of production quality. Choose, choose, rest assured!