Taizhou Huangyan Rongwei Plastic Mould Co., Ltd. is located in Huangyan, the hometown of moulds in China. We have the most advanced mould manufacturing equipment and the most qualified and well-trained staff. One of our main products is chair mould.

Design is a key step in mold production and the initial link of production, which controls the entire process of mold production. Therefore, design also has a great impact on the service life of molds. Design mainly affects the service life of stamping dies from the following two aspects .

(1) The precision of the guide mechanism of the mold. Accurate and reliable guidance has a great impact on reducing the wear of mold working parts and avoiding the damage of convex and concave molds, especially the gapless and small gap blanking dies, compound dies and multi-station progressive dies are more effective. In order to improve the service life of the mold, it is necessary to correctly select the guiding form and determine the accuracy of the guiding mechanism according to the nature of the process and the accuracy of the parts during the design.

(2) The geometric parameters of the cutting edge of the mold (convex and concave mold). The shape, matching clearance and fillet radius of the convex and concave molds not only have a great influence on the forming of stamping parts, but also have a great influence on the wear and life of the mold. For example, the fit clearance of the mold directly affects the quality of the blanking parts and the life of the mold. For higher precision requirements, a smaller gap value should be selected in the design; otherwise, the gap can be appropriately increased to increase the life of the mold.

If you are very interested in our company, or want to order products from us, please click on the link to learn more: tool mould manufacturer.