How do metal stamping manufacturers choose the material of metal stamping parts?

Nowadays, metal stamping parts have been widely used in our daily life, and metal stamping parts use punches and molds to deform or break stainless steel, iron, aluminum, copper and other plates and other materials to obtain the desired shape. How to choose the material of the metal stamping parts? 1. In the steel plate specifications, whether it is a fixed-length plate or a coil, the same material and thickness of the material have different sales prices for different coil widths. Therefore, in order to reduce costs, it is necessary to work hard on the formulation of the procurement roll width, and try to select the roll width range without price increase under the premise of ensuring the utilization of materials. For example, try to choose the appropriate size for the cut-to-length plate. After the cutting from the steel plant is completed, there is no need to perform secondary shearing to reduce the cutting cost: for the coiled plate, try to choose the coil size and technology for uncoiling forming to reduce the secondary cutting. Shearing workload improves work efficiency. 2. The thickness of the plate has deviation requirements, usually within the allowable range of deviation, the plate with the lower deviation should be selected first. 3. Determining the shape and size of the unfolded sheet of stamping parts is the prerequisite for analyzing the degree of deformation of stamping parts, designing processability and drawing up process regulations. If the shape of the sheet is appropriate, not only the uneven distribution of deformation along the sheet can be significantly improved, but also the forming limit can be increased, the height of the lug can be reduced, and the margin for trimming can be reduced. In addition, for some parts that are directly formed after blanking, if the precise sheet shape and size can be given, the number of mold trial adjustments can be reduced, thereby shortening the production cycle and improving productivity. 4. When selecting materials for product design, avoid using high-grade materials to cause excessive product performance. At the same time, on the premise of meeting product and process requirements, try to choose the material and thickness of the existing mass-produced models to form a material platform , Provide convenience for subsequent purchase and inventory management. The key performance requirement of Rutong cold-rolled sheet is its ductility, so as far as possible to choose low-grade materials under the requirements of product quality. Hardware has 15 years of hardware stamping experience and more than 20 imported equipment, casting every product with heart. Choosing small metal stamping parts is your trustworthy choice. If you want to know more about hardware, welcome to consult: