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The materials of precision stamping parts require these properties

by:Fortuna     2021-03-06
As a manufacturer of precision metal stamping parts, our team has more than 30 years of experience in this field. We can design and manufacture the products you need. So do you know the material properties of precision stamping parts? The precise author tells you. First of all, the stamping materials of precision stamping parts are required to have a certain stamping performance, so that high-quality, high-precision precision stamping parts can be easily obtained, which is convenient for production and processing; at the same time, the limit deformation and total limit deformation of a stamping process should be large enough to Increase productivity. The premise is that the loss and wear of stamping materials on precision stamping parts and precision stamping dies are low. Secondly, the stamping materials of precision stamping parts should meet the corresponding process requirements, for example, the thickness tolerance should meet the national standards. Although different die gaps are suitable for materials of different thicknesses, if the material thickness tolerance is too large, it will not only directly affect the quality of precision stamping parts, but also may damage the die or press. At the same time, the materials required to produce precision stamping parts have higher elongation and shrinkage, lower yield slope and higher tensile strength, higher plasticity and greater deformation, which is beneficial to the stamping process. The stability and uniformity of deformation improve the accuracy of the mold and the forming size of precision stamping parts. In addition, stamping materials need to have good adaptability to mechanical connection and continuous processing, thereby reducing the possibility of damage to mechanical equipment. It is necessary to ensure that materials that meet all the above conditions are used to produce precision stamping parts. The material itself needs to have a high surface quality and be free of defects such as scale, cracks, rust, scratches and delamination. High-quality materials are not easy to break during processing, nor are they easy to scratch the mold, and the surface quality of the precision stamping parts produced is also very good. Guangdong Precision Co., Ltd. is a manufacturer of precision metal and plastic parts. Our core technical team has focused on precision metal stamping and plastic molding for more than 30 years. At the same time, it has more than 20,000 square meters of self-owned factory buildings and hundreds of precision presses and automation Equipment and processing machinery. In the past few decades, our team has accumulated a wealth of precision mold technology, which also laid the foundation for our product quality to meet the needs of global customers. [Related recommendation] Learn more: What are the methods for polishing the surface of stainless steel? Learn more: Manufacturing characteristics of automobile stamping parts molds Learn more: Points to note in the design of continuous stamping dies (2)
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