Manufacturers focus on the production and processing of high quality and low price of stamping die

Manufacturers focus on the production and processing of high quality and low price of stamping die

   At present, Dalian stamping die is moving in the direction of high efficiency, high precision and long life. Nevertheless, mould technology and die life in our country still lags behind some developed countries, mould material and heat treatment of plastic mold complex structure, high plastic mould dimension accuracy and surface roughness requirements of plastic mould materials more stringent requirements. For the performance of the Chinese traditional die steel, there are a lot of books information as the author, this paper mainly introduces the development of our country in recent years and introduced from abroad and has (or will) promote the use of plastic die steel in production. Now many domestic mold steel mills have adopted advanced metallurgical equipment and technology to produce die steel, but there is still a gap between the advanced level and advanced level, and the use of advanced technology of die steel production is very small. In order to improve the quality of die steel, steel mills not only to increase the use of advanced technology to produce die steel ratio, but also to improve the management, in order to facilitate the production of a large number of high purity, good uniformity, quality and stability of the mold steel.

   Is the blank or semi-finished parts by drawing, the shape of the concave die directly copied, and the material itself is only part of the plastic deformation of the mold. Such as bulging die, necking die expansion die forming die rolling, flanging die, plastic mold. The characteristics of single process mode and progressive die and transfer system using the manipulator, realize product mould fast transfer, can greatly improve production efficiency, reduce production costs, saving the material cost, and stable and reliable quality. Stamping die stamping production is essential for the process and equipment, is a technology intensive products. Stamping parts quality, production efficiency and production costs, and mold design and manufacturing have a direct relationship. The level of die design and manufacturing technology is an important symbol to measure a country's level of product manufacturing, which determines the product quality, efficiency and new product development capability to a great extent.