Analysis of the processing characteristics of Dalian stamping die

Analysis of the processing characteristics of Dalian stamping die

  Mold industry in the world in the mold industry at the low end, the emergence of such a situation and the industry's low level of science and technology, the price war continued. Mold industry to develop, we must continue to increase R & D funding, increase scientific and technological content, to produce products with core competitiveness. Increase product research and development efforts to be able to really change the current mode of competition. Why the domestic mold industry has been playing a price war in China is currently engaged in mold production enterprises are more, but the scale is relatively small, the basic is a small workshop mode, low technology content. Small stamping die enterprises are basically the production of imitation products, resulting in the low-end homogenization of more and more mold. The steel plate used in hot stamping is a special kind of boron alloy steel plate. Now widely used dual phase steel, dual phase steel cold forming high strength steel plate forming method is generally at room temperature by cold pressing, the microstructure and the mechanical strength of the forming parts before and after the basic does not change.

  Stamping industry is a field involving a wide range of industries, in-depth into all aspects of the manufacturing sector, in foreign countries will be referred to as sheet metal stamping. In China, there are such a call. China's stamping is sometimes referred to as sheet metal forming, but slightly different. The sheet forming refers to the use of plate, thin walled tube and wood as raw materials for plastic forming method is called sheet forming, the deformation direction of the plate is generally not considered. Stamping is one of the metal pressure processing method, which is based on the theory of metal plastic deformation on the basis of material forming technology, raw materials for stamping process for sheet or strip, therefore it is also called stamping. Stamping process refers to the specific method of stamping process (the sum of all kinds of stamping processes) and technical experience.