China auto industry of Die-casting | |
China auto industry of Die-casting Overview Auto mold includes stamping Dies, plastic molds, Die casting molds. Wherein the stamping and Die-casting molds proportion of 50%, automobile mold having a size with a complex process, and high technical standards, technology-intensive products. Automotive panel Die is an important automotive body production technology. And equipment, the design, and manufacture of the automotive development cycle time of approximately two-thirds. It is a major constraint to change car type. Automobile production in more than 90% of the parts you want to rely on the molding. In the United States, Japan and other developed countries, automobile manufacturing, mold industry for more than 40% of the products are automobile mold. While China is only about 1/3 of the mold for the automotive industry and services. Therefore, auto mold is known as the "automobile of industry mother " China auto industry of Die-casting demand trends Die casting mold in a category. With the rapid development of China's automobile and motorcycle industry. The casting industry ushered in a new period of development. But also on the mechanical properties of the casting mold, life, and put forward higher requirements. To meet the increasing demand for use of performance relying solely on new mold material applications is still difficult to meet. Various surface treatment techniques must be applied to the surface treatment of Die-casting mold for casting molds. Which can achieve high efficiency, high precision, and high-life requirements? In various molds, die-casting mold working conditions are more demanding. Pressure casting mold is filled with a molten metal cavity under high pressure, high speed and Die casting. Repeated contact with the hot metal in the course of their work. Thus requiring casting molds have a higher resistance to thermal fatigue. Thermal conductivity, wear resistance, corrosion resistance impact toughness, red hardness, good release and so on. Therefore, surface treatment technology of Die-casting mold high demand. It is understood that, at present, China's market is a very active Die-casting mold. Die-casting mold products will become a new consumption hot spots and new points of economic growth. Although China's mold industry started earlier, the development of increasingly mature. But technically still need to work, my overall level of mold industry is still lagging behind the international advanced level. Mold products still can not meet the market demand for mold, mold on the domestic market to meet the rate of less than 80%. | |
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Target State: All States Target City : All Cities Last Update : Nov 18, 2024 2:58 AM Number of Views: 41 | Item Owner : chinamoldmaker Contact Email: Contact Phone: 021-52913487 |
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