We all know that the components that use the mold forming technology have certain adaptability, and its own requirements are relatively thin, and there must be certain molding. Thickness and diameter components like crankshafts and connecting rods are more difficult to stamp with a mold. At present, the most used one is to use a die to make a crankshaft blank, and then use cutting for finishing.
The advantages of using molds are that they can reduce costs, save time, and increase production efficiency, allowing companies to remain invincible in the highly competitive situation. However, the current mold used in automotive manufacturing, or plastic components, lights, steel shell and other accessories. The real car core engine still uses cutting technology and does not use mold technology.
In addition to the engine can not use the mold technology, the crankshaft used in the car can not use this technology. What are the reasons?
The level of technology and the level of scientific and technological content of mold production have become an important mark for balancing the nation’s technology and product manufacturing levels. It largely determines the quality, effectiveness, and development capabilities of new products and determines the manufacturing of a country. International competitiveness of the industry. According to the development of the domestic and international mold market, mold expert Luo Baihui speculated that in the future China's mold after the industry structure adjustment, the accuracy of the mold will be higher and higher. Dies are the basic process equipment produced by the industry. In electronics, automobiles, motors, electrical appliances, meters, home appliances, and communications products, 80% to 90% of parts rely on molds. The shape of the mold determines the shape of these products. The quality and accuracy of the molds determine the quality of these products.
With the increasing economic and living standards, the number of cars has also risen. When we saw so many cars, we couldn't help but realize the huge output behind the manufacturers. Undoubtedly, the Chinese mold industry led the development of the automotive industry