Kumho Tire Force Market actively responds to industrial development
Kumho Tire was one of the first Korean companies to enter China. Since 1994, Kumho has established factories in Nanjing, Tianjin, and Changchun, as well as the Tianjin Institute of Technology. It currently has an annual production capacity of 30 million tires. With the Tianjin Institute of Technology as the center, Kumho has conducted in-depth research and analysis of China's road environment and weather conditions, produced tires that are most suitable for Chinese consumers, and actively responded to the development and changes of the Chinese automobile industry. Entering 2013, Kumho made every effort in all aspects, especially in the field of events. Through competitive bidding, Kumho beat world-famous tire brands such as Yokohama and Michelin, and became the only officially designated tire supplier for the CTCC China Touring Car Championship. In addition, Kumho Tire is also the only officially designated tire of the CFGP China Formula Grand Prix. Kumho hopes to contribute to the cultivation of top Chinese local drivers through its enthusiasm for car racing.
According to the classification of forging process, closed die forging and open die forging are commonly used. Closed die forging generally keeps the gap between the upper die and the lower die during the forging process, and the material is formed in the closed die cavity around it. Generally, no flash is generated. A small amount of excess material will form longitudinal flying spurs, and the flying spurs can be removed in subsequent steps. Closed die forging improves the dimensional accuracy and surface quality of the product, reduces flash, and improves the utilization of materials.
SCZY mainly produces hot forging products, both closed die forging and open die forging are produced, which can depend on the requirements of the product. Whether it is closed die forging or open die forging, we will fully consider it during mold development to reduce the occurrence of defective products in the production process. Our own internal mold manufacturing, forging production and subsequent secondary CNC machining can cooperate with each other, which can better ensure product quality and production delivery.
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