Last year , according to media statistics , China's mold of key enterprises reached nearly 110 , which accounts for about 37% of stamping dies , these data demonstrated a strong automotive mold manufacturing country , China has become a fact . However, the development of China's automotive die but not so ideal , high-end automotive mold enterprise technology is not up to the level of technological innovation capability , inadequate new mold R & D capabilities , etc. The reason for this series are restricting the development of China's automobile mold industry leading automobile companies can not produce molds and dies to match the high-end market , high-end car manufacturers need to mold must also rely on imports. The domestic high-end Male/ Female Tee mould enterprise occasionally die because of lack of production load , had to change the initial market positioning away seize , the low-end market . Although the survival of the enterprise to solve the problem , but because of the low-end market, low profit margins , leading to invest R & D and technological innovation rarely , under certain circumstances, a vicious cycle in which companies did not enter a virtuous cycle of development , the domestic mold companies are more high-end cars , making it faces increasingly fierce competition in the market . Experts said that the domestic high-end automotive mold companies in addition to the traditional mold of enterprises to meet Q ( quality ), C ( cost ), T ( period ) requirements, mold development and application of new technologies will become the focus of future development of China 's mold industry direction .
Multi-position progressive die and precision die represents the development direction of stamping dies , precision Bridge Bend mould and demanding life , mainly for the electronic information industry , automotive , instrumentation , electrical appliances and other facilities. Both mold , the country has fairly basic , and has the introduction of foreign technology and equipment, the products of individual enterprises has reached the world level, but most companies are still a large gap , the total is also in short supply , import more . For ultra large scale integrated circuit package for more than 100 and a lead foot gap 0.2mm below the lead frame package for the accuracy of 5mm or more matching precision miniature connector for 1.6mm below the core support and micro-motors for the CRT electron gun tapping tee electrofusion mould and supporting the development of precision molds is a top priority .
Our high-end line of automotive die mold enterprise is the only way to development , market demand and also contributed to the development of other large and medium-sized stamping supporting multi-position progressive die should also focus on the development .
The mold is used to shape the article tool that constitute various parts of different parts of the mold by a different composition. It is mainly formed by changing the physical state of the material to achieve the shape of the article processing. In blanking, forming stamping, forging, cold forging, extrusion, compression molding or injection molding powder metallurgy processing repression
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