Domestic enterprises should seize the bearing axis of the opportunities made
 

Rapid development of China's automobile industry, in 2009 the annual output has reached 13.79 million or so, became the world's largest car producer. However, the key parts: bearings, bushings and thrust washers, and car mold standard parts, but mainly rely on imports, which is to the Chinese bearing manufacturers and automotive mold manufacturing industry to maximize opportunities and challenges.

At present, China's independent intellectual property resource-saving bearing manufacturing technology, and existing sintering than conventional bi-metal bearing manufacturing technology more and materials, energy conservation, use of equipment and invest less, should be to develop an excellent opportunity As of 2009, "Automotive Self-lubricating composite metal embossing die V block" until the patent license, a total of more than twenty years after the accumulation and efforts, the use of sintering - rotary forging method, completed a traditional and slide bearingexisting bi-metal sintering bearing the complete restructuring of manufacturing technology, realized from the bi-metal bearing materials to near net shape manufacturing, the variety of steel - copper alloys:

(1) radial bearing;

(2) thrust bearings;

(3) one of the radial thrust bearing increases;

(4) The special shape of bearing;

(5) solid lubricant bearings.

The steel and copper alloy materials have reached nearly one hundred percent utilization. Since then, the manufacture of bearings for rough shaping of the material removal from the processing method, into a fine, high quality, efficient, lightweight, low-cost near-net form-based processing. Added a section for the materials industry, energy-saving net shape or near net shape (NetshapeorNearshape) manufacturing methods, for the great development of China's automotive industry to provide efficient, high quality, low cost sliding bearing accessories.

Auto mold industry is known as "the mother of auto industry." Mold industry is largely a measure of a car manufacturer or even a national auto industry development level of the mark. China Auto Mould technology and capability even after ten years of development, progress rapidly, but in the world in the automotive manufacturing industry is still low. According to the relevant information on, about 90% not "Made in China", the vast majority of the luxury car mold dependence on imports, particularly cars outside the coverage of mold 80% imports.

Upon completion of sintered bimetal bearing manufacturing technology, but also completed the world consumption of copper in the huge automotive industry has used the whole 94-year-old car mold standard parts copper resource-saving manufacturing. China's independent intellectual property rights can create a self-lubricating car mold standard parts manufacturing, to achieve this, from the car bearing the standard mold parts, the full realization of resource-saving products in China to create, to make a stronger automotive industry in China some contribution.

Views for reference

(1) create a China with independent intellectual property resource-saving sliding bearing manufacturing, the manufacturing sector of national development policies not only meet, but also with key parts of China's automobile industry development policy is the development of key automotive parts manufacturing one of the important choice.

(2) the localization of auto parts to seize the opportunities for the rise of own-brand car parts lay a solid foundation.

(3) resource-saving double-sintered metal plain bearings near net shape manufacturing is the industry's development.