China should develop high value-added cemented carbide products

    In recent years, with the further implementation of the automobile industry and rapid development of CNC machine tools, machining center in the field of mechanical processing continues to expand and the development of the western region and Northeast revitalization plan, high performance, high precision, high value-added cemented carbide products demand will continue to increase, by 2010 China's auto industry hard only as needed alloy tool will cost up to 8000000000 yuan. 

    Development of cemented carbide industry in China has good resources, can make use of tungsten resources, improve the quality of cemented carbide products. Experts believe that should take the following measures: increase the cemented carbide industry investment in science and technology enterprises with universities and research institutes, to increase personnel and capital investment, focus on the research emphasis in the field of high precision, high performance grinding alloy coating and supporting tool, functionally graded alloy, hard alloy production technology and process equipment innovation, to to shorten the gap with foreign advanced level.

    Implementation of access system for hard alloy production should be in accordance with the provisions of national standards for existing have the business license of the enterprise, designated by the state agency review of its products and the safety and environmental protection implementation, reached the standard of the party to continue production; not up to the standard will be a deadline for correction or ordered to stop production; to strictly control new hard alloy production project, foreign investment in China's wholly-owned or joint-venture do hard alloy enterprises to produce high technology content of the products, raw materials, semi-finished products do not allow investment and low carbide production project.

    Regulate trade behavior of tungsten products marketing in the current production and foreign advanced cemented carbide in the production technology enterprises there is a big gap between the domestic enterprises, government departments in the norms of cemented carbide export business work, should take measures to adjust the export product structure, hard alloy products and total, prompted strong foreign enterprises to China to seek cooperation, make it advanced production technology in the domestic air plant. At the same time, the state should be funding, policy and resources to focus on some strong development potential of enterprises tilt, to create several strong carbide enterprises with international competition ability, continue to launch high additional value of hard alloy and deep processing of products has its own technical property, international competition ability.