Domestic roll forming machine development exposure
Since entering new century, with the developed countries to the transfer of manufacturing large-scale domestic industry, while also accelerate the pace of technological transformation, and began a home-made numerical control machine manufacturing. Enter Then a sharp contradiction soon classic, advanced numerically-controlled machine tool, not worthy of domestic advanced tool, not worthy ", "the knife. China's industrial dozens years cutting of product structure, in new developing period finally revealed serious defect, the manufacturing of modernization.
According to expert analysis, the gap was staged in China. Main show is on, manufacturing industries, with low value-added products is not high, only for 26.23%. As exporters of Chinese export items, mainly labor-intensive products, technical content is low. Meanwhile, China's manufacturing is the international advanced level of energy 20% to 30%.
At present, China's enterprises through continuous learning tools and strategic planning, has been in the market, but heavily-accented screams, enterprises in the development process is highlighted several fatal problem, if not enough attention, processes improper, will seriously affect the enterprise's development and progress.
At present, the carbide cutting tools in the developed countries has accounted for cutting the dominant position, the proportion of type of up to 70 per cent. And in every tool is high speed of 1-2% reduced proportion, currently has been reduced to 30% below. At the same time, cemented carbide cutting in China has become the main tools for processing enterprise, is widely used in motor vehicles and parts production, injection mould, aerospace and other industrial areas, but our knives enterprises to produce blindly, and some cheap tantung standard tools, no consideration to the market, enterprises and saturation for the high-tech and high value-added high-end tools in the market "throwing away" to foreign enterprises. The data shows, the annual sales of approximately tool now for 145 million yuan of cemented carbide cutting tools, the proportion of the domestic industry, but the insufficient 25% for cemented carbide cutting tools already occupied more than 50%, the cutter has serious blindly production to meet the domestic manufacturing cemented carbide cutting tools growing demand, thus formed in high-end market vacuum condition, finally by foreign enterprises.