Technology Industry Needs To Protect The Domestic First Tool - Fire-proof Wire & Cable

Machine tool is an important element of the overall cost of the machine it is occupying

a very small percentage, but machining the impact, the impact of the proportion of the overall cost compared to contrast with the large machine. Overall, the processing, machine tool manufacturers and tool suppliers, tend to design new tools that better reflect the unique advantages of machines.

Currently, however, the product structure of China's Tool Industry serious imbalance, that is, the tools of production and demand do not match, as follows: Carbide Tool gap, high speed steel cutting tools overproduction; efficient tool gap, low standard tool overproduction.

Abroad, Carbide Tools dominant share of over 60%, high-speed steel cutting tools with an annual reduction of 1% to 2%, PCD CBN superhard cutting tools account for five percent. In China, the proportion of carbide cutting tools production of less than 25%, the actual demand for domestic production has reached 50%. At present annual output of 16,000 tons of domestic hard alloy, accounting for 40% of global output, but the highest value-added products by Carbide cutting blade is only more than 3000 tons, accounting for 20%. Japan's high value-added blade as high as 72%. Carbide cutting tools in China in about 560 million U.S. dollars sales revenue, Japan's annual output of 40% of our country, but the annual sales income is as high as 2.633 billion U.S. dollars.

The application of high-end automotive industry standard tools are: high-speed steel drill bits, carbide drill bits, broaches, carbide inserts, PCD CBN inserts, some ceramic blade. So as a cutting tool manufacturers, car manufacturers to meet the demand for high-end products, etc. must do the following:

First, to maintain the advanced nature of tool technology. In general, a new production of engine components will be used when planning was first advanced manufacturing technology, such as use of superhard materials, tools, PCD tools, CBN tools, and advanced coatings and other tools to meet the high-speed cutting, dry cutting, etc.; meet the efficient and high-precision machining parts, such as the crankshaft journal milling and broaching technologies outside, connecting rod and the cylinder head components compound cutting technology.

Second, to ensure tool reliability and stability of product quality. Tool reliability and stability of product quality is to build brand and consumer trust tool basic premise; car manufacturing are essentially within the large-scale production, tool reliability and stability of product quality is the basic requirement of mass production.

3, cutting tool products to have a higher cost. To shop around, in addition to the quality much better than than the price of services. Tools products for the higher cost is the ability to benefit and ensure that OEMs with a knife; how the competition to find the product price, performance, tool makers and manufacturers with a win-win balance, both sides have to study.

4, tool manufacturers the ability to have timely delivery. Car manufacturing its own fierce competition forced it to do everything possible to reduce costs, continue to lower a variety of stocks, funds used to reduce the development trend; manufacturers to reduce tool inventory, turnover frequency increases, the tool makers made a more timely delivery high demand.

5, tool vendors to resolve site with higher cutting problems. Has been put into operation a production line, over time, there would appear not take into account a variety of planning the cutting issues, such as changes in gross material, equipment and technological transformation. If tool vendors can help manufacturers solve problems encountered in the cutting, no doubt greatly increase user trust in the brand of tool. If a production profile of the turning crankshaft thrust, processing steel crankshaft, the tool life to more than 500 processing time to achieve the same cast iron surface quality requirements, tool life less than 100.

6, tool vendors to take the initiative to meet the development needs of car manufacturers. The original machine with knives to participate in the pre-production planning and design, and strive to optimize planning and design stage. Daily production to take the initiative to understand the development needs of manufacturing enterprises and help solve the practical problem; to take the initiative to introduce advanced products within the field of cutting tools, and provide relevant training; continuously improve their technology management tool vendors and service levels to meet manufacturing business development needs

by: gaga

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