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New Development of Cutting Tools in China Market

Because of new breakthrough in machine tool technology, the cutting process has become quicker. It not only shortens the cutting time but also improves the surface processing accuracy.

From: iAbrasive.comDate: 2015-08-29 08:15:06Views: 549

All kinds of ceramic coatings developed through PVD technology are increasing, including titanium nitride, carbon nitride titanium, titanium carbide, aluminum oxide, diamond film, etc. Such hard ceramic coatings have been applied to the cutting tool or mold, which not only can improve the surface wear resistance of cutting tools, but also do not lose the toughness of the metal substrate. Because of new breakthrough in machine tool technology, the cutting process has become quicker. It not only shortens the cutting time but also improves the surface processing accuracy.

"Domestic manufacturing industry has a high performance CNC machine tools and the number of machining centers is growing rapidly, which will need a lot of advanced efficient tool." Someone said. In modern society, efficient and advanced tools will gradually become the mainstream of the market in the future. There have been some advanced machinery manufacturers put forward the requirement that can supply some efficient and advanced cutting tools and high efficiency and special cutting tools. But because of a shortage of mental preparation and technical preparation, it fails to meet the supply, so these factories use a large number of imported tools and the products of foreign enterprises. That needs to change in order to be able to make sure the cutting tool market is in control.

The current development trend of machine tools is heading to high rotation speed, high precision and high quality. High-speed operation has higher and higher requirements for the surface processing of the mould, cutting tools and machinery parts. To extend the using fixed number of year, reduce the production cost and create higher profits, is jointly pursuing goal.

In order to cooperate with high speed machining and save processing time and costs, the improvement of cutting tools has become an important factor. Because of tungsten carbide cutting tools with high wear resistance and hardness, its market share on the cutting tool market is increasing.

The current structural imbalance is the problem between supply and demand. For example, more users needs carbide cutters but in short supply, and high speed steel cutting tools in production surplus; Modern manufacturing industries are in urgent need of efficient cutters, but low standard cutting tools is in overproduction.

In developed countries, cemented carbide cutting tools have played a key role, whose proportion has accounted for 70%, while high speed steel cutters have been reduced at an annual rate of 1%~2%, and the proportion has dropped below 30%. Diamond, cubic boron nitride and other superhard cutting tools account for about 3%.

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