Carbide cutting tools as a kind of high performance of superhard cutting tool, with the development of China's domestic some high-end manufacturing, also got more and more widely used, can be said to high-end manufacturing greatly promote the development of cemented carbide cutting tools.
First of all, as the mother of manufacturing machine tool industry, especially the leap of nc machine tools will help expand machine tool market of cemented carbide cutting tools. As we know, a machine tool to more than ten even more with a variety of cutting tools, and cutting tools belong to the consumable, need to be replaced regularly to ensure efficient production efficiency.
Second, the construction of railway and urban rail needs of carbide cutting tools shield machines is also growing fast. Tool in the shield machine belongs to consumable, shield machine per the 200 m - 300 - m will have to replace the cutter bit at a time. By 2015, the mileage is expected to reach 3900 kilometers of subway, by 2020, that number is expected to reach 7000 km.
Once again, been listed as a pillar industry of PCB sub industries will be the basis of the information industry to maintain an average annual growth rate of 9.3% over the next five years, is expected to increase the PCB drill bits consumption nearly 4 billion yuan.
Finally, address exploration, mine exploitation of 60% - 60% of the amount by cemented carbide drilling bit is complete, continue to fall as mine grade and the increasing of mining depth, mining carbide cutting tools consumption is expected to maintain a 30% average annual growth in the next five years.