日韩国产欧美综合视频在线,亚洲一区欧洲一区在线观看,国内熟女视频,欧美黄色a级视频,欧美日本一道免费一区三区,四个少妇精油按摩,欧美一级黄片免费在线播放,天天射天天干天天舔,天天摸日日摸狠狠添流水

Welcome to visit website of Tianjin Baolixin Superhard Material Co ltd.Professional person to do professional thing, sincere heart to offer you the best service and the best products!

 

中文版 | English  |  Add to Favorite

        Home >> Application In Geological Broach >> Application In Geological Broach
        • Name: Application In Geological Broach
        • Number: BLX005
        • Release time: 2019-01-04
        • Views : 113

        CVD diamond is polycrystalline, comparted to the natural diamond it is less fraile, and has good compact resistance. Carbon is the only component in CVD diamond, there is no metal, so the wear resistance of CVD diamond performs as dozens of times than the PCD diamond. Therefore , there is obvious advantage in using CVD diamond to improve the drill's service life.

        • CVD DIAMOND DRESSING BLANKS

        • CVD DIAMOND FOR CUTTING TOOLS

        • APPLICATION IN GEOLOGICAL BROACH

        • CVD DIMOND HEAT SINK FILMS

        • CVD DIMOND FOR OPTICAL WINDOWS(CVDW)

        • WIRE DRAWING DIE BLANKS