查询词典 coated abrasive

This research presented a new guide mechanism and belt driving theory of the abrasive band polishing for inner aperture, satisfied the driving requirement of abrasive belt leading smoothly into grinding area, realized the band grinding and band polishing of inner aperture, developed a abrasive band polishing headstock for of the ball track of ball bearing and roller bearing individually adopting a way of curvature concave oscillating and vibrating, researched the process regular and fundamental process method and parameter of abrasive band polishing of ball track. The results of experiments and tests showed that the surface roughness of ball track by abrasive band polishing can reach Ra0.02μm, and the original geometric cross section shape precision of ball track can be kept.

本项研究提出了砂带研抛内孔的新型导引机构和传带原理，满足了砂带平稳导入内孔磨削区的传动要求，实现了内孔的砂带磨削和研抛；研制了采用弧面摆动和振动方式分别用于球轴承滚道和滚柱轴承滚道研抛的砂带研抛头架；研究了轴承滚道砂带研抛的工艺规律和基本工艺方法、工艺参数；实验测试结果，轴承滚道砂带研抛的表面粗糙度达Ra0.02μm，研抛过程保持了滚道的原始几何截面形状精度。

The combination of corundum-coated cBN abrasive with vitrified bond is better than that of Ti-coated or un-coated cBN. And the buffer layer from cBN abrasive, corundum coating to bond is perfect because part of corundum coating melts into vitrified bond to build dentation combination.

表面涂覆刚玉和镀覆Ti的cBN磨粒与结合剂的结合效果均比未镀覆的好，但涂覆刚玉比镀覆Ti的效果更好，刚玉涂层以牙形溶入结合剂中使得磨粒、镀层和结合剂三者过渡良好。

As a result of diamond, cubic boron nitride of high prices, with good wear resistance, and the consolidation of their manufacturing and general abrasive abrasive abrasive different consolidation, with the exception of super-hard abrasive layer, there are transition layer and matrix.

由于金刚石、立方氮化硼的价格高、具有很好的耐磨性能，用它们制造的固结磨具与普通磨料固结磨具不同，除超硬磨料层外，还有过渡层和基体。

As the diamond, cubic boron nitride of high prices, with good wear resistance, they are manufactured with ordinary abrasive Bonded abrasive Bonded abrasive different, in addition to super-hard abrasive layer, there are transition layer and matrix.

由于金刚石、立方氮化硼的价格高、具有很好的耐磨性能，用它们制造的固结磨具与普通磨料固结磨具不同，除超硬磨料层外，还有过渡层和基体。

WC particles also can make the abrasive particles obtuse ,consequently reduce the cutting of abrasive particles to the coating.(7) The coating surface with unsmoothed units make the abrasive particles change moving direction . They can change the ploughing to rolling and bring light longitudinal vibration contributing to reducing the shearing force when the surface are worn by abrasive particles.

具有非光滑结构单元的复合层表面使参与复合材料磨损的磨粒改变运动方向，使之由滑动变为滚动，产生有利于减小切向力的法向微振动，减少磨粒和复合材料的接触面积和作用时间，从而大大减轻了磨粒对复合材料表面的损伤。

Shandong Junan Dragon Sword abrasive abrasive plant since its inception, the company has been committed to technology development, product updates, abrasive abrasive production is the backbone of enterprises.

山东莒南龙剑磨料磨具厂自成立以来，公司一直致力于技术开发，产品更新，是生产磨料磨具的骨干企业。

It's products--White Dove brand abrasives and abrasive products include brown aluminum oxide, white aluminum oxide, pink aluminum oxide, single crystal aluminum oxide; black and green silicon carbide; grinding wheels of various kinds, abrasive stones, chips, segments, cutting wheels; abrasive cloth, abrasive paper, belts, flapping wheels,discs; CBN and synthetic diamond grains and products, etc.

主要产品为白鸽牌磨料磨具，包括各种粒度的棕刚玉、白刚玉、铬刚玉、单晶刚玉、黑碳化硅、绿碳化硅磨料及高级耐火材料；各种固结磨具如砂轮、砂瓦、油石、磨头等；各种涂附磨具如砂布、砂纸、砂带、砂盘、钢纸砂盘、磨盘、页轮等；以及各种金刚石制品、CBN制品等。

On single-side coated paper, coated surface than coated surface it becomes apparent that the expansion rate, so when single-side coated paper was drying is a non-coated sheet.

差单背涂布纸来说，否涂布背比涂布背的伸缩率澄辉不天不小，所以当单背涂布纸被潮潮时，不离会向否涂布背笔直。

Some abrasive would effuse from the abrasive tank after stopping the power in DIAJET.And the abrasive led much abrasion on the elements, especially on the nozzle.

针对前混合磨料射流系统存在的磨料涌出而导致对系统管件，尤其是喷嘴产生磨损的问题，对原有的射流系统进行了分析。

Zhejiang Xiang abrasive hair Ltd. are engaged in domestic and imported Burkina, paper-based ring belt and a variety of special-shaped abrasive polishing a professional manufacturer of abrasive belt has a full set of advanced production equipment, a high level of professional and technical personnel, and products are mainly Has belt, sand volume, page rotation, sand disk, sandpaper, emery cloth, sand sets, grinding wheel and so on.

浙江祥发研磨有限公司是从事国产及进口布基、纸基环形砂带和各种异型抛光磨具的专业生产厂家，拥有全套先进的砂带生产设备，高水平的专业技术人员，产品主要有砂带、砂卷、页轮、砂盘、砂纸、砂布、砂套、研磨轮等。

Finally, the Knight strung a line between two of the monoliths and tied the horses up there.

最后，骑士们在两颗巨石之间拉了一条绳子，将他们的座骑绑在上面。

T7zN/hyS0 The island lies south by east from here.

那个岛位于此地的正南偏东方向。