提出提高单晶金刚石研磨效率的方法。
Some methods about how to improve the grinding efficiency of single crystal diamond are obtained.
研磨效率一直是影响单晶金刚石刀具加工的一个重要问题。
So reconstructing the machine has very practical value. Grinding efficiency is a important problem in machining diamond cutters.
增加砂轮转速、砂轮摆动和轴向进给量可以提高单晶金刚石的研磨效率。
The increase of the wheel speed, the swing frequency and the feed of shaft direction conduce to improving the grinding efficiency.
作为砂轮修整器的材料，PCD在性能上接近单晶金刚石，而在价格上却相对便宜得多。
As the material of grinding wheel dresser, the dressing Performance of PCD is near to that of a single crystal diamond, but itS price is relatively lower.
只要采用合理的加工参数，陶瓷结合剂金刚石砂轮研磨单晶金刚石磨耗比低、加工成本低。
If only reasonable parameters are selected, the grinding ratio with vitrified diamond wheel is lower and the machining cost is lower.
本文介绍了单晶金刚石刀具研磨方向的选择，同时简单的介绍了单晶金刚石刀具的研磨方法。
In this paper selection of grinding direction of diamond is studied, and the grinding method of single crystal diamond cutters is introduced.
为了考察单晶金刚石的研磨效率，试验采用陶瓷结合剂金刚石砂轮对单晶金刚石刀片进行研磨。
A single crystal diamond was ground with vitrified diamond wheel to research on the grinding efficiency.
在金刚石的(100)，(110)和(111)面上分别获得了单晶金刚石膜和金刚石多晶粒子。
Epitaxial diamond films and polycrystalline diamond grain were obtained on (100), (110) and (111) surface of synthesized single-crystal diamond substrates.
介绍了单晶金刚石刀具的研磨方法，重点分析了影响研磨质量的各种因素，并提出了相应的工艺措施。
The grinding method for single crystal diamond cutters is introduced. The influence factors on the grinding quality are analyzed emphatically, and the corresponding techniques are presented.
在单晶金刚石刀具的研磨过程中，研磨压力是一个影响研磨效率、表面质量、刃口质量等的关键工艺参数。
The grinding pressure is a key parameter to influence the grinding efficiency, surface quality and cutting edge quality in the monocrystal diamond tool grinding.
用氢气、丙酮蒸汽为源气体，通过微波增强的化学气相沉积方法，实现了在金刚石表面气相外延生长单晶金刚石薄膜。
Vapour epitaxial grown single-crystal diamond film on diamond surface was obtained by microwave reinforced chemical vapour deposition method, using hydrogen, aceton vapour as source of gas.
结果表明：随着触媒中碳化硼添加量的增加，含硼金刚石单晶的电阻率降低，可呈现半导体电阻特性。
The results show that the specific resistance of the boron-doped diamonds significantly decreased with the increase of boron concentration and to be a semiconductor.
其原因是硼元素的掺入促进了金刚石单晶的(111)晶面生长，使受主能级提高，晶体的带隙变窄，载流子浓度提高。
It is indicated that the boron doping promotes the growth of (111) face of the diamonds, enhances acceptor level, narrow 's band gap and increases carrier concentration correspondingly.
本文研究了金刚石车削单晶锗、硅时表面粗糙度随切削方向的变化规律。
The variable regularity of surface roughness on diamond turned single crystal germanium and silicon was investigated in this paper.
采用国内研制的电子回旋共振化学气相沉积(ECRCVD)设备，在单晶硅衬底上沉积了金刚石薄膜。
Diamond thin films were successfully deposited on single - crystal si substrate at low pressure by a homemade equipment of electron cyclotron resonance chemical vapor deposition (ECRCVD).
单晶质的金刚石粉末陈列一张方块图为力量。
Monocrystalline diamond powders exhibit a block structure for strength.
采用大气下火焰法进行了金刚石单晶膜的同质外延实验。
In this paper, experiment of homogeneous epitaxial, growing of single crystal diamond film by flame method in atmosphere was conducted.
因此，研究开发新型的优质金刚石单晶具有重要的现实意义。
Therefore it is of great significance to synthesize and investigate the excellent boron-doped diamond single crystal.
研究金刚石砂轮磨削单晶硅片时的表面磨削温度。
The surface grinding temperature of the silicon wafer ground by diamond wheels is studied.
两面顶人造金刚石单晶性能指标明显好于六面顶人造金刚石。
The performances of synthetic diamond single crystal synthesized by Belt-type press were better than that synthesized by cubic press.
然而，与包围金刚石单晶的触媒表面相比，包膜表面碳含量低、铁含量高。
However, compared with those on the solvent metal, there exist lower carbon and higher iron contents on the film contacting diamond.
高压温度梯度法是一种有效的合成宝石级金刚石单晶的方法。
HPHT gradient temperature method is an effective technique to grow gem diamonds.
本文研究了用热灯丝化学气相沉积方法在单晶硅衬底上制备金刚石薄膜时其成核密度与制备条件的关系。
In the present paper, the relation between diamond nucleation density and synthesis conditions is studied for the diamond thin film synthesized by hot filament chemical vapour deposition method.
用金刚石锯先将单晶体切成段，再切成片。
The single crystal is sectioned and then sliced and subsliced with a diamond .
对天然金刚石、人造金刚石单晶及人造金刚石聚晶的性质、特点以及在现代精密加工中的应用作了比较。
Analyses the quality and characteristic of the savageness diamond, synthetic diamond and PCD, compares the applications in the present exactitude machining.
因此，金刚石单晶体的生长看来既受到太高的碳氢超饱和度的影响，也受到少量原子态氢的影响，还受到生长物质表面迁移率减小的影响。
Thus the growth of diamond single crystals seems to be disturbed either by too high hydrocarbon supersaturation or by less atomic hydrogen or by a decreasing surface mobility of the growth species.
用高温高压温度梯度法作为实验手段来生长优质宝石级金刚石单晶。
Large synthetic diamond was grown by temperature gradient method (TGM) under HPHT.
金刚石单晶绝大多数是用来制作各种金刚石工具，其种类很多。
Most diamond single crystal is used to make all kinds of diamond tools, the type a lot.
EXTEC I合成物质金刚石擦亮的化合物公式化与综合性单晶质的金刚石。
EXTEC I synthetic diamond Polishing Compounds are formulated with synthetic monocrystalline diamond.
EXTEC I合成物质金刚石擦亮的化合物公式化与综合性单晶质的金刚石。
EXTEC I synthetic diamond Polishing Compounds are formulated with synthetic monocrystalline diamond.
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