金刚石

Started in 1974 with a focus on manufacturing synthetic diamond grits for domestic market, the predecessor--JINGRI is one of the first companies in China to make synthetic diamond grits and has since grown to become one of the most important suppliers to some of the largest diamond tool manufacturers worldwide.

公司的前身--晶日公司是中国最早生产人造金刚石的厂家之一，从1974年公司成立之初仅专注于国内市场的销售开始，到今天已经成为世界上最大的金刚石工具制造商的最重要的供应商之一。

This study investigated effects of compounds of rare earth, LaNi 5 and CeO 2, on properties of cobalt-cemented tungsten carbide, diamond/carbide composite and diamond-tipped tungsten carbide insert for rock drilling under the active, low temperature sintering process which achieved by adding nickel and phosphorus into the mixed powders.

采用添加镍、磷的低温活化烧结工艺，分别用不同含量的稀土化合物LaNi5和CeO2 作为添加剂进行了试验，研究了其对硬质合金、金刚石硬质合金复合材料及由此构成的金刚石硬质合金复合凿岩柱齿性能的影响。

Diamond cutting disk, drill, rotary file, circular sawing disc, milling cutter.

8A11 金刚石锯片，硬质合金圆锯片，旋转金刚石锯片，硬质合金圆锯片，旋转锉，各类钻头等切削工具。

The lab is focused on the new material science and engineering like diamond film to develop new and high-tech products, sucha as diamond filmed knives and aiguilles.

研究重点是：采用直流弧光放电等离子体化学气相沉积法技术与设备，开展金刚石薄膜等新材料科学与工程研究，开发金刚石涂膜刀具、钻具与设备等高新技术产品。

It cannot be supplanted in special fields such as a monochromator crystal for a synchrotron X-ray radiation beam, anvils of DAC, and the optical parts of some quipments.

a型金刚石在一些特殊的领域的应用是不可替代的，如X射线同步辐射的单色仪，DAC高压设备中的金刚石对顶砧，以及一些仪器的透光部件。

Editor: Diamant Boart is a world-lead brand under Husqvarna Group, which is well-known all over the world and the bellwether of the diamond tool industry, which provides various popular products to lead the trend of the diamond tool industry.

编者：泰门宝是富世华公司旗下的一个久经商场考验的世界品牌，产品畅销世界各地。泰门宝作为金刚石工具业的领头羊，以创新的精神开发出各种畅销产品，引领金刚石工具业的发展潮流。

Injection pump is as pressurized structure in the pressure feed system. Unloading valve can adjust system pressure. The method calculates strength with accuracy without limit of shape of basal body and magnitude of intensity.

该测量装置不仅能精确定量测定金刚石涂层的附着强度，而且测量范围不受基体形状及附着强度大小的限制，可方便地用于复杂形状基体金刚石涂层的附着强度测量，因而具有显著的经济效益。

Transmisson electron microscopy has been used to investigate the microstructures and analyze the defects in synthetic diamond prepared under high temperature-high pressure in the presence of FeNi alloy catalyst.

本文首次采用透射电子显微术系统地研究了由FeNi触媒制备的金刚石单晶的微观结构，分析了人造金刚石中存在的晶体缺陷，探讨了这些晶体缺陷形成的原因。

In this article, orthogonal method was applied for the experiment of electroplated diamond milling cutter in cutting stone on CNC machine. The influence of processing parameters and the performance of diamond particles on the wear of electroplated diamond tool is studied. The worn surface of tool was analyzed with stereo microscope.

本文采用正交实验方法，对电镀金刚石涂层刀具在数控石材加工中进行试验，研究加工参数和全刚石颗粒性能对电镀金刚石刀具磨损量的影响，并利用体式显微镜对磨损后的刀具表面形貌进行了分析。

Results of statistical analysis on news coverage indicate that the Chinese scholar was the first to propose and prove that the night-shining jewel in the mouth of Empress Dowager Cixi is the so-called Great Mogul diamond rough, which was renamed Guoying according to international scientific nomenclature convention, while tremendous effort has to be made by the mass media in China proper in making good judgment about the value of the scientific progress, in reporting the progress made in studying historically famous diamonds and in transmitting related scientific knowledge.

媒体报道统计分析结果表明，中国学者在国际学术界首次提出并证明慈禧太后随葬夜明珠就是莫卧儿大帝金刚石原石，并根据国际科学命名惯例命名为国英；国内媒体在判断这一科学进展的价值和报道相关历史名钻研究进展及进行相关科学知识传播方面尚须作出相当的努力；中国学者在国际学术界首次提出并证明夜明珠就是大颗粒历史名钻，从而一举破解夜明珠这一世界自然、历史、文化之谜；中国学者在国际学术界首次提出并证明中国金刚石开发利用历史超过4500年。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。