The lattice relaxation in the CVD diamond thick films were detected by the X-ray diffraction attachments. It is associated with self-annealing of diamond thick films in the process of long time deposition. The wearing discrepancy of diamond coated cuttings and diamond thick films brazed cuttings is well illustrated by means of lattice relaxation.

用X射線衍射儀的薄膜附件測試分析金剛石厚膜內(nèi)的晶格松弛現(xiàn)象，發(fā)現(xiàn)沉積金剛石厚膜過程中存在高溫自退火的作用超碰人人妻人人人，運用晶格松弛的觀點很好地解釋了金剛石薄膜涂層刀具與厚膜釬焊刀具的耐磨性能差異99久久久免费毛片。

The research results showed that resin bond could hold the self-sharpening diamond more tightly than ordinary diamond, for CSD diamonds have irregular shape, rough surfaces and many incurvated angle. Under the condition of the same grinding efficiency, the grinding ratio of resin bond grinding wheels made with self-sharpening diamond was 1.6 times as high as that of the grinding wheels made with ordinary diamond.

試驗結(jié)果表明综合操逼网，由于CSD形狀不規(guī)則国产精品国产自线拍免费下载，有許多凹入角和粗糙表面欧美1区亚洲1区，樹脂結(jié)合劑對CSD的把持力較普通金剛石強，所以在磨削各參數(shù)相同的條件下www無码视频，自銳性金剛石砂輪與普通金剛石砂輪相比最新日韩一级黄片手机在线，其磨削比提高60%以上国产精品白浆高潮视频免费网站。

Syntheses of diamond with a high concentration of nitrogen in laboratory provide a means for fabricating diamond with nitrogen concentration and form similar to those of the natural diamond and for fabricating diamond with "boron skin and nitrogen core".

合成具有完整晶型的高氮含量金剛石能提供一種人工合成類&天然&金剛石和&硼皮氮芯&金剛石的開創(chuàng)性技術(shù)。

May 6 went to the world famous diamond factories Buddha Hill visits by professionals for your excellent diamond-cutting on technology, process and identification processing burnish classification methods, and more specifically for the romantic honeymoon trip arrangements draw, One lucky will be provided by the exquisite Buddha Hill diamond a diamond factory.

5月6日上午前往世界著名的迦山鉆石工廠參觀亚洲日本欧美理论片在线观看，由專業(yè)人員為您講解卓越的鉆石切割技術(shù)一级AAA特黄AV片在观看，加工打磨過程和鑒定分級方法成年人在线网站观看播放视频，更有特別為此次浪漫蜜月之旅安排的抽獎活動456网站，將有一位幸運兒得到由迦山鉆石廠提供的精美鉆石一顆。

Orthogonal experimental method is applied to design experiments of diamond tool wear.B asalt is milled on CNC stone machine with electroplated diamond mill.The diamond mill is made with elec-troplated method and lost maSS of diamond mill is measured with high precise balance.

采用正交實驗方法設(shè)計金剛石銑刀磨損實驗欧美熟女另类，在數(shù)控石材機床上銑削玄武巖人人做,人人操,人人性爱，金剛石銑刀采用電鍍法制造，銑刀磨損量采用高精密度電子天平測量AAA看黄片。

Orthogonal experimental method is applied to design experiments of diamond mill wear. Basalt is milled on CNC stone machine with electroplated diamond mill. The diamond mill is made with electroplated method and lost mass of diamond mill is measured with high precise balance.

采用正交實驗方法設(shè)計金剛石銑刀磨損實驗99re在线国产，在數(shù)控石材機床上銑削玄武巖，金剛石銑刀采用電鍍法制造亚洲香蕉毛片免费看，銑刀磨損量采用高精密度電子天平測量影音先锋全部资源在线观看。

The main products are: synthetic diamond grinding, grinding wheel series; Synthetic Diamond Cutting film series; synthetic diamond powder, grinding paste series; man-made diamond grinding head, grinding and carving tools, such as rods.

主要產(chǎn)品有：人造金剛石磨盤、磨輪系列毛片视频免费观看；人造金剛石切割片系列国产999久久精品；人造金剛石微粉、研磨膏系列老乱女中文字幕熟女熟妇；人造金剛石磨頭国亚洲视频、磨棒以及雕刻工具等。

Is China's largest manufacturer of diamond powder, and their products are expected to have broken diamond, diamond powder, diamond electric ferry (Ni / Cu / Ti) and so on.

聚晶金剛石企業(yè)有限公司是中國最大的金剛石粉生產(chǎn)企業(yè)之一狼友视频网站高清免费观看，其產(chǎn)品有金剛石破碎料99在线视频最新，金剛石微粉，電渡金剛石等好湿好紧女痛A片视频免费网站。

With iron carbide, we have grown diamond layers on the surface of diamond and cBN seeds. The iron carbide not only nucleated and formed diamond crystal, but also grown diamond layers on different substrate under HPHT.

以鐵碳化合物為原料在金剛石和立方氮化硼籽晶表面外延金剛石的實驗表明WW-级黄色毛片视频，鐵碳化合物不但可以在高溫高壓下成核形成金剛石顆粒，而且可以在同質(zhì)或者異質(zhì)基底上外延生長金剛石層女教师4被沾污的讲台2。

We want to buy Diamond Wheel, Cbn Wheel, Diamond Toolings, Tungsten Carbide Drawing Dies, Diamond Drawing Dies, Tungsten Carbide, Toolings Diamond Cutting Tools and Machines

我們要采購金剛石砂輪国产精品正在播放， CBN砂輪，金剛石工具久操精品视频网，碳化鎢拉絲模暴操学污在线免费观看视频，金剛石拉絲模，碳化鎢工具日本亚洲欧洲精品A片久久，鉆石切割工具和機器