金刚石

Our main products have diamond cut slices slicing diamond, diamond file, diamond grinding wheel, diamond drill hole, diamond grinding, diamond whetstone, diamond shaped non-standard total of 8 major series, of which more than 90% of exports to Europe , the Americas, Oceania, the Middle East and Southeast Asia, dozens of countries and regions, are popular among clients welcome.

本厂的产品主要有金刚石切磨片、金刚石切片、金刚石锉刀、金刚石磨轮、金刚石开孔钻、金刚石磨针、金刚石磨石、金刚石非标异型共8大系列，其中90％以上产品出口到欧洲、美洲、大洋洲、中东和东南亚等数十个国家和地区，深受广大客商欢迎。

Our produces are such as: Diamond segments,Pressure Sintered Diamond Segmented Circular Blades,Diamond Wire,Frame Saw Blades, Diamond segmented saw blade of small dimension,Diamond Drills,Profiling Wheels,Diamond Grinding Plates,ect.

主要产品有金刚石刀头，热压结块式金刚石圆锯片，绳锯，金刚石排锯片，金刚石小切片，金刚石钻头，金刚石工程薄壁钻，金刚石异形工具，等。

Both overlong or overshort bottom duration and overlong or overshort fluctuation period are unfavorable for reduction of non-diamond content. Only moderate ones have optimal effects on it.3 Compared with a smooth microwave, a fluctuating one can reduce the diamond nucleation density slightly.4 In fluctuating microwave, even if a higher CH〓 concentration chosen, diamond films with quality better than that of those deposited at a lower CH〓 concentration and in smooth microwave can be obtained.In smooth microwave, the influence of O〓 upon the diamond films＇MWPCVD was investigated. It is found that:1 In the range of lower O〓 concentration, its increase is beneficial to improvement of quality of diamond films, but in that of higher one, its increase conversely deteriorates the quality of diamond films.

在脉动微波下进行了沉积金刚石膜的研究，得到下述结果：1）采用合适的脉动微波，能使金刚石膜的沉积质量显著提高，并能使金刚石膜中的微晶石墨得到几乎完全的抑制。2）过长或过短的平底时间或脉动周期均不利于金刚石膜中非金刚石相碳含量的降低，只有适中的平底时间或脉动周期才有最佳的降低非金刚石相碳含量的效果。3）脉动微波会使金刚石的形核密度有所下降。4）脉动微波下，即使选用较高的CH〓浓度，也能得到沉积质量比在平稳微波下采用较低的CH〓浓度所制备的金刚石膜的沉积质量要明显提高的金刚石膜。

In fluctuating microwave, deposition of diamond films was investigated and some significant results were obtained:1 An appropriate fluctuating microwave can distinctly improve the quality of diamond films, and can grow diamond films almost without microcrystalline graphite.2 Both overlong or overshort bottom duration and overlong or overshort fluctuation period are unfavorable for reduction of non-diamond content. Only moderate ones have optimal effects on it.3 Compared with a smooth microwave, a fluctuating one can reduce the diamond nucleation density slightly.4 In fluctuating microwave, even if a higher CH〓 concentration chosen, diamond films with quality better than that of those deposited at a lower CH〓 concentration and in smooth microwave can be obtained.

在脉动微波下进行了沉积金刚石膜的研究，得到下述结果：1）采用合适的脉动微波，能使金刚石膜的沉积质量显著提高，并能使金刚石膜中的微晶石墨得到几乎完全的抑制。2）过长或过短的平底时间或脉动周期均不利于金刚石膜中非金刚石相碳含量的降低，只有适中的平底时间或脉动周期才有最佳的降低非金刚石相碳含量的效果。3）脉动微波会使金刚石的形核密度有所下降。4）脉动微波下，即使选用较高的CH〓浓度，也能得到沉积质量比在平稳微波下采用较低的CH〓浓度所制备的金刚石膜的沉积质量要明显提高的金刚石膜。

Henan Zhecheng Jingxin Diamond Abrasive CO.,LTD.established in June 1990, is special in producing synthetic diamond powder coated diamond (Ni、Cu、Ti,synthetic diamond micro-powder and superfine power, the whole-type man-made diamond materials, RVD Synthetic Diamond , Diamond Micron Powder , Cubic Boron Nitride Crystal , Cubic Boron Nitride Crystal and diamond toolsPolycrystalline Diamond (PCD,Diamond Grinding Wheels,Diamond Grinding Wheels Diamond Segments ,Diamond/ PCD Wire Drawing Die Blanks,Flexible Polishing Pad,Brick Polishing Pad ,Diamond Cup Wheels,Diamond Core Bits,Diamond Core Drills, Electroplated Diamond Tools .

供应金刚石微粉，软磨片河南柘城晶鑫超硬磨料制品有限公司创建于1990年6月，现有员工150人，产品有6大类。70个品种，主导产品有人造金刚石和金刚石制品（各种型号金刚石，人造金刚石、电镀金刚石，金刚石软磨片，人造金刚石微粉和超细粉、人造金刚石整型料破碎料RVD、研磨膏、聚晶PCD。

Is a professional diamond tools production plant, product selection of high quality diamond and cubic boron nitride refined form, the variety many, the specification entire, the product has assorted diamond file, large sheet filing, grinding, grinding head, grinding wheel, saw blade, grinding wheel, carbide rotary burrs, grinding, hole drilling, Wire Saw, File, natural diamond grinding wheel cutter, metal pens and diamond polishing paste, oilstone, and the system for various types of non-standard shaped diamond Tools product line.

江苏锋菱超硬工具有限公司是一个生产金刚石工具的专业化工厂，产品选用优质金刚石和立方氮化硼精制而成，品种多，规格全，产品有金刚石什锦锉、大板锉、磨针、磨头、砂轮、锯片、磨轮、硬质合金旋转锉、磨盘、孔钻、绳锯、锉刀、天然金刚石砂轮刀、金属笔及金刚石研磨膏、油石等，并承制各类非标异型金刚石工具系列产品。

"Products are as following: Polycrystalline Diamond Compact, synthetic diamond micro-powder, diamond lapping paste etc.

&，&民营&，&private-owned&，&金刚石复合片，人造金刚石微粉，金刚石研磨膏等生产；年产金刚石复合片50万片，金刚石微粉1亿克拉，金刚石研磨膏100万支。

Currently divided into main products, high-quality diamond powder series; diamond polishing paste series; diamond plating tools; diamond thin Saw series; polycrystalline diamond series; diamond bit series, widely used in rough diamonds, Jungongshengchan, optical Products, sapphire lens, precious stones, semi-precious stones, glass, crystal, ceramics, drawing module, optical instruments and brittle materials such as carbide, can also be used to make grinding paste, Jingmo films, ultra-Jingmo films, and more honing Whetstone Crystal diamond, and other products.

公司目前主要产品分为，高品质金刚石微粉系列；金刚石研磨膏系列；金刚石电镀工具系列；金刚石超薄锯片系列；金刚石聚晶系列；金刚石钻头系列等，广泛用于加工钻石、军工生产、光学制品、蓝宝石镜片、宝石、半宝石、玻璃、水晶、陶瓷、拉丝模、光学仪器及硬质合金等脆性材料，还可用于制成研磨膏，精磨片、超精磨片、珩磨油石和多晶金刚石等制品。

Based on recent progresses made toward unraveling the mystery surrounding night-shining jewel, one of the most perplexing natural, historical and cultural conundrums in several major civilizations in the world and a scientific analysis about historical data available at the time, it is concluded that the mouth jewel is a large white diamond rough of nearly spherical shape and weighing approximately 787.28 carats, which can thus be named "Guoying".

通过历史学与考古学研究，作者找到一条铁证，足以证明国英金刚石实际上就是由印度莫卧儿王朝沙·贾汗国王命名、迄今已经丢失了将近350年之久的&莫卧儿大帝金刚石&原石，而由法国旅行家Tavernier 于1665年描述的、具有280克拉和玫瑰琢型的优质净水金刚石(该金刚石在过去300多年历史中一直被全世界公认为就是被切割了的&莫卧儿大帝金刚石&)实际上只是&莫卧儿大帝金刚石&的一个替换品。同样，依照国际科学命名惯例笔者将这颗金刚石命名为&痕都斯坦之星金刚石&。

Diamonds began growth when "Jiangnan continent" combined to Yangtze craton, the growth and residence average temperature T〓 was about 1200℃; Diamonds were mutil-stages growth and interruption caused by temperature and pressure varied during Yangtze craton activities; Diamonds were etched when the magma did not erupt on the surface and form failed magma in mantle; during the later growth term T〓＜1050℃, the type ⅠaA diamonds formed unclear and growth; Before the host magma erupted T〓＜0.5Ma, T〓A＜850℃, the type Ⅰb diamond formed unclear and growth; Few diamonds were brittle deformation during growth term, some were plastic deformation after growth; when the host magma erupted on the surface and weathered to alluvial deposit, diamonds surfaces formed green spots caused by irradiation, then most of green spots became to brown spots during a mid-temperature metamorphism; modern river reform it to alluvial deposit in the minute valley again.

在扬子地台&江南古陆&克拉通化时，金刚石开始生长，其生长与保存的平均温度T〓在1200℃左右；期间由于地台的活动，生长的温度压力条件发生了多次变化，使金刚石出现多次生长、停顿；夭折的母岩上侵活动使金刚石受到熔蚀作用；在金刚石形成的晚期，T〓值下降到1050℃以下，出现了另一次金刚石的生长期，在临近金刚石母岩上侵时T〓＜0.5Ma，温度进一步降到850℃以下，使Ⅰb型金刚石得以保存；在金刚石形成期间还有过碎性变形发生；金刚石形成后部分样品经过了塑性变形；金刚石在上侵过程中，遭受了强烈的熔蚀；在母岩露出地表，形成沉积砂矿时，受到了放射性物质的辐照，先形成表层的绿色斑点、壳层，后经过中低温的热变质作用，大部分绿色转化为褐色；现代河流作用对沉积砂矿进一步改造，形成现在的细谷型砂矿。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。