金刚石微粉

高转化率冲击合成金刚石微粉

Diamond powder made by shock synthesis at high conversion ratio

金刚石微粉电镀上砂工艺研究

Research on electro-embedding technique of diamond powder onto the substrate

金刚石微粉烧结棒和D、GC杯型砂轮修整碟型金刚石砂轮对比研究

Dressing diamond dish wheel with diamond powder sintered bar and wtih D cup wheel + GC cup wheel

本文系统地研究了金刚石微粉压坯在高功率CO2激光作用下的烧结工艺。

The sintering technique of diamond fine powders compact by CO2 laser has been researched systematically in the thesis .

并借助TG-DSC、XRD和激光拉曼光谱等测试方法对提纯前后的金刚石微粉进行对比分析。

The purification results could be contrasted and analyzed by modern test equipments , e.g.TG-DSC , XRD , Laser-Raman Spectrum .

利用X射线微区衍射，X射线光电子谱（XPS）及激光拉曼光谱等分析，对高温高压下以金刚石微粉为原料的多晶金刚石烧结过程中，金刚石晶粒表面石墨化现象进行了考察。

The surface graphitization of diamond grains , which is induced in the process sintering polycrystalline diamond under high pressure , is studied . The results of analysis by micro-area X-ray diffraction , XPS and laser Raman spectrum etc.

研究表明，利用电火花精密整形后的高精度金刚石微粉砂轮作为工具，采用ELID磨削，可以实现脆硬材料的超精密镜面加工。

The Metal-bonded fine grain diamond wheel after ED Truing is adopted to realize ELID grinding , which can be utilized to accomplish ultra precision surface grinding of the hard and brittle material .

利用T-11摩擦磨损试验机分别对其进行耐磨性能的测试后发现，通过纳米金刚石微粉热浸渗处理的试样比渗碳处理的试样耐磨性能提高得多。

The T-11 fricton and wear testing machine is employed to test the wear-resisting performance . It indicates that the specimen treated by oozing nanometer diamond technique can raise the wear-resistance .

本文以金刚石微粉砂轮在线电解修整（ELID）磨削氮化硅陶瓷为例，着重研究了磨具特性对硬脆材料超精密磨削过程的影响。

Based on the study of ultra-precision grinding techniques for silicon nitride ceramic by electrolytic in-process dressing ( ELID ), this paper mostly introduces some influences from the characteristics of fine grain diamond grinding wheel during the ultra-precision grinding of hard and brittle materials .

人造金刚石微粉质量的简易检测

A Simple Testing Method for the Quality of Synthetic Diamond Micropowder

钛合金表面复合化学镀Ni-P-金刚石微粉工艺

Technology of Ni-P-Diamond Macro-powder Electroless Plating Composite on Titanium Alloy Surface

基于金刚石微粉烧结棒的超硬砂轮修整试验研究

Research on Dressing Experiment of Superhard Wheel Based on Diamond Powder Sinter

金刚石微粉复合镀膜的性能试验及其应用

Performance Test of Compound Coated Film Added Diamond Micro-powder and Its Applications

人造金刚石微粉和氟化钙在等温成形模具中的应用研究

Study on Ni-P / C and CaF_2 Coating Used in Isothermal Forging Mold

纳米金刚石微粉作为静压法合成金刚石晶种的探讨

Static-pressure Synthesizing of Diamond with Nano-grit Diamond as Seed

金刚石微粉砂轮超精密磨削技术

Ultraprecise grinding technology with diamond micro powder grinding wheel

金刚石微粉的用途及其发展趋势

Uses of diamond powder and its developing tendency

树脂-金属复合结合剂金刚石微粉砂轮的电解调整原理和基础现象

Electrolytic Adjustment Principle and Basic Appearance of Micro Diamond Powder Wheel with Resin-Metal Binder

爆轰和爆炸冲击复合合成金刚石微粉得率的影响因素研究

Influencing factors of the yield of diamond powder synthesised by detonation and explosion shock

人造金刚石微粉提纯工艺技术研究

Study on Purifying Technology of Synthetic Diamond Powder

对人造金刚石微粉的三除提纯工艺进行了除杂次序研究。

In this report , the purification sequence of artificial diamond powder was studied .

纳米金刚石微粉热浸渗技术对金属材料耐磨性能的影响

The Effect of Oozing Nanometer Diamond Fine-Powder Heat Intrusion Technology on Wear-Resistance of Metallic Material

金刚石微粉质量的评定

Evaluation of the quality of diamond powder

利用纳米金刚石微粉热渗透技术得到纳米金刚石增强钢基复合材料，研究表明，钢材的渗透表面附近出现了白亮层，其微观结构发生了变化。

Composite materials of nano-crystalline diamond reinforced steels were produced using technique of oozed nano-crystalline diamond .

金刚石微粉分级研究

Study on Classification of Diamond Powders

从用户和生产厂家的观点阐述如何评定金刚石微粉的质量。

How to evaluate the quality of diamond powder from the view point of users and producers .

静压触媒法合成金刚石微粉最佳碳源的探讨

Inquisition on optimum carbon source for synthesizing fine-grained powder of diamond by static pressure - catalysis method

超细金刚石微粉可以加速磨合进程，分化并减小磨屑尺寸，从而避免缸壁拉伤和改善缸套-活塞环摩擦副的摩擦学特性。

This contributes to improve the tribological properties of cylinder piston ring pair and the running in quality .

传统工艺中金刚石微粉主要被应用于研磨、抛光等方面，极少应用于金刚石钻探和锯切工具中。

Diamond powder is used in grinding and polishing in traditional process , but rarely applied in diamond tools .

与普通磨削砂轮不同，金属结合剂金刚石微粉砂轮的修整分为整形和修锐两个阶段。

Different from general grinding wheels , dressing of metal-bonded diamond grinding wheel includes two steps : truing and sharpening .