1) diamond(synthetic)
人造钻石,合成金刚石
2) synthetic diamond bit
人造金刚石钻头
3) synthesizing diamond mechanism
人造金刚石的合成机制
4) synthetic diamond
人工合成金刚石
1.
Metal film plays an important role in phase transformation of synthetic diamond.
人工合成金刚石的相变过程中，金属包膜的作用是很重要的。
2.
The developing history, the synthesis and the practical vista of synthetic diamond are introduced here, and it points out the present situation and the future developmental direction of the depositing technology of diamond film in our country.
介绍了人工合成金刚石的发展历史、合成方法及其应用前景，指出了我国金刚石薄膜沉积技术的研究现状及今后的发展方向。
3.
The effect of the Ni_(70)Mn(25)CO_5 catalyst alloy of high tempera-ture carburization on synthetic diamond have been studied.
本文研究了 Ni_(70)Mn_(25)Co_5触媒合金高温渗碳对人工合成金刚石的影响。
5) synthetic diamond
人造金刚石
1.
Researches on the technique for precise classification and sorting of synthetic diamond;
人造金刚石磨料精密分级分选技术研究
2.
Some suggestions to the current standard of synthetic diamond;
对人造金刚石现行技术标准的认识与探讨
3.
The Effect on the Performance of Synthetic Diamond Cutting Tools By Making and Using;
人造金刚石锯切工具的制造和使用对其性能的影响
6) Artificial diamond
人造金刚石
1.
The Production Process of Artificial Diamond Fuzzy-PID Power Control System;
人造金刚石生产过程Fuzzy—PID功率控制系统
2.
At present,industrial artificial diamond technic is a conversion of carbon from graphite structure to diamond structure by the effect of catalyst alloy at high temperature and high pressure(HTHP).
目前,工业人造金刚石的合成是在高温高压条件下通过触媒作用将碳元素的排序由石墨结构转变成金刚石结构。
3.
A novel method was developed to separate and recover nickel, cobalt and manganese from waste acid solution originating from synthesis of artificial diamond.
探讨了用纯碱-氨水混合液从人造金刚石催化剂酸洗废液中分离回收镍、钴和锰。
补充资料：聚晶金刚石钻头
聚晶金刚石钻头
polycrystalline diamond bit
Juling】l叩angshl zuantou聚晶金刚石钻头(polyerystalline diamond bit) 以聚晶金刚石或聚晶金刚石复合片作为切削刃具的钻头。它是20世纪80年代出现的新型钻头。由于聚晶金刚石的耐磨性比硬质合金高一到两个数量级，比天然金刚石的耐磨性还要高，扩大了切削破碎的使用范围，在石油钻井、地质勘探的岩芯钻中得到推广应用，有着十分广阔的前景. 聚晶金刚石是用微米级金刚石粉和硅等加催化剂在高温高压下聚结而成，通常做成2.smm大小的立方体或边长4mm厚2.smm的等边三角形。其耐热上限可达1200℃，有较高的韧性和极高的耐磨性，可作为切削破碎岩石的刃尖， 聚晶金刚石复合片，是在厚3~smm的钨钻硬质合金薄片的基底表面烧结一层厚度为0.5~lmm的聚晶金刚石，这种结构增强了聚晶金刚石的抗冲击能力，又便于焊接，常用的聚晶金刚石复合片可直接焊接在切削面上.复合片直径在12mm以下. (黄士芳)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条