1) polycrystalline diamond tools
聚晶金刚石刀具
1.
Ultrasonic vibration cutting of stainless steels with polycrystalline diamond tools was carried out.
使用聚晶金刚石刀具进行了超声波振动切削不锈钢的实验研究,研究了切削方式对切削力及已加工表面粗糙度的影响规律。
2) monocrystal diamond tool
单晶金刚石刀具
1.
The grinding pressure is a key parameter to influence the grinding efficiency, surface quality and cutting edge quality in the monocrystal diamond tool grinding.
在单晶金刚石刀具的研磨过程中,研磨压力是一个影响研磨效率、表面质量、刃口质量等的关键工艺参数。
3) diamond tool
金刚石刀具
1.
Finite element analysis for the influence of rake angles of diamond tool on ultraprecision cutting process;
金刚石刀具前角对超精密切削过程影响的有限元分析
2.
A New Measuring Method and Technology for Diamond Tool Edge Profile;
金刚石刀具刃口轮廓新型检测方法与技术
3.
Effect of diamond tool's crystal plan orientation on drilling process and tool life;
金刚石刀具晶面选择对切削过程及耐用度影响
4) diamond cutter
金刚石刀具
1.
The technologies include the ruling methods, the adjusting of the cutting angle, the selecting for the knife tip angle of the diamond cutter and the choosing of the materials being ruled.
详细介绍了指纹采集仪用光栅在研制过程中,对原有光栅刻划机分度系统结构改造和重新设计,以及新的刻划工艺,它包括刻划方法、切削角度的调整、金刚石刀具刀尖夹角的确定和被刻划材料的选择。
5) diamond cutting tool
金刚石刀具
1.
Study on lapping process of diamond cutting tool;
金刚石刀具的研磨工艺参数模型
2.
Vibration of lapping machine is an important influencing factor on the lapping quality of diamond cutting tools in mechanical lapping, especially in the precision lapping process.
研磨机床的振动是影响金刚石刀具机械研磨质量的重要因素,尤其在精密研磨工序。
3.
The natural circular arc diamond cutting tool is an important cutting tool by which the complicated curved surface parts can be machined.
圆弧刃天然金刚石刀具是加工各类复杂曲面零件的重要工具。
6) diamond tools
金刚石刀具
1.
Diamond tools & Precision Machining and Ultra-precision Machining Technique;
金刚石刀具与精密超精密加工技术
2.
This thesis deals with some problem about ultra-precision machine tools, diamond tools, and environmental condition of ultra-precision manufacturing.
主要探讨了超精密切削加工机床以及金刚石刀具和超精加工条件的问题。
3.
Nowadays, diamond tools are most performed.
随着精密和超精密加工的发展和新型难加工材料的不断出现,金刚石刀具得到广泛的发展。
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