To make a transducer by painstakingly micro-machining a brittle block of ceramic material can take many hours of work, though.
但是制造一个换能器需要利用微机械技术，在一块质地脆硬的陶瓷材料上精心加工，耗费数个小时才能完成。
CBN is an ideal tool material for finish and semi_finish turning powder superalloy. It not only ensures the high machining accuracy, but also can obtain longer tool life.
对精车和半精车而言，CBN是车削粉末高温合金的一种理想刀具材料，它不仅可保证高的加工精度，而且可获得长的刀具寿命。
The removal of material from a workpiece is termed generation of form by machining , or simply machining.
从工件上切除材料被称为机加工成型阶段，或者简称为加工。
The machining quality of the hole is difficult to control because of the interactional complexity between laser and material.
由于激光与材料相互作用的复杂性，使得小孔加工质量很难控制。
Based on the results of experiment, the suitable tool material and machining parameters are confirmed.
根据试验结果，确定适合加工该型号高强度钢的刀具材料和切削用量。
Drawings will also include the material part Numbers, tolerances clearances, surface machining symbols, heat treatment information, surface protection, material weight and other necessary information.
图纸内容还应包括材料部件编号，间隙公差，表面机械加工符号，热处理信息，表面保护，材料重量，以及其他的必要内容。
Machining principle, main processes of connecting rod splitting decomposition and requirements of splitting decomposition on material and forging stock are dictated.
阐述了连杆裂解加工原理、主要工艺流程以及裂解加工方法对材料和锻造毛坯的要求。
The chip deformation of titanium alloys is typical shear localization from low cutting speed, which is general phenomenon in machining of difficult to cut material at high cutting speed.
钛合金的切屑变形从低速起就是一种典型的集中剪切滑移，这种集中剪切滑移在高速切削大部分难加工材料时是一种普遍现象。
The performances of tungsten and its alloy, rational choice in machining of cutting tool material and parameter are introduced in this paper.
文中介绍了钨及其合金的性能熏以及在切削加工时刀具材料与几何参数的合理选择。
A smart ultrasonic generator was investigated for rotary ultrasonic machining of hard, fragile material.
为进行硬脆材料的旋转超声加工，研制了智能超声波发生器。
The paper introduces the structure of JW MPS and main algorithms, including model construction of machining center, collision and interfere check, NC code translation, material removal etc.
本文介绍了JW-MPS的结构和主要算法，主要包括加工中心建模、碰撞和干涉检验、数控代码翻译和材料切除等。
The degree of thermal deformation is related to the machining way, the shape, material and stress of the workpiece.
热变形的大小与加工方式、零件形状、材料以及应力等多种因素有关。
The precision machining service is also offered to other special material producers.
对其他特种材料生产商也提供精密机械加工服务。
This paper introduces briefly the present internal and external state of drilling machining methods, drill material, new technology for making drills and some new types of deep hole making drills.
介绍了当前国内外钻削加工的方法、钻头材料、制造钻头的新工艺及一些新型的深孔加工钻头。
However, it is difficult to machine this material in conventional machining methods because of its high hardness and brittleness as well as inconductvity, thus restricting its application area.
但由于硬度高、脆性大、大多数陶瓷材料不导电，传统的机械加工方法难以加工，使用范围受到限制。
The influence of material properties, machine tool system and diamond grinding wheel etc. on the machining quality of advanced ceramic components during grinding process is analyzed.
分析了高性能陶瓷零件磨削加工过程中，工件材料、加工机床性能、金刚石砂轮等方面参数对零件加工质量的影响。
LS-WEDM plays an important role in the field of high-precision mould manufacture, shaped tool machining, hard-machined material and the machine of precise complex part.
慢速走丝线切割加工技术在高精度模具制造、成形电极丝加工、难加工材料和精密复杂零件的加工中占有重要的地位。
PCD tool is the best tool material for precise machining from points of the cutting force view.
从切削力这一因素来看，PCD是精加工颗粒增强铝复合材料的最佳刀具材料。
Today ultrasonic machining is a good method to machine hard and brittle material, such as glass, diamond, engineering ceramics.
超声加工是目前加工玻璃、钻石、工程陶瓷等硬度高、脆性大材料的一种比较好的方法。
The tool, part geometry, machining conditions, tool-path and the material removal process are simulated by computer simulating technology to gain a rational optimized milling plan finally.
通过计算机仿真技术，模拟刀具、工件几何体、加工环境及刀具路径和材料去除的过程，最终在加工之前得到了合理、优化的加工方案。
The mechanism of ductile machining for brittle material is described.
论述了脆性材料延性加工机理。
According to properties of the material and requirements of the product, the grinding technique of final machining of product was established.
根据该材料的特性和产品要求，制定了产品最终机加工磨削加工方案。
It is believed that it is of great importance to the study of short arc machining technique, and is valuable to the study of the machining of the hard surfacing material as well.
该机床的成功研制为短电弧加工技术的深入研究奠定了基础，同时对硬面材料加工研究具有一定的参考价值。
This paper researches law of tool material hardness affecting wear in ultrasonic machining.
通过试验研究了以硬度为主的材料性能对超声加工工具磨损影响的规律。
The concept, characteristics and application of high energy beam machining, electrical discharge machining, electrochemical machining and material abscission machining separately discuss.
分别论述了高能束流加工、电火花加工、电解加工，以及物料切蚀加工的概念、特征与应用状况。
The concept , characteristics and application of high energy beam machining , electrical discharge machining , electrochemical machining and material abscission machining separately discuss.
分别论述了高能束流加工、电火花加工、电解加工，以及物料切蚀加工的概念、特征与应用状况。
The problem of tool material selection in high speed machining based on the machined materials is overviewed.
综述了在高速切削中，根据不同的被加工材料，如何选择刀具材料问题。
The problem of tool material selection in high speed machining based on the machined materials is overviewed.
综述了在高速切削中，根据不同的被加工材料，如何选择刀具材料问题。
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