论文部分内容阅读
超精密电火花成型加工、超精密电火花线切割加工和超精密电火花小孔加工组成一个超精密三角关系,满足了超精微细模具和工件的加工需要.
超精密三角关系渗入EDM
【摘 要】
：
超精密电火花成型加工、超精密电火花线切割加工和超精密电火花小孔加工组成一个超精密三角关系,满足了超精微细模具和工件的加工需要.
【机 构】
：
北京嘉友海泰科技开发有限公司
【出 处】
：
制造技术与机床
【发表日期】
：
2003年1期
其他文献
文章分析了制造伙伴选择的研究现状及其不足之处,提出了两阶段制造伙伴选择:即基于成组技术的制造资源预配置、基于遗传算法的可执行加工路线优化.制造资源预配置根据制造能
Flow Injection Amperometric Determination of Phenol and Chlorophenols at Single Wall Carbon Nanotube
Single wall carbon nanotube modified glassy carbon electrode (SWCNT/GCE) was used for flow-injection analysis (FIA) for phenolic compounds (phenol (P), 4-chloro
The aim of this study was to establish the optimum harvesting time and the content of flavonoids in the leaves, stems, and roots of Artemisia montana Pamp. A. m
Potential of Soil Fertility Management to Improve Essential Mineral Nutrient Concentrations in Veget
Collective efforts to fight mineral nutrient malnutrition in humans require consideration of soil fertility management practices (SFMP) in vegetable production.
自贡硬质合金厂把节能降耗作为一项长期的战略任务来抓,取得了令人瞩目的成绩。1991年连续第5次蝉联国家一级节能企业之后,10月12日在北京召开的节能工作表彰会上,又被命名为
Developing a Thermodynamical Method for Prediction of Activity Coefficient of TBP Dissolved in Keros
Results of the experimental measurements on the partial molar volume of kerosene used as a medium for dissolving TBP are utilized to determine the activity of T
The equilibrium of extraction of V(IV) in the V(IV)- SO42- (H+, Na+)-Cyanex 301 (HA)-kerosene system has been studied. Significant extraction occurs above pH 1
从全面系统的角度来考虑软件复用活动，将软件复用技术分为需求复用、设计复用和组件复用等三个层次，提出了基于软件复用的层次化模具PDM系统开发模型，为软件复用的开发活动提供