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- ultra precise processing 超精密加工
- With the development of precise processing technology and microelectronic technology, more and more devices of micro-electromechanical systems (MEMS) have appeared. 随着精密加工技术和微电子技术的发展,出现了越来越多的微电子机械系统(MEMS)器件。
- High quality copper, precise processing, Ni-plated, suitable for braid cable, easy connection and convenience installation. 优质铜材,精加工,外表镀镍,适用于编织网电缆,连接简易,安装方便。
- The stage is also the base of designing ultra precision machine tools. 该精密运动平台也是研制超精密加工机床的基础。
- A miniaturized ultra precision CNC milling machining system is presented. 摘要介绍了自行研制的小型超精密数控微铣削系统构成。
- The roller burnishing plastic precision processing was studied. 摘要对金属表面的滚压塑性精加工进行了实验研究。
- The experimental result indicates that cutting speed,precise process and surface quality of the combined USM and ECM machining are all greatly improved compared with those of the USM or ECM. 试验结果表明,超声电解复合加工和单一的超声加工、电解加工比较可显著提高其加工速度、加工精度及表明质量。
- Manufactures CNC Jig Grinders, ultra precision diamond turning and grinding machines, hydrostatic spindles and rotary tables. 生产数控坐标磨床、超精金刚石车磨床、静压主轴头及转台。
- The ultra precision machining aims at obtaining the designed surface functions through the surface quality controlling. 超精密加工的目标是通过表面质量控制获得预定的表面功能。
- Abstract The roller burnishing plastic precision processing was studied. 摘要 对金属表面的滚压塑性精加工进行了实验研究。
- High precise processing coorperate with advanced roution control system, which can guarantee precision of exchanging screen every time. 4、 高精度的加工配合先进的行程控制系统能保证每次换网精度。
- This paper describes ultra precision machining technology together with its application background and the latest development of its key points. 介绍了超精密加工技术、应用背景、发展动向以及超精密加工关键技术的一些最新成果。
- The development and functionating of AZs are complex and precise processes which involve many genes. 器官脱落时离区细胞的细胞间质和细胞壁发生降解,导致远端器官离开母体。
- The two basic precision requirements for ultra precision diamond cutting tool are the precision of outline and edge radius. 超精密金刚石刀具的两个基本精度要求是刀刃轮廓精度和刃口半径。
- Abstract The technology of single point diamond turning(SPDT) is a new technique widely used in the world since 1980’s, it is very useful for ultra precision machining. 摘要 单点金刚石切削(SPDT)技术是上世纪80年代以来国际上推广应用的一项新技术,是实现超精密加工的有效技术途径。
- The technology of single point diamond turning(SPDT) is a new technique widely used in the world since 1980’s, it is very useful for ultra precision machining. 单点金刚石切削(SPDT)技术是上世纪80年代以来国际上推广应用的一项新技术,是实现超精密加工的有效技术途径。
- The technology of single point diamond turning (SPDT) is a new technique widely used in the world since 1980's, it is very useful for ultra precision machining. 摘要单点金刚石切削(SPDT)技术是上世纪80年代以来国际上推广应用的一项新技术,是实现超精密加工的有效技术途径。
- Precise Process Definition Leon J. Osterweil 精确过程定义
- Water precision processing equipment Series: If Ultrafiltration device and Precision filters. 水质精处理设备系列:如精密过滤器和超滤装置。
- Aerostatic bearing has highly rotating precision and widely applies to the highly precision processing equipment. 空气轴承以其回转精度高而广泛地应用于高精密加工设备。