Interelectrode clearance is one of the most important parameter of it, keeping minimal clearance while machining will improve the part's surface gloss and size accuracy.
极间间隙是对脉冲电化学光整加工具有重要影响的工艺参数，保持极小的极间间隙加工，可以提高工件的表面光泽度以及加工的尺寸精度。
On the one hand, the plane positioning is stable and reliable, on the other hand, it is easy to process holes on the machined surface, and can improve the machining accuracy of the hole.
一方面，平面定位稳定可靠，另一方面，在加工过的平面上加工孔比较容易，并能提高孔的加工精度。
The peak current and pulse duration of single pulse determine the size and depth of discharge crater, so they determine the machining surface roughness and size and shape accuracy.
放电单脉冲的电流峰值和脉宽决定了单个电火花蚀坑的大小和深度，从而直接决定了工件的加工表面粗糙度、形状精度和尺寸精度。
Since the profile of the globoidal indexing cam is a spiral surface, traditional machining technology couldn't meet it's accuracy demands.
弧面分度凸轮轮廓面为一空间不可展开螺旋面，传统的加工工艺很难满足其精度要求。
High frequency pulse current machining and fine finishing can improve parts' machining accuracy and surface quality.
高频脉冲电流加工及光整加工技术能提高零件的加工精度和表面质量。
Whether the wire winding system of LSWEDM(low speed wire electrical discharge machine) can run stably directly affects the machining accuracy and machining surface quality.
低速走丝电火花线切割机走丝系统是否能稳定运行，直接影响着加工精度和加工表面质量。
It has been proved by technology experiments that the above alternations result in high machining accuracy, better surface quality and good profit.
工艺试验证明，上述变化可导致高加工精度、高表面质量和高效率。
When grinding of narrow and deep slot, grinding temperature is very high, which is easy to cause burns of element surface, reduce machining accuracy and shorten tool service life.
窄深槽磨削时磨削温度很高，易使工件表面烧伤，加工精度降低，刀具的寿命缩短。
The machining accuracy of WEDM means mainly the dimensional accuracy, accuracy of form, accuracy of position, and the surface roughness of cut surfaces.
电火花线切割加工精度，主要指尺寸精度、形状精度、位置精度以及加工表面粗糙度。
It is proved by experiments that under appropriate machining conditions, abrasive belt vibration grinding can not only reduce workpiece surface roughness but also improve work-piece form accuracy.
实验表明，在适当的加上条件下，砂带振动磨削不仅可以降低工件的表面粗糙度，而且可以提高工件的形状精度。
Pneumatic drive of the main surface of the main parts of the machining accuracy.
气动驱动装置主要零件的主要表面的加工精度。
The crawl of CNC machine tool at low speed feeding is very harmful to the machining accuracy and surface quality.
数控机床在低速进给时，产生非匀速爬行，对加工精度和工件表面质量非常不利。
Surface roughness is one of the marks in evaluating the product accuracy and plays an important role in predicting the capability of machining performance.
表面粗糙度是评价产品精度和进行零件设计的技术要求之一，也是衡量切削加工性能的重要指标。
The machining results show that accuracy requirements of optic free surface can be fulfilled.
加工结果表明，该方法可以满足光学自由曲面的加工精度要求。
High accuracy and fine surface quality can be obtained while machining speed is high.
在高速加工时获得了高的加工精度与良好的表面光洁度。
Newly designed power supply system. While in machining big surface and deep hole, the computer provides two steps servo feed for superior machining quality and discharge accuracy.
全新电源系统，针对大面积及深孔加工，电脑可选定二段伺服进给速度，加工性能优异并可保持放电精密度。
However, in actual machining process, machining error caused by the cutter deflection influences the machining accuracy and the surface quality of the blade.
然而，在实际加工过程中，容易产生由刀具变形引起的加工误差，影响了叶片的加工精度及表面质量。
The existing tolerance value table is imperfect, resulting in a range of issues such as batch production, surface quality and machining accuracy in designing and processing microminiature parts.
在设计和加工微小型零件时，由于现有公差数值表缺少对微米和中间尺度的描述，因而使得批量生产和控制表面质量、加工精度极为不便。
Guilin, Guangxi 541100 Abstract: Machining accuracy and surface finish of formed grinding tools are determined by the accuracy of adopted machining tools as well as the size of diamond grits.
电镀成形磨轮尺寸控制研究周艳萍桂林金刚石工业有限公司（广西桂林541100） ：成形磨具的加工精度、光洁度由使用的加工磨具精度和金刚石粒度所决定。
Guilin, Guangxi 541100 Abstract: Machining accuracy and surface finish of formed grinding tools are determined by the accuracy of adopted machining tools as well as the size of diamond grits.
电镀成形磨轮尺寸控制研究周艳萍桂林金刚石工业有限公司（广西桂林541100） ：成形磨具的加工精度、光洁度由使用的加工磨具精度和金刚石粒度所决定。
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