利用国产铝粉作为混粉工作液的粉末添加剂，进行混粉电火花加工试验研究。
The homemade aluminium powder was used as the additive for powder-mixed dielectric EDM and the experiments were made in the EDM-tool.
由于超声磨料混粉电火花加工是一个复杂的过程，难于建立精确的加工理论模型。
On account of the ultrasonic abrasive mixed powder EDM is a complex process, it is difficult to build a precise mathematical model of the processing.
依据正交设计原理设计的试验样本，能充分代表混粉电火花加工技术工艺系统特性；
The samples, according to Orthogonal Design principle, fully represent the systematic characteristic of PEDM.
粉末沉降速度对混粉电火花加工工作液性能有重要影响，是实现混粉电火花镜面加工的关键。
Powder sedimentation rate has an important influence to powder mixed dielectric, and which is a man factor to realize powder mixed dielectric mirror EDM.
提出了一种用于普通电火花加工和混粉电火花加工的超声辅助装置，并利用国产电火花机床进行了试验研究。
Ultrasonic equipment for EDM-stool was designed, which can be used to aid ordinary EDM and mixed-powder EDM.
对于这一工艺的加工效率进行了剖析，认为从改善表面质量的角度来看，混粉电火花加工具有很高的加工效率。
The machining efficiency was studied, which shows that from the aspect of improving the surface quality, the efficiency of powder-mixed EDM is very high. From the electrode…
在对混粉电火花加工机理进行系统研究的基础上，对混粉电火花粗加工中的加工效率和加工表面粗糙度进行了实验研究。
Based on the study of machine mechanism of PMD EDM, its rough machine efficiency and rough machine surface roughness are experimentally researched.
由于混粉电火花加工技术与普通电火花加工技术的最大区别是在工作液中添加的导电性粉末参与放电，粉末的存在对加工效果有重要的影响。
The remarkable difference between powder-mixed EDM and conventional EDM is that electric powder suspended in working fluid plays an important role in machining process.
从混粉电火花镜面加工技术的机理性研究和工艺性研究两方面，详细论述了有关研究内容和研究进展，可为今后的深入研究提供参考。
In this paper, the research on mechanism and techniques for powder-mixed fluid EDM for mirror surface machining technology is overviewed and it is useful for the future work.
研究结果表明，混粉电火花镜面加工不但能够显著降低加工表面粗糙度值，而且能够提高加工表面的耐磨性、耐蚀性和表层显微硬度。
It is proved that mirror EDM with mixed dielectric powders can not only decrease the surface roughness, but also improve the surface abradability, corrosion-resistance and micro - hardness.
混粉电火花镜面加工不但能改善加工表面粗糙度，且能提高加工表面的耐磨性和耐蚀性。
The powder mixed dielectric mirror EDM not only can improve the machined surface roughness but also the abradability and corrosion stability.
利用水力旋流器对固体颗粒的分级、分离功能，设计了一种既能用于常规电火花加工又能用于混粉电火花镜面加工的通用型储液箱。
By using waterpower rotational flow device which can classify or separate solid grain from liquid, a utility dielectric tank used for common EDM and powder mixed dielectric EDM is designed.
混粉电火花镜面加工不但能改善加工表面粗糙度，且能提高加工表面的耐磨性和耐蚀性。
The powder mixed dielectric mirror EDM not only can improve the machined surface roughness but also th...
通过在普通和混粉工作液中的大面积电火花加工实验对比，证明以上结论的正确性。
The comparing experiments in common dielectric and powder-mixed dielectric prove the conclusions are correct.
混粉电火花镜面加工不但能改善加工表面粗糙度，且能提高加工表面的耐磨性和耐蚀性。
The powder mixed dielectric mirror EDM not only can improve the machined surface roughness but also the abradability and corrosion stabili...
混粉电火花镜面加工不但能改善加工表面粗糙度，且能提高加工表面的耐磨性和耐蚀性。
The powder mixed dielectric mirror EDM not only can improve the machined surface roughness but also the abradability and corrosion stabili...
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