English translation for "coarse grits"
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- 粗粒谷粉
Related Translations:
- Example Sentences:
| 1. | The results show that , when increasing the feed rate of the grinding wheel , decreasing the rotating speed of the wafer chuck table and using coarser grit grinding wheel , the material removal rate in the wafer rotating grinding increase , the feed rate of the grinding wheel has greater influence on the material removal rate ; when suitably increasing the rotating speed of the grinding wheel , decreasing the feed rate of the grinding wheel and using finer grit grinding wheel , the wafer surface roughness can be reduced ; there exists a critical rotating speed of the grinding wheel ( about 2300rpm ) , beyond which the material removal rate evidently decreases and the spindle motor current and wafer surface roughness steeply increase ; when the grit size of the grinding wheel is finer than # 2000 , the material removal rate decreases and the wafer surface roughness has no obvious improvement 研究结果表明,增大砂轮轴向进给速度和减小工件转速,采用粗粒度砂轮有利于提高磨削矽片的材料去除率,砂轮轴向进给速度对材料去除率的影响最为显著;适当增大砂轮转速,减小砂轮轴向进给速度,采用细粒度砂轮可以减小磨削表面粗糙度;在其它条件一定的情况下,砂轮速度超过一定值会导致材料去除率减小,主轴电机电流急剧增大,表面粗糙度变差;采用比# 2000粒度更细的砂轮磨削时,材料去除率减小,矽片表面粗糙度没有明显改善。 |
- Similar Words:
- "coarse grinding" English translation, "coarse grinding stone" English translation, "coarse grist" English translation, "coarse grit" English translation, "coarse grit scythe" English translation, "coarse groove" English translation, "coarse groove record; standard play" English translation, "coarse ground" English translation, "coarse ground cement" English translation, "coarse ground wheat" English translation
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