2) double-side grinding
双面磨削
1.
Using double-side grinding technology in 300 mm Si wafer manufacturing process,the Si wafer can obtain high accuracy surface parameters,and generate obvious grinding marks,which can affect the surface flatness.
在直径300mm Si片制备过程中,利用双面磨削技术能获得高精度的表面参数,但同时却会在Si片表面留下明显的磨削印痕,这会影响Si片表面平整度。
3) Plane grinding
平面磨削
1.
Introduced a design method about grinding process based on orthogonal test for indeterminacy of the plane grinding process optimization.
为了充分考虑平面磨削优化过程中的不确定性问题,采用正交试验设计方法进行磨削试验研究。
4) face grinding
端面磨削
1.
In this paper, two types of resin bond diamond wheels with different grain size and concentration were applied in face grinding of two typical special ceramics.
本文采用不同粒度、不同浓度的树脂结合剂金刚石砂轮 ,对两种典型的特种陶瓷材料ZrO2 与Si3 N4 进行了端面磨削实验研究 ;通过在线监测磨削力和功率消耗 ,并结合加工表面的SEM微观分析 ,探讨了ZrO2 与Si3 N4 陶瓷表面的形成特征及材料的去除机理。
2.
An experimental research on face grinding of SiC particle-reinforced aluminium matrix composite 2024Al/SiCp with electroplated diamond grinding wheel was carried out.
用电镀金刚石砂轮对SiC颗粒增强铝基复合材料2024Al/SiCp进行了端面磨削实验研究。
5) sphere grinding
球面磨削
1.
The result shows that the integration of orthogonal experiment,ANN and previous artificial experience for sphere grinding greatly increases the technological design efficiency and improves the surface quality.
结果表明:结合正交试验,神经网络和先期人工经验进行球面磨削工艺参数优化可以缩短参数优化时间,提高工艺设计效率,改善表面加工质量。
6) surface grinding
平面磨削
1.
Three Dimensional FEM Simulation and Experimental Study on the Temperature Field in Surface Grinding;
平面磨削温度场三维有限元仿真及其实验研究
2.
3D dynamic finite element simulation analysis of single abrasive grain during surface grinding
单颗磨粒的平面磨削三维动态有限元仿真
3.
Hydrodynamic pressure equations of grinding fluid used in surface grinding were established based on Reynolds equations of hydrodynamic pressure lubrication theory.
以流体动压润滑理论的Reynolds方程为依据,推导出描述平面磨削时磨削流体动压力方程。
补充资料：对鸟对兽双面锦
对鸟对兽双面锦 一九七三年新疆阿斯塔那出土。这种锦的基本组织是双层组织。锦地为沉香色显白色变体方胜四叶纹图案。它的织法是白色经与纬、沉香色经与纬各自相交织成二层平纹织物。较大的花纹部分呈“袋状”，可以明显地看出它的双层组织。这种双面锦与明代改机相似，也有把它叫做“双面绢”的，现在我国仍有生产。过去认为改机为明代林洪始创。根据这次发现，至少在唐垂拱年间（公元685—688年）我国丝织品工人已织造这种双面锦了。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条