The main project 2, ordinary vertical machining center geometry precision testing: work surfaceflatness, moving in each direction are perpendicular.
普通立式加工中心几何精度检验的主要项目有:工作台面的平面度、各坐标方向移动的相互垂直度。
2
This article analyzes the main factors and selection of rational cutting conditions influencing the surfaceflatness error and other defects in sawing marble plates with diamond saw blade.
本文分析了金刚石框锯在锯切大理石时,引起表面平面度偏差和其它缺陷的主要因素以及合理工作条件的选择。
3
The processing technology of aluminium foil for gold card paper, with wide breadth, high property, high surface quality and high flatness, has been researched and developed.