Obviously , the spindle rotations required to achieve these surface cutting speeds are directly related to the diameter of the tools being used 顯然,獲得這表面切削速度所要求的主軸轉(zhuǎn)速直接與使用的刀具直徑有關(guān)。
Grinding wheel continues with an infinite number of hard , sharp and refractory grits on edge surface at a high speed of swing operation to cut and grind over the surface of work piece , and unceasing self - sharpening grains and pore continue to grind a tool for every kind of material 砂輪是經(jīng)由高速回轉(zhuǎn)運(yùn)作中,以其在外緣表面植無(wú)數(shù)上千萬(wàn)之硬銳耐溫之小磨粒連續(xù)在工作物表面切削磨除,且不斷的自生銳利顆粒與磨屑空隙氣孔,繼續(xù)對(duì)各種材料做磨削工作的一種研磨工具。