最近,英国精密研磨公司开发一种能同时研磨很多各种材料和形状的零件的高速平面研磨机。这种研磨装置,与过去的装置不同,研磨零件非固定在夹具上,其特点是能把研磨速度提高60％。然而,零件在研磨过程中易于检查质量和厚度。本机使用3个直径小于370毫米的磨盘,各个同时能研磨400个直径25毫米的零件,100个直径50毫米的零件和9个直径 Recently, the British Precision Grinding Company developed a high-speed plane grinder that grinds many parts and shapes of many kinds at the same time. This type of lapping device, different from the past, the lapping parts are not fixed on the jig, and the characteristic is that the lapping speed can be increased by 60%. However, parts are easy to inspect for quality and thickness during grinding. This machine uses three grinding discs with a diameter of less than 370 mm, each capable of grinding 400 parts of 25 mm diameter, 100 parts of 50 mm diameter and 9 diameters