用传统的布轮或麻轮对工件抛光时,需涂抛光剂,抛光效率低,并且产生煳味。采用细粒度砂带抛光工件虽然效率高,不产生烟味,不使用抛光剂,但由于砂带寿命低,需经常更换,砂带消耗量很大,不经济。而用砂片轮抛光工件便克服了上述两者的缺点,不仅效率高,无煳味,不用抛光剂,而且寿命长。因此砂片轮是一种新型的理想抛光工具。可用来抛光做家俱用的圆形或方形钢管、复杂形状的叶片、自行车的 Polishing the workpiece with a conventional cloth wheel or hemp wheel requires polishing, low polishing efficiency, and odor. The use of fine-grained abrasive belt polishing workpiece, although high efficiency, does not produce smoke, do not use polishing agent, but due to low belt life, need to be replaced frequently, belt consumption is large, not economical. The use of sand wheel polished workpiece will overcome the shortcomings of the above two, not only high efficiency, no smell, no polishing agent, and long life. So sand wheel is a new type of ideal polishing tool. Can be used to polish the furniture made of round or square steel pipe, the complex shape of the leaves, bicycle