“DA”型研磨机经改进后,其稳定性良好,可以选用3″～6″的磨盘而不需附加或減少平衡块。这种研磨机是用于磨掉旧商标以及其他不用的标志的,也用于磨光油漆面,这种研磨机不但研磨的质量高,而且还考虑了卫生要求。 另一种为往复式研磨机,如下图所示,据称这种研磨机可以研磨金属、木材、塑料及其他合成材料。压板是通过齿轮传动装置与电机连接的,电机为3马力,带冷却风扇。 The “DA” grinder has been modified to provide good stability and a choice of 3 “to 6” disc without additional or reduced weight. This grinder is used to grind away old logos and other unused marks and to polish the paint. This grinder not only mills high quality but also takes into account hygiene requirements. The other is a reciprocating mill, shown below, which is said to grind metal, wood, plastic and other synthetic materials. The pressure plate is connected to the motor via a geared motor with 3 horsepower and cooling fan.