过滤板的加工是在用废旧部件和零件拼合起来的单臂铣床上进行的,从加件的加工就很清楚的看到,这台机床的优越性和它所起的作用。工件是要求加工两面的四个边缘(如图2)。工件的厚度尺寸精度和平面度要求都很高。当时由于别的厂子没有适当的设备,所以没有接受这项任务。而我厂接受这任务后,开始是用刨床加工的,共有两种方法:(1)工件安装一次,连续进给,一次加工完。这样加工到中间部分时,空刀太多,因此生产率非常低,满足不 The processing of filter plates is carried out on a single-arm milling machine that combines scrap parts and parts. From the processing of add-ons, it is clear that this machine has the superiority and the role it plays. Workpieces are machined on both sides of the four edges (Figure 2). Thickness of the workpiece dimensional accuracy and flatness requirements are high. At that time, because other factories did not have the proper equipment, so did not accept this task. And I plant to accept this task, the beginning is the use of planer processing, there are two ways: (1) the workpiece installed once, continuous feed, a finished processing. When processing to the middle part in this way, too much empty knife, so productivity is very low, not to meet