在重型机器厂的产品制造和设备大修工作中,经常有大型箱体和不规则的大型工件的内孔需要刷镀。例如:大型镗床和重型车床的主轴箱轴承孔等。按一般定型工艺,需要用一台大型立车将工件夹持旋转才能刷镀。这样的大型立车很难找到。即使能找到这样的大型立车,由于在刷镀过程中刷镀 In heavy machinery plant product manufacturing and equipment overhaul work, often large cabinet and irregular large workpiece need to brush plating. For example: large boring machine and heavy lathe headstock bearing holes and so on. According to the general process of stereotypes, you need to use a large vertical lathe to rotate the workpiece clamping brush plating. Such a large vertical car is hard to find. Even if you can find such a large vertical car, due to brush plating process