在加工过程中,阀芯的平衡槽内往往残留许多毛刺。这些毛刺严重影响工作的可靠性。过去,一直在机械加工范围内寻求解决办法,但都不理想。后来,我厂与大连工学院共同研究,采用化学方法去毛刺,圆满地解决了问题电化学去毛刺的基本原理电化学去毛刺是利用电化学反应,进行阳极溶解来达到加工目的的。它可以减轻劳动强度,提高生产率。图1为原理图。 In the process, the valve spool balance often left many burrs. These glitches seriously affect the reliability of your work. In the past, there was always a search for solutions within the scope of machining, but neither was satisfactory. Later, I plant and Dalian Institute of Technology joint research, the use of chemical methods to burr, satisfactorily solve the problem Electrochemical deburring the basic principles Electrochemical deburring is the use of electrochemical reactions, anodic dissolution to achieve processing purposes. It can reduce labor intensity and increase productivity. Figure 1 is the schematic.