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由一机部桂林电器科学研究所、北京模具厂联合试制的DCM20型电火花成型磨床已经通过鉴定。机床由主机、脉冲电源箱,机床电器,过滤箱等部份组成。结构合理,性能稳定,操作简便。成型工具电极为可旋转的石墨磨轮,磨削时磨轮圆周根据工件形状的要求用成型刀具修正成型,工件装夹在一个有固定磁场的正弦夹具上,磨削冲模刃口时可拆掉磁台,直接把模具装夹在机床工作台面上。由于磨削过程是在油槽内进行,可清除粉尘污染,对
By a machine Guilin Institute of Electrical and Beijing Mold Factory joint trial DCM20 EDM grinding machine has been identified. Machine from the host, pulse power box, machine tools, filter boxes and other components. Reasonable structure, stable performance, easy to operate. The electrode of the forming tool is a graphite grinding wheel which can be rotated. During grinding, the circumference of the grinding wheel is shaped by the forming tool according to the requirements of the shape of the workpiece. The workpiece is clamped on a sine clamp with a fixed magnetic field. , Directly to the mold clamping machine work table. As the grinding process is carried out in the tank, you can clear the dust pollution, right