成形表面的加工,通常都是用成形铣刀来进行的。但成形铣刀的后面,在热处理以后,一般不再铲磨,所以加工出的零件的表面光泽度差,尺寸不够准确,铣刀的使用寿命也低。我厂工具车间蒋金明同志,改进用滚轮来打砂轮,再用这成形砂轮来铲磨成形铣刀的后面,使铣刀后面的光泽度提高到▽▽▽8～▽▽▽9,并提高了尺寸精度。因此,就增加了铣刀的使用寿命,提高了工件 Forming the surface of the processing, are usually formed by milling cutter. However, behind the forming cutter, after heat treatment, the general no longer shovel, so the machined parts of the surface gloss is poor, the size is not accurate enough, the life of the cutter is also low. I plant mechanics Jiang Jinming comrades, improving the use of wheel to hit the wheel, and then use this shaped wheel to scoop the back of the forming cutter, so that the rear cutter gloss increased to ▽ ▽ ▽ 8 ~ ▽ ▽ ▽ 9, and increased The dimensional accuracy. Therefore, it increases the life of the milling cutter and improves the workpiece