The grinding qualified ceramic blade mounted on a self-made 200mm cutter, milling machining on 3m gantry milling, divided into the following steps: ① positioning flat surface with a milling cutter, in order to reduce systematic errors processing; ② crude milling: install two ceramic inserts were milled on both sides, cutting the amount of the election: ap = 2mm, vf = 41.5mm / min, v = 125.66m / min; ③ fine roughing: To reduce the error, install a ceramic blade, cutting the amount of the election: ap = 0.2mm, vf = 41.5mm / min, v = 125.66m / min; ④ finishing: install a ceramic blade, respectively milling sides. Cutting the amount of the election: ap = 0.2mm, vf = 295mm / min, v = 251.33m / min.

Milling, chip in a thin gray shape and with a large spark, knives slight noise issue, the measure reaches its parallelism claim, roughness ra is 1.6μm, productivity increased by nearly 30 times faster than grinding, opened a new ceramic tool use areas