Target processing equipment and processing method

The present invention provides target processing equipment and a processing method, wherein the target processing equipment comprises a milling device for milling the surface of a target material to form a seal groove, the milling device comprises a milling cutter with a rotary center shaft, the milling cutter can auto-rotate around the rotary center shaft, and can move along a preset trajectory, the milling cutter comprises a body portion and a milling portion, and the milling portion is arranged on one end of the body portion, and is used for milling the target material. The processing method is as follows: providing the target material to be processed; and providing the milling device to from the seal groove on the surface of the target material to be processed. The beneficial effects are as follows: the seal groove in any shape can be formed, and the flexibility is strong.