Friction welding equipment with ultra-micro section

The ultra-micro section friction welding equipment comprises a base, a rotating assembly and a pressure assembly, the rotating assembly and the pressure assembly are arranged on the base, the rotating assembly drives a first workpiece to rotate at a high speed, and the pressure assembly drives a second workpiece to abut against the first workpiece; the rotating assembly comprises a high-speed motor, a clutch assembly, a brake assembly, a main shaft and a rotating clamp, the rotating clamp is arranged on the main shaft, the high-speed motor is connected with the main shaft through the clutch assembly, and when the clutch assembly is connected, the high-speed motor drives the main shaft to drive the rotating clamp to rotate at a high speed; when the clutch assembly is disconnected, the main shaft loses power, and meanwhile the main shaft is braked and decelerated through the brake assembly. The high-speed motor and the main shaft can be connected and disconnected through the clutch assembly, the main shaft is q