Patent ID: 11967456
Assignee: PEKING UNIVERSITY
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 1:
2. The device for preparing thermosetting bonded magnet as claimed in claim 1, wherein the polytetrafluoroethylene upper cover (4) and the polytetrafluoroethylene lower cover (5) are symmetrically distributed along a transverse central axis of the composite-function mold (2); and the magnetic iron core (6) connected to the notched internal wall of the polytetrafluoroethylene lower cover (5) and the polytetrafluoroethylene lower cover (5) are sealed through a rubber ring (8) when the polytetrafluoroethylene upper cover (4) and the polytetrafluoroethylene lower cover (5) are closed, thereby making a slurry area be in a closed state.