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

Claim 0:
1. A device for preparing a thermosetting bonded magnet, comprising a feeding tank (1) and a composite-function mold (2); wherein a feeding end of the feeding tank (1) is connected to the composite-function mold (2); and
wherein the composite-function mold (2) comprises a housing (3), the housing (3) is disposed at an upper end and a lower end of the composite-function mold (2), and the housing (3) comprises a polytetrafluoroethylene upper cover (4) and a polytetrafluoroethylene lower cover (5); the polytetrafluoroethylene upper cover (4) and the polytetrafluoroethylene lower cover (5) are respectively disposed at the upper end and the lower end of composite-function mold (2); a notched internal wall of the polytetrafluoroethylene upper cover (4) and a notched internal wall of the polytetrafluoroethylene lower cover (5) are respectively connected to magnetic iron cores (6), the polytetrafluoroethylene upper cover (4) and the polytetrafluoroethylene lower cover (5) together define a cavity (7) therebetween; a rubber ring (8) is disposed between a surface of a corresponding one of the magnetic iron cores (6) and the notched internal wall of the polytetrafluoroethylene upper cover (4); a kneading assembly is disposed in the composite-function mold (2); and a permanent magnet orientation pole head frame mechanism is disposed on a surface of the composite-function mold (2).