SPLIT STATOR AND METHOD OF MANUFACTURING THE SPLIT STATOR

摘要

A split stator (18) is manufactured in such a manner that an adhesive is applied on a teeth part (11) of a split core (10) to form an adhesive layer (30), the split core (10) is inserted in a lower die (21), a molten insulator material (25) containing fibrous fillers (31) is injected in the die, and an upper die (22) is moved to form an insulator (12). In the insulator (12), the fibrous fillers (31) are oriented in random directions, providing increased thermal conductivity.