Method for making an encapsulated magnet carrier

Details Method for making an encapsulated magnet carrier Method for making an encapsulated magnet carrier

1998-02-23

1999-10-12

Hall, Carl E.

Metal working

Method of mechanical manufacture

Electrical device making

29607, 164112, 310 42, 310156, H01F 4102

Patent

active

059640286

ABSTRACT:
A method is provided for manufacturing an encapsulated magnet carrier by forming a wax pattern of the magnet carrier with an annular conducting ring annular chamber section, placing the conducting ring over the wax pattern in the annular chamber section, and forming an investment casting shell mold around the wax pattern and conducting ring. The magnet carrier is then cast with the conductor ring in place by pouring molten casting material into the mold, solidifying the casting material, and then separating the cast magnet carrier with the cast in place conductor ring from the surrounding mold.

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