リサイクル性を向上したモールドモータ Molded Motor with Improved Recyclability
The development of the molding compound which was able to remove softening if necessary even after cured was attempted. Softening is demonstrated by soaking in warmed aqueous solution with NaOH. In this paper, a suitable composition of unsaturated polyester resin for this soaking processing, after the process the strength characteristic of cured molding compound with the polyester resin, and the method of recycling the molded motor are shown. The molded motor was experimentally made by using the developed molding compound. It was possible to separate removing the molding from the motor by the soaking processing and largely damaging neither iron core nor the coil from the inside of stator.
回路実装学会誌 12(2), 110-112, 1997-03-20
The Japan Institute of Electronics Packaging