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본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 종래의 래디알 이방화 원통형 자석의 개략 사시도, 제2도는 종래의 C형 자석의 개략 사시도, 제3도는 제2도의 C형 제조에 사용되는 트랜스퍼 성형 방법을 설명하기 위한 트랜스퍼 성형기의 개략 단면도.1 is a schematic perspective view of a conventional radially anisotropic cylindrical magnet, FIG. 2 is a schematic perspective view of a conventional C magnet, and FIG. 3 is a schematic of a transfer molding machine for explaining the transfer molding method used for manufacturing C in FIG. Cross-section.
Claims (2)
강자성 분말에 대해 20-30% 체적%의 열경화성 수지를 첨가하고, 글리시틸 에테르계 희석계를 수지에 대한 중량비로 5-15 중량%를 첨가하고, 활제로서 티탄 커플링제를 자성분말에 대한 중량비로 0.1-3%를 첨가하여 혼합한 뒤, 혼합물을 트랜스퍼 성형에 의해 성형한 뒤 경화 처리를 실시하는 수지 자석의 제조방법.20-30% by volume thermosetting resin was added to the ferromagnetic powder, 5-15% by weight of the glycidyl ether-based dilution system was added to the resin, and the titanium coupling agent was used as a lubricant. A method of producing a resin magnet, wherein the mixture is added and mixed with 0.1-3% of the mixture, and the mixture is molded by transfer molding and then cured.제1항에 있서, 수지자석의 형상을 C형으로 제조하는 것을 특징으로 하는 수지자석의 제조방법.The method of manufacturing a resin magnet according to claim 1, wherein the shape of the resin magnet is manufactured in C shape.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900007906A1990-05-311990-05-31
Manufacturing method of resin magnet
KR910020751A
(en)