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Application filed by 오유인, 제일연마공업 주식회사filedCritical오유인
Priority to KR1019900012757ApriorityCriticalpatent/KR920004107A/en
Publication of KR920004107ApublicationCriticalpatent/KR920004107A/en
탄력성 재질의 금형을 이용한 연삭 숫돌의 제조방법Manufacturing Method of Grinding Wheel Using Mold of Resilient Material
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 본 발명의 탄력성 재질의 금형의 단면도,1 is a cross-sectional view of the mold of the elastic material of the present invention,
제2도는 본 발명의 금형을 이용한 연삭 숫돌의 제조공정도,2 is a manufacturing process diagram of the grinding wheel using the mold of the present invention,
제3도는 본발명 방법에 의한 연삭숫돌의 단면확대도.3 is an enlarged cross-sectional view of the grinding wheel according to the present invention.
Claims (1)
스틸금형판(1)(2)을 대향으로 가압하여 연마재를 압형한 후 고열에 의한 소성공정으로 연삭숫돌을 제조하는 공지의 방법에 있어서, 스틸 금형판(1)(2)의 대향면에 폴리우레탄수지나 합성고무판 등 탄력성 재질로된 쿳션 금형판(3)(3')을 접착고정하여 소재가 되는 연마재(4)를 가압압형하므로서 완성된 연삭숫돌의 표면이 요철면으로 표면화 되게함을 특징으로 하는 탄력성 재질의 금형을 이용한 연삭숫돌의 제조방법.In a known method of manufacturing a grinding wheel by pressing a steel mold plate (1) (2) to the opposite side by pressing the abrasive and pressing the steel mold plate (1) (2), Bonding mold plate (3) (3 ') made of elastic material such as urethane resin or synthetic rubber plate is adhesively fixed to pressurize the abrasive (4) to be the material, so that the surface of the finished grinding wheel is surfaced with the uneven surface. Method for producing a grinding wheel using a mold of elastic material.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900012757A1990-08-161990-08-16
Manufacturing Method of Grinding Wheel Using Mold of Resilient Material
KR920004107A
(en)
INTEGRAL SELF-POLISHING WHEEL, FUNCTIONALLY MONOLITHIC, FOR MARBLE AND SIMILAR, WITH AN APPROPRIATE FRAME MADE OF PLASTIC MATERIAL (OR OTHER) INSERTED, PERMANENTLY UNDER PRESSURE, SUITABLE TO STRENGTHEN THE PART OF THE WHEEL WHICH IS FIXED ON THE WHEEL HOLDER OF THE SANDING MACHINE.