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Priority to KR870010245ApriorityCriticalpatent/KR890004741A/en
Publication of KR890004741ApublicationCriticalpatent/KR890004741A/en
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
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성형 및 분리가 용이토록 절반으로 구분하여 초자 섬유 매트와 350 엘텍스 수지로 적층시켜 성형된 양쪽의 모울드 내면에 필요 두께의 카본을 붙이고 내부 공간에는 충진 물체로서 카본을 고정시킨 후 가열시켜 카본의 피층을 성형시키고 그 내부공간에는 우레탄 발포체의 외면에 FRP 재료를 부착시킨 중간층과 내부층을 삽입시켜 양 모울드를 협착, 경화시켜서 된 골프채 헤드의 성형 방법.It is divided into half for easy molding and separation, and it is laminated with a vitreous fiber mat and 350 Eltex resin, and carbon is attached to the inner surface of both molds, and carbon is fixed in the inner space as a filling object and then heated. And forming an intermediate layer and an inner layer having FRP material attached to the outer surface of the urethane foam in the inner space thereof to clamp and mold both molds.제1항에 카본 외피층의 내부공간에 중공체의 외면에 재료를 부착시킨 중간층을 삽입시켜 양모울드를 협착, 경화 시킨 후 중공체 내부로 우레탄 발포수지액을 주입시켜 내부층을 성형시켜서 된 골프채 헤드의 성형 방법.The golf club head formed by inserting an intermediate layer attached with a material on the outer surface of the hollow body in the inner space of the carbon shell layer to squeeze and harden both wools and injecting urethane foam resin into the hollow body to form the inner layer. Molding method.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR870010245A1987-09-161987-09-16
Forming method of golf club head
KR890004741A
(en)
Casting children's multi-ply ski - using liquid plastics for top and bottom ply and e.g. reinforced polyurethane foam for core, followed by hardening