Resin composition for pump housing

The present invention is formed of a raw material for injection by adding 60 to 80 wt% of polyketone, 15 to 35 wt% of glass fiber, and 0.1 to 5 wt% of additives, followed by compounding and applying a set temperature and pressure. Accordingly, the present invention uses a polyketone-glass fiber comp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LEE SO YOUN, KIM JONG WHAL, BAE JUN HYEONG
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention is formed of a raw material for injection by adding 60 to 80 wt% of polyketone, 15 to 35 wt% of glass fiber, and 0.1 to 5 wt% of additives, followed by compounding and applying a set temperature and pressure. Accordingly, the present invention uses a polyketone-glass fiber composite material for replacing casting materials of a pump housing in order to express water pressure resistance and heat resistance while satisfying basic physical properties and lightweightness, and thus has an effect of increasing usefulness thereof in various industrial fields. 본 발명은 폴리케톤 60~80 wt%, 유리섬유 15~35 wt%, 첨가제 0.1~5 wt%를 혼합하여 컴파운딩한 후에 설정된 온도와 압력을 부가하여 사출용 원료로 형성되는 것을 특징으로 한다. 이에 따라, 펌프 하우징의 주물 소재를 대체하기 위한 폴리케톤-유리섬유 복합소재로 기본적인 물성과 경량성을 충족하면서 내수압 및 내열성을 발현하여 다양한 산업분야에서 유용성을 높이는 효과가 있다.