The present invention relates to an automobile heating, venting and air conditioning (HAVC) switch shaft and an automobile HAVC cam shaft prepared by injection molding polyketone and, more particularly, to an automobile HAVC switch shaft and an automobile HAVC cam shaft having excellent impact resistance and abrasion resistance. The polyketone is composed of carbon monoxide and at least one type of olefin-based unsaturated hydrocarbon, and includes 5-50 ppm of palladium catalyst residues. The weight distribution of the ketone polymer is 1.5-3.0.
본 발명은 폴리케톤 폴리머를 사출성형하여 제조되는 자동차용 냉난방 공조기(HAVC) 스위치 및 캠의 샤프트에 관한 것으로, 보다 상세하게는 폴리케톤 폴리머를 이용하여 사출성형하여 제조함으로써, 내충격성 및 내마모성이 우수한 자동차용 냉난방 공조기(HAVC) 스위치 및 캠의 샤프트에 관한 것이다.
HAVC A shaft of vehicle HAVC switch and cam comprising polyketone polymer
폴리케톤 폴리머를 포함하는 자동차용 냉난방 공조기(HAVC) 스위치 및 캠의 샤프트
07.12.2016
Patent
Elektronische Ressource
Koreanisch
IPC: | F01L CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES , Periodisch betriebene Ventile für Kraft- und Arbeitsmaschinen oder Kraftmaschinen / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |
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