Ua hoʻololi kekahi mea hana kaʻa ma Asia i nā mea kuʻuna e hoʻomalu i ka ʻenekini inlet a me ka hoʻopau ʻana i ka ʻaila hoʻokele valve, ma kahi o ka alumini me ka hoʻohana ʻana i nā composites carbon fiber reinforced.
ʻO kēia valve, i hana ʻia me nā mea thermoplastic hana kiʻekiʻe (e pili ana i ka nui o ka mīkini, ma kahi o 2-8 valves i kēlā me kēia kaʻa), hoʻemi nui i ke kumukūʻai a me ke kaumaha o ka hana ʻana o ke kaʻa a hoʻomaikaʻi i ka pane ʻana o ka mīkini.
2018 September 5-7th, Miami e hoʻokipa i ka American Association of Plastics Engineers Automotive Composites Conference (SPE Acce), e hōʻike i nā poʻe i kahi ʻano resin hou i kapa ʻia ʻo "Sumiploy CS5530", ka mea i hana ʻia e Sumitomo Chemical Company o Tokyo, Iapana, A ʻo ka hui ke kuleana no ke kūʻai aku ma ka mākeke ʻAmelika ʻAmelika.
Loaʻa i nā resins Sumiploy kahi ʻano kūʻokoʻa, i hana ʻia mai ka hoʻohui ʻana i nā ʻāpana kalapona ʻokiʻoki a me nā mea hoʻohui i loko o ka resin PES i hana ʻia e Sumitomo Corporation, kahi e hoʻomaikaʻi nui ai i ka pale abrasion a me ke kūpaʻa dimensional o ka mea. Ua ʻōlelo ʻia he kūpaʻa wela maikaʻi loa ka composite, ke kūpaʻa maikaʻi a me ka pale ʻana i ka wā lōʻihi ma luna o kahi ākea ākea, ka ikaika hopena maikaʻi, a me nā ʻano waiwai maikaʻi loa e like me ke kūpaʻa kemika i nā pūhui ʻala e like me ka gasoline, ethanol a me ka ʻaila ʻenekini.
ʻAʻole like me nā mea thermoplastic wela kiʻekiʻe, ʻo ka Sumiploy CS5530 ka wai nui, e maʻalahi ai ke hoʻohālikelike i nā geometries 3D kiʻekiʻe. I ka hoʻohana pono ʻana o ka valve control, pono ka Sumiploy CS5530 composites e hoʻokō i nā koi ʻenekinia no ka pololei kiʻekiʻe kiʻekiʻe (10.7 mm ± 50 mm a i ʻole 0.5%), 40 ℃ a 150 ℃ thermal stability, haʻahaʻa haʻahaʻa haʻahaʻa, kūpaʻa kemika i ka aila, ikaika luhi maikaʻi a me ka pale ʻana. ʻO ka hoʻololi ʻana o ka alumini i loko o ka thermoplastic composites ʻaʻole e hōʻemi wale i ke kumukūʻai o ka hana ʻana, akā hoʻomaikaʻi nui hoʻi i ka hana a me nā kūlana māmā o nā mīkini kaʻa. Mai kona hoʻomaka ʻana i ka makahiki 2015, ua hoʻohana ʻia ka ʻāpana ma ke ʻano he mea thermoplastic a hiki ke hana hou ʻia ma o ka hoʻoheheʻe ʻana a me ka hana hou ʻana.
Ma waho aʻe o nā noi kaʻa, kūpono hoʻi nā resins Sumiploy no nā mea uila / uila a me ka aerospace e pani ai i ke kila mīkini a i ʻole aluminika, a me nā mea thermoplastic hana kiʻekiʻe e like me PEEK, polyether ketone (PAEK), a me Polyether imide (PEI). ʻOiai ʻaʻole kēia mau noi i ka manaʻo o kā mākou nānā, hoʻemi nā resins sumiploy i ka friction me nā ʻili like i loko o kahi wahi wai liʻiliʻi, ʻoiai ka hoʻohui ʻana o nā ʻāpana i hoʻoheheʻe ʻia kiʻekiʻe e hoʻonui i ka hana o ka mea a hoʻohaʻahaʻa i nā kumukūʻai hana. He kūpono nā resins Sumiploy no ka hoʻololi ʻana i nā metala i loko o nā pistons valve control valve, solenoid valve pistons, HVAC blades a me nā pistons, a me nā mea hana ʻoihana, lubrication-free bushings a me nā bearings.
Ka manawa hoʻouna: Sep-12-2018