Ma keʻano he mea māmā nui nonā kaʻa kaʻae pani i ke kila me ka plastic,Nā mea FRP/compositepili loa i ka mālama ʻana i ka ikehu kaʻa, ka mālama kaiapuni a me ka palekana.ʻO ka hoʻohana ʻana i nā plastic fiber glass reinforced plastics/composite material no ka hana ʻana i nā pūpū kino o ke kaʻa a me nā ʻāpana ʻē aʻe e pili ana kekahi o nā ala maikaʻi loa e hana ai i nā kaʻa māmā.
Mai ka hana ʻana o ka kaʻa FRP mua o ka honua, ʻo GM Corvette, i ka makahiki 1953, ua lilo nā mea FRP/composite i mea ikaika hou i ka ʻoihana kaʻa.ʻO ke kaʻina hana kau lima maʻamau he kūpono wale no ka hana liʻiliʻi-displacement, a ʻaʻole hiki ke hoʻokō i nā pono o ka hoʻomohala mau ʻana o ka ʻoihana kaʻa.
E hoʻomaka ana i ka makahiki 1970, ma muli o ka holomua holomua oNā mea SMCa me ka hoʻohana ʻana i ka ʻenehana hoʻoheheʻe mechanized a me ka ʻenehana hoʻoheheʻe ʻia i loko o ka ʻenehana, ʻo ka ulu makahiki o ka FRP/composite material i nā noi automotive i hiki i 25%, lilo i mea mua i ka hoʻomohala ʻana i nā huahana FRP automotive.He wā ulu wikiwiki;
Ma nā 1990s mua o nā 1920s, me ka piʻi nui ʻana o ka noi no ka mālama ʻana i ke kaiapuni, māmā, a me ka mālama ʻana i ka ikehu, nā mea hoʻohui thermoplastic i hōʻike ʻia eʻO GMT (moena pulu aniani i hoʻopaʻa ʻia i ka thermoplastic composite material) a me LFT (long fiber reinforced thermoplastic composite material)ua loaa.Ua ulu wikiwiki, a ua hoʻohana nui ʻia i ka hana ʻana i nā ʻāpana kaʻa kaʻa, me ka ulu ʻana o ka makahiki o 10-15%, e hoʻomaka ana i ka lua o ka hoʻomohala wikiwiki.Ma ke ʻano he poʻokela o nā mea hou, ke hoʻololi mālie nei nā mea hoʻohuihui i nā huahana metala a me nā mea kuʻuna ʻē aʻe i nā ʻāpana kaʻa, a ua loaʻa i nā hopena waiwai a palekana.
Hoʻokaʻawale ʻia nā ʻāpana kaʻa FRP / composite i ʻekolu mau ʻāpana:nā ʻāpana kino, nā ʻāpana hana a me nā ʻāpana hana.
1. Nā ʻāpana kino:ʻo ia hoʻi nā pūpū kino, nā hale paʻa, nā sunroofs, nā puka, nā grilles radiator, nā mea hoʻonani kukui, nā bumper mua a me hope, a me nā ʻāpana o loko.ʻO kēia ke kuhikuhi nui o ka noi ʻana o nā mea FRP / composite i nā kaʻa, ka mea nui e hoʻokō i nā pono o ka hoʻolālā streamlined a me nā hiʻohiʻona kiʻekiʻe.I kēia manawa, nui ka hiki ke hoʻomohala a me ka hoʻohana ʻana.ʻO nā plastic thermosetting ka mea nui i hoʻoikaika ʻia i ke aniani fiber.ʻO nā kaʻina hana hoʻoheheʻe maʻamau: SMC/BMC, RTM a me ka hoʻomoe lima.
2. Nā ʻāpana hana:me nā pale pale mua, nā pale pale, nā papa noho, nā papahele, a me nā mea ʻē aʻe.Hoʻohana nui i ka SMC, GMT, LFT a me nā mea ʻē aʻe.
3.Nā ʻāpana hana:ʻO kāna hiʻohiʻona nui ka mea e koi ai i ke kūpaʻa wela kiʻekiʻe a me ka pale corrosion aila, ka mea nui no ka mīkini a me nā ʻāpana a puni.E like me: uhi pahu pahu, intake manifold, ʻaila pan, uhi kānana ea, uhi keʻena keʻena, pale ea, pahu kiaʻi paipu intake, pā pā, apo alakaʻi ea peʻahi, uhi wela, ʻāpana pahu wai, Outlet shell, turbine pauma wai. , engine sound insulation board, etc. ʻO nā mea hana nui: SMC/BMC, RTM, GMT a me ke aniani fiber reinforced nylon.
4. Nā ʻāpana pili ʻē aʻe:e like me CNG cylinders, kaʻa kaʻa a me nā ʻāpana hoʻomaʻemaʻe RV, nā ʻāpana kaʻa, nā panela anti-glare alaloa a me nā pou anti-collision, nā ala kaʻawale kaʻawale, nā hale nānā hale kaʻa, etc.
Ka manawa hoʻouna: Mei-07-2021
