ʻO Glass Mat Reinforced Thermoplastic (GMT) he mea noʻonoʻo, mālama i ka ikehu, māmā me ka resin thermoplastic e like me ka matrix a me ka moena fiber aniani e like me ka iwi i hoʻoikaika ʻia.I kēia manawa he ʻano hana hoʻomohala ʻenehana nui loa i ka honua a manaʻo ʻia ʻo ia kekahi o nā mea hou o ke kenekulia.
Hiki i ka GMT ke hana i nā huahana semi-hoʻopau pepa.A laila e hana pololei ʻia i ka huahana o ke ʻano i makemake ʻia.Loaʻa iā GMT nā hiʻohiʻona hoʻolālā maʻalahi, maikaʻi ke kūʻē i ka hopena, a maʻalahi hoʻi e ʻākoakoa a hoʻohui.Hoʻohanohano ʻia no kona ikaika a me ka māmā, e hoʻolilo iā ia i mea hoʻolālā kūpono e hoʻololi i ke kila a hoʻemi i ka nuipaʻa.
1. ʻO nā pono o nā mea GMT
1) ʻO ka ikaika kiʻekiʻe: ʻO ka ikaika o GMT e like me nā huahana polyester FRP lima lima, a ʻo kona density he 1.01-1.19g / cm.ʻOi aku ka liʻiliʻi ma mua o ka thermosetting FRP (1.8-2.0g/cm), no laila, ʻoi aku ka ikaika kikoʻī.
2) Māmā a mālama i ka ikehu: ʻO ke kaumaha o ka puka kaʻa i hana ʻiaGMT meahiki ke ho'ēmiʻia mai ka 26 kg a hiki i ka 15 kg, a hiki ke hoʻemiʻia ka mānoanoa o ke kua e hoʻonui i ke kaʻa kaʻa.ʻO ka hoʻohana ʻana i ka ikehu he 60% -80% wale nō o nā huahana kila a me 35% -50% o nā huahana alumini.
3) Hoʻohālikelike ʻia me ka thermosetting SMC (sheet molding compound), loaʻa i nā mea GMT nā mea maikaʻi o kahi pōʻai pōkole pōkole, hana hopena maikaʻi, recyclability, a me kahi pōʻai mālama lōʻihi.
4) Ka hopena o ka hopena: ʻO ka hiki o GMT ke komo i ka haʻalulu he 2.5-3 mau manawa kiʻekiʻe ma mua o SMC.ʻO SMC, kila, a me ka alumini ka loaʻa ʻana o nā niho a i ʻole nā māwae ma lalo o ka hopena, akā ua mau ka GMT me ka ʻole.
5) Kiʻekiʻe rigidity: Aia ka GMT i ka lole GF, hiki ke mālama i kona ʻano inā he hopena o 10mph.
2. Hoʻohana i nā mea GMT ma ke kahua kaʻa
He ikaika kiʻekiʻe nā lau GMT a hiki ke hana ʻia i ʻāpana māmā.I ka manawa like, loaʻa iā ia ke kūʻokoʻa hoʻolālā kiʻekiʻe, ka ikaika collision ikehu absorption, a me ka hana hana maikaʻi.Ua hoʻohana nui ʻia i ka ʻoihana kaʻa mai ka 1990s.Ke hoʻomau nei nā koi no ka ʻoihana wahie, recyclability, a me ka maʻalahi o ka hana ʻana, e hoʻomau mau ka mākeke no nā mea GMT no ka ʻoihana automotive.
I kēia manawa, hoʻohana nui ʻia nā mea GMT i ka ʻoihana kaʻa, ʻo ia hoʻi me nā papa noho, bumpers, panels instrument, hoods, brackets battery, foot pedals, front ends, floors, fenders, back doors, roofs, luggage Components like brackets, sun nā makaʻala, nā pahu kaʻa kaʻa, etc.
1) Paʻa noho
Ua hoʻolālā ʻia ke kaʻa haʻuki ʻo Tier 1 ka mea kūʻai/converter Continental Structural Plastics me ka Hanwha L&C's 45% unidirectional glass-reinforced fiberglass mat thermoplastic Molds no nā mea hana ( GMT) a me Century Tool & Gage, hoʻoheheʻe ʻia.Hoʻokō maikaʻi ʻo ia i nā lula palekana palekana ʻEulopa ECE no ka mālama ʻana i nā ukana ukana.
Pono ka ʻāpana i ʻoi aku ma mua o 100 FEA iterations e hoʻopau, e hoʻopau ana i ʻelima mau ʻāpana mai ka hoʻolālā hale kila mua.A mālama ʻo ia i 3.1 kilokani no kēlā me kēia kaʻa i kahi ʻano lahilahi, ʻoi aku ka maʻalahi o ka hoʻouka ʻana.
2) Ka lāʻau anti-collision hope
ʻO ka lāʻau anti-collision ma ka hope o ka Tucson hou o Hyundai (e nānā i ke kiʻi ma lalo) ma 2015 i hana ʻia me nā mea GMT.Ke hoʻohālikelike ʻia me nā mea kila, ʻoi aku ka māmā o ka huahana a ʻoi aku ka maikaʻi o nā mea cushioning.Hoʻemi ia i ke kaumaha o ke kaʻa a me ka hoʻohana ʻana i ka wahie me ka hōʻoia ʻana i ka hana palekana.
3) ʻO ka module mua
Ua koho ʻo Mercedes-Benz i Quadrant Plastic Composites GMTexTM fabric-reinforced thermoplastic composites ma ke ʻano he mau mea module mua i loko o kāna S-Class (kiʻi ʻia ma lalo) coupe nani.
4) Ke kino kiaʻi papa lalo
Hoʻohana ʻo Quadrant PlasticComposites i ka GMTex TM hana kiʻekiʻe no ka pale o lalo o ke kino no ka Mercedes Off-Road Special Edition.
5) Kiʻi puka huelo
Ma kahi o nā pono maʻamau o ka hoʻohui ʻana a me ka hoʻohaʻahaʻa kaumaha, hiki i ka formability o nā hale tailgate GMT ke hiki i nā ʻano huahana hiki ʻole me ke kila a i ʻole alumini.Hoʻohana ʻia i Nissan Murano, Infiniti FX45, a me nā hiʻohiʻona ʻē aʻe.
6) Ka hoʻolālā papahana
Hana ʻo GMT i ka manaʻo hou o nā papa dashboard i manaʻo ʻia no ka hoʻohana ʻana i kekahi mau hiʻohiʻona Ford Group: Volvo S40 a me V50, Mazda, a me Ford C-Max.Hiki i kēia mau composites ke hoʻohui i nā ʻano hana like ʻole.ʻOi loa ma ka hoʻokomo ʻana i nā lālā keʻa kaʻa ma ke ʻano o nā paipu kila lahilahi i ka molding.Ke hoʻohālikelikeʻia i nāʻano kuʻuna, ua hoʻemi nuiʻia ke kaumaha me ka hoʻonuiʻole i ke kumukūʻai.
7) Paʻa pākaukau
Ka manawa hoʻouna: Jan-09-2024
