I kēia manawa, ʻo ka māla hoʻohana nui o ka polylactic acid he mau mea hoʻopihapiha, ʻoi aku ka nui ma mua o 65% o ka nui o ka ʻai;ukali ʻia e nā noi e like me nā mea ʻai meaʻai, nā fibers / lole i ulana ʻole ʻia, a me nā mea paʻi 3D.ʻO ʻEulopa a me ʻAmelika ʻĀkau nā mākeke nui loa no PLA, ʻoiai ʻo Asia Pacific kekahi o nā mākeke ulu wikiwiki loa i ka honua no ka mea e ulu mau ana ka koi no PLA ma nā ʻāina e like me Kina, Iapana, South Korea, India a me Thailand.
Mai ka hiʻohiʻona o ke ʻano noi, ma muli o kāna mau ʻano mechanical a me ke kino, kūpono ka polylactic acid no ka extrusion molding, injection molding, extrusion blow molding, spinning, foaming a me nā kaʻina hana plastik nui ʻē aʻe, a hiki ke hana i nā kiʻiʻoniʻoni a me nā pepa., pulupulu, uwea, pauda a me na ano e ae.No laila, me ka hala ʻana o ka manawa, hoʻomau ka hoʻonui ʻia ʻana o nā hiʻohiʻona noiʻi o ka polylactic acid i ka honua, a ua hoʻohana nui ʻia i loko o ka meaʻai e pili ana i ka ʻeke a me ka papa ʻaina, nā huahana pahu pahu kiʻiʻoniʻoni, ka mining shale gas, nā fibers, nā lole, 3D paʻi. nā lako a me nā huahana ʻē aʻe Ke ʻimi hou nei ia i kona hiki ke hoʻohana i ka lāʻau lapaʻau, nā ʻāpana kaʻa, ka mahiʻai, ka ululāʻau a me ka pale ʻana i ke kaiapuni.
I ka noi ma ke kahua kaʻa, i kēia manawa, ua hoʻohui ʻia kekahi mau mea polymer ʻē aʻe i ka PLA e hana i nā composites e hoʻomaikaʻi i ka pale ʻana o ka wela, ka maʻalahi a me ka pale ʻana i ka hopena o PLA, a laila e hoʻonui ai i kāna noi noi ma ka mākeke automotive..
Kūlana o nā noi haole
Hoʻomaka mua ka hoʻohana ʻana i ka waika polylactic i nā kaʻa ma waho, a ʻoi loa ka ʻenehana, a ʻoi aku ka holomua o ka noi ʻana o ka polylactic acid i hoʻololi ʻia.ʻO kekahi mau kaʻa kaʻa haole a mākou i kamaʻāina me ka hoʻohana ʻana i ka polylactic acid i hoʻololi ʻia.
ʻO Mazda Motor Corporation, me ka hui pū ʻana me Teijin Corporation a me Teijin Fiber Corporation, ua hoʻomohala i ka bio-fabric mua o ka honua i hana ʻia me 100% polylactic acid, i hoʻopili ʻia i ka maikaʻi a me nā koi o ka uhi noho kaʻa i loko o ke kaʻa.waena; Ua hana a kūʻai aku ka Hui Mitsubishi Nylon o Iapana i kekahi ʻano PLA ma ke ʻano he kumu kumu no nā moena papahele kaʻa.Ua hoʻohana ʻia kēia huahana i ke kolu o ka hanauna hou o Toyota i ka 2009.
Ua hoʻohana ʻia ke ʻano o ka polylactic acid fiber i hoʻohana ʻia e Iapana's Toray Industries Co., Ltd. ma ke ʻano he kino a me ka papahele o loko ma ka Toyota Motor Corporation's hybrid sedan HS 250 h.Hiki ke hoʻohana ʻia kēia mea no nā kaupaku o loko a me nā mea hoʻonaninani puka.
Ke hoʻohana nei ko Iapana ʻo Toyota Raum i nā mea hoʻohui kenaf/PLA e hana i ka uhi huila kaʻawale, a me ka polypropylene (PP)/PLA mea i hoʻololi ʻia e hana i nā pani puka kaʻa a me nā ʻaoʻao ʻoki ʻaoʻao.
Ua hoʻomohala pū ʻo German Röchling Company a me Corbion Company i kahi mea i hoʻohui ʻia o PLA a me ka fiber aniani a i ʻole ka lāʻau fiber, i hoʻohana ʻia i nā ʻāpana o loko a me nā mea hana.
Ua hoʻomohala ʻo American RTP Company i nā huahana aniani fiber composite, i hoʻohana ʻia i nā pale ea kaʻa, nā sunshades, nā bumper kōkua, nā kiaʻi ʻaoʻao a me nā ʻāpana ʻē aʻe.ʻO nā pale ea EU, nā pale lā, nā sub-bumpers, nā kiaʻi ʻaoʻao a me nā ʻāpana ʻē aʻe.
Ua hoʻomohala ka papahana EU ECOplast i kahi plastic bio-based i hana ʻia mai PLA a me nanoclay, i hoʻohana kūikawā ʻia i ka hana ʻana i nā ʻāpana kaʻa.
Kūlana noi hale
ʻO ka noiʻi noiʻi o ka PLA kūloko i ka ʻoihana kaʻa ua lohi, akā me ka hoʻomaikaʻi ʻana i ka ʻike o ka mālama kaiapuni kūloko, ua hoʻomaka nā hui kaʻa a me nā mea noiʻi e hoʻonui i ka noiʻi a me ka hoʻomohala ʻana a me ka noi ʻana o ka PLA i hoʻololi ʻia no nā kaʻa, a me ka noi ʻana o PLA i nā kaʻa ua wikiwiki.hoʻomohala a hoʻonui.I kēia manawa, hoʻohana nui ʻia ka PLA home i nā ʻāpana o loko a me nā ʻāpana.
Ua hoʻokumu ʻo Lvcheng Biomaterials Technology Co., Ltd. i nā mea hoʻohui PLA ikaika kiʻekiʻe a paʻakikī, i hoʻohana ʻia i nā grilles intake air automotive, triangular window frame a me nā ʻāpana ʻē aʻe.
Ua hoʻomohala maikaʻi ʻo Kumho Sunli i ka polycarbonate PC/PLA, nona nā waiwai mechanical maikaʻi a hiki ke hoʻoheheʻe ʻia a hiki ke hoʻohana hou ʻia, a hoʻohana ʻia i nā ʻāpana o loko.
Ua hoʻomohala pū ʻo Tongji University a me SAIC i ka polylactic acid/natural fiber composite material, e hoʻohana ʻia ma ke ʻano he mea i loko no nā kaʻa ponoʻī o SAIC.
E hoʻonui ʻia ka noiʻi kūloko e pili ana i ka hoʻololi ʻana o ka PLA, a ʻo ka mea e hiki mai ana e pili ana i ka hoʻomohala ʻana i nā pūhui polylactic acid me ka lōʻihi o ka lawelawe ʻana a me ka hana e hoʻokō i nā koi o ka hoʻohana.Me ka hoʻomohala ʻana a me ka holomua o ka ʻenehana hoʻololi, ʻoi aku ka nui o ka hoʻohana ʻana i ka PLA home i ka ʻoihana kaʻa.
Ka manawa hoʻouna: Nov-01-2022