Ka ọ dị ugbu a, isi ihe oriri nke polylactic acid bụ ihe nkwakọ ngwaahịa, na-aza ihe karịrị 65% nke ngụkọta oriri; sochiri ngwa dị ka arịa nri, eriri / akwa anaghị kpara, na ihe eji ebi akwụkwọ 3D. Europe na North America bụ nnukwu ahịa maka PLA, ebe Asia Pacific ga-abụ otu n'ime ahịa na-eto ngwa ngwa n'ụwa ka ọchịchọ PLA na-aga n'ihu na mba ndị dị ka China, Japan, South Korea, India na Thailand.
Site n'echiche nke ngwa ngwa, n'ihi na ya dị mma n'ibu na anụ ahụ Njirimara, polylactic acid kwesịrị ekwesị maka extrusion ịkpụzi, injection ịkpụzi, extrusion igbu ịkpụzi, spinning, ụfụfụ na ndị ọzọ isi plastic nhazi usoro, na nwere ike ime na fim na Ibé akwụkwọ. , eriri, waya, ntụ ntụ na ụdị ndị ọzọ. Ya mere, ka oge na-aga, ihe ngosi ngwa nke polylactic acid na ụwa na-aga n'ihu na-agbasawanye, a na-ejikwa ya n'ọtụtụ ebe na nkwakọ ngwaahịa kọntaktị ọkwa nri na tableware, ihe nkiri akpa akpa ngwaahịa, shale gas Ngwuputa, eriri, akwa, 3D obibi akwụkwọ. ihe na ngwaahịa ndị ọzọ Ọ na-enyochawanye ike itinye ya na ngalaba ọgwụ, akụkụ akpaaka, ọrụ ugbo, oke ohia na nchekwa gburugburu ebe obibi.
N'ime ngwa dị n'ọhịa ụgbọ ala, ugbu a, a na-agbakwunye ụfọdụ ihe ndị ọzọ polymer na PLA iji mee ihe mejupụtara iji meziwanye nguzogide okpomọkụ, mgbanwe na nguzogide mmetụta nke PLA, si otú ahụ gbasaa ngwa ngwa ya n'ahịa ụgbọ ala. .
Ọnọdụ nke ngwa mba ọzọ
Ngwa nke polylactic acid n'ime ụgbọ ala mba ọzọ malitere n'isi mmalite, teknụzụ a tozuru oke, yana itinye polylactic acid agbanweela dịtụ elu. Ụfọdụ ụdị ụgbọ ala mba ofesi anyị maara nke ọma na-eji polylactic acid emezigharịrị.
Mazda Motor Corporation, na mmekorita ya na Teijin Corporation na Teijin Fiber Corporation, emeputala ihe eji eme bio-fabric nke mbu nke 100% polylactic acid, nke a na-etinye na mma na ogologo ihe choro nke mkpuchi oche ụgbọ ala n'ime ime ụgbọ ala. n'etiti; Ụlọ ọrụ Mitsubishi Nylon nke Japan mepụtara ma ree ụdị PLA dị ka isi ihe maka akwa ala ụgbọ ala. Ejiri ngwaahịa a na ụgbọ ala ngwakọ ọhụrụ ọgbọ atọ nke Toyota na 2009.
Ejiri eriri polylactic acid na-emekọrịta ihe na gburugburu ebe obibi nke Japan's Toray Industries Co., Ltd. mere ka etinyere ya ka ọ bụrụ ihe mkpuchi anụ ahụ na ime ụlọ na Toyota Motor Corporation's hybrid sedan HS 250 h. A pụkwara iji ihe a mee ihe maka ime ụlọ ime ụlọ na ihe eji edozi ọnụ ụzọ.
Model Toyota's Raum nke Japan na-eji kenaf fiber/PLA ihe mejupụtara ihe mejupụtara mkpuchi taya mapụtara, yana ihe a gbanwere polypropylene (PP)/PLA iji mee oghere ọnụ ụzọ ụgbọ ala na akụkụ mkpụbelata akụkụ.
Ụlọ ọrụ German Röchling na ụlọ ọrụ Corbion ejikọtawo ọnụ na-emepụta ihe mgbagwoju anya nke PLA na eriri iko ma ọ bụ eriri osisi, nke a na-eji n'ime akụkụ ime ụlọ na ihe arụ ọrụ.
Ụlọ ọrụ American RTP ewepụtala ngwaahịa ihe mejupụtara enyo fiber, nke a na-eji na mkpuchi ikuku ụgbọ ala, sunshades, ihe enyemaka inyeaka, ndị nche akụkụ na akụkụ ndị ọzọ. Ihe mkpuchi ikuku nke EU, mkpuchi anwụ, sub-bumpers, ndị nche akụkụ na akụkụ ndị ọzọ.
Ọrụ ECOplast nke EU ewepụtala plastik bio nke sitere na PLA na nanoclay, nke a na-eji emepụta akụkụ akpaaka.
Ọkwa ngwa ụlọ
Nchọpụta ngwa nke ụlọ PLA na ụlọ ọrụ ụgbọ ala dị ntakịrị oge, mana site na mmụba nke mmata nchedo gburugburu ebe obibi, ụlọ ọrụ ụgbọ ala na ndị nchọpụta amalitela ịbawanye nyocha na mmepe na ngwa nke PLA gbanwetụrụ maka ụgbọ ala, yana ngwa nke PLA. n'ime ụgbọ ala adịla ngwa ngwa. mmepe na nkwalite. Ka ọ dị ugbu a, a na-ejikarị PLA ụlọ eme ihe na akụkụ ime ụlọ na akụkụ.
Lvcheng Biomaterials Technology Co., Ltd. ewepụtala ihe ndị mejupụtara PLA siri ike na nke siri ike, bụ nke ejirila n'ime igwe ikuku ikuku, okpokolo agba triangular na akụkụ ndị ọzọ.
Kumho Sunli arụpụtala polycarbonate PC/PLA nke ọma, nke nwere ezigbo ihe eji arụ ọrụ ma bụrụ ihe a na-emebi emebi na nke a na-emegharịgharị, a na-ejikwa ya na akụkụ ime ụgbọ ala.
Mahadum Tongji na SAIC ejikọtawokwa aka na polylactic acid / ihe ndị mejupụtara eriri eke, nke a ga-eji dị ka ihe dị n'ime ụlọ maka ụgbọ ala SAIC nke aka ya.
A ga-amụba nyocha nke ụlọ na ngbanwe nke PLA, na ọdịnihu ga-elekwasị anya na mmepe nke ogige polylactic acid na ogologo ndụ ọrụ na arụmọrụ nke na-emezu ihe achọrọ iji mee ihe. Site na mmepe na ọganihu nke teknụzụ mgbanwe, ngwa nke PLA ụlọ na mpaghara ụgbọ ala ga-aba ụba karị.
Oge nzipu: Nov-01-2022