Mubice binini byibikoresho siyanse,Filime ya TPUigenda igaragara nkibintu byibandwaho mubikorwa byinshi bitewe nimiterere yihariye hamwe nibikorwa byinshi. Filime ya TPU, aribyo firime ya termoplastique polyurethane, nibikoresho bya firime yoroheje bikozwe mubikoresho fatizo bya polyurethane binyuze mubikorwa bidasanzwe. Imiterere ya molekulari ikubiyemo ibice byombi byoroshye kandi bigakomera, kandi iyi miterere idasanzwe iha firime ya TPU hamwe nuruhererekane rwibintu byiza cyane, bigatuma yerekana ibyiza bitagereranywa mubice byinshi.

Ibyiza bya Filime ya TPU

Ibyiza bya mashini nziza

Kimwe mu byiza byingenzi bya firime ya TPU nuburyo bwiza bwubukanishi, buhuza imbaraga nyinshi hamwe na elastique. Imbaraga zingana zirashobora kugera kuri 20-50MPa, kandi moderi zimwe zongerewe ndetse zikarenga 60MPa. Kurambura kuruhuka birashobora kugera kuri 300% -1000%, kandi igipimo cyo gukira cyoroshye kiri hejuru ya 90%. Ibi bivuze ko niyo firime ya TPU irambuye inshuro nyinshi uburebure bwumwimerere, irashobora gusubira muburyo bwambere nyuma yo gusohoka, hafi ya deformasiyo ihoraho. Kurugero, mugukora inkweto za siporo, firime ya TPU, nkibikoresho byo hejuru byinkweto, irashobora kurambura byoroshye kugendagenda kwamaguru, bigatanga uburambe bwo kwambara neza mugihe gikomeza imiterere ninkunga.

Iyi "guhuza gukomera no guhinduka" ituruka ku ngaruka zo guhuza ibice bikomeye (ibice bya isocyanate) hamwe n'ibice byoroshye (ibice bya polyol) mumurongo wa molekile. Ibice bikomeye bigize ingingo zifatika zifatika, nkibiti byibyuma mu nyubako, bitanga imbaraga zingirakamaro kubikoresho; ibice byoroshye, nkamasoko, biha ibikoresho hamwe na elastique. Ikigereranyo cyibiri gishobora guhindurwa neza binyuze muburyo bwo guhindura formulaire, kugirango uhuze ibyifuzo bitandukanye kuva "elastique yo hejuru yegereye reberi" kugeza "imbaraga nyinshi zisa na plastiki yubuhanga".

Mubyongeyeho, firime ya TPU nayo ifite imbaraga zo kurwanya amarira no kwihanganira kwambara. Imbaraga zamarira yiburyo ni ≥40kN / m, kandi gutakaza kwambara ni ≤5mg / 1000, bikaba byiza cyane kuruta ibikoresho bya firime gakondo nka PVC na PE. Mu rwego rwibikoresho bya siporo byo hanze, nka sisitemu yo gutwara ibikapu byimisozi no kurinda inkombe za ski, kurwanya amarira menshi no kurwanya firime ya TPU birashobora kongera ubuzima bwa serivisi bwibicuruzwa no kwihanganira ikizamini cy’ibidukikije.

Kurwanya Ibidukikije bihebuje

Filime ya TPUikora neza mubijyanye no kurwanya ibidukikije kandi irashobora guhuza nibidukikije bigoye. Kubijyanye no kurwanya ubushyuhe, irashobora gukomeza imikorere ihamye mubushyuhe bwagutse bwa -40 ℃ kugeza 80 ℃. Mu bushyuhe buke bwibidukikije, ibice byoroshye ntibishobora koroha, birinda kuvunika kuvunika kwibikoresho; ahantu h'ubushyuhe bwo hejuru, ibice bikomeye ntibishonga, bikomeza imbaraga zububiko. Ibi biranga bifasha firime ya TPU gukoreshwa mukarere ka polar ikonje, nko gukora amazi adafite amazi noguhumeka kumyenda yimyenda ya polar, kandi ikanagira uruhare mubidukikije bishyushye, nka firime zirinda ubushyuhe mubice bya moteri yimodoka.

Mugihe kimwe, firime ya TPU ifite imbaraga zo guhangana nikirere. Nyuma yamasaha 1000 yikizamini cya ultraviolet ishaje, igipimo cyo kwiyongera kwimikorere yacyo ni 10% -15% gusa, kikaba kiri munsi cyane ya firime ya PVC (hejuru ya 50%). Byongeye kandi, ntabwo yunvikana nimpinduka yubushuhe, kandi iyo ikoreshejwe mubidukikije bifite ubushuhe bugereranije bwa 90% mugihe kirekire, ihindagurika ryimikorere rirashobora kugenzurwa muri 5%. Kubwibyo, firime ya TPU irakwiriye cyane mubikoresho byo kubaka hanze, nk'izuba ndetse no kubaka imiterere ya membrane, ishobora kurwanya isuri y'imirasire ya ultraviolet, umuyaga, imvura n'ubukonje igihe kirekire kandi igakomeza gukora neza no kugaragara.

Imiti myiza ihamye hamwe nuburyo butandukanye

Filime ya TPU ifite imbaraga zo kurwanya itangazamakuru risanzwe nkamazi, amavuta, aside na alkali. Nyuma yo gushirwa mumazi muminsi 30, imikorere ya tensile igabanuka kurenza 8%; nyuma yo guhura namavuta ya moteri, detergent, nibindi, nta kubyimba cyangwa guturika, mugihe firime ya PVC yoroshye kubyimba iyo ihuye namavuta, kandi firime ya PE izasenywa numusemburo kama. Ukurikije ibi biranga, ubuso bwa firime ya TPU burashobora guhinduka muburyo butandukanye. Kurugero, kuvura ubukonje birashobora kunoza skid irwanya, ikoreshwa mugukora ibintu birinda ibicuruzwa bya elegitoroniki; gutwikira hamwe na antibacterial layer irashobora kongera imikorere yisuku, ikoreshwa mukurinda hejuru yibikoresho byubuvuzi; kwivanga hamwe na hydrophilic coating irashobora kunoza ikirere, ikoreshwa mugukora imyenda yimyenda ya siporo, nibindi. Byongeye kandi, ubwo buryo bwo guhindura ibintu ntabwo ahanini bugira ingaruka kumiterere yumwimerere ya firime ya TPU.

Mubyongeyeho, inzitizi yimikorere ya firime ya TPU irashobora guhinduka nkuko bikenewe. Muguhindura ubucucike nuburyo bwa microporome, birashobora gukorwa muri firime ihumeka cyane kumyambaro nimirima yubuvuzi, bigatuma uruhu rwabantu ruhumeka neza, kandi rushobora no gukora firime yumuyaga mwinshi kubicuruzwa bitwikwa, gupakira amazi, nibindi, kugirango gaze cyangwa amazi adatemba. Kurugero, mubikoresho bya parike yamazi yaka umuriro, firime ya TPU yumuyaga mwinshi irashobora kwemeza ko ihindagurika ry’ibiciro rihagaze kandi bigatanga uburambe bwizewe kandi bwizewe; mu kwambara ibikomere byubuvuzi, firime ya TPU ihumeka cyane ntishobora gukumira bagiteri gusa ahubwo inateza imbere guhanahana gaze mugihe cyo gukira ibikomere.

Gutunganya Ibyiza hamwe no Kurengera Ibidukikije

Filime ya TPUifite imikorere myiza yo gutunganya kandi irashobora gukorwa mubicuruzwa bifite umubyimba utandukanye (0.01-2mm) binyuze mubikorwa bitandukanye nko gusohora, guhumeka no gutara. Byongeye kandi, biroroshye gukora icyiciro cya kabiri nko gufunga ubushyuhe, gusudira inshuro nyinshi, gusudira no kudoda, hamwe nimbaraga zihuriweho zigera kuri 90% byibikoresho fatizo ubwabyo, kandi gutunganya neza biri hejuru ya 30% -50% ugereranije nibya firime. Muburyo bwo gukora imizigo, firime ya TPU irashobora guhuzwa vuba kandi neza hamwe nibindi bikoresho hifashishijwe ikoranabuhanga ryo gufunga ubushyuhe kugirango habeho ibice byimizigo hamwe nibikorwa bitarinda amazi kandi birwanya kwambara.

Mu rwego rwo kurengera ibidukikije, film ya TPU ikora neza. Igikorwa cyacyo cyo kubyaza umusaruro ntabwo kirimo plasitiki yubumara nka phthalates. Nyuma yo kujugunywa, irashobora gukoreshwa 100% kandi igasubirwamo. Iyo itwitse, irekura gusa CO₂ na H₂O, idafite umwanda nka dioxyde, kandi yujuje amahame akomeye yo kurengera ibidukikije nka EU RoHS na REACH. Ibi bituma firime ya TPU ihitamo neza gusimbuza ibikoresho bitangiza ibidukikije nka PVC, kandi bifite iterambere ryinshi muri societe yubu yita kubidukikije. Kurugero, mubijyanye no gupakira ibiryo, ibiranga kurengera ibidukikije bya firime ya TPU ituma ishobora guhura neza nibiribwa, kubungabunga ubuzima bwabaguzi, no kugabanya ihumana ry’ibidukikije.

Imirima yo gusaba ya TPU

Ikibanza c'Ubuvuzi

Bitewe na biocompatibilité nziza hamwe nibintu bifatika, TPU yakoreshejwe cyane mubuvuzi. Irashobora gukoreshwa mugukora ibicuruzwa byo murwego rwohejuru nkibikoresho bifasha umutima byubaka, imiyoboro yamaraso, hamwe nuruhu rwubukorikori. Kurugero, imiyoboro yamaraso ikenera kugira ihinduka ryiza, imbaraga hamwe na anticoagulability. Filime ya TPU yujuje gusa ibi bisabwa, irashobora kwigana imiterere nubukorikori bwimitsi yamaraso yabantu, kugabanya ibyago bya trombose, no kuzamura imibereho yabarwayi.

Filime ya TPU irashobora kandi gukoreshwa mugukora impuzu kubikoresho byo kubaga kugirango ugabanye ubushyamirane hagati yibikoresho nuduce no kugabanya ihungabana ryo kubaga; gukora indangagaciro z'umutima zikora kugirango zemeze gufungura no gufunga imikorere ya valve; no gukoreshwa muburyo bwo gutanga ibiyobyabwenge kugirango ugere ku ngaruka nziza zo kuvura hifashishijwe kugenzura neza igipimo cyo gusohora ibiyobyabwenge. Birashobora kuvugwa ko film ya TPU itanga inkunga yibikoresho byiterambere ryiterambere ryikoranabuhanga ryubuvuzi kandi igateza imbere udushya niterambere mubuvuzi.

Inganda zinkweto

Mu nganda zinkweto, firime ya plastike ya TPU itoneshwa kubera gukomera kwayo no kwambara. Ikoreshwa cyane mugukora ubwoko butandukanye bwinkweto nkinkweto za siporo, inkweto zo kumusozi ninkweto za ski. Nkibikoresho byo hejuru byinkweto, firime ya TPU ntishobora gutanga gusa inkunga nuburinzi buhebuje kugirango birinde inkweto hejuru kugirango ihindurwe ariko kandi irashobora no kurambura byoroshye ukurikije ukugenda kwamaguru kugirango byongere ubwiza bwinkweto. Kurugero, inkweto zimwe zo murwego rwohejuru zikoresha imyenda ikomatanya ya firime ya TPU hamwe nimyenda, ifite ibikorwa bitarinda amazi kandi bihumeka kandi birashobora kwerekana isura idasanzwe kandi yimyambarire.

Mu gice cyonyine, firime ya TPU irashobora gukoreshwa mugukora imiterere yunganira cyangwa ibice byo gushushanya bya sole, kunoza imyambarire no kurwanya amarira ya sole, no kongera ubuzima bwinkweto. Muri icyo gihe, firime ya TPU irashobora kandi gukorwa muburyo butandukanye bwibikoresho byinkweto hifashishijwe uburyo bwo guterwa inshinge nibindi bikorwa, nk'inkweto hamwe n'inkweto z'inkweto, ukongeraho uburyo bwo gushushanya n'ibikorwa mubicuruzwa byinkweto.

Kurinda ibicuruzwa bya elegitoroniki

Hamwe no kumenyekanisha ibicuruzwa bya elegitoroniki, ibyifuzo byo kubarinda nabyo biriyongera. Imbaraga zaFilime ya TPUIrashobora guhindurwa ukurikije uko ibintu bimeze, bigatuma ikwiranye na gahunda yo gukingira igishushanyo mbonera cyibicuruzwa bishya 3C. Irashobora gukoreshwa mugukora firime zirinda, ibyuma bya clavier, amakarita ya terefone ngendanwa, nibindi, kubicuruzwa bya elegitoronike, kurinda neza igishishwa cyinyuma cyibicuruzwa bya elegitoronike kubitangira, kugongana no kwambara burira burimunsi.

Guhindura no gukorera mu mucyo bya firime ya TPU ituma irinda ibicuruzwa bya elegitoronike bitabangamiye imikorere isanzwe ningaruka ziboneka yibikoresho. Kurugero, ecran ya terefone igendanwa ikozwe mubikoresho bya TPU irashobora guhuza hejuru ya ecran, igatanga ibyiyumvo byiza byo gukoraho, kandi ikagira ibikorwa byo kurwanya urutoki hamwe na anti-glare kugirango itezimbere uburambe bwabakoresha. Byongeye kandi, firime ya TPU nayo ifite imikorere ya buffer, ishobora gukuramo igice cyingaruka mugihe ibicuruzwa bya elegitoronike bigabanutse kubwimpanuka, bikagabanya ibyangiritse mubice byimbere.

Inganda

Guhindura no gusaza bya firime ya TPU biha inyungu zidasanzwe munganda zikora imiyoboro, cyane cyane mubidukikije hagomba kwirindwa ruswa na okiside. Irashobora gukoreshwa mu gukora imiyoboro itandukanye yohereza amazi cyangwa gaze, nk'imiyoboro ya shimi, imiyoboro yohereza ibiryo n'ibinyobwa, imiyoboro ya lisansi y'ibinyabiziga, n'ibindi.

Mubintu bimwe bidasanzwe byakoreshwa, nk'imiyoboro ya peteroli yo mu mazi, firime ya TPU irashobora gukora neza mubidukikije bikabije byo mu nyanja hamwe n’amazi meza yo kurwanya amazi no kurwanya ruswa. Ugereranije nu miyoboro gakondo yicyuma, imiyoboro ya firime ya TPU ifite ibyiza byuburemere bworoshye, kuyishyiraho byoroshye nigiciro gito, kandi irashobora kandi kugabanya neza ibyago byo kumeneka kwamazi no kunoza imikorere.

Inganda zipakira

Mu nganda zipakira, guhindagurika no kurira bya firime ya TPU bituma ihitamo neza kurinda ibikoresho bipfunyitse kwangirika no guhumana. Bikunze gukoreshwa mubice nko gupakira ibiryo, gupakira imiti no gupakira ibicuruzwa mu nganda. Kubijyanye no gupakira ibiryo, firime ya TPU ifite ihindagurika ryiza, irashobora guhuza neza nuburyo bwibiryo, kumenya gupakira vacuum cyangwa gupakira azote, no kongera ubuzima bwibiryo. Muri icyo gihe kandi, irwanya amarira irashobora kubuza gupakira kumeneka mugihe cyo kuyitunganya no kuyibika, bikarinda umutekano w’ibiribwa n’isuku.

Ibikoresho byo gupakira imiti, gutuza imiti no gukora inzitizi ya firime ya TPU ni ngombwa. Irashobora guhagarika neza igitero cya ogisijeni, ubushuhe na mikorobe, bikarinda ubwiza n’imikorere yibiyobyabwenge. Byongeye kandi, firime ya TPU irashobora kandi kugera kubishushanyo mbonera bipfunyitse binyuze mu icapiro no guhuza, kuzamura isoko ku bicuruzwa.

Ibindi bikorwa byinganda

Filime ya plastike ya TPU irashobora gukoreshwa mugukora ibikoresho byaka, nkubwato bwubuzima hamwe nubwirinzi bwindege. Mu gukora ubwato bwubuzima, umuvuduko mwinshi hamwe nimbaraga nyinshi za firime ya TPU byemeza ko ubwato bwubuzima bushobora gukomeza gukora neza kureremba hamwe nubushobozi bwo gutwara imizigo kumazi, bitanga ubwishingizi bwumutekano kubakozi bababaye. Filime ya TPU mu gikapu cyindege irasabwa kuba ishobora guhangana ningaruka zikomeye mugihe gito kandi ikagira imikorere myiza ya bariyeri kugirango barebe ko igikapu gishobora guhita cyihuta kandi kigakomeza guhagarara neza, kirinda neza umutekano wabashoferi nabagenzi.

Mu murima w'ubwubatsi,Filime ya TPUIrashobora gukoreshwa mububiko bwo gutwikira hamwe nibikoresho byo kwigunga. Kurugero, nkigisenge kitarimo amazi, firime ya TPU irashobora gutanga imikorere myiza idashobora gukoreshwa n’amazi, ikarwanya amazi yimvura, kandi guhangana nikirere birashobora kwemeza ko idasaza cyangwa ngo isatire ahantu hanze igihe kirekire. Mu kubaka imiterere ya membrane, imbaraga nyinshi nubworoherane bwa firime ya TPU ituma ikora imiterere itandukanye yububiko, ikongeramo igikundiro mubuhanzi bugezweho.

Mubice byimodoka nindege, firime ya TPU nayo ikoreshwa cyane. Kubireba imbere yimodoka, irashobora gukoreshwa mugukora ibifuniko byintebe, matasi yo hasi, imbaho ​​zo kumuryango, nibindi, bitanga gukora neza kandi birwanya kwambara neza. Mugukora ibice byo hanze byimodoka, kurwanya ikirere hamwe no kurwanya imiti yangirika ya firime ya TPU birashobora gutuma ubwiza bwigihe kirekire nigikorwa gihamye cyimodoka. Mu rwego rwindege, firime ya TPU irashobora gukoreshwa mugushushanya no kurinda indege imbere, ndetse no gukora ibice bimwe byindege. Bitewe n'uburemere bwacyo n'imbaraga nyinshi, bifasha kugabanya uburemere bw'indege no kuzamura imikorere ya lisansi.

Kwambara neza hamwe nimbaraga nshya

Filime ya TPU ikoreshwa cyane mubikoresho byambara byoroshye. Nkimishumi nibibazo bya bracelets zubwenge, amasaha yubwenge nibindi bikoresho. Kubera guhinduka kwiza, kwambara birwanya no guhuza ibinyabuzima, firime ya TPU irashobora guhuza intoki zumuntu, igatanga uburambe bwo kwambara, kandi mugihe kimwe irwanya guterana amagambo hamwe nisuri ibyuya mukoresha burimunsi, byemeza isura nigikorwa cyigikoresho.

Mu rwego rwingufu nshya, film ya TPU nayo igira uruhare runini. Kurugero, mumirasire yizuba, firime ya TPU irashobora gukoreshwa nkibikoresho byo kurinda ibikoresho bya batiri biturutse hanze, kuzamura ubuzima bwa serivisi no gutanga ingufu zumuriro wizuba. Mu byuma by’umuyaga, firime ya TPU irashobora gukoreshwa nkigifuniko kirinda hejuru yicyuma kugirango irusheho guhangana nikirere no kwambara ikariso, kurwanya isuri yumuyaga, umucanga n imvura, kandi bikore neza imikorere yumuyaga.

Ibikenewe bya buri munsi

Mubyerekeranye nibikenerwa bya buri munsi, firime ya TPU irashobora no kugaragara ahantu hose. Mu myambaro n'imyenda, irashobora gukoreshwa muburyo bwo kwambara, gutwikira imyenda, imyenda idakoresha amazi, nibindi.Filime ya TPUgukoreshwa kumyenda yo hanze birashobora gutuma uwambaye yumisha muminsi yimvura kandi mugihe kimwe asohora ubuhehere butangwa numubiri, bigatanga ibyiyumvo byiza byo kwambara. Kubijyanye nibicuruzwa by'imikino, firime ya TPU ikoreshwa cyane mukweto za siporo, imyenda ya siporo, ibikoresho bya siporo, nibindi, kubera ubuhanga bworoshye no kwihanganira kwambara. Kurugero, igice cyo kwambara ikirere cyinkweto za siporo gikoresha firime ya TPU, ishobora gutanga ingaruka nziza zo gukurura no kunoza imikorere ya siporo; igice cyibikoresho bya siporo bipfunyitse na firime ya TPU kugirango wongere ubushyamirane kandi wumve neza.

Filime ya TPU yaYantai Linghua Ibikoresho bishyayerekanye agaciro gakomeye mubikorwa mubice byinshi hamwe nibikorwa byiza byiza. Hamwe niterambere rihoraho no guhanga udushya mubumenyi nikoranabuhanga, imikorere ya firime ya TPU izakomeza kunozwa, kandi uburyo bwo kuyikoresha buzakomeza kwaguka, buzane amahirwe menshi nimpinduka mugutezimbere inganda zitandukanye, kandi bibe imbaraga zingenzi ziteza imbere iterambere ryibikoresho siyanse no kuzamura inganda.