Imininingwane kanye Nezicelo ZomkhakhaIzinto zokusetshenziswa ze-TPUngoba amafilimu asetshenziswa kakhulu ezimbonini ezahlukahlukene ngenxa yokusebenza kwawo okuhle kakhulu. Okulandelayo isingeniso solimi lwesiNgisi esiningiliziwe: 1. Ulwazi Oluyisisekelo I-TPU isifinyezo se-thermoplastic polyurethane, eyaziwa nangokuthi i-thermoplastic polyurethane elastomer. Izinto zokusetshenziswa ze-TPU zamafilimu ngokuvamile zenziwa ngokwenza i-polymerizing izinto ezintathu zokusetshenziswa eziyinhloko: ama-polyols, ama-disocyanates, nama-chain extender. Ama-Polyols ahlinzeka ngengxenye ethambile ye-TPU, eyinikeza ukuguquguquka nokunwebeka. Ama-Diisocyanate asabela nama-polyols ukuze akhe ingxenye eqinile, enomthelela emandleni nasekuqineni kwe-TPU. Izandiso ze-Chain zisetshenziselwa ukukhulisa isisindo samangqamuzana futhi kuthuthukiswe izakhiwo zemishini ze-TPU. 2. Inqubo Yokukhiqiza Amafilimu e-TPU enziwe ngezinto ze-TPU eziyimbudumbudu ngezinqubo ezifana nokuhlelwa kwekhalenda, ukulingisa, ukufutha, nokuhlanganisa. Phakathi kwabo, inqubo yokuncibilika - extrusion iyindlela evamile. Okokuqala, i-polyurethane ixutshwa nezithasiselo ezihlukahlukene, njengama-plasticizers ukuze kuthuthukiswe ukuguquguquka, izinzisi zokuthuthukisa ukushisa nokumelana nokukhanya, kanye nezingulube zombala. Khona-ke, iyashiswa futhi incibilike, futhi ekugcineni iphoqelelwe ngokusebenzisa i-die ukuze yakhe ifilimu eqhubekayo, epholile futhi ifakwe emgqeni. Inqubo yokupholisa ibalulekile njengoba ithinta ukucwebezela nokuma kwama-molecule e-TPU, ngaleyo ndlela ibe nomthelela ezintweni zokugcina zefilimu. 3. Izimpawu Zokusebenza 3.1 Izakhiwo Zomzimba Amafilimu e-TPU anokuguquguquka okuhle kakhulu nokunwebeka, futhi anganwetshwa futhi akhubazeke ngokwezinga elithile, futhi angabuyela esimweni sawo sangempela ngaphandle kokuguqulwa, okufanele izimo ezidinga ukugoba nokusonteka njalo. Isibonelo, ekukhiqizweni kwezinto zikagesi eziguquguqukayo, amafilimu e-TPU angahambisana nendawo egobile yamadivayisi. Ngesikhathi esifanayo, iphinde ibe namandla aphezulu okudonsa kanye nokukhala - amandla okumelana, angamelana ngokuphumelelayo umthelela wangaphandle kanye nokulimala. Lokhu kwenza amafilimu e-TPU alungele ukusetshenziswa emaphaketheni okuvikela, lapho edinga ukumelana nokuphathwa kabi. 3.2 Izakhiwo Zekhemikhali Amafilimu e-TPU anokumelana nokugqwala kwamakhemikhali okuhle, futhi anokubekezelela okuthile kuma-asidi avamile, ama-alkali, izincibilikisi, njll., futhi akulula ukugqwala. Ikakhulukazi, ukumelana ne-hydrolysis ye-polyether - uhlobo lwamafilimu e-TPU kuvumela ukuba balondoloze ukusebenza okuzinzile emanzini - izindawo ezicebile. Lesi sakhiwo sizenza zilungele ukusetshenziswa ezinhlelweni ezifana nezingubo ezingaphansi kwamanzi kanye nolwelwesi olungangeni manzi. 3.3 Ukumelana Nesimo SezuluTPU amafilimuingagcina ukusebenza okuzinzile ezindaweni ezihlukene zokushisa. Akulula ukuthi zibe lukhuni futhi zibe brittle ezindaweni zokushisa eziphansi, futhi akulula ukuzithambisa futhi ziwohloke ezindaweni eziphakeme zokushisa. Futhi banekhono elithile lokumelana nemisebe ye-ultraviolet, futhi akulula ukuguga futhi baphele ngaphansi kokuchayeka kokukhanya kwesikhathi eside. Lokhu kwenza amafilimu e-TPU afanelekele izinhlelo zokusebenza zangaphandle, njengokusikwa kwezimoto zangaphandle namakhava efenisha yangaphandle. 4. Izindlela Zokucubungula Eziyinhloko Izindlela zokucubungula eziyinhloko zeTPU amafilimuzihlanganisa igalelo - ukubumba, ukulingisa, kanye nekhalenda. Ngokubunjwa - ukubumba, amafilimu e-TPU anogqinsi nobubanzi obuhlukene angakhiqizwa ngokufutha ishubhu le-TPU elincibilikisiwe. Ukusakaza kuhlanganisa ukuthela ukwakheka kwe-TPU ewuketshezi endaweni eyisicaba futhi ukuyivumela ukuthi iqine. I-Calender isebenzisa amarola ukuze icindezele futhi ilolonge i-TPU ibe ifilimu yogqinsi olufunekayo. Lezi zindlela zingakhiqiza amafilimu e-TPU anobukhulu obuhlukahlukene, ububanzi, nemibala ukuze ahlangabezane nezidingo zezimo ezihlukene zohlelo lokusebenza. Isibonelo, amafilimu e-TPU azacile nasobala avame ukusetshenziswa emaphaketheni, kuyilapho amafilimu aqinile nanemibala angasetshenziswa ezinhlelweni zokuhlobisa. 5. I-Application Fields Amafilimu e-TPU angahlanganiswa nezinhlobonhlobo zezindwangu zokwenza izicathulo - izindwangu eziphezulu ezinemisebenzi engangeni manzi futhi ephefumulayo, noma izindwangu zokuhlobisa, ezisetshenziswa kakhulu ezingutsheni ezivamile, izingubo zokuvikela ilanga, izingubo zangaphansi, ama-raincoat, ama-windbreaker, ama-T - shirts, izindwangu zezemidlalo nezinye izindwangu. Emkhakheni wezokwelapha,TPU amafilimuzisetshenziswa ezinhlelweni ezifana nokubhinca amanxeba kanye nezingubo zemishini yezokwelapha ngenxa yokuhambisana kwazo nezinto eziphilayo. Ngaphezu kwalokho, i-TPU nayo isetshenziswe kabanzi ezintweni zezicathulo, amathoyizi aphefumulayo, izinto zezemidlalo, izinto zokuhlala zezimoto, izambulela, amapotimende, izikhwama zezandla nezinye izinkundla. Isibonelo, kumishini yezemidlalo, amafilimu e-TPU asetshenziselwa ukwenza amaphedi okuzivikela nokubamba, anikeze kokubili ukunethezeka nokuqina.
Isikhathi sokuthumela: Jul-22-2025