Imininingwane kanye nezicelo zemboniIzinto zokusetshenziswa ze-TPUAmafilimu asetshenziswa kabanzi emikhakheni eyahlukene ngenxa yokusebenza kwawo okuhle kakhulu. Lokhu okulandelayo isingeniso esiningiliziwe solimi lwesiNgisi: 1. Ulwazi Oluyisisekelo I-TPU isifinyezo se-thermoplastic polyurethane, eyaziwa nangokuthi i-thermoplastic polyurethane elastomer. Izinto zokusetshenziswa ze-TPU zamafilimu zivame ukwenziwa ngokupholisha izinto ezintathu zokusetshenziswa eziyinhloko: ama-polyol, ama-diisocyanates, kanye ne-chain extenders. Ama-Polyols ahlinzeka ngengxenye ethambile ye-TPU, ayinike ukuguquguquka nokunwebeka. Ama-Diisocyanates asabela nama-polyols ukwakha ingxenye eqinile, okufaka isandla ekuqineni nasekuqineni kwe-TPU. Izandiso ze-chain zisetshenziselwa ukwandisa isisindo sama-molecule nokuthuthukisa izakhiwo zemishini ze-TPU. 2. Inqubo Yokukhiqiza Amafilimu e-TPU enziwa ngezinto ze-TPU granular ngezinqubo ezifana nokufaka i-calendar, ukusakaza, ukushaya, kanye nokufaka i-coating. Phakathi kwazo, inqubo yokukhipha i-melt iyindlela evamile. Okokuqala, i-polyurethane ixutshwa nezithasiselo ezahlukahlukene, njenge-plasticizers ukuthuthukisa ukuguquguquka, iziqinisi zokuthuthukisa ukumelana nokushisa nokukhanya, kanye nemibala yokufaka imibala. Ngemuva kwalokho, iyashiswa futhi incibilikiswe, bese ekugcineni iphoqelelwa ngedayi ukuze yakhe ifilimu eqhubekayo, epholiswa bese igoqwa ibe umqulu. Inqubo yokupholisa ibalulekile njengoba ithinta ukwakheka kwama-molecule e-TPU, ngaleyo ndlela ithonye izakhiwo zokugcina zefilimu. 3. Izici Zokusebenza 3.1 Izakhiwo Zomzimba Amafilimu e-TPU anokuguquguquka okuhle kakhulu nokunwebeka, futhi angalulwa futhi aguqulwe ngezinga elithile, futhi angabuyela esimweni sawo sokuqala ngaphandle kokuguqulwa, okufanele izimo ezidinga ukugoba nokusonta njalo. Isibonelo, ekukhiqizweni kwezinto zikagesi eziguquguqukayo, amafilimu e-TPU angavumelana nezindawo ezigobile zamadivayisi. Ngesikhathi esifanayo, futhi inamandla aphezulu okudonswa kanye namandla okudabuka, angamelana ngempumelelo nomthelela wangaphandle kanye nomonakalo. Lokhu kwenza amafilimu e-TPU afanele ukusetshenziswa ekupakisheni okuvikelayo, lapho kudingeka amelane nokuphathwa okunzima. 3.2 Izakhiwo Zamakhemikhali Amafilimu e-TPU anokumelana okuhle kokugqwala kwamakhemikhali, futhi anokubekezelela okuthile ama-acid avamile, ama-alkali, izinyibilikisi, njll., futhi akulula ukugqwala. Ikakhulukazi, ukumelana ne-hydrolysis kwamafilimu e-TPU ohlobo lwe-polyether kuvumela ukuthi agcine ukusebenza okuzinzile ezindaweni ezicebile ngamanzi. Lesi sici siwenza abe mahle kakhulu ekusetshenzisweni njengezembozo ezingaphansi kwamanzi kanye nezindwangu ezingangeni manzi. 3.3 Ukumelana Nesimo SezuluAmafilimu e-TPUzingagcina ukusebenza okuzinzile ezindaweni ezahlukene zokushisa. Akulula ukuthi ziqine futhi ziqhekeke ezindaweni eziphansi zokushisa, futhi akulula ukuzithambisa nokuzishintshashintsha ezindaweni eziphansi zokushisa. Zinekhono elithile lokumelana nemisebe ye-ultraviolet, futhi akulula ukuguga nokufiphala ngaphansi kokukhanya kwesikhathi eside. Lokhu kwenza amafilimu e-TPU afanelekele ukusetshenziswa kwangaphandle, njengokuhlobisa kwangaphandle kwezimoto kanye nezembozo zefenisha yangaphandle. 4. Izindlela Eziyinhloko Zokucubungula Izindlela eziyinhloko zokucubungulaAmafilimu e-TPUkufaka phakathi ukubumba, ukubumba, kanye nokulinganisa. Ngokubumba, amafilimu e-TPU anobukhulu nobubanzi obuhlukene angakhiqizwa ngokufutha ithubhu le-TPU elincibilikisiwe. Ukubumba kuhilela ukuthulula ifomu le-TPU eliwuketshezi endaweni eyisicaba bese liyivumela ukuthi iqine. Ukubumba kusebenzisa ama-roller ukucindezela nokubumba i-TPU ibe ifilimu yobukhulu obufunwayo. Lezi zindlela zingakhiqiza amafilimu e-TPU anobukhulu obuhlukene, ububanzi, nemibala ukuze kuhlangatshezwane nezidingo zezimo ezahlukene zokusetshenziswa. Isibonelo, amafilimu e-TPU amancane nabonakalayo avame ukusetshenziswa ekupakisheni, kuyilapho amafilimu amakhulu nanemibala angasetshenziswa ekuhlobiseni. 5. Izinkambu Zokusebenzisa Amafilimu e-TPU angahlanganiswa nezindwangu ezahlukahlukene ukwenza izindwangu zezicathulo - eziphezulu ezinemisebenzi engangeni manzi futhi ephefumulayo, noma izindwangu zokuhlobisa, ezisetshenziswa kabanzi ezingutsheni ezivamile, izingubo zokuvikela ilanga, izingubo zangaphansi, amajazi emvula, ama-windbreaker, ama-T - shirts, izingubo zezemidlalo nezinye izindwangu. Emkhakheni wezokwelapha,Amafilimu e-TPUzisetshenziswa ezicelweni ezifana nokubopha amanxeba kanye nokugqoka amadivayisi ezokwelapha ngenxa yokuhambisana kwazo nezinto eziphilayo. Ngaphezu kwalokho, i-TPU isetshenziswe kabanzi ezintweni zezicathulo, amathoyizi afuthwayo, imishini yezemidlalo, izinto zezihlalo zezimoto, izambulela, amasudikesi, izikhwama zesandla kanye neminye imikhakha. Isibonelo, emishini yezemidlalo, amafilimu e-TPU asetshenziselwa ukwenza ama-pad okuvikela kanye nama-grip, anikeza kokubili induduzo nokuqina.
Isikhathi sokuthunyelwe: Julayi-22-2025