Amakhasimende amaningi abike ukuthi i-TPU ephezulu yokuthosha icacile lapho yenziwa khona okokuqala, kungani iba yi-opaque ngemuva kosuku futhi ibukeka ifana nombala ngelayisi ngemuva kwezinsuku ezimbalwa? Eqinisweni, i-TPU inesici semvelo, okungukuthi kancane kancane ijika iphuze ngokuhamba kwesikhathi. I-TPU ithola umswakama emoyeni futhi ijika ibe mhlophe, noma lokhu kungenxa yokufuduka kwezithasiselo ezingezwe ngesikhathi sokucutshungulwa. Isizathu esiyinhloko ukuthi i-lubricant i-opaque, kanti ophuzi yisimo se-TPU.
I-TPU ingu-resin ophuzi, futhi i-MDI e-ISO izophenduka i-Yellow ngaphansi kwe-UV irradiation, okukhombisa ukuthi i-TPU eyephuzi iyindawo. Ngakho-ke, kudingeka sibambezele isikhathi esiphuzi se-TPU. Ngakho-ke ungavimbela kanjani i-TPU kusuka kuphuzi?
Indlela 1: Gwema
1. Khetha ukuthuthukisa imikhiqizo emnyama, ephuzi noma emnyama esigabeni sokuqala sokuthuthukisa imikhiqizo emisha. Noma ngabe le mikhiqizo ye-TPU iphenduka iphuzi, ukubukeka kwazo akunakubonwa, ngakho-ke ngokwemvelo akukho nkinga ophuzi.
2. Gwema ukuvezwa kwelanga okuqondile ku-PU. Indawo yokugcina i-PU kufanele ibe yipholile futhi inomoya, futhi uPu angagoqwa ezikhwameni zepulasitiki futhi abekwe endaweni engenakubonwa kwelanga.
3. Gwema ukungcoliswa ngesikhathi sokusebenza ngesandla. Imikhiqizo eminingi ye-PU ingcoliswe ngesikhathi senqubo yokuhlunga noma yokusabalalisa, okuholela ekuphuzisweni okunjengokujuluka kwabantu kanye nezinto eziphilayo eziphilayo. Ngakho-ke, imikhiqizo ye-PU kufanele inake ngokukhethekile ukuhlanzeka komzimba wokuxhumana futhi unciphise inqubo yokuhlunga ngangokunokwenzeka.
Indlela 2: Ukungeza Izithako
1. Khetha ngqo izinto ze-TPU ezihlangabezana nokucaciswa kwe-UV ukuqinisekiswa.
2. Faka ama-anti ophuzi agents. Ukuze uthuthukise amandla aphuzi aphuzi wemikhiqizo ye-PU, kuvame ukudingeka ukwengeza umenzi ophuzi ophuzi ophuzi ngezinto zokwakha. Kodwa-ke, ama-ejenti amophuzi alwa abiza kakhulu, futhi kufanele futhi acabangele izinzuzo zawo zezomnotho lapho zisebenzisa. Isibonelo, umzimba wethu omnyama awunangqondo ekuphuziseni, ngakho-ke singasebenzisa izinto eziphuthumayo ezingezinyobe eziphuzi ngaphandle kwama-ejenti aphuzi. Njengama-anti ophuzi asebekhulile angezelwe izinto ezingavuthiwe ezingezwe engxenyeni a, sidinga ukushukumisayo lapho ukuxuba ukufeza ukusatshalaliswa komfaniswano kanye nomphumela ophuzi wendawo, uma kungenjalo iphuzi lendawo kungenzeka.
3. Futha upende ophuzi ophuzi. Kunezindlela ezimbili zokufafaza ngopende, enye isesifuyweni sokubumba kanti enye ingaphandle kwesifutho sokubumba. Ukufafazwa kopende ovikelekile ophuzi kuzokwakha ungqimba oluvikelayo ngaphezulu kwemikhiqizo eqediwe ye-PU, ukugwema ukungcoliswa kanye nokuphuzi okubangelwa ukuxhumana phakathi kwesikhumba se-Pu kanye nomkhathi. Leli fomu lisetshenziswa kabanzi.
Indlela 3: Ukubuyiselwa Kwezinto Ezibonakalayo
Iningi le-TPU yi-tomatic tpu, equkethe izindandatho ze-benzetic futhi ingadonsa kalula ukukhanya kwe-ultraviolet futhi kubangele ophuzi. Lesi yisizathu esiyisisekelo sokuphuzi kwemikhiqizo ye-TPU. Ngakho-ke, abantu abasezikhanjini babheka i-anti ultraviolet, anti ophuzi, anti-ager kanye ne-ultraviolet ye-TPU njengomqondo ofanayo. Abakhiqizi abaningi be-TPU bathuthukise i-Aliphatic TPU entsha ukuxazulula le nkinga. I-Aliphatic TPU Molecule ayiqukethe izindandatho ze-benzene futhi inokuqina okuhle, ungalokothi uphume uphuzi
Vele, i-Aliphatic TPU nayo inezinkinga zayo namuhla:
1. Ububanzi bukhuni buncane, ngokuvamile phakathi kuka-80a-95a
2. Inqubo yokucubungula iyisicoco kakhulu futhi kulula ukuyicubungula
3. Ukuntuleka kokusobala, kungafinyelela kuphela ekubonakaleni kuka-1-2mm. Umkhiqizo onqunyiwe ubukeka uncanyana
Isikhathi sePosi: Nov-25-2024