Iikhompawundi zeFilimu ezingangeni manzi zeTPU / eziphefumlayo | I-Monolithic kunye ne-Microporous
Iikhompawundi zeFilimu ezingangeni manzi zeTPU / eziphefumlayo
Izisombululo ze-TPU ezingangeni manzi/eziphefumlayo zibonelelwa njengeiikhompawundi zezinga lefilimu or iifilimu ze-TPU membrane ezigqityiweyo,
yenzelweibhalansi engangeni manzi-enokuphefumla, ukuhlala ixesha elide phantsi kokuhlanjwa kunye nokuchatshazelwa bubushushu kunye nokufuma, kunyeuzinzo lokwenyani lwe-lamination.
okanye xa ifilimu ibekwe kwindawo yokwenyaniisakhiwo esine-laminatedSigxila ekunciphiseni loo mngcipheko wovavanyo.
Ukuhlamba / Ubushushu-Ukufuma Ukuqina
Indlela Yokuxhathisa I-Hydrolysis
Uzinzo lweLamination
Ukugcinwa kokuqina
Ukuqina kwefestile yokucubungula
Ngaba Eli Phepha Likulungele?
Uza kuzuza kakhulu ukuba
- Ukungangeni manzi / ukuphefumla kubonakala kulungile ekuqaleni, emva kokoamathontsi emva kokuhlambaokanye ukuvezwa bubushushu kunye nokufuma.
- I-membrane iba-buthathakaokanye ilahlekelwa bubuthambile ekuhambeni kwexesha.
- I-Lamination idlula kuqala, emva kokoukususwa kwe-delaminationibonakala emva kokwaluphala okanye ukuhamba ngebhayisekile.
- Ukusebenza kuyasebenzaukungangqinelanikwiimeko zeelothi okanye zomgca.
Izakhiwo ze-membrane eziqhelekileyo
- Ifilimu ye-membrane ye-TPU ye-Monolayer
- I-TPU membrane + i-lamination yelaphu (inyibilika ngokushushu / isabelayo / ifilimu ibe yilaphu)
- Izakhiwo zefilimu ezidityanisiweyo okanye ezidityanisiweyo (ezixhomekeke kwiprojekthi)
- Iinkqubo ze-membrane ezifuna ukubuyiselwa kwe-elastic kunye nozinzo lwexesha elide
Qaphela: Ukhetho lokugqibela luxhomekeke kwisakhiwo kunye nesicwangciso sokuqinisekisa (ukuhlamba, ukuguga, ukuvezwa kwe-hydrolysis, njl.njl.).
Khetha Indlela Yakho (Ukhetho Olukhawulezayo)
Qala ngesithintelo esiphambili. Ukuba iprojekthi yakho inezithintelo ezininzi (umz., i-MVTR ephezulu + ukuqina kokuhlamba + uzinzo lwe-lamination),
Ngokwesiqhelo sidwelisa iindlela ezi-2-4 size sizinzise iwindow yokucubungula ngaphambi kokuqinisekiswa okunzulu.
Eyona nto iphambili ekuphupheni
Xa i-MVTR ingumqhubi oyintloko kwaye usadinga ifilimu ezinzileyo kunye nomda wokuqina ongokoqobo.
- Lumka: I-MVTR iyehla emva kokwaluphala
- Umngcipheko: ukusebenzisa i-metric enye ngokugqithisileyo
- Ukulungisa: ukulinganisela i-MVTR + ukugcinwa kokuguquguquka
Ukuhlamba/Ukuqina Okuphambili
Xa kuhlanjwa imijikelo okanye xa kushushu, ukuvezwa kobushushu kunye nokufuma kubaluleke kakhulu, kwaye ukuzinza kwexesha elide kubaluleke kakhulu.
- Lumka: ukubuthathaka emva kokuvezwa
- Umngcipheko: ukungalingani kwe-hydrolysis / indlela yokwaluphala
- Ukulungiswa: indlela yokuqina + iphakheji yokuguga
Eyona nto iphambili kwiLamination
Xa ukuthembeka kwe-bonding kunye nokuqina komgca kubusa (ukuhambelana kwe-substrate, i-activation window, uzinzo lwe-scale-up).
- Qaphela: ukuncipha kwesisindo emva kokwaluphala
- Umngcipheko: ifestile encinci ye-lamination
- Ukulungisa: ukuhambelana + ukuthambisa uzinzo lwefestile
Iindlela Eziqhelekileyo Zokusilela (Isizathu → Ukulungiswa)
Iinkqubo ezingangeni manzi neziphefumlayo zihlala "ziingxaki zenkqubo": ulwakhiwo, indlela yokuqina, kunye nobuthathaka bokucubungula ziyasebenzisana.
Sebenzisa le theyibhile ingezantsi njengendlela yokufumanisa ngokukhawuleza.
| Iimpawu kwiFilimu/iLaminate | Eyona Nto Ixhaphakileyo | Isikhokelo Esiqhelekileyo Sokulungisa |
|---|---|---|
| Ukuphefumla (MVTR) kuyawa emva kokuhlamba/ukwaluphala | Ukungalingani kwendlela yokuhlala ixesha elide; ukuvezwa kuncitshisiwe; ukusebenza okuqwalasela ulwakhiwo | Tshintsha indlela yokuqina; qinisekisa ngendlela yokuhlamba/yokwaluphala; linganisela i-MVTR + uzinzo |
| Ifilimu iyaqhekeka / ilahlekelwa kukubuyiselwa kwe-elastic | Ukuphefumla okugqithisileyo; ukuqina kuyakhula emva kokwaluphala; umda wokungazinzi owaneleyo | Ukulinganisela kwakhona ukugcinwa kokuguquguquka; lungisa indlela yepolymer kunye nesicwangciso sokuzinzisa |
| Ukususwa kwe-delamination emva kokwaluphala okanye ukuhamba ngebhayisikile | Ifestile yokuhambelana okanye yokuvula ayizinzanga; uxinzelelo lwe-lamination luphantsi | Lungisa indlela ye-lamination; yandisa ifestile yenkqubo; qinisekisa kwizakhiwo zokwenyani |
| Ukusebenza akuhambelani kwiimeko zeendawo okanye zomgca | Uvakalelo oluphezulu lwenkqubo; ifestile yokucubungula encinci; isiphumo sembali yokufuma/yobushushu | Zinzisa ifestile yokucubungula (ukomisa + ulawulo lobushushu); phucula ukuqina kwefomyula |
| Inkangeleko/utshintsho kwindlela obonakala ngayo emva kokuvezwa | Iphakheji yokwaluphala ayihambelani nemeko yenkonzo; ukushukuma komphezulu/kwesakhiwo | Lungelelanisa indlela yokwaluphala kunye nokuvezwa kwentsimi; qinisekisa isicwangciso sokuqinisekisa kunye nemigangatho |
I-membrane compound ephumelelayo yileyo inikaukusebenza okuzinzileyo okungangeni manzi-okuphefumlayo
ngelixa ugcinaukuthambakwayeukuthembeka kwe-laminationemva kwendlela yakho yokwenyani yokwaluphala.
Oko Sikulungisayo (Iindlela Ezifanelekileyo Kwi-Membrane)
Apha ngezantsi kukho imiyalelo eqhelekileyo yokulungisa iifilimu ezingangeni manzi/eziphefumlayo. Ukwenzeka kokugqibela kuxhomekeke kwisakhiwo,
ubukhulu, kunye nendlela esebenza ngayo (ukuhlamba, ukwaluphala, ukuvezwa kwe-hydrolysis, njl.njl.).
Ibhalansi yokusebenza
- Icebo lokulinganisela okungangeni manzi-ukuphefumla
- Ukugcinwa kokubuyisela i-elastic
- Uzinzo phantsi kotshintsho lobukhulu
Indlela Yokuqina
- Indlela yokuqina kobushushu kunye nokufuma
- Icebo lokuxhathisa i-hydrolysis (kuxhomekeke kwiprojekthi)
- Uzinzo lokwaluphala phantsi kokubonakaliswa ngokwenene
Ukuqina kweLamination
- Ukuhambelana nendlela ye-substrate / adhesive
- Uzinzo lwefestile yokuvula/yokulayina
- Uzinzo lokwandisa kunye nokunciphisa iziphene
Indlela Esiqhuba Ngayo Iimvavanyo (Uluhlu Olufutshane → Zinzisa → Qinisekisa)
1) Uluhlu olufutshane
Siqala kwisakhiwo sakho kunye nomngcipheko wokungaphumeleli olawulayo, size sicebise uluhlu olufutshane (ngesiqhelo iindlela ezi-2-4).
- Ulwakhiwo lwefilimu (i-mono / i-co-ex / i-laminate)
- Ubukhulu kunye nokuvakala kwento ekujoliswe kuyo
- Imiqobo elawulayo
- Ukukhethwa kokuhanjiswa: i-compound extrusion okanye ifilimu ye-membrane egqityiweyo
2) Uzinzo lweNkqubo
Silungisa ukuqina kwemigca ukuze sinciphise ukutyibilika: indlela yokomisa, ulawulo lwembali yobushushu, kunye nozinzo lweefestile.
- Indlela yokomisa kunye nokulawula ukufuma
- Ulawulo lobushushu/ukucheba kunye nozinzo
- Uzinzo lokuphumla/lokuphatha (ukuba lufanelekile)
3) Qinisekisa kwiZakhiwo zokwenyani
Ii-membranes kufuneka ziqinisekiswe kwizakhiwo zangempela ezifakwe i-laminate phantsi kwendlela yakho yokwaluphala/yokuhlamba.
- Ukugcinwa kwamanzi + i-MVTR
- Ukubuyiselwa kwe-elastic emva kokuvezwa
- Ukuthembeka kwe-lamination emva kokwaluphala
Cela iisampuli / i-TDS
Siyazixhasa zombiniUbonelelo lwefilimu ye-TPU membranekwayeunikezelo lwe-TPU compound ye-film-grade, kuxhomekeke kwindlela olungiselele ngayo imveliso yakho.
Ukuze ucebise uluhlu olufutshane lwe-membrane ngokukhawuleza, nceda wabelane:
- Ulwakhiwo lwefilimu:i-mono / i-co-ex / i-laminate, kunye nokuba ifilimu ibekwe phi i-laminate (ukuba ikhona)
- Ubukhulu:uluhlu lobukhulu ekujoliswe kulo kunye nazo naziphi na iindawo ezibalulekileyo
- Iithagethi:inqanaba elingangeni manzi, imfuneko ye-MVTR, kunye nokubaluleka (eyona iphambili)
- Isicwangciso sokuqina:indlela/imijikelo yokuhlamba okanye imeko yokwaluphala kobushushu kunye nokufuma (ukuba iyaziwa)
- Amanqaku enkqubo:indlela yokomisa, ukuseta umgca, kunye nemida yokwandisa ubungakanani
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