Ama-TPU Angangeni Manzi / Angaphefumulwa Amafilimu | I-Monolithic & Microporous
Ama-TPU Angangeni Manzi / Angaphefumulwa Amafilimu
Izixazululo ze-TPU ezingangeni manzi/eziphefumulayo zinikezwa njengeamakhemikhali ebanga lefilimu or amafilimu e-TPU membrane aqediwe,
yakhelweibhalansi engangeni manzi-ephefumulayo, ukuqina kwesikhathi eside ngaphansi kokugezwa kanye nokuvezwa ekushiseni nasekuswakameni komswakama, kanyeukuzinza kwangempela kwe-lamination.
noma lapho ifilimu ifakwa endaweni yangempelaisakhiwo esinamathelisiweSigxila ekunciphiseni leyo ngozi yesivivinyo.
Ukuqina Kokugeza/Ukushisa-Umswakama
Indlela Yokumelana Ne-Hydrolysis
Ukuzinza kwe-Lamination
Ukugcinwa Kokuqina
Ukuqina Kwefasitela Lokucubungula
Ingabe Leli khasi Likulungele?
Uzozuza kakhulu uma
- Ukungangenwa kwamanzi / ukuphefumula kubukeka kukuhle ekuqaleni, bese kubaamaconsi ngemva kokugezanoma ukuvezwa kokushisa nomswakama.
- Ulwelwesi luba-buthakathakanoma ilahlekelwa ukunwebeka ngokuhamba kwesikhathi.
- I-Lamination idlula kuqala, bese kubaukuhlukaniswakuvela ngemva kokuguga noma ukujikeleza.
- Ukusebenza ku-ukungaguquguqukingaphansi kwezimo zeziza noma zomugqa.
Izakhiwo ze-membrane ezivamile
- Ifilimu ye-membrane ye-TPU ye-Monolayer
- I-TPU membrane + i-lamination yendwangu (incibilika ngokushisa / isabela / ifilimu ibe yindwangu)
- Izakhiwo zefilimu ezihlanganisiwe noma ezihlanganisiwe (ezincike kuphrojekthi)
- Izinhlelo ze-membrane ezidinga ukululama okunwebekayo kanye nokuqina kwesikhathi eside
Qaphela: Ukukhetha kokugcina kuncike kusakhiwo kanye nohlelo lokuqinisekisa (ukugeza, ukuguga, ukuvezwa kwe-hydrolysis, njll.).
Khetha Umzila Wakho (Ukukhetha Okusheshayo)
Qala ngomkhawulo oyinhloko. Uma iphrojekthi yakho inemikhawulo eminingi (isb., i-MVTR ephezulu + ukuqina kokuwasha + ukuqina kwe-lamination),
Ngokuvamile sifaka uhlu lwemizila engu-2-4 bese sizinzisa iwindi lokucubungula ngaphambi kokuqinisekiswa okujulile.
Ukubaluleka Kokuphefumula
Uma i-MVTR ingumshayeli oyinhloko futhi usadinga ifilimu ezinzile kanye nomkhawulo wokuqina ongokoqobo.
- Qaphela: I-MVTR iyehla ngemva kokuguga
- Ingozi: ukwenza ngcono kakhulu i-metric eyodwa
- Ukuhlela: ibhalansi ye-MVTR + ukugcinwa kokuqina
Ukugeza/Ukuqina Okubalulekile
Uma ugeza noma ukuvezwa komswakama nokushisa kubusa izici futhi ukuzinza kwesikhathi eside kubaluleke kakhulu.
- Qaphela: ukucasuka ngemva kokuvezwa
- Ingozi: ukungalingani kwe-hydrolysis / indlela yokuguga
- Ukuhlela: indlela yokuqina + iphakheji yokuguga
Okubalulekile Kokumboza Ilamination
Lapho ukuthembeka kokubopha kanye nokuqina komugqa kubusa (ukuhambisana kwe-substrate, iwindi lokuqalisa, ukuzinza kokukala).
- Qaphela: ukususwa kwe-delamination ngemva kokuguga
- Ingozi: ifasitela elincane le-lamination
- Ukuhlela: ukuhambisana + ukuthambisa ukuqina kwefasitela
Izindlela Zokwehluleka Ezivamile (Imbangela → Ukulungiswa)
Izinhlelo ezingangeni manzi neziphefumulayo zivame ukuba “ukwehluleka kwesistimu”: isakhiwo, indlela yokuqina, kanye nokuzwela kokucubungula kuyasebenzisana.
Sebenzisa ithebula elingezansi njengendlela yokuxilonga esheshayo.
| Izimpawu kuFilimu/iLaminate | Imbangela Evame Kakhulu Yenkinga | Isiqondiso Esijwayelekile Sokulungisa |
|---|---|---|
| Ukuphefumula (MVTR) kuyawa ngemva kokugeza/ukuguga | Ukungafani kokuqina kwendlela; ukuvezwa kuncishisiwe; ukusebenza okubucayi kwesakhiwo | Shintsha indlela yokuqina; qinisekisa ngendlela yokuwasha/yokuguga yangempela; bhalansisa i-MVTR + ukuzinza |
| Ifilimu iyaqina / ilahlekelwa ukululama okunwebekayo | Ukuphefumula okwenziwa ngcono kakhulu; ukuqina kuyakhuphuka ngemva kokuguga; ukungalingani kokuqina | Ukulinganisela kabusha ukugcinwa kokuguquguquka; lungisa indlela ye-polymer kanye nesu lokuzinzisa |
| Ukususwa kwe-delamination ngemuva kokuguga noma ukuhamba ngebhayisikili | Iwindi lokuhambisana noma lokwenza kusebenze alizinzile; ukucindezeleka kwe-lamination kuncishisiwe | Lungisa umzila we-lamination; khulisa iwindi lenqubo; qinisekisa ezakhiweni zangempela |
| Ukusebenza okungahambisani kuzo zonke izimo zezindawo noma zomugqa | Ukuzwela okuphezulu kwenqubo; ifasitela elincane lokucubungula; umphumela womlando womswakama/wokushisa | Qinisa ifasitela lokucubungula (ukomisa + ukulawula ukushisa); thuthukisa ukuqina kokwakheka |
| Ukubukeka/ukuzizwa kuyashintsha ngemva kokuchayeka | Iphakheji yokuguga ayihambisani nesimo sesevisi; ukukhukhuleka kwendawo/isakhiwo | Qondanisa indlela yokuguga nokuchayeka ensimini; qinisekisa uhlelo lokuqinisekisa kanye nezindlela zokuqinisekisa |
I-membrane compound ephumelelayo yileyo elethaukusebenza okuzinzile okungangeni manzi – okuphefumulayo
ngenkathi ugcinaukunwebekafuthiukuthembeka kwe-laminationngemva kwendlela yakho yangempela yokuguga.
Lokho Esikuhlelayo (Izinketho Ezihlobene Nolwelwesi)
Ngezansi kuneziqondiso ezijwayelekile zokulungisa amafilimu angangeni manzi/aphefumulayo. Ukwenzeka kokugcina kuncike esakhiweni,
ukujiya, kanye nendlela ukusebenza okuqinisekiswa ngayo (ukugeza, ukuguga, ukuvezwa kwe-hydrolysis, njll.).
Ibhalansi Yokusebenza
- Isu lokulinganisela okungangeni manzi-okungaphefumuli
- Ukugcinwa kokululama kwe-elastic
- Ukuqina ngaphansi kwezinguquko zobukhulu
Indlela Yokuqina
- Indlela yokuqina kokushisa nomswakama
- Isu lokumelana ne-hydrolysis (elincike kuphrojekthi)
- Ukuqina kokuguga ngaphansi kokuchayeka kwangempela
Ukuqina Kokugqwala
- Ukuhambisana nomzila we-substrate/adhesive
- Ukuqina kwefasitela lokuqalisa/lokulamination
- Ukuqina kokukhulisa kanye nokunciphisa amaphutha
Indlela Esiqhuba Ngayo Izilingo (Uhlu Olufushane → Ukuzinza → Qinisekisa)
1) Uhlu olufushane
Siqala ngesakhiwo sakho kanye nengozi yokuhluleka okukhulu, bese siphakamisa uhlu olufushane oluncane (ngokuvamile imizila emi-2-4).
- Isakhiwo sefilimu (i-mono / i-co-ex / i-laminate)
- Ubukhulu kanye nomuzwa oqondiwe
- Imikhawulo eyinhloko
- Okuthandwayo kokulethwa: ifilimu yokukhipha ehlanganisiwe noma ifilimu yolwelwesi oluqediwe
2) Ukuqinisa Ukucubungula
Silungisa ukuqina kwemigqa ukuze sinciphise ukukhukhuleka: isiyalo sokomisa, ukulawula umlando wokushisa, kanye nokuqina kwamafasitela.
- Ukulawula ukomisa nokulawula umswakama
- Ukulawula ukushisa/ukucheba kanye nokuqina
- Ukuqina kokuphumula/kokuphatha (uma kufanele)
3) Qinisekisa kuzakhiwo zangempela
Ama-membrane kumele aqinisekiswe ezakhiweni zangempela ezifakwe i-laminate ngaphansi kwendlela yakho yokuguga/yokuwasha yangempela.
- Ukugcinwa okungangeni manzi + kwe-MVTR
- Ukuvuselelwa kwe-elastic ngemva kokuvezwa
- Ukuthembeka kwe-lamination ngemva kokuguga
Cela Amasampula / i-TDS
Sisekela kokubiliUkunikezwa kwefilimu ye-TPU membranefuthiukunikezwa kwe-TPU compound yezinga lefilimu, kuye ngokuthi uhlela kanjani umkhiqizo wakho.
Ukuze uncome uhlu olufushane lwe-membrane ngokushesha, sicela wabelane:
- Isakhiwo sefilimu:i-mono / i-co-ex / i-laminate, nokuthi ifilimu ibekwe kuphi (uma ikhona)
- Ubukhulu:ububanzi bokujiya okuqondiwe kanye nanoma yiziphi izindawo ezibalulekile
- Ama-Targets:izinga elingangeni manzi, imfuneko ye-MVTR, kanye nokuza kuqala (okuyinto ebusayo)
- Uhlelo lokuqina:indlela/imijikelezo yokuwasha noma isimo sokuguga kokushisa nomswakama (uma kwaziwa)
- Amanothi enqubo:ukujwayela ukomisa, ukusethwa komugqa, kanye nemikhawulo yokwandisa
