Mafilimu Osalowa Madzi a TPU / Opumira | Monolithic & Microporous
Mafilimu Osalowa Madzi a TPU / Opumira
Mayankho a TPU osalowa madzi / opumira omwe amaperekedwa ngatimankhwala opangidwa ndi filimu or mafilimu a TPU membrane omalizidwa,
yopangidwirabwino kopanda madzi - kupuma bwino, kulimba kwa nthawi yayitali pansi pa kutsukidwa ndi kutentha ndi chinyezi, komansokukhazikika kwenikweni kwa lamination.
kapena pamene filimuyo yayikidwa mu zenizenikapangidwe ka laminatedTimayang'ana kwambiri kuchepetsa chiopsezo cha mayesero.
Kulimba kwa Sambani / Kutentha-Chinyezi
Njira Yotsutsa Hydrolysis
Kukhazikika kwa Lamination
Kusunga Kusasunthika
Kukonza Kulimba kwa Zenera
Kodi Tsamba Lino Ndi Lanu?
Mudzapindula kwambiri ngati
- Kupuma kosalowa madzi / kopanda mpweya kumawoneka bwino poyamba, kenakomadontho atatha kutsukakapena kutentha ndi chinyezi.
- Nembanemba imakhalawofookakapena kutaya kulimba pakapita nthawi.
- Lamination imadutsa poyamba, kenakokuchotsedwa kwa chigawoZimawonekera pambuyo pa ukalamba kapena kukwera njinga.
- Kuchita bwino ndizosasinthasinthakudutsa mikhalidwe ya malo kapena mzere.
Kapangidwe ka nembanemba wamba
- Filimu ya nembanemba ya TPU ya monolayer
- Kakhungu ka TPU + nsalu yotchinga (yosungunuka ndi kutentha / yogwira ntchito / yopangidwa ndi filimu kukhala nsalu)
- Kapangidwe ka filimu ya Co-ex kapena composite (yodalira polojekiti)
- Machitidwe a membrane omwe amafuna kuchira kosalala komanso kukhazikika kwa nthawi yayitali
Zindikirani: Kusankha komaliza kumadalira kapangidwe kake ndi dongosolo lotsimikizira (kutsuka, ukalamba, kukhudzana ndi hydrolysis, ndi zina zotero).
Sankhani Njira Yanu (Kusankha Mwachangu)
Yambani ndi choletsa chachikulu. Ngati polojekiti yanu ili ndi zoletsa zingapo (monga, MVTR yayikulu + kulimba kwa kusamba + kukhazikika kwa lamination),
Nthawi zambiri timasankha njira ziwiri mpaka zinayi ndikukhazikitsa nthawi yogwirira ntchito tisanatsimikizire bwino.
Kufunika Kwambiri kwa Kupuma
Pamene MVTR ndiye choyendetsa chachikulu ndipo mukufunikirabe filimu yokhazikika komanso malire enieni okhazikika.
- Chenjerani: MVTR imatsika mutakalamba
- Chiwopsezo: kukonza mopitirira muyeso umodzi
- Kukonza: kulinganiza MVTR + kusunga kusinthasintha
Kusamba / Kulimba Kwambiri
Mukatsuka nthawi zonse kapena kutentha kwambiri, zinthu zofunika kwambiri ndi kukhazikika kwa nthawi yayitali.
- Samalani: kufooka mutatha kuwonekera
- Ngozi: hydrolysis / kusagwirizana kwa njira yokalamba
- Kukonza: njira yolimba + phukusi lokalamba
Kufunika Kwambiri kwa Lamination
Pamene kudalirika kwa ma bonding ndi kulimba kwa mzere kumalamulira (kugwirizana kwa substrate, zenera loyambitsa, kukhazikika kwa scale-up).
- Chenjerani: kusungunuka kwa madzi pambuyo pa ukalamba
- Ngozi: zenera lopapatiza lopaka utoto
- Kukonza: kugwirizana + kufewetsa kukhazikika kwa zenera
Njira Zofala Zolephera (Chifukwa → Kukonza)
Machitidwe osalowa madzi ndi opumira nthawi zambiri amakhala "olephera kugwira ntchito": kapangidwe kake, njira yolimba, ndi kuthekera kokonza zinthu zimagwirizana.
Gwiritsani ntchito tebulo ili m'munsimu ngati njira yodziwira matenda mwachangu.
| Chizindikiro pa Filimu / Laminate | Chifukwa Chofala Kwambiri | Malangizo Okhazikika Okonza |
|---|---|---|
| Kupuma pang'ono (MVTR) kumatsika mukatsuka/kukalamba | Kusagwirizana kwa njira yolimba; kuwonekera kwachepetsedwa; magwiridwe antchito ogwirizana ndi kapangidwe kake | Sinthani njira yokhazikika; tsimikizirani ndi njira yeniyeni yotsukira/kukalamba; linganizani MVTR + kukhazikika |
| Filimuyo imafooka / imataya kuchira kwa elasticity | Kupuma bwino kwambiri; kuuma kumawonjezeka munthu akakalamba; kusakwanira kukhazikika | Kukonzanso kusunga kusinthasintha; sinthani njira ya polima ndi njira yokhazikika |
| Delamination pambuyo pa ukalamba kapena njinga | Kugwirizana kapena zenera loyatsira silikukhazikika; kupsinjika kwa lamination kwachepetsedwa | Sinthani njira yopangira lamination; kulitsani zenera la njira; tsimikizirani pa zomangamanga zenizeni |
| Kugwira ntchito kosasinthasintha pa malo kapena mzere | Kuzindikira kwambiri njira zogwirira ntchito; zenera lopapatiza lopangira zinthu; zotsatira za mbiri ya chinyezi/kutentha | Tsimikizani zenera lokonza (kuumitsa + kulamulira kutentha); onjezerani kulimba kwa kapangidwe kake |
| Mawonekedwe / momwe zimakhalira zimasintha pambuyo poonekera | Phukusi lokalamba silikugwirizana ndi momwe ntchito ikuyendera; kusuntha kwa pamwamba/kapangidwe kake | Konzani njira yokalamba ndi momwe imakhudzira munda; tsimikizirani dongosolo lotsimikizira ndi zofunikira |
Kapangidwe ka nembanemba kogwira ntchito bwino ndi komwe kamaperekamagwiridwe antchito osalowa madzi okhazikika - opumira
pamene akusungakusinthasinthandikudalirika kwa laminationpambuyo pa njira yanu yeniyeni yokalamba.
Zimene Timakonza (Zosankha Zogwirizana ndi Nembrane)
Pansipa pali malangizo ogwiritsira ntchito makanema osalowa madzi / opumira. Kuthekera komaliza kumadalira kapangidwe kake,
makulidwe, ndi momwe magwiridwe antchito amatsimikizidwira (kutsuka, ukalamba, kukhudzana ndi hydrolysis, ndi zina zotero).
Kulinganiza Magwiridwe Antchito
- Njira yolumikizira madzi ndi mpweya
- Kusunga kobwezeretsa zotanuka
- Kukhazikika pansi pa kusintha kwa makulidwe
Njira Yolimba
- Njira yolimba kutentha ndi chinyezi
- Njira yolimbana ndi hydrolysis (yodalira polojekiti)
- Kukhazikika kwa ukalamba pansi pa kukhudzidwa kwenikweni
Kulimba kwa Lamination
- Kugwirizana ndi njira ya substrate / zomatira
- Kukhazikika kwa zenera loyatsa/lopaka
- Kukulitsa kukhazikika ndi kuchepetsa zilema
Momwe Timayendetsera Mayeso (Mndandanda Waufupi → Kukhazikika → Tsimikizirani)
1) Mndandanda waufupi
Timayamba ndi kapangidwe kanu ndi chiopsezo chachikulu cha kulephera, kenako tikupereka mndandanda waufupi (nthawi zambiri njira ziwiri mpaka zinayi).
- Kapangidwe ka filimu (mono / co-ex / laminate)
- Kukhuthala ndi kumveka bwino kwa cholinga
- Zoletsa zazikulu
- Zokonda zotumizira: filimu yotulutsa zinthu zambiri kapena filimu yomalizidwa ya nembanemba
2) Kukhazikitsa Kukonza
Timakonza kulimba kwa mzere kuti tichepetse kugwedezeka: kuuma bwino, kuwongolera mbiri ya kutentha, komanso kukhazikika kwa mawindo.
- Kuuma bwino komanso kulamulira chinyezi
- Kulamulira kutentha/kudula ndi kukhazikika
- Kukhazikika kwa kupumula / kusinthasintha (ngati kuli koyenera)
3) Tsimikizirani pa Kapangidwe Kake
Ma nembanemba ayenera kutsimikiziridwa pa zinthu zenizeni zopangidwa ndi laminated motsatira njira yanu yokalamba/kutsuka.
- Kusunga kosalowa madzi + MVTR
- Kuchira kosalala pambuyo powonekera
- Kudalirika kwa lamination mutakalamba
Pemphani Zitsanzo / TDS
Timathandizira zonse ziwiriKanema wa TPU membranendikupereka kwa TPU pawiri ya filimu, kutengera momwe mwakhazikitsira kupanga.
Kuti mulimbikitse mndandanda waufupi wa nembanemba mwachangu, chonde gawani:
- Kapangidwe ka filimu:mono / co-ex / laminate, ndi zomwe filimuyo yayikidwa (ngati ilipo)
- Kukhuthala:makulidwe a cholinga ndi madera aliwonse ofunikira
- Zolinga:mulingo wosalowa madzi, kufunikira kwa MVTR, ndi kufunika (komwe kumaposa zonse)
- Ndondomeko yolimba:njira/njira zotsukira kapena kukalamba kwa kutentha ndi chinyezi (ngati kudziwika)
- Zolemba za ndondomeko:machitidwe owumitsa, kukhazikitsa mizere, ndi zoletsa zokulitsa
