TPU Mai hana ruwa shiga / Mai numfashi | Mai kama da monolithic & Microporous
TPU Mai hana ruwa / Abubuwan Numfashi Masu Numfashi
Ana samar da mafita na membrane mai hana ruwa/ruwa kamar yadda aka bayarmahadi masu matakin fim or fina-finan membrane na TPU da aka gama,
an ƙera shi donMa'aunin ruwa-numfashi mai hana ruwa, dorewar dogon lokaci a lokacin wankewa da fallasa zafi da danshi, da kumakwanciyar hankali na gaske na lamination.
ko kuma lokacin da aka sanya fim ɗin a cikin ainihintsarin laminatedMuna mai da hankali kan rage wannan haɗarin gwaji.
Wankewa / Zafi-Danshi Mai Dorewa
Hanyar Juriya da Ruwan Sama
Kwanciyar hankali na Lamination
Riƙewar Juyawa
Karfin Taga na Sarrafawa
Shin Wannan Shafin Ya Dace Da Ku?
Za ku fi amfana idan
- Rashin ruwa / numfashi yana da kyau da farko, sannandigo bayan wankewako kuma fallasa zafi da danshi.
- Tabon ya zamagajimareko kuma ya rasa sassauci akan lokaci.
- Lamination ya wuce da farko, sannanrarrabuwayana bayyana bayan tsufa ko kuma hawan keke.
- Aiki shinerashin daidaituwaa cikin yanayi na wurare ko layi.
Tsarin membrane na gama gari
- Fim ɗin membrane na TPU mai layi ɗaya
- TPU membrane + yadi lamination (zafi-narkewa / amsawa / fim-to-masaƙa)
- Tsarin fim ɗin haɗin gwiwa ko na haɗin gwiwa (wanda ya dogara da aikin)
- Tsarin membrane wanda ke buƙatar murmurewa mai laushi da kwanciyar hankali na dogon lokaci
Lura: Zaɓin ƙarshe ya dogara da tsari da tsarin tabbatarwa (wankewa, tsufa, fallasa hydrolysis, da sauransu).
Zaɓi Hanyarka (Zaɓin da Sauri)
Fara da mafi girman ƙuntatawa. Idan aikin ku yana da ƙuntatawa da yawa (misali, MVTR mai ƙarfi + juriyar wankewa + kwanciyar hankali na lamination),
Yawanci muna taƙaita hanyoyi 2-4 kuma mu daidaita tagar sarrafawa kafin a tabbatar da inganci sosai.
Fifikon Numfashi
Lokacin da MVTR shine babban direba kuma har yanzu kuna buƙatar fim mai karko da kuma ribar juriya ta gaske.
- Kulawa: MVTR yana raguwa bayan tsufa
- Hadari: Inganta ma'auni ɗaya fiye da kima
- Gyarawa: daidaita MVTR + riƙewar elasticity
Wankewa / Fifikon Dorewa
Lokacin da zagayawa na wanke-wanke ko kuma yanayin zafi-danshi ya mamaye takamaiman kuma kwanciyar hankali na dogon lokaci shine mafi mahimmanci.
- Kulawa: rauni bayan fallasa
- Hadari: rashin daidaito tsakanin hanyar hydrolysis / tsufa
- Gyara: hanyar dorewa + kunshin tsufa
Fifikon Lamination
Lokacin da haɗin gwiwa da ƙarfin layi suka mamaye (daidaito na substrate, taga kunnawa, kwanciyar hankali na girma).
- Kulawa: rabuwar bayan tsufa
- Hadarin: kunkuntar taga lamination
- Gyarawa: dacewa + kwanciyar hankali na tagar laushi
Yanayin Rashin Nasara da Aka Fi Sani (Dalilin → Gyara)
Tsarin da ke da ruwa da iska sau da yawa suna da alaƙa da "lalacewar tsarin": tsari, hanyar dorewa, da kuma saurin sarrafawa suna hulɗa.
Yi amfani da teburin da ke ƙasa don gano cutar cikin sauri.
| Alamar Fim / Laminate | Babban Sanadin Tushen da Ya Fi Kowanne | Hanyar Gyaran Al'ada |
|---|---|---|
| Numfashi (MVTR) yana digawa bayan wankewa/tsufa | Rashin daidaito tsakanin hanyar dorewa; ba a yi la'akari da fallasa ba; aikin da ke da alaƙa da tsari | Canja hanyar dorewa; tabbatar da ainihin hanyar wankewa/tsufa; daidaita MVTR + kwanciyar hankali |
| Fim ɗin ya zama mai rauni / ya rasa murmurewa mai laushi | Ingantaccen numfashi; tauri yana ƙaruwa bayan tsufa; rashin isasshen kwanciyar hankali | Sake daidaita riƙewar elasticity; daidaita hanyar polymer da dabarun daidaitawa |
| Ragewar jini bayan tsufa ko hawan keke | Ba a daidaita daidaito ko taga kunnawa ba; damuwa ta lamination ba ta da tabbas | Daidaita hanyar lamination; faɗaɗa tagar tsari; tabbatar da ainihin tsarin |
| Ba a daidaita aikin a cikin wurare ko yanayin layi ba | Babban ƙarfin aiki; kunkuntar taga ta aiki; tasirin tarihin danshi/zafi | Daidaita tagar sarrafawa (busarwa + sarrafa zafi); inganta ƙarfin tsari |
| Canje-canje a yanayin/yanayin bayan fallasa | Kunshin tsufa bai daidaita da yanayin sabis ba; yanayin saman/tsari | Daidaita hanyar tsufa tare da fallasa filin; tabbatar da tsarin tabbatarwa da ƙa'idodi |
Nasarar membrane compound shine wanda ke isar da sakobarga mai hana ruwa-numfashi aiki
yayin da ake ci gabasassaucikumaAmincin laminationbayan ainihin hanyar tsufa.
Abin da Muke Gyara (Zaɓuɓɓukan da Suka Dace da Membrane)
Ga yadda ake daidaita fim ɗin da ke hana ruwa shiga/masu numfashi. Yiwuwar ƙarshe ta dogara ne da tsarinsa,
kauri, da kuma yadda ake tabbatar da ingancin aikin (wankewa, tsufa, fallasa hydrolysis, da sauransu).
Daidaiton Aiki
- Tsarin daidaito mai hana ruwa da numfashi
- Riƙewar dawo da roba
- Kwanciyar hankali a ƙarƙashin canje-canjen kauri
Hanyar Dorewa
- Hanyar dorewar zafi da danshi
- Dabarun juriya ga hydrolysis (ya dogara da aikin)
- Tsarin tsufa a ƙarƙashin fallasa na gaske
Ƙarfin Lamination
- Dacewa da hanyar substrate / manne
- Daidaiton taga kunnawa / lamination
- Daidaito da kuma rage lahani
Yadda Muke Gudanar da Gwaje-gwaje (Jerin Gajerun → Daidaita → Tabbatar)
1) Jerin 'Yan Takara
Za mu fara daga tsarinka da kuma babban haɗarin gazawarka, sannan mu gabatar da ƙaramin jerin sunayen (yawanci hanyoyi 2-4).
- Tsarin fim (mono / co-ex / laminate)
- Kauri da kuma jin manufa
- Takamaiman ƙuntatawa
- Fifikon isarwa: fitar da sinadarin fili ko fim ɗin membrane da aka gama
2) Daidaita Sarrafawa
Muna daidaita ƙarfin layi don rage gudu: tsarin bushewa, sarrafa tarihin zafi, da kwanciyar hankali na taga.
- Tsarin busarwa da kuma kula da danshi
- Kula da zafi/rage da kwanciyar hankali
- Kwantar da hankali / daidaiton sarrafawa (idan ya dace)
3) Tabbatar da Tsarin Gidaje na Gaske
Dole ne a tabbatar da membranes akan ainihin tsarin laminated a ƙarƙashin tsarin tsufa / wankewa na gaske.
- Riƙewa mai hana ruwa + MVTR
- Murmurewa mai laushi bayan fallasa
- Ingancin Lamination bayan tsufa
Nemi Samfura / TDS
Muna goyon bayan duka biyunTsarin fim ɗin membrane na TPUkumaSamar da sinadarin TPU na fim, ya danganta da tsarin samar da kayanka.
Domin bayar da shawarar jerin sunayen membrane cikin sauri, da fatan za a raba:
- Tsarin fim:mono / co-ex / laminate, da kuma abin da aka yi wa fim ɗin (idan ya dace)
- Kauri:kewayon kauri da aka yi niyya da kuma duk wani yanki mai mahimmanci
- Abubuwan da ake nufi:matakin hana ruwa shiga, buƙatar MVTR, da fifiko (wanda ya mamaye)
- Tsarin dorewa:hanyar wankewa/zagaye ko yanayin tsufa na zafi da danshi (idan an sani)
- Bayanan tsari:aikin bushewa, saita layi, da ƙa'idojin haɓaka
