Mafilimu ndi Mapepala Opangira Mapepala a TPU Ogwira Ntchito Kwambiri | Mayankho a Mafilimu Oletsa Zambiri
Mafilimu ndi Mapepala Opangira Ma TPU Ogwira Ntchito Kwambiri
Kwa mapulojekiti a filimu ndi mapepala a TPU komwenjira imodzi yokhazikika sikokwanira.
Mafakitale ogwirira ntchito apamwamba apangidwa kutizofunikira pa zopinga zambirimonga
kukhazikika kwa anti-block + kumasuka, kukangana kochepa + kusweka, kukhazikika kwa pamwamba + kukhazikika kwa kukanikiza, kukhazikika kwa mpweya kosalowa madzi,
kuyanjana kwa lamination + kukana ukalamba, komanso mawonekedwe ake kukhala ofanana.
osati "kusowa malo amodzi", komakulinganiza ntchito zingapopopanda kusokoneza kukhazikika kwa extrusion ya filimu,
khalidwe la pamwamba, kapena kusintha kwa mtsinje (kusindikiza / kupukuta / kulumikiza).
Uinjiniya Wapamwamba
Woletsa Kutsekeka / Wosatsegula Mphepo
Kukangana Kochepa / Kuvala
Malo Osindikizidwa
Kugwirizana kwa Lamination
Kusintha kwa Mawindo a Njira
Ma Pellets + Kupereka Mafilimu
Mtundu wa Zoperekera (Pellets-choyamba, Filimu ikupezekanso)
Ma TPU opangidwa ndi filimu (ma pellets): oyambira
Ndibwino ngati mukugwiritsa ntchito filimu/pepala lanu lotulutsa ndipo mukufuna kulamulira makulidwe, mawonekedwe a pamwamba, ndi momwe zinthu zimasinthira.
- Kuyika zinthu motsatira njira yanu yosindikizira/kupopera/kulumikiza
- Kulamulira bwino kwa lot-to-lot panthawi yokulitsa komanso kuthamanga kwa nthawi yayitali
- Thandizo pakuuma, kulamulira nthunzi, kuletsa kutsekeka/kupuma, komanso kukhazikika kwa pamwamba
Filimu ya TPU yomalizidwa (yozungulira): mwakufuna
Ndibwino ngati mukufuna filimu yokonzeka kusinthidwa kuti musindikize/kuyesa lamination kuti mufupikitse njira zamkati.
- Kupezeka kwa polojekiti kumadalira (kukhuthala, m'lifupi, kutha, kupotoza)
- Akulimbikitsidwa kuti mutsimikizire mwachangu ndi inki yanu yeniyeni/yomatira/yopaka utoto
- Ikufunikabe kutsimikizira dongosolo (kumatira, kukanda, kutsekereza, kukalamba)
Nthawi Yosankha Advanced Functional (Fast Check)
Sankhani ntchito yapamwamba pamene
- Filimu yanu ili ndiZoletsa zazikulu ziwiri kapena kuposerapo(monga, anti-block + print adhesion; mpweya wopumira + mphamvu ya makina).
- Mayeso amapambana mayeso amodzi koma ena amalephera (zolembedwazo zimawoneka bwino, ndiyemapesi; puma bwino, ndiyekuletsaakuwoneka).
- Zenera lanu la mzere wa filimu ndiwopapatiza kwambiri(kusuntha kwa chipale chofewa, mikwingwirima pamwamba, kusakhazikika kwa geji, kusintha kwa tack).
- Mtengo woyeseranso ndi wokwera ndipo mukufunikamndandanda waufupi(njira 2–4) ndi mwayi waukulu wopambana.
Kuphatikiza kwachizolowezi kwa "zoletsa zambiri"
- Kukhazikika kwa Anti-block + Unwind(kusintha mwachangu kwambiri, kusamalira mipukutu)
- Kukangana kochepa + Kutupa(kukhudzana kotsetsereka, malo ofunika kwambiri pakuwonongeka)
- Malo osindikizidwa + kukana kukanda(mafilimu owoneka bwino pamlingo waukulu)
- Kusunga/kulumikiza + Kukhazikika kwa ukalamba(kutentha/UV/kutentha)
- Kusalowa madzi + Kupumira bwino(WVTR vs hydrostatic vs kufewa)
Njira Zofala Zolephera (Chifukwa → Kukonza)
Ntchito yogwira ntchito yapamwamba nthawi zambiri imayamba chifukwa cha matenda olephera: vutoli nthawi zambiri limakhala
kusalingana pakati pa khalidwe la pamwamba, makina, ndi mbiri yokonza.
| Chizindikiro pa Mzere / M'munda | Chifukwa Chofala Kwambiri | Malangizo Okhazikika Okonza |
|---|---|---|
| Kutsekeka / kumasuka mwamphamvu / kumamatira kuchokera pa gubudulo kupita pa gubudulo | Chotchingira pamwamba chili pamwamba kwambiri; njira yoletsa kutsekeka sikokwanira; kusagwirizana kwa kuzunguliza/kuzizira | Kuletsa kutsekeka kwa malo otsetsereka; kukhazikika bwino padenga; kukonza zenera lozungulira ndi loziziritsa |
| Kumatirira kosindikizidwa sikufanana (kuchotsa/kukanda pambuyo pokalamba) | Kusuntha kwa mphamvu pamwamba; kusamuka; kukhudzidwa ndi mbiri ya kutentha; kusagwirizana kwa inki/primer | Kusintha njira ya mphamvu pamwamba; kuumitsa loko & mbiri ya kutentha; tsimikizirani ndi inki/primer system yanu |
| Kusuntha kwa chifunga/kunyezimira komanso kusakhazikika kwa mawonekedwe | Kusasinthasintha kwa chinyezi; kuipitsidwa; kusakhazikika kwa makristalo/machitidwe a gawo | Kuwumitsa; ukhondo; kukulitsa zenera lotulukira; fotokozani mawonekedwe ndi njira zomwe mukufuna kugwiritsa ntchito |
| Kuchotsa lamination / mzere wofooka wa chomangira | Pamwamba sikugwirizana ndi guluu; kunyowetsa kosakwanira; kukalamba kumachepetsa mphamvu yomangira | Kusankha njira yolumikizira/yomatira; kukonza momwe pamwamba pake pakugwirizana; kutsimikizira kuti patuluka kutentha/UV/chinyezi |
| Filimu yopumira: WVTR ili bwino koma hydrostatic imalephera (kapena mosemphanitsa) | Kapangidwe/kusakanizana kwa zinthu sikuli bwino; makulidwe/kusuntha kwa njira; kulamulira kwa machubu/gawo sikukhazikika | Kukonzanso kapangidwe + chithandizo cha makina; kulimbitsa kuwongolera kwa gauge; tsimikizirani njira zenizeni zoyesera |
kutembenuza kokhazikika + kutulutsa kobwerezabwerezapamene mukukumana ndi mayeso enieni ogwiritsira ntchito (kumatira, kutsekereza, kukalamba).
Zosankha Zosintha (Zoyenera pa Filimu & Mapepala)
Pansipa pali malangizo omwe timakonza pa filimu ndi pepala. Kuthekera komaliza kumadalira njira yanu, makulidwe, ndi dongosolo lotsimikizira.
Pamwamba & Kusintha
- Kukhazikika koletsa kutsekeka / kumasuka
- Malo otsika okangana kuti azitha kutsetsereka
- Kuwongolera kosalala/kowala & mawonekedwe ake kukhala ofanana
Kusindikiza / Kugwirizanitsa
- Njira zosindikizira mphamvu pamwamba (kufananiza inki/primer)
- Kukana kukanda mukamaliza kusindikiza
- Kugwirizana kwa lamination ndi zomatira (kumadalira polojekiti)
Kulimba / Kukalamba
- Njira zopewera chikasu ndi UV
- Kukana kwa hydrolysis (chinyezi / kukhudzana ndi madzi)
- Kukhazikika kwa kutentha kwa nthawi yayitali kuti kukhale kolimba
Momwe Timayendetsera Mayeso (Mndandanda Waufupi → Kukhazikika → Tsimikizirani)
1) Mndandanda waufupi
Timayamba ndi njira yanu yosinthira ndi chiopsezo chachikulu cha kulephera, kenako tikupereka mndandanda waufupi (nthawi zambiri njira ziwiri mpaka zinayi).
- Kapangidwe ka filimu (mono / co-ex / laminate)
- Kuchuluka kwa makulidwe & kutha kwa pamwamba
- Zopinga zazikulu ndi zofunika kwambiri pa mayeso
2) Khazikitsani Kutulutsa
Timakonza zenera lokonzekera kuti filimu iziyenda bwino nthawi zonse pa nthawi yayitali komanso nthawi yeniyeni yozungulira.
- Kuwumitsa ndi kulamulira nthunzi
- Kuwongolera kutentha/kudula ndi kufanana kwa pamwamba
- Kuziziritsa + kukhazikika kwa kuzunguliza (koletsa kutsekeka/kupuma)
3) Tsimikizirani pa Real System
Tsimikizirani momwe zinthu zilili pa mzere wanu weniweni wosinthira ndi mayeso ogwiritsira ntchito kumapeto (osati deta ya utomoni yokha).
- Kumangirira (kuchotsa/kudula pakati) ndi mayeso okanda
- Kuyesa kuletsa/kupumula pamalo enieni osungiramo zinthu
- Kutentha/UV/chinyezi chimakalamba ndi mawonekedwe ake osasinthika
Pemphani Zitsanzo / TDS
Timalimbikitsa makamaka ma TPU compounds (ma pellets) a mtundu wa filimu. Ngati mukufuna ma rolls a filimu, gawani mipata yanu yokulirapo/kukhuthala ndi mawonekedwe ofunikira a pamwamba.
- Mtundu wa zinthu zoperekera:ma pellets (omwe amakonda) kapena ma roll a filimu (m'lifupi, makulidwe, mapeto, kupotoza)
- Kapangidwe ndi makulidwe:mono / co-ex / laminate; makulidwe osiyanasiyana; mdima wowala/wonyezimira
- Zoletsa zazikulu:choletsa kutsekeka/kupumula, kupsinjika kochepa, pamwamba posindikizidwa, lamination/bond, chosalowa madzi/chopumira, kukalamba
- Chizindikiro cha kulephera (ngati chilipo):kutsekereza, kusuntha kwa ma tack, kusuntha kwa chifunga/gloss, kusindikiza peel, delamination, chikasu
- Mikhalidwe ya mzere:Mtundu wa mzere wa filimu, kuchuluka kwa zotuluka, njira yowumitsira, zolemba zopindika, ndi njira iliyonse yochizira pamwamba
