Manyan Fina-finai da Takardu na TPU Masu Ci gaba | Maganin Fina-finai Masu Takurawa Da Yawa
Ci-gaba a cikin Fim & Takardun TPU Mai Aiki
Don ayyukan fim da takardu na TPU indaHanya ɗaya ta yau da kullun ba ta isa ba.
An tsara mahaɗan aiki masu ci gaba donbuƙatun ƙuntatawa da yawakamar
kwanciyar hankali na hana toshewa + rashin natsuwa, ƙarancin gogayya + abrasion, farfajiyar da za a iya bugawa + kwanciyar hankali na mannewa, ma'aunin hana ruwa numfashi,
Daidaiton lamination + juriyar tsufa, da kuma daidaiton bayyanar a sikelin.
ba "rashin kadara ɗaya ba", ammadaidaita ayyuka da yawaba tare da karya kwanciyar hankali na fitar da fim ba,
yanayin saman, ko juyawa zuwa ƙasa (bugawa / lamination / haɗin gwiwa).
Injiniyan Sama
Hana Toshewa / Sake Iska
Ƙarancin Gajerewa / Lalacewa
Fuskar da za a iya bugawa
Yarjejeniyar Lamination
Gyara Tagar Tsarin Aiki
Pellets + Kayan Fim
Tsarin Samarwa (Fim ɗin da aka fara amfani da shi, kuma ana samunsa a fim ɗin)
Sinadaran TPU na matakin fim (ƙwayoyi): babban
Zai fi kyau idan kana gudanar da fitar da fim/takarda da kanka kuma kana son sarrafa kauri, kammala saman, da kuma canza yanayin.
- Tarin aiki ya yi daidai da tsarin bugawa/lamination/haɗin ku
- Ingantaccen iko a kan loto-da-loto yayin haɓakawa da kuma dogon gudu
- Tallafi kan busarwa, sarrafa hazo, hana toshewa/sake iska, da kuma kwanciyar hankali a saman
Fim ɗin TPU da aka gama (naɗi): zaɓi ne
Zai fi kyau idan kun fi son fim ɗin da aka shirya don canzawa don gwajin bugawa/lamination don rage matakan ciki.
- Samuwar da ta dogara da aikin (kauri, faɗi, ƙarewa, naɗewa)
- An ba da shawarar don tabbatarwa da sauri tare da ainihin layin tawada/manne/lamination
- Har yanzu yana buƙatar tabbatar da tsarin (mannewa, karce, toshewa, tsufa)
Yaushe Za a Zaɓi Aikin Ci Gaba (Duba da Sauri)
Zaɓi aikin ci gaba lokacin da
- Fim ɗin ku yana daMatsakaici 2+ mafi rinjaye(misali, mannewa na hana toshewa + bugu; numfashi + ƙarfin injiniya).
- Gwaje-gwaje sun ci jarabawa ɗaya amma sun faɗi wata (bugawa ta yi kyau, sannanbarewa; huta lafiya, to,toshewayana bayyana).
- Tagar layin fim ɗinka ita cekunkuntar sosai(hazo mai yawa, streaks na saman, rashin daidaiton ma'auni, bambancin tack).
- Kudin sake gwadawa yana da yawa kuma kuna buƙatargajerun gajerun gajerun gajerun gajerun(Hanyoyi 2-4) tare da yuwuwar samun nasara mafi girma.
Haɗuwar "masu takurawa da yawa" ta yau da kullun
- Tsarin hana toshewa + Kwanciyar hankali(sauya saurin sauri, sarrafa birgima)
- Ƙarancin gogayya + Ragewar(zamiya ta taɓawa, saman da ke da matuƙar muhimmanci a saka)
- Fuskar da za a iya bugawa + juriyar karce(fina-finan da suka fito a sikelin)
- Lamination/haɗi + Tsufa kwanciyar hankali(shawo kan zafi/UV/danshi)
- Mai hana ruwa + Ma'aunin numfashi(WVTR vs hydrostatic vs laushi)
Yanayin Rashin Nasara da Aka Fi Sani (Dalilin → Gyara)
Aikin ci gaba na aiki yawanci yana farawa ne daga gano gazawar: matsalar galibi tana faruwa ne
rashin daidaito tsakanin halayen saman, makanikai, da tarihin sarrafawa.
| Alamar Layi / A Fili | Dalili Mafi Yawa | Hanyar Gyaran Al'ada |
|---|---|---|
| Toshewa / sassautawa da ƙarfi / mannewa-zuwa-birgima | Takardar saman ta yi tsayi sosai; hanyar hana toshewa ba ta da kyau; rashin daidaito tsakanin lanƙwasa/sanyaya | Daidaiton hana toshewa + zamewa; daidaita wurin da ke saman; inganta tagar lanƙwasawa & sanyaya |
| Mannewa ba daidai ba ne (barewa / ƙagewa bayan tsufa) | Juyawar makamashin saman ƙasa; ƙaura; yanayin yanayin zafi; rashin daidaiton tawada/firam | Daidaita hanyar makamashin saman ƙasa; busar da makulli da tarihin zafi; tabbatar da tsarin tawada/firam ɗin ku |
| Haze / sheƙi da rashin daidaiton bayyanar | Rage danshin jiki; gurɓatawa; rashin daidaituwar yanayin lu'ulu'u/mataki | Tsarin busarwa; tsafta; faɗaɗa taga extrusion; ayyana manufofin kamanni da hanya |
| Lamination delamination / rauni layin haɗin | saman bai dace da manne ba; rashin isasshen jika; tsufa yana rage ƙarfin haɗin gwiwa | Zaɓin hanyar haɗawa/mannewa; daidaita dacewa da saman; tabbatar da bare bayan zafi/UV/danshi |
| Fim mai numfashi: WVTR yayi kyau amma hydrostatic ya gaza (ko akasin haka) | Daidaiton tsari/haɗawa; kauri/juyewar tsari; rashin daidaituwar rami/lokacin sarrafa rami | Sake daidaita tsarin + tallafin injiniya; ƙara ma'aunin iko; tabbatar da hanyoyin gwaji na gaske |
mai canzawa mai karko + fitarwa mai maimaitawayayin da kuke cika ainihin gwaje-gwajen amfani da ku na ƙarshe (mannewa, toshewa, tsufa).
Zaɓuɓɓukan Keɓancewa (Masu Sha'awar Fim & Takarda)
Ga yadda ake tsara fim da takarda. Yiwuwar ƙarshe ta dogara ne akan tsarin aikinka, kauri, da kuma tsarin tabbatarwa.
Fuskar Sama & Canzawa
- Daidaiton hana toshewa / shakatawa
- Ƙananan saman gogayya don hulɗar zamiya
- Kula da matte/mai sheƙi da daidaiton kamanni
Bugawa / Haɗawa
- Hanyoyin da za a iya bugawa a saman-makamashi (daidaitawa tawada/firam)
- Juriyar karce bayan bugawa
- Daidaiton Lamination da mannewa (ya dogara da aikin)
Dorewa / Tsufa
- Hanyoyin hana rawaya da UV weathering
- Juriyar Hydrolysis (danshi / fallasa ruwa)
- Tsarin tsufa na zafi don bayyanar tsawon rai
Yadda Muke Gudanar da Gwaje-gwaje (Jerin Gajerun → Daidaita → Tabbatar)
1) Jerin 'Yan Takara
Mun fara daga hanyar da kuka bi wajen canza tsarin ku da kuma haɗarin gazawar da ya fi rinjaye, sannan muka gabatar da ƙaramin jerin sunayen (yawanci hanyoyi 2-4).
- Tsarin fim (mono / co-ex / laminate)
- Nisa mai kauri da manufa ta gama saman
- Manyan ƙuntatawa da fifikon gwaji
2) Daidaita Extrusion
Muna daidaita taga sarrafawa don fim ɗin ya gudana akai-akai a cikin dogon gudu da yanayin juyawa na gaske.
- Tsarin busarwa da kuma kula da hazo
- Kula da zafi/rage da daidaiton saman
- Sanyi + kwanciyar hankali (anti-toshe/sake iska)
3) Tabbatar da Tsarin Gaskiya
Tabbatar da aiki akan ainihin layin juyawa da gwaje-gwajen amfani da ƙarshen amfani (ba kawai bayanan matakin resin ba).
- Gwaje-gwajen mannewa (barewa / giciye-ƙugiya) da kuma karce
- Kimantawa da toshewa/sakewa a yanayin ajiya na gaske
- Tsufa/UV/danshi tare da riƙewa da kamanni
Nemi Samfura / TDS
Muna ba da shawarar haɗakar TPU (pellets) masu nauyin fim. Idan kuna buƙatar naɗe-naɗen fim, raba faɗi/kauri da kuma kammala saman da ake buƙata.
- Tsarin wadata:ƙananan ƙwayoyin (wanda aka fi so) ko kuma naɗe-naɗen fim (faɗi, kauri, ƙarewa, naɗewa)
- Tsarin da kauri:mono / co-ex / laminate; kewayon kauri; hazo/mai sheƙi mai manufa
- Takamaiman ƙuntatawa:hana toshewa/sakewa, ƙarancin gogayya, saman da za a iya bugawa, lamination/haɗi, hana ruwa/numfashi, tsufa
- Alamar rashin nasara (idan akwai):toshewa, karkatar da tack, karkatar da hazo/mai sheƙi, bawon bugawa, cirewa, rawaya
- Yanayin layi:Nau'in layin fim, ƙimar fitarwa, aikin bushewa, bayanin kula mai lanƙwasa, da duk wani maganin farfajiya
