Ukucindezeleka Kokuvulwa Kwendandatho kanye ne-closed-loop ku-Solvent-free Lamination

Isifinyezo: Lo mbhalo uchaza ngezinzuzo kanye nokungalungi kwezinhlelo zokulawula ukungezwani kokuvula indandatho kanye ne-closed-loop emishinini elaminethiwe engenaso isinyibilikisi. Ekuphetheni, uhlelo lokulawula ukungezwani oluvaliwe lusebenza kangcono kunohlelo lokulawula ukungezwani kokuvula indandatho. Njengoba imikhiqizo ecutshunguliwe yezimboni zokupakisha eziguquguqukayo ihlukahlukene, izimboni zokupakisha zihlala zidinga imikhiqizo enezinto ezincane ze-PE noma ezinobukhulu obuqinile, ngaleso sikhathi, uhlelo lokulawula ukungezwani oluvaliwe luyisinqumo esingcono. Ngenkathi izimboni zokupakisha zingenazo izidingo eziphakeme kangaka emikhiqizweni, kuyatholakala futhi ukukhetha elula, uhlelo lokulawula ukuvuleka kwendandatho.

1. Ukubaluleka kokulawula ukungezwani kwezinto ezihlanganisiwe ezingenazo izinyibilikisi

Ngenxa yesisindo esincane sama-molecule sezinamathiseli ezingenaso isinyibilikisi, cishe azinawo ama-adhesion okuqala, ngakho-ke ukuhambisana kokucindezeleka kubalulekile ezintweni ezingenaso isinyibilikisi. Isilinganiso esibi sokucindezeleka singabangela izinkinga ezilandelayo:

(1)Ngemva kokugoqa, isikhumba siyagoqana futhi kuba nokwanda kokungcola.

(2) Ukugoba okukhulu kwefilimu ehlanganisiwe ngemva kokulungiswa kubangela amaphutha okukhiqiza.

(3) Uma kwenziwa izikhwama, umphetho wokuvala ukushisa uyashwabana

2. Izinhlelo ezimbili zokulawula ukucindezeleka ezisetshenziswa njengamanje emishinini yokubopha engenazo izinyibilikisi

Uhlelo lokulawula ukucindezeleka oluvulekile: I-terminal yokufaka ifaka inani lokucindezeleka esilibekayo, kanti imishini ilawula i-torque ngokwenani elicatshangelwe ngumkhiqizi ukuze kuqedwe umphumela wokucindezeleka.

Uhlelo lokulawula ukucindezeleka kweluphu evaliwe: Ngokufanayo, inani lokucindezeleka esilibekayo livela ekugcineni kokufaka, futhi isilinda esijikelezayo esintantayo sigcwele umoya ocindezelwe. Ukucindezeleka okusebenza efilimini kuyisamba samandla aqondile adonsela phansi kwe-roller kanye namandla aqondile esilinda. Lapho ukucindezeleka kushintsha, i-roller entantayo iyashintsha, bese inkomba yesikhundla ibona ushintsho lokucindezeleka, iyibuyisele emuva ekugcineni kokufaka, bese ilungisa ukucindezeleka.

3. Izinzuzo kanye nokungalungi kwezinhlelo ezimbili zokulawula ukucindezeleka

(1) .Uhlelo lokulawula ukungezwani kwe-loop oluvulekile

Inzuzo:

Umklamo jikelele wemishini uzoba lula kakhulu, futhi umthamo wemishini ungacindezelwa kakhulu.

Ngenxa yokuthi uhlelo lokucindezela oluvulekile lulula kakhulu, amathuba okuthi imishini ingasebenzi kahle ngesikhathi sokusebenza isikhathi eside aphansi futhi kulula ukuyixazulula.

Ububi:

Ukunemba akuphezulu. Ngenxa yokulawulwa okuqondile kwe-torque, ukuzinza nokunemba akukuhle kakhulu ngesikhathi sokuguqulwa okuguquguqukayo nokungaguquki, ukusheshisa nokwehla kwejubane, kanye nezinguquko kububanzi bekhoyili, ikakhulukazi lapho inani lokucindezeleka lisethelwe ukuba lincane, ukulawula ukucindezeleka akukuhle.

Ukuntuleka kokulungiswa okuzenzakalelayo. Uma izimo zangaphandle ezifana nokugoqwa kwefilimu ye-substrate zingajwayelekile, umthelela ekulawuleni ukucindezeleka ubaluleke kakhulu.

(2)Uhlelo lokulawula ukucindezeleka kweluphu evaliwe

Inzuzo:

Ukunemba kuvame ukuba phezulu. Ithonya lokuguqulwa okuguquguqukayo nokungaguquki, ukusheshisa kanye nokwehla kwejubane, kanye nezinguquko kububanzi bekhoyili ekulawuleni ukucindezelwa kuncane kakhulu, futhi ngisho nokucindezelwa okuncane kungalawulwa kahle.