Mayelana nefilimu ye-lamination eshisayo
Iyini ifilimu ye-thermal lamination?
Ifilimu ye-lamination eshisayo ifakwa ngaphambili kwifilimu yepulasitiki ngeglue.Beseeshisiwe futhi laminatengokuphrinta iphepha.
Uma kuqhathaniswa nefilimu yokugqoka yendabuko, ifilimu ye-thermal lamination kulula ukuyisebenzisa, akukho ukungcola kwe-solvent, nempilo yabasebenzi.Icwebezela futhi ingahlala isikhathi eside, ukuvikela umbala wokuphrinta ekushintsheni.Akuyona imibimbi, ama-bubbles, noma i-desquamates, efanelekile kunoma yimiphi imishini evamile yokushisa eshisayo.
Imishini yokwenza ifilimu ye-laminating:
Umshini owomile futhi omanzi wokufaka i-laminating, onomsebenzi wokushisa
Izinga lokushisa: amaphrinti ajwayelekile:90~100℃;ukuphrinta okukhethekile: 100~110℃
Izinzuzo zefilimu ezishisayo
Ngokusobala okuphezulu, futhi ingathola ukubukeka okuhle, kanye nokuvikela ama-prints ngemuva kokugcoba.
Kwakungekho bubble, umbimbi noma desquamate ngemva laminating;
Kulula ukusebenzisa imishini ye-laminating, enganciphisa izindleko.
Inkambu ebanzi yesicelo somkhiqizo, ilungele amaphrinti okukhangisa, amaphrinti edijithali.
Hlangana nezidingo zezemvelo zamazwe anezimo eziphuthumayo, isetshenziswe kabanzi emhlabeni wonke
Akukho ukungcoliswa kwe-solvent ngesikhathi sokukhiqiza, kuvumelana nemvelo futhi kunempilo ekukhiqizeni nasekusetshenzisweni.
Ifanele noma yimiphi imishini evamile yokushisa eshisayo.
Isivinini, izinga lokushisa kanye nokucindezela yizici ezibalulekile ze-pre-enamathela inqubo esiyinhlanganisela
① I-adhesive esetshenziselwa ngaphambili-enamathela kuyintoI-EVA glueokunamathelayo okuncibilika okushisayo.Ngakho-ke, ukulawula ngokuqinile izinga lokushisa kuyisihluthulelo esiyinhloko seifilimu ye-lamination eshisayo.
② Ngoba ingaphezulu lephepha aliphansi kakhulu.Futhi i-viscous hot melt adhesive izomanzisa ngokuphelele ubuso bephepha eliphrintiwe ohlelweni lokuxosha umoya ekuphrintiwe kuphela ngaphansi kwesenzo sokucindezela..
③ Njengoba ijubane lomshini wokulambisa landa, amandla okucindezela ashisayo ayancipha, okwenza umphumela oyinhlanganisela ube mubi kakhulu.Uma isivinini sokusebenza sishesha kakhulu futhi isibopho singaqinile, kuzoba nenkungu noma amabhamuza.
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Isikhathi sokuthumela: Feb-15-2022