1, Ukwakhiwa kwe-Anilox Roller ekukhiqizeni i-Aluminium Foil Bag,
Enqubweni eyomile ye-lamination, amasethi amathathu ama-anilox rollers ngokuvamile ayadingeka ukuze kuhlanganiswe ama-anilox rollers:
Imigqa engu-70-80 isetshenziselwa ukukhiqiza amaphakethe we-retort anokuqukethwe okuphezulu kweglue.
Ulayini we-100-120 usetshenziselwa ukupakishwa kwemikhiqizo ekwazi ukumelana namanzi njengamanzi abilisiwe.
Imigqa engu-140-200 isetshenziselwa ukukhiqiza imikhiqizo yokupakisha evamile ene-gluing encane.
2, Imingcele eyisihluthulelo ehlanganisiwe ekukhiqizeni izikhwama ze-aluminium foil
Izinga lokushisa kuhhavini: 50-60 ℃; 60-70 ℃; 70-80 ℃.
Izinga lokushisa elihlanganisiwe: 70-90 ℃.
Ingcindezi ehlanganisiwe: Ukucindezela kwe-roller eyinhlanganisela kufanele kukhuliswe ngangokunokwenzeka ngaphandle kokucekela phansi ifilimu yepulasitiki..
Mayelana nezimo ezimbalwa ezithile:
(1) Uma ifilimu esobala i-laminated, izinga lokushisa likahhavini kanye ne-roller e-laminating kanye nokukhipha umoya kuhhavini (umthamo womoya, isivinini somoya) kunethonya elikhulu ekukhanyeni. Lapho ifilimu yokunyathelisa i-PET, izinga lokushisa eliphansi liyasetshenziswa; lapho ifilimu yokuphrinta i-BOPP.
(2) Lapho uhlanganisa ucwecwe lwe-aluminium, uma ifilimu yokuphrinta kuyi-PET, izinga lokushisa elihlanganisiwe kufanele libe ngaphezu kuka-80℃, ngokuvamile lilungiswe phakathi kuka-80-90℃. Lapho ifilimu yokuphrinta i-BOPP, izinga lokushisa le-roller ehlanganisiwe akufanele lidlule i-8
3, Izikhwama ze-Foil zelashwa ngesikhathi sokukhiqiza.
(1) lokushisa lokushisa:45-55℃.
(2) isikhathi sokuphulukisa: amahora angama-24-72.
Faka umkhiqizo endaweni yokwelapha emazingeni angu-45-55°C, amahora angu-24-72, ngokuvamile izinsuku ezimbili ukuze uthole izikhwama ezikhanyayo ezigcwele, izinsuku ezimbili zezikhwama ze-aluminium foil, namahora angu-72 wezikhwama zokupheka.
I-4, Ukusetshenziswa kweglue esele ekukhiqizeni izikhwama ze-aluminium foil
Ngemva kokuhlambulula isisombululo senjoloba esisele kabili, sivale, futhi ngakusasa, ngena ekhambi lerabha elisha njenge-diluent, lapho umkhiqizo ophezulu udingeka, ungabi ngaphezu kuka-20% wengqikithi, uma izimo zigcinwa kangcono esiqandisini. Uma umswakama we-solvent ufanelekile, i-adhesive elungiselelwe izogcinwa izinsuku ezingu-1-2 ngaphandle koshintsho olukhulu, kodwa njengoba ifilimu ehlanganisiwe ayikwazi ukuhlulelwa ngokushesha ukuthi ifanelekile noma cha, ukusetshenziswa okuqondile kweglue esele kungabangela ukulahlekelwa okukhulu.
5, Izinkinga zenqubo ekukhiqizeni izikhwama ze-aluminium foil
Izinga lokushisa lokungena lomhubhe wokomisa liphezulu kakhulu noma alikho izinga lokushisa, izinga lokushisa lokungena liphezulu kakhulu, futhi ukomisa kushesha kakhulu, ukuze i-solvent engaphezulu kwesendlalelo seglue ihwamuke ngokushesha, ingaphezulu liyashwabana, bese kuthi lapho ukushisa kungena ungqimba lweglue, igesi encibilikayo ngaphansi kwefilimu Idabula ifilimu yenjoloba ukuze yakhe indandatho efana ne-volcanic crater, futhi imibuthano yenza ungqimba lwenjoloba lungabonakali.
Kukhona uthuli oluningi kukhwalithi yemvelo, futhi kukhona uthuli ngemuva kokunamathisela kuhhavini kagesi emoyeni ofudumele, onamathela ebusweni be-viscose, futhi isikhathi esiyinhlanganisela sihlanganiswe phakathi kwamapuleti ensimbi angu-2. Indlela: I-inlet ingasebenzisa izihlungi eziningi ukususa uthuli emoyeni ofudumele.
Inani leglue alanele, kunendawo engenalutho, futhi kukhona amabhamuza omoya amancane, abangela ama-mottled noma i-opaque. Hlola inani leglue ukuze lenze lanele futhi lifane
Isikhathi sokuthumela: Jul-18-2022