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 lisetshenziswa; 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) izinga lokushisa lokwelapha: 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 le-inlet lomhubhe wokomisa liphezulu kakhulu noma alikho izinga lokushisa eliphansi kakhulu, izinga lokushisa lokungena liphezulu kakhulu, futhi ukomisa kuyashesha kakhulu, ukuze isincibiliki esiphezu kongqimba lweglue sihwamuke ngokushesha, ingaphezulu liyagwegwa, bese kuthi lapho ukushisa kungena kungqimba yeglue, igesi encibilikayo ngaphansi kwefilimu Igqekeza ifilimu yenjoloba ukuze yenze ungqimba lwenjoloba ungqimba lwe-volcanic. opaque.
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
