Isifinyezo: Lesi sihloko sethula kakhulu izizathu ze-coefficient enkulu yokungqubuzana kwefilimu ehlanganisiwe kanye namaphuzu okulawula inqubo ngemuva kokwelashwa kwe-PE composite.
Izinto ze-PE (polyethylene) zisetshenziswa kabanzi ekupakisheni okuguquguqukayo okuhlanganisiwe, Ekusetshenzisweni kobuchwepheshe obuhlanganisiwe obungenaso isinyibilikisi, kuzoba nezinkinga ezithile ezihlukile kwezinye izindlela ezihlanganisiwe, ikakhulukazi naka kakhulu ekulawuleni inqubo.
- 1.Izinkinga ezivamile zenqubo ye-PE solvent-free composite
1) Njengoba izikhwama zenza kube lula ukuziqoqa, izikhwama ziphuma zishelela kakhulu.
2) Ubunzima bokubhala ikhodi (UMFANEKISO 1)
3) isivinini sezinto zokugoqa asikwazi ukuba sisheshe kakhulu.
4) ukuvulwa okungekuhle (UMFAN. 2)
UMFANEKISO 1
UMFANEKISO 2
- 2.Izizathu eziyinhloko
Izinkinga ezingenhla zibonakala ngezindlela ezahlukene, futhi izizathu zihlukile. Isizathu esigxile kakhulu ukuthi ukwakheka kwe-polyether okunamathelayo okungenaso isinyibilikisi kuzosabela ne-slipping agent efilimu, okwenza ukwakheka kwe-slipping agent okufakwe ebusweni bokuvala ukushisa kwefilimu ye-polyethylene kuthuthele ngaphakathi noma ngaphandle, okuholela ekuqineni okukhulu kwefilimu ehlanganisiwe ngemuva kokuqina. Lokhu kwenzeka kaningi lapho i-PE inciphile.
Ezimweni eziningi, izinkinga zenqubo ye-PE azibangelwa yisici esisodwa, kodwa zivame ukuhlobana kakhulu nezici eziningana, okuhlanganisa izinga lokushisa lokulungisa, isisindo sokumboza, ukucindezeleka kokugoqa, ukwakheka kwe-PE kanye nezakhiwo zokunamathela ezingenayo i-solvent.
- 3.Amaphuzu Okulawula kanye nezindlela
Izinkinga zenqubo ye-PE ehlanganisiwe engenhla zibangelwa kakhulu yi-coefficient enkulu yokungqubuzana, engalungiswa futhi ilawulwe ngezindlela ezilandelayo.
| NO | Izici zokulawula | Amaphuzu okulawula |
| 1 | Izinga lokushisa lokuhlanganiswa nokulungiswa | Izinga lokushisa elihlanganisiwe nelokuphola kufanele lifaneleke, ngokuvamile libekwe ku-35-38℃. Izinga lokushisa elihlanganisiwe nelokuphola libucayi kakhulu ekwandeni kwe-friction coefficient, Uma izinga lokushisa liphakeme, kulapho i-solvent-free lamination adhesive isabela khona ne-slipping agent efilimu. Izinga lokushisa elifanele lingaqinisekisa ukuthi i-friction coefficient iyafaneleka futhi ayithinti amandla e-peel. |
| 2 | Ukuqina komoya | Ukucindezeleka kokugoqa kufanele kube kuncane ngangokunokwenzeka ngaphansi kwesimo sokuthi akukho mibimbi emikhulu namabhamuza ebusweni ngemva kokulungiswa kwezinto ezihlanganisiwe. |
| 3 | Isisindo Sokumboza | Ngaphansi kwesisekelo sokuqinisekisa amandla e-peel, i-Coating Weight ilawulwa iphakeme kancane kunenani eliphansi lomkhawulo. |
| 4 | Ifilimu ye-polyethylene yezinto ezingavuthiwe | Engeza i-ejenti eshelelayo noma engeza inani elifanele le-ejenti yokuvula engakhiqizi izinto eziphilayo, njenge-silica differential |
| 5 | Ingcina efanelekile | Khetha amamodeli okunamathela angenaso isinyibilikisi ngqo ukuze asebenzise i-friction coefficient |
Ngaphezu kwalokho, ukukhiqizwa kwangempela kuzobhekana nesimo esincane se-friction coefficient ngezikhathi ezithile, kuthathe imisebenzi ethile ephambene nezinyathelo ezingenhla ngokwesimo esithile.
Isikhathi sokuthunyelwe: Septhemba-30-2021