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Laminating umshini enamathela indlela kanye ngezigaba

Laminating umshini enamathela indlela kanye ngezigaba

Kungakanani okwaziyo ngakhoUmshini wokugcwalisa i-laminatinglamination iphepha?Eqinisweni, i-paper lamination iyinqubo yokumboza ubuso bephepha ngefilimu ngokusebenzisa i-adhesive, esetshenziswa kabanzi emkhakheni wokunyathelisa nokupakisha.

Laminating machine

Indlela yokufaka umshini wokugcwalisa i-laminating

1. Laminating umshini oily enamathela indlela

Umshini wokugcwalisa i-laminatingindlela yokulahla uwoyela, ene-polyurethane esekwe ku-solvent, i-polyurethane e-alcohol-soluble noma i-acrylic encibilikayo e-alcohol kanye nezinye izinto zokunamathisela ezisekelwe ku-solvent njenge-adhesive eyinhloko, exutshwe ne-toluene ne-ethyl acetate ngengxenye ethile, ehlanjululwe, eboshwe futhi yomisiwe, bese kuba laminated.Ubuthi kanye nezinkinga zokuphepha zokusetshenziswa kohlobo lwezinamatheliso ze-laminating ziya ngokuya zigqama, futhi abantu baya ngokuya beqaphela umonakalo obangelwa izinto zokunamathisela ezisekelwe ku-solvent.Izindlela zokugcwalisa uwoyela ezisekelwe kumshini wokugcwalisa uwoyela ngokuyisisekelo zihoxisiwe emakethe ye-laminating.

2. Umshini wokugcwalisa umshini wokugcwalisa umshini wokugcwalisa amanzi

Umshini we-laminating osekelwe emanzini usebenzisa amanzi njenge-solvent ne-acrylate njengengxenye eyinhloko.Indlela ye-laminating yamanzi yomshini we-Laminating inempilo futhi inobungani bemvelo kune-glue esekelwe ku-solvent-based based glue.I-lamination yamanzi ihlukaniswe ngezinhlobo ezimbili: i-lamination emanzi kanye ne-lamination eyomile.Umshini wokukhipha i-lamination omanzi umboza ingcina ngqo ephepheni, bese uyisika ngemva kokumisa ngokwemvelo.Inzuzo ukusebenza kahle okuphezulu, kodwa okubi ukuthi iphepha lithatha amanzi.I-deformation inkulu, futhi ubude befilimu yomsila ngemva kokusika akuhambisani nokufakwa kwephepha kanye nokusika kwe-die-cutting in the inqubo elandelayo.Laminating umshini owomile lamination is laminating ngemva glue, futhi iphepha flat futhi akukho lamination umsila.Isici ukuthi idla ugesi omningi ngesikhathi somiswa.Njengamanje kuyinqubo ethandwa kakhulu yokubeka i-laminating emakethe yaseShayina.

3. Indlela yokufaka umshini wokugcwalisa i-solvent-free

Umshini wokugcwalisa u-laminating we-laminating-free laminating idinga ukusebenzisa ingcina ye-laminating engena-solvent.Iwuhlobo lokunamathisela nge-polyurethane, olubizwa ngokuthi i-PUR glue.Igama eligcwele liyi-adhesive ye-polyurethane eshisayo encibilika ephilisa umswakama.I-polymer isabela ngokuswakama emoyeni, ilapha futhi ixhumane ukuze yakhe isakhiwo samakhemikhali esizinzile.Inokuqina okuqinile nge-fiber yephepha, ukumelana kahle nokubanda okuphezulu nokushisa okuphezulu, futhi ingagcinwa isikhathi eside.Ihluke kuma-adhesive wendabuko ashisayo ancibilikayo, ngoba iqukethe amaqembu asebenzayo amakhemikhali lapho incibilika, izosabela ngomswakama emoyeni ukuze yenze into engenakuhlehliswa, okungukuthi, ayikwazi ukuncibilika kabili.

Laminating machine1

Ukuhlukaniswa komshini wokulahla

Imishini yokubeka i-laminating ingahlukaniswa ngezinhlobo ezihlukahlukene ngokuvumelana namazinga okuhlukanisa ahlukene.Okulandelayo kunezindlela ezimbalwa ezijwayelekile zokuhlukanisa:

Umshini we-laminating ungahlukaniswa ube umshini wokugcoba we-semi-automatic kanye nomshini othomathikhi othomathikhi ngokugcwele ngokusho kokusebenza.Owokuqala uwumsebenzi owenziwa ngesandla, ohlanganisa ukufundwa kwephepha, ukusika, nokudiliva;okokugcina kuwukusebenza okuzenzakalelayo, okulula futhi okuphumelelayo ukusebenza;

Ngokusho kwemishini, umshini we-laminating ungahlukaniswa ube umshini wokugcoba osheshayo we-laminating kanye nomshini we-laminating wangaphambili;

Inqubo, ingahlukaniswa ngemishini yokugcwalisa, imishini yokufaka i-laminating emanzi, kanye nomshini wokugcoba wangaphambili.

Izinzuzo of Laminating umshini

01 Ukusebenza kahle okuphezulu, isivinini somshini wokuthungatha i-laminating sifinyelela ku-80-100 m / min, futhi singafinyelela isivinini se-laminating samashidi angu-10,000 ngehora (kuye ngokuthi usayizi wephepha).Kulula ukuyisebenzisa, i-automated kakhulu, futhi inciphisa kakhulu izindleko zabasebenzi.

02Izindleko eziphansi, umthamo weglue ungamamitha ayi-2-5g/square kuphela (kuye ngokuthi ubushelelezi bephepha kanye nevolumu kayinki wokuphrinta, nezinye izimo), ngaphansi kwekhwalithi efanayo, izindleko ze-Laminating machine glue ziphansi kakhulu kunalezo zamanzi endabuko- i-lamination esekelwe.

I-03Ukonga amandla, amandla okusebenza emishini angama-25kw kuphela, futhi ukusetshenziswa kwamandla komshini we-Laminating cishe yi-1/4 kuphela yemishini yokulahla amanzi okuzenzakalelayo (ngaphansi komthamo ofanayo wokukhiqiza), noma ngisho nangaphansi.

04Ubuchwepheshe bokuqala bokusika ummese oshisayo, umshini wokuLaminating wamukela ummese oshisayo onezinga lokushisa eliphezulu ongu-500 degrees Celsius, futhi yonke ifilimu ihlanganiswa ngaphandle kwezinsalela zefilimu.Umshini wokulambisa usetshenziswa kabanzi ku-PET/OPP/PE/PP/PVC/Acetate, inayiloni, nezinye izinhlobo zamafilimu.

Okungenhla kumayelana nomshini wokulambisa namuhla.Izindlela ze-laminating zomshini we-laminating ikakhulukazi zihlanganisa izindlela ezisekelwe emanzini, ezisekelwe ku-oyela, kanye ne-solvent-free laminating;ngaphezu kwalokho, umshini we-laminating ungahlukaniswa ngezinhlobo ezahlukene ngokuvumelana nezindlela ezahlukene zokuhlukanisa.

Ngithemba ukuthi okuqukethwe okungenhla kungakusiza ukuthi uqonde kangcono umshini wokugcwalisa i-laminating, ulwazi olwengeziwe luzobuyekezwa ngokuqhubekayo, sizokubona kumagazini olandelayo.


Isikhathi sokuthumela: Jun-24-2022