Isinamathelisi Sokunamathela Esingenasinyibilikisingokuvamile kubhekiselwa kuma-glue asetshenziswa ezinqubweni zokuhlanganisa ezingenazo izinyibilikisi. Ama-glue anjalo awaqukethe izinyibilikisi eziphilayo futhi anezinzuzo zokuba nobungane nemvelo, angabi nobuthi, futhi abe nokukhishwa okuphansi kwe-VOC (i-volatile organic compound). Okulandelayo ezinye zezinhlobo eziyinhloko kanye nezici ze-Solvent-free Laminating Adhesive:
1. Izinhlobo eziyinhloko
I-Adhesive Laminating engenaso isinyibilikisi se-polyurethane
● I-polyester polyurethane: inezakhiwo ezinhle kakhulu zomzimba kanye nokuqina kwamakhemikhali futhi isetshenziswa kabanzi ekuhlanganiseni izinto zokupakisha.
● I-polyether polyurethane: ifana ne-polyester polyurethane, kodwa ingahluka kwezinye izakhiwo ezithile, njengokumelana ne-hydrolysis.
● I-ejenti yokuhlanganisa i-polyurethane enezingxenye ezimbili: iqukethe izingxenye ezimbili futhi idinga ukuhlanganiswa ngesilinganiso esithile uma isetshenziselwa ukukhiqiza ukusabela kwamakhemikhali kanye nokuxhumanisa nokulungisa.
● I-ejenti yokuhlanganisa i-polyurethane enengxenye eyodwa: kulula ukuyisebenzisa, akudingeki ukuxuba, kodwa ingancipha ekusebenzeni.
Ezinye izinhlobo ze-Adhesive Laminating engena-Solvent
Njenge-epoxy, i-acrylic, njll., lezi zinhlobo ze-Solvent-free Laminating Adhesive nazo zisetshenziswa emikhakheni ethile, kodwa uma kuqhathaniswa ne-polyurethane, isabelo sabo semakethe singase sibe sincane.
2. Izici
● Ukuvikelwa kwemvelo: Isici esikhulu se-Solvent-free Laminating Adhesive ukuvikelwa kwemvelo, akuqukethe izinyibilikisi eziyingozi, futhi kunciphisa ukungcola kanye nokukhishwa kwegesi ngesikhathi senqubo yokukhiqiza.
● Ukunamathela okuqinile: Iningi le-Laminating Adhesive elingenayo i-Solvent linamathela kakhulu, okungaqinisekisa ukubopha okuqinile phakathi kwezinto ezahlukene.
● Ukumelana Nokushisa: Ezinye izinti zokunamathisela i-Laminating ezingenayo i-solvent zinokumelana okuhle nokushisa okuphezulu noma okuphansi, ezifanele ukusetshenziswa ngaphansi kwezimo ezahlukene zokushisa.
● Izindlela ezahlukahlukene zokulungisa: Izindlela zokulungisa ze-Solvent-free Laminating Adhesive zingafaka phakathi i-thermosetting, ukuguga, njll., kuye ngefomula yomkhiqizo kanye nezidingo zenqubo.
3. Izinkambu zohlelo lokusebenza
I-Adhesive Laminating Angenayo I-solvent isetshenziswa kabanzi enqubweni yokuhlanganisa izinto ezahlukahlukene, okuhlanganisa kodwa kungagcini lapho:
● Izinto zokupakisha: njenge-aluminium foil, ifilimu efakwe i-aluminium kanye ne-plastic PET composite, esetshenziselwa ukwenza ukupakisha ukudla, ukupakisha kwemithi, njll.
● Izinto zokwakha: njengamaphaneli e-aluminium honeycomb, amapuleti ensimbi engagqwali, amapuleti ensimbi anombala kanye namanye amapuleti ensimbi, kanye nezinye izinto zokwakha.
● Izinkambu zezimboni: njengezikhathi lapho izinto kudingeka zihlanganiswe khona ezimbonini ezifana ne-elekthronikhi, izimoto, kanye nezindiza.
Ngamafuphi, i-Adhesive Laminating engena-Solvent inezinhlobo nezici ezahlukahlukene futhi isetshenziswa kabanzi emikhakheni eyahlukene. Lapho ukhetha i-Adhesive Laminating engena-Solvent, kubalulekile ukucabangela ngokuphelele izici ezifana nezidingo ezithile zohlelo lokusebenza, izakhiwo zezinto ezibonakalayo, kanye nezidingo zenqubo yokukhiqiza.
Isikhathi sokuthunyelwe: Julayi-11-2024