Yini i-solvent-free lamin adhesive?

I-solvent-free lamin adhesiveimvamisa ibhekisa ezinamatheliso ezisetshenziswa ezinqubweni ezingenamsebenzi ezingenamkhawulo ze-solvent. Ukunamathela okunjalo akunazo izixazululo ze-organic futhi ube nezinzuzo zokuba nobungane bemvelo, okungezona ubuthi, futhi ube ne-VOC ephansi (eshintshashintshayo ye-Organic Compact). Lokhu okulandelayo kungenye yezinhlobo eziphambili nezimpawu ze-solvent-free lamin adhesive:

1. Izinhlobo eziyinhloko

I-Polyurethane solvent-free lamin adhesive

● I-Polyester Polyurethane: inezakhiwo ezinhle kakhulu zomzimba kanye nokuqina kwamakhemikhali futhi kusetshenziswa kabanzi ekuhlanganisweni kwezinto zokupakisha.

● Ama-polytheap polyurethane: okufana ne-polyester polyurethane, kepha angahlukahluka ngezinto ezithile ezithile, njengokumelana ne-hydrolysis.

● I-ejenti ye-polyurethane ehlanganisiwe: iqukethe izakhi ezimbili futhi idinga ukuxutshwa ngengxenye ethile lapho isetshenziselwa ukukhiqiza ukusabela kwamakhemikhali kanye nokuxhumanisa nokuhlasela.

● I-ejenti eyodwa ye-polyurethane ehlanganisiwe: Kulula ukuyisebenzisa, akukho ukuxuba okudingekayo, kepha kungakhawulelwa ekusebenzeni.

Ezinye izinhlobo ze-solvent-free lamin adhesive

Njenge-epoxy, acrylic, njll.

2. Izici

● Ukuvikelwa Kwezemvelo: Isici esikhulu kunazo zonke se-solvent-free laminaming adhesive ukuvikelwa kwemvelo, akuqukethe iziphazamiso eziyingozi, futhi zinciphise ukungcoliswa kanye nokukhishwa ngesikhathi sokukhiqiza.

● Ukunamathela okuqinile: Ukunamathelisa okunama-soning okunama-soling amaningi ane-solvent kunama-adhesion aphezulu, angaqinisekisa ubuhlobo obuqinile phakathi kwezinto ezahlukahlukene.

● Ukumelana Nezinga lokushisa: Ezinye izithambisi ze-solvent-free lamin zinokumelana okuhle okuphezulu noma okuphansi, okulungele ukusetshenziswa ngaphansi kwezimo zokushisa ezahlukahlukene.

● Izindlela ezahlukahlukene zokulapha: Izindlela zokwelapha ze-solvent-free laminiang adhesive zingafaka phakathi i-thermosetting, ukuguga, njll., Kuya ngefomula kanye nezidingo zenqubo.

3. Izinkambu zohlelo lokusebenza

Ukunamathela kwama-laming we-solvent-free kusetshenziswa kabanzi kwinqubo eyinhlanganisela yezinto zokwakha ezahlukahlukene, kufaka phakathi kepha kungagcini ku:

● Izinto zokupakisha: njenge-aluminium foil, ifilimu enezilwane ze-aluminium kanye ne-pet pet composite, esetshenziselwa ukupakisha kokudla, ukupakishwa kwemithi, njll.

● izinto zokwakha: njengamaphaneli we-aluminium honey, amapuleti ensimbi engagqwali, amapuleti ensimbi yemibala namanye amapuleti ensimbi, kanye nezinye izinto zokwakha.

● Izinkundla zezimboni: njengezikhathi lapho izinto zokwakha zidinga ukuklanywa khona ezimbonini ezinjenge-elekthronikhi, izimoto, kanye ne-aerospace.

Ngamafuphi, ukunamathela kwama-lamining okunama-solvent-free lamin kunezinhlobo ezahlukahlukene nezimpawu futhi kusetshenziswa kabanzi emikhakheni ehlukahlukene. Lapho ukhetha ukunamathela okunama-solvent-free lamin adhesive, kuyadingeka ukuze ubheke ngokugcwele izici ezifana nezidingo zesicelo esithile, izakhiwo ezibonakalayo, nezidingo zenqubo yokukhiqiza.