Izikhangiso ezinamakhaza ezi-solventIngxenye esemqoka kwinqubo yokuqashisa, ihlinzeka ngesibopho esiqinile nesihlala isikhathi eside phakathi kwezendlalelo zezinto ezahlukahlukene. I-Lamination yindlela esetshenziswa kabanzi emikhakheni ehlukahlukene efana nokupakishwa, ukuphrinta nokwenziwa ukuthuthukisa amandla, ukubukeka nokusebenza kwemikhiqizo. I-adhesive esetshenziswe ngesikhathi senqubo yokukhanyisela idlala indima ebalulekile ekunqumeni ikhwalithi ephelele kanye nokwenza umsebenzi we-laminate.
Ngesikhathi senqubo yokukhanyiswa, okunamathelayo kusetshenziswa phakathi kwama-substrates amabili noma ngaphezulu ukwakha impahla eyinhlanganisela enezakhiwo ezithuthukisiwe. Adhesives ezinamakha ama-solvent-free, njengoba igama libonisa, aliqukethe noma yiziphi izinhlanganisela eziguqukayo ze-organic (ama-vocs) noma izixazululo, zibenze ukuba kube nokukhetha okunobungani bemvelo nokuphephile kwezicelo zokukhanyisela. Lolu hlobo lokunamathela ngokujwayelekile luyisistimu yezakhi ezimbili equkethe i-resin kanye ne-hardener ephendula ukwakha isibopho esiqinile ngaphandle kwesidingo sokwenza izixazululo.
Ukukhethwa kokunamathela kwe-laming kuncike ezintweni ezahlukahlukene, kufaka phakathi uhlobo lwe-laminate, amandla ebhondi adingekayo, kanye nezidingo ezithile zomkhiqizo wokuphela. Ama-adhesives we-solvent-free laminiang ajwayele ukuthandwa amandla abo aphezulu webhondi, ukumelana kahle kwamakhemikhali, kanye nokufaneleka kwezicelo zokupakisha zokudla. Ngaphezu kwalokho, i-solvent-free adhesive inikezela ngezikhathi zokupheka okusheshayo, okuvumela inqubo yokukhiqiza esebenza kahle nokukhiqiza okungeziwe.
Enye yezinzuzo ezisemqoka ze Adhesives ezinamakhaza ezi-solventamandla abo okudala amabhondi angenamthungo kanye namayunifomu phakathi kwama-substrates ahlukene njengefilimu, i-foil nephepha. Lokhu kuphumela kuma-laminates nge-Enhhanced Carrier Properties, ukuqina okuthuthukisiwe kanye ne-professional, ikhwalithi ephezulu. Ngokwengeziwe, ukunamathela kwamahhala kwe-solvent kufaka isandla ekusimeni okuphelele kwenqubo yokuqalisa ngokunciphisa ukuphuma nokunciphisa umthelela wezemvelo ohambisana nokunamathela okususelwa ku-solvent.
Izinqubo zokuqalisa zisetshenziswa ezinhlobonhlobo zezicelo, kufaka phakathi ukufakwa okuguqukayo, amalebula kanye nobuciko bemifanekiso. Emboni yokufaka eguquguqukayo, adhesives ezingenama-laminives ezi-solvent zibaluleke ikakhulukazi ngenxa yekhono labo lokuhlanganisa izinhlobo ezahlukahlukene zamafilimu futhi zinikeze ukwakheka kwezinto eziningi ezinikeza ukuvikela umswakama, umoya-mpilo kanye nezinye izinto zangaphandle. Lokhu kubalulekile ukuze kugcinwe ubusha kanye nekhwalithi yemikhiqizo ehlanganisiwe, okwenza ama-solvent-free adhesives desit ethandwayo yokudla nokupakisha kwemithi.
Eleveli yelebula kanye ne-graphic arts World, adhesives anama-laminives we-solvent asetshenziselwa ukuthuthukisa isikhalazo esibonakalayo nokuqina kwezinto eziphrintiwe. Ngokufaka ama-lamiting purates afaka ama-adhesives angenama-solvent, abakhiqizi bangafinyelela imibala evuthayo, ukuqeda okunama-abrasion kanye nokumelana namakhemikhali. Lokhu kubalulekile ukukhiqiza amalebula okubamba iso, izinto zokuphromotha neminye imikhiqizo ephrintiwe edinga inhlanganisela yama-aesthetics nokusebenza.
Sekukonke, okusetshenziswayo okusetshenziswe ngesikhathi senqubo yokukhanyisela kudlala indima ebalulekile ekunqumeni ukusebenza, ukubukeka nokusimama kwe-laminate. Adhesives we-solvent-free laminiang anikela ngezinzuzo eziningi, kufaka phakathi amandla aqinile wokubopha, ubungane bezemvelo, kanye nokusebenza okuhlukahlukene kuyo yonke imboni. Njengokufunwa kwezixazululo ezisezingeni eliphakeme, ezisimeme eziqhubekayo ziyaqhubeka nokukhula, ukunamathela kwamahhala kwe-solvent kulindeleke ukuthi kuhlale kukhetho lokuqala lwabakhiqizi abafuna ukwenza ngcono izinqubo zabo zokuthola amandla futhi bahlangabezane nezidingo zemakethe.
Isikhathi Seposi: Meyi-24-2024