Kusetyenziso lwemizi-mveliso, izinto zokuncamathelisa ezishushu ezinyibilikayo zibonelela ngeenzuzo ezininzi ngaphezulu kokuncamatheliswa kwe-solvent-based.Iikhompawundi zezinto eziphilayo eziguquguqukayo ziyancitshiswa okanye zipheliswe, kwaye inyathelo lokumisa okanye lokunyanga liyapheliswa.Izinto zokuncamathelisa zokunyibilika ezishushu zinobomi obude kwaye zihlala zilahlwa ngaphandle kwezilumkiso ezikhethekileyo.
Njengoko igama libonisa, i-adhesive adhesive adhesive hot melt luhlobo lweglu olunyibilikayo emva kobushushu kunye nokudibanisa izinto ezahlukeneyo kunye ngokutyabeka.Xa kuthelekiswa namanye ama-adhesives, i-adhesives eshushu iyancibilika inezi mpawu zilandelayo: i-100% ukubunjwa okuqinileyo, akukho nxalenye ye-solvent kunye namanzi;Ngeplastiki ye-thermal, inokuphinda ishushu inyibilike kwaye ifakwe.Le nkqubo ibuyiselwa umva kwaye i-chemistry ye-adhesive ye-melt eshushu ayitshintshi;Izinto zokuncamathelisa zokunyibilika ezishushu zinokufakwa kuphela xa ubushushu bunyibilika;Izincamathelisi ezishushu ezinyibilikayo zidala ukuncamathelisa ngokupholisa kunye nokujiya.
I-adhesive adhesive adhesive hot melt: Iluhlobo lomatshini wokugquma ongadingi izinyibilikisi.I-100% yeepolima ezityhidiweyo eziqinileyo ziqinile kwiqondo lobushushu begumbi, zifudunyezwe kwaye zinyibilike ukuya kwinqanaba elithile kwi-binder yolwelo, zinokuhamba kwaye zibe ne-viscosity ethile.Ifakwe kwi-substrate kwaye ngokuqhelekileyo ibandakanya inxalenye edibeneyo.Enye i-substrate inokudibaniswa kunye ne-coated substrate.
Iinzuzo zenkqubo: akukho mfuneko yezixhobo zokumisa, ukusetyenziswa kwamandla aphantsi: akukho i-solvent (i-100% eshushu inyibilika i-adhesive i-adhesive composition), akukho kungcola, abaqhubi abayi kubonakaliswa kwisixa esikhulu se-formaldehyde ngenxa yokucoca iglue eseleyo.Xa kuthelekiswa namanani ama-Arabhu phantsi kwe-adhesives yemveli esekwe kwi-solvent kunye ne-soluble water-soluble, ineenzuzo ezinomona, isombulula ngokufanelekileyo iintsilelo zendalo zeenkqubo zemveli, kwaye sisixhobo esifanelekileyo sokuvelisa ukuphuculwa kweshishini lemathiriyeli edibeneyo yokugquma.
I-solvent kunye ne-adhesive ye-adhesive curing ifuna i-oven (okanye inokufuneka ihlaziywe), ithathe indawo eninzi yomzi-mveliso kunye nokwandisa ukusetyenziswa kwamandla kwizityalo;Ukuvelisa ngaphezulu ilindle kunye nodaka;Iimfuno ezingqongqo zemveliso kunye nokusebenza;Ukungalungi kweglue ye-solvent kuyabonakala kwaye kunobuhlobo obungekho bendalo (uninzi lwe-solvents luyingozi).Izinto zokuncamathelisa ezisekwe kwi-solvent ziyonakalisa kakhulu indalo esingqongileyo.Ngokuphuculwa kweengcamango zokusingqongileyo kunye nokusekwa kunye nokuphuculwa kwemithetho echaphazelekayo, ukusetyenziswa kwe-adhesives-based adhesives iyancipha kwizinga elithile.Ukunganyangeki kwamanzi kwi-adhesives esekelwe emanzini kubi.Iimpawu zombane ezimbi.Ixesha elide lokumisa.Iziphene ezinjengokusetyenziswa kwamandla amakhulu nazo ziyehla ngesantya esithile minyaka le.I-adhesive ye-melt eshushu inomsebenzi ozinzile.Izinga eliphezulu lokusetyenziswa kwemathiriyeli ekrwada.Isantya sokuvelisa ngokukhawuleza.Isivuno esiphezulu.Isixhobo sithatha indawo encinci kwaye inotyalo-mali oluncinci, kwaye kukho ukuthambekela kokutshintsha ngokuthe ngcembe i-adhesives esekelwe kwi-solvent.
Ixesha lokuposa: Jan-20-2023
