1. Umshini wokumboza okunamathelayo okuncibilikayo okushisayo: Faka inhlaka ethile yoketshezi enamathelayo, embozwe ku-substrate, ngokuvamile iqukethe ingxenye ye-lamination, umshini ongafaka i-lamination kwenye i-substrate kanye ne-substrate enamathiselwe. (Luhlobo lwe-polymer olungadingi i-solvent, olungenamanzi, futhi luqinile ngo-100% futhi luyafuthwa. Luqinile ekushiseni kwegumbi. Luyageleza futhi lunezinga elithile lokushisa nokuncibilika.)
2. Izinzuzo zenqubo: akudingeki imishini yokomisa, ukusetshenziswa kwamandla aphansi: akukho solvent (i-hot melt glue i-100% content eqinile), akukho ukungcola, futhi opharetha ngeke abhekane nenani elikhulu le-formaldehyde ngenxa yokuhlanza i-glue esele. Uma iqhathaniswa ne-adhesive yendabuko esekelwe ku-solvent kanye ne-encibilikayo emanzini, inezinzuzo ezifiselekayo, ixazulula ngempumelelo izinkinga ezingokwemvelo zezinqubo zendabuko, futhi iyithuluzi elifanele lokukhiqiza lokuthuthukisa imboni yokumboza kanye neyokuhlanganisa.
3. Ukuqiniswa kwezinti ezinamathelayo ezisekelwe ku-solvent kanye nezisekelwe emanzini kudinga i-oven (noma i-oven ekhona ingadinga ukulungiswa), futhi ithatha indawo enkulu yesitshalo, kuyilapho kwandiswa ukusetshenziswa kwamandla efektri; izokhiqiza amanzi amaningi angcolile kanye nodaka; Izidingo zokukhiqiza nokusebenza ziqinile kakhulu; ukungathandeki kwentili ye-solvent kusobala, okungukuthi, inobungani kakhulu nemvelo (iningi lezintili ziyingozi). Izintili ezisekelwe ku-solvent zingcolisa kakhulu imvelo. Ngokuthuthuka kokuqwashisa kwabantu ngemvelo kanye nokusungulwa nokuthuthukiswa kwemithetho ehlobene, ukusetshenziswa kwezintili ezisekelwe ku-solvent kwehla ngesivinini esithile minyaka yonke. Intili esuselwa emanzini inezinkinga ezifana nokumelana namanzi okubi, izakhiwo zikagesi ezimbi, isikhathi eside sokoma, kanye nokusetshenziswa kwamandla aphezulu. Ukusetshenziswa kwayo kwehla ngesivinini esithile minyaka yonke. Izintili ezincibilikayo zinenzuzo yokusebenza okuzinzile, ukusetshenziswa okuphezulu kwezinto zokusetshenziswa, isivinini sokukhiqiza esisheshayo, isivuno esikhulu, indawo encane yemishini kanye nokutshalwa kwezimali okuncane, njll., futhi zinomkhuba wokushintsha kancane kancane izintili ezisekelwe ku-solvent.
4. Izici ze-hot melt adhesive:
Ingxenye eyinhloko ye-hot melt adhesive, okungukuthi i-resin eyisisekelo ihlanganiswa ne-ethylene ne-vinyl acetate ngaphansi komfutho ophezulu, bese ixutshwa ne-tackifier, i-viscosity regulator, i-antioxidant, njll. ukwenza i-hot melt adhesive.
1) Ngokuvamile kuba yinto eqinile ekamelweni lokushisa. Uma ishiswa ngezinga elithile, iyancibilika ibe uketshezi. Uma ipholile ngaphansi kwephuzu lokuncibilika, iba yinto eqinile ngokushesha.
2) Inokuqina okusheshayo, ukungcola okuncane, ukunamathela okunamandla, futhi ungqimba lokunamathela lunezinga elithile lokuguquguquka, ubulukhuni kanye nokuqina.
3) Ingqimba yokunamathela ifakwa ku-adhesive ngemva kokupholisa nokuqina, futhi ingashiswa futhi incibilikiswe.
4) Iba umzimba onamathelayo bese inamathela ku-adhesive, ngezinga elithile lokunamathela kabusha.
5) Uma usebenzisa, vele ushise bese uncibilikisa inhlaka eshisayo encibilikayo ibe sesimweni soketshezi esidingekayo bese uyifaka entweni okufanele inamathele kuyo.
6) Ngemva kokucindezela nokubopha, ukubopha nokulungisa kungaqedwa ngemizuzwana embalwa, kanti izinga lokuqina nokupholisa nokomisa lingafinyelelwa ngemizuzu embalwa.
7) Ngenxa yokuthi umkhiqizo ngokwawo uqinile, kulula ukuwupakisha, ukuwuthutha kanye nokugcina.
8) Ayinaso isinyibilikisi, ayinangcolisi, ayinabo ubuthi.
9) Futhi izinzuzo zenqubo yokukhiqiza elula, inani eliphezulu elengeziwe, ukujiya okuphezulu namandla, kanye nesivinini esisheshayo zithandwa kakhulu.
10) I-hot melt adhesive isebenza kahle, izinga eliphezulu lokusetshenziswa kwezinto zokusetshenziswa, isivinini sokukhiqiza esisheshayo kanye nesivuno esiphezulu.
11) Izinzuzo zendawo encane yemishini kanye nokutshalwa kwezimali okuncane.
Isikhathi sokuthunyelwe: Okthoba-19-2022