1. Umatshini wokugquma i-adhesive enyibilikayo eshushu: Faka i-adhesive yolwelo ethile ethambileyo, egqunywe kwi-substrate, idla ngokuba nenxalenye ye-lamination, umatshini onokugquma enye i-substrate kunye ne-substrate encamathiselweyo. (Luhlobo lwe-polymer olungafuni solvent, olungenamanzi, kwaye luqinile ngokupheleleyo kwaye lunokunyibilika. Luqinile kubushushu begumbi. Luyahamba kwaye lunomlinganiselo othile wokufudumeza nokunyibilika.)
2. Iingenelo zenkqubo: akukho zixhobo zokomisa ezifunekayo, ukusetyenziswa kwamandla aphantsi: akukho solvent (i-hot melt glue inomxholo oqinileyo we-100%), akukho ungcoliseko, kwaye umsebenzisi akayi kuvezwa kwi-formaldehyde eninzi ngenxa yokucoca i-glue eseleyo. Xa ithelekiswa ne-adhesives zemveli ezisekelwe kwi-solvent kunye ne-soluble emanzini, ineengenelo ezinqwenelekayo, isombulula ngempumelelo iingxaki zeenkqubo zemveli, kwaye sisixhobo esifanelekileyo semveliso sokuphucula ishishini lokugquma kunye ne-composite.
3. Ukuqiniswa kwe-adhesives ezisekelwe kwi-solvent kunye ne-water-based kufuna i-oven (okanye i-oven ekhoyo inokufuna ukuhlaziywa), kwaye ithatha indawo enkulu yesityalo, ngelixa inyusa ukusetyenziswa kwamandla efektri; iya kuvelisa amanzi amdaka kunye nodaka oluninzi; Iimfuno zemveliso kunye nokusebenza zingqongqo ngakumbi; ingxaki ye-solvent glue icacile, oko kukuthi, inobuhlobo kakhulu nokusingqongileyo (uninzi lwe-solvents luyingozi). I-adhesives ezisekelwe kwi-solvent zinongcoliseko olukhulu lokusingqongileyo. Ngokuphucuka kolwazi lwabantu ngokusingqongileyo kunye nokusekwa kunye nokuphuculwa kwemithetho enxulumene noko, ukusetyenziswa kwe-adhesives ezisekelwe kwi-solvent kuyehla ngesantya esithile minyaka le. I-glue esekwe emanzini ineengxaki ezifana nokumelana namanzi kakubi, iimpawu zombane ezimbi, ixesha elide lokomisa, kunye nokusetyenziswa kwamandla aphezulu. Ukusetyenziswa kwayo kuyancipha ngesantya esithile minyaka le. I-adhesives ezinyibilikayo zineengenelo zokusebenza okuzinzileyo, ukusetyenziswa okuphezulu kwezinto eziluhlaza, isantya semveliso esikhawulezayo, isivuno esiphezulu, indawo encinci yezixhobo kunye notyalo-mali oluncinci, njl.njl., kwaye zinomkhwa wokutshintsha kancinci i-adhesives ezisekelwe kwi-solvent.
4. Iimpawu zeglue eshushu enyibilikayo:
Eyona nto iphambili kwi-hot melt adhesive, oko kukuthi i-basic resin i-copolymerized nge-ethylene kunye ne-vinyl acetate phantsi koxinzelelo oluphezulu, ize ixutywe ne-tackifier, i-viscosity regulator, i-antioxidant, njl.njl. ukwenza i-hot melt adhesive.
1) Idla ngokuba yinto eqinileyo kubushushu begumbi. Xa ishushu ukuya kwinqanaba elithile, iyanyibilika ibe lulwelo. Nje ukuba ipholile ngaphantsi kweqondo lokunyibilika, ikhawuleza ibe yinto eqinileyo.
2) Inokunyibilika ngokukhawuleza, ungcoliseko oluphantsi, ukunamathela okunamandla, kwaye umaleko wokuncamathelisa unomlinganiselo othile wokuguquguquka, ubulukhuni kunye nokuqina.
3) Umaleko wokuncamathelisa ufakwa kwi-adhesive emva kokupholisa nokuqina, kwaye unokufudunyezwa kwaye unyibilikiswe.
4) Iba ngumzimba onamathelayo ize inamathele kwi-adhesive, ngomlinganiselo othile wokuncamathelisa kwakhona.
5) Xa usebenzisa, fudumeza nje kwaye unyibilikise iglu eshushu enyibilikayo kwimeko yolwelo efunekayo uze uyifake kwinto eza kunamathela kuyo.
6) Emva kokucinezela nokubopha, ukubopha nokulungisa kungagqitywa kwimizuzwana embalwa, kwaye inqanaba lokuqina nokupholisa nokomisa lingafezekiswa kwimizuzu embalwa.
7) Ngenxa yokuba imveliso ngokwayo iqinile, ilungele ukupakishwa, ukuthuthwa kunye nokugcinwa.
8) Ayinaso isinyibilikisi, ayinangcoliseko, ayinatyhefu.
9) Kwaye iingenelo zenkqubo elula yokuvelisa, ixabiso eliphezulu elongeziweyo, ukuxinana okuphezulu kunye namandla, kunye nesantya esikhawulezayo zithandwa kakhulu.
10) Iglu yokunyibilikisa eshushu inokusebenza okuzinzileyo, izinga eliphezulu lokusetyenziswa kwezinto ezikrwada, isantya sokuvelisa esikhawulezayo kunye nesivuno esiphezulu.
11) Iingenelo zendawo yezixhobo ezincinci kunye notyalo-mali oluncinci.
Ixesha lokuthumela: Okthobha-19-2022