I-Bookbinding Hot Melt Glue

TH-Iglue eshisayo engu-402A ebopha incwadi imelela ukwakhiwa kwempumelelo kubuchwepheshe bokunamathela, iletha ukusebenza okuchwepheshile kokubopha umgogodla{2}ngebanga ngendlela elula ye-milky{4}}emhlophe. Iklanyelwe ukunemba nokuthembeka, lokhu okunamathelayo okusebenza okuphezulu kuqinisekisa amabhondi angaguquki, ahlala isikhathi eside kuzo zonke izinhlelo zokusebenza ezihlukene zokubophezela amabhuku. I-granule morphology yayo elawulwa ngokucophelela iqinisekisa ukuphakelwa okushelelayo kanye nezici zokuncibilika okufanayo kuzo zombili izinhlelo zokusapha eziqhutshwa ngesandla nezizenzakalela, okukusungula njengendlela ekhethwayo yezindawo zokukhiqiza lapho ukuvumelana kwekhwalithi nokusebenza kahle kubaluleke kakhulu.

Ukucaciswa okukhethekile kwe-TH{11}}402A kugcizelela ubunjiniyela bayo bamakhemikhali obuthuthukisiwe. Ifaka iphoyinti lokuthambisa elingu-85±5 degree, okunamathelayo kugcina ukuqina okushisayo okuphakeme phakathi nokukhiqizwa okunwetshiwe ngenkathi kuvimbela ukugeleza ngaphambi kwesikhathi kumadamu okufaka isicelo. Emazingeni okushisa okusebenza anconyiwe angama-170 degree, i-viscosity encibilikayo ibhalisa ama-cps angama-4500±900, ihlinzeka ngezindawo zokugeleza ezifanelekile zokujiya kwengubo efanayo. I-adhesive ibonisa isikhathi esivulekile esisebenzayo samasekhondi angu-7-9, evumela ukuqondanisa okunembayo kwebhulokhi yebhuku, kuyilapho isikhathi sayo sokusetha esisheshayo samasekhondi angu-3-5 sinika amandla okukhiqiza ngesivinini esiphezulu ngaphandle kokudela ubuqotho bokugcina bebhondi.

Ukuhambisana kwezinto ezisetshenziswayo jikelele kumelele inzuzo eyitshe legumbi ye-TH-402A, esebenza ngokulingana okulinganayo kuzibophezelo eziphelele zedeskithophu ezisetshenziswa ezitolo zokuphrinta ezidijithali kanye nemigqa yokukhiqiza esezingeni eliphezulu{3}}ebopha isivinini esetshenziswa izindawo zokuphrinta ezinkulu zezentengiso. Lokhu kusebenzelana kwezinto ezihlukahlukene okumangalisayo kubonakala kuwusizo kakhulu ekusebenzeni okuxubile okuphatha amaphothifoliyo wemishini exubile, kusukela{4}}kukubahlanganisa abaphelele befomethi abacubungula umsebenzi wedijithali wesikhathi esifushane ukuya kumasistimu okubophezela ezimbonini asebenza ngokugcwele aphatha amavolumu amakhulu okuphrinta. Ukuzinza kokushisa okunamathelayo okukhethekile kuvimbela ukuwohloka kwe-oxidative, kunciphisa kakhulu izikhawu zokulungisa nokuqinisekisa imijikelezo yokukhiqiza engaphazamiseki.

Amamethrikhi okusebenza e-TH-402A asungula amabhentshimakhi amasha embonini wamandla okunamathela, anikeza ukulingana okungenakuqhathaniswa phakathi kwamandla okubopha okunolaka nokuguquguquka okuthuthukisiwe. I-adhesive ephulukisiwe ithuthukisa amandla okubopha aphezulu ngokumangalisayo anqobayo ekhasini eliqinile-lokuhlola ukumelana nokudonsa futhi ibekezelela izinkulungwane zokuvula-imijikelezo yokuvala. Ngokudabukisayo, idizayini ye-polymer eyinkimbinkimbi ngesikhathi esisodwa iqinisekisa ukuguquguquka okudingekayo komgogodla ukuze uthole izici zokufunda ezinethezekile ngenkathi igcina ukuqina kwesakhiwo okubalulekile kwesethulo seshalofu lochwepheshe kanye nokusingatha ukuqina, ukuqeda ngempumelelo ukuyekethisa kwendabuko phakathi kwalezi zimfanelo zokusebenza ezibalulekile.

Ukuphathwa kwemvelo kuhlala kubalulekile ekuthuthukisweni kwe-TH-402A, okumelela inguquko yezixazululo zeglue ezishisayo ezincibilikisa izincwadi ezisimeme. Ukwakheka okuluhlaza okuklanywe ngobunyoninco akunazinhlanganisela eziyingozi zemvelo (VOCs), izinsimbi ezisindayo, nezinye izinto ezilawulwayo, okuqinisekisa ukuthobelana okugcwele nezindinganiso eziqinile zemvelo zamazwe ngamazwe. Lokhu kwakheka okuhambisana nemvelo kuvikela impilo yabasebenzi abakhiqizayo, kwanelisa amaklayenti akhathalela imvelo, futhi kusekela izinhlelo zokusimama kwebhizinisi kuyilapho iletha ukusebenza okunamathelayo okungayekethisi kanye nobuhle obubophezelayo obuhlangabezana nokulindelwe kwekhwalithi okufuna kakhulu.

Amashadi ashisayo: i-hot melt glue, i-China bookbinding abakhiqizi be-hot melt glue, abahlinzeki, imboni