Bookbinding Side Glue

1. Intshayelelo kunye neSicelo esiPhambili

I-TH - 406C yipellet encamathelayo encamatheleyo esekwe kwi-EVA-based eshushu eyilelwe usetyenziso lweglu esecaleni. Oku kuncamathelisa kuqala kusetyenziselwa ukubopha ngokukhuselekileyo isigqubuthelo kumqolo kunye namacala eebhloko zencwadi kwiincwadi ezingemva kwephepha, iimagazini, kunye neekhathalogu. Ukuqulunqwa kwayo okuthe ngqo kuqinisekisa ukugqitywa okunamandla, okuhlala ixesha elide, kunye nokucocekileyo, okuyimfuneko kumgangatho wobuhle kunye nobomi obude bemveliso yokugqibela. Ukubonakala kwezi pellets kufana ne-uniform, i-granule ephuzi ephuzi, iququzelela ukunyibilika okuhambelanayo kunye nokuphathwa okulula kwiinkqubo zokusebenzisa iglue ezizenzekelayo.

2. IiPropati eziPhambili zoMzimba kunye nokuSebenza

Olu ncamatheliso luphawulwa ngolungelelwaniso lwalo- lweempawu ze-thermal kunye ne-rheological. Inendawo yokuthambisa ye-78 ± 5 degree, ebonisa ukuchasana kobushushu obuhle kwiincwadi eziboshiweyo phantsi kweemeko ezahlukeneyo zokugcina. Isalathisi somsebenzi obalulekileyo kukunyibilika kwayo kwe-viscosity, eyi-4300±900 centipoise (cps) kwiqondo lobushushu lesicelo le-170 degree. Olu luhlu oluphakathi{9}}loluhlu lwe-viscosity lulungele ukuncamatheliswa kwecala njengoko ivumela into encamathelayo ukuba impontshwe ngokulula ngelixa inomzimba owaneleyo ukunqanda ukungena okugqithisileyo okanye ukugobhoza, iqinisekisa usetyenziso olucocekileyo ecaleni komqolo wencwadi.

3. Ukucubungula Iimpawu: Ixesha elivuliwe kunye nesantya sokuSeta

I-TH-406C ihlelwa njengephakathi-uku{8}}ixesha elide lokuvula i-EVA yokunyibilika okushushu. Inika ixesha elivulekileyo le-10-15 imizuzwana, inika ifestile eyaneleyo yokubeka ngokuchanekileyo kunye nokulungiswa kwekhava ngaphambi kokuba i-adhesive iqale ukuseta. Oku kulandelwa kukucwangcisa ngokukhawuleza (ukuqinisa) ixesha le-5-8 imizuzwana. Oku kudityaniswa kwexesha elisebenzayo elivulekileyo kunye nesantya sokumisa ngokukhawuleza kubaluleke kakhulu kwimizila yokuvelisa iincwadi ezizenzekelayo, njengoko iqinisekisa ukukhutshwa ngokufanelekileyo ngaphandle kokunciphisa umgangatho wokubopha okanye ukuchaneka kokubhaliswa.

4. UkuSebenza kweBonding kunye noKuguquguquka

Ubuchule obuphezulu bokumanzisa kunye namandla okuqina okuqina ziimpawu zale mveliso. Ekufakweni kwayo kwimo enyibilikisiweyo, ihamba ngokukhawuleza kwaye ingene kwindawo engaphantsi kwekhava kunye nebhloko yencwadi, idala ibhondi yokuqala egqwesileyo. Njengoko iqina, ivelisa umaleko oqinileyo, obhetyebhetye wokuncamathelisa. Oku kubangela ukuba isigqubuthelo esiqinileyo nesincamatheleyo ngokusisigxina, silale sicaba ngaphandle kokujija okanye ukuxobuka, nasemva kokusetyenziswa ngokuphindaphindiweyo. Iqhina elomeleleyo liqinisekisa ukuqina kwencwadi, ukuxhathisa iingcinezelo zokuphatha nokufunda.

5. Ubume beMathiriyeli kunye nokuqwalaselwa kweNdawo

Yenziwe kwi-{0}}esemgangathweni ophezulu we-EVA copolymers kunye ne-resin tackifying ekhethiweyo, imveliso ye-TH-406C sisisombululo esiluhlaza kunye nokusingqongileyo. Ikhululekile kwi-solvents kunye nezinye i-volatile organic compounds (VOCs), eyenza inkqubo yayo yesicelo ikhuselekile kubaqhubi kunye nokusingqongileyo. Olu qulunqo lungqamana nemigangatho yangoku ye-ikholoji yoshicilelo noshishino lokupakisha, lubonelela ngokhetho oluzinzileyo lwabapapashi kunye nabadibanisi.

6. Isiphelo kunye nesiShwankathelo

Ngamafutshane, i-TH{2}}406C i-pellet yokuncamathela eshushu enyibilikayo lolona khetho lufanelekileyo lwenkqubo yeglu esecaleni. Iseti yayo ethile yeepropati{3}}kuquka i-viscosity yayo efanelekileyo, ibhalansi evulekileyo kunye namaxesha amisiweyo, ukunamathela okuqinileyo, kunye nokumanzisa okugqwesileyo{6}}iqinisekisa ukusebenza okuthembekileyo kwiindawo ezifuna imveliso. Ngokukhetha i-TH-406C, abavelisi banokufikelela kwizibophelelo zeencwadi ezikumgangatho ophezulu, ezihlala ixesha elide, kunye nobuhle obukholisayo ngokufanelekileyo nangokuthembekileyo.

Iifayile ezishisayo: iglu esecaleni lokubopha iincwadi, iChina incwadi esecaleni abavelisi beglu, ababoneleli, umzi-mveliso