Tsev

Cov khoom tsim los ntawm kev siv cov kua nplaum jelly tsis deformed, tsis yooj yim rau moldy thiab foaming, thiab tuaj yeem txhim kho qhov tawv ntawm cov khoom siv.Ntxiv nrog rau qhov muaj zog viscosity, jelly kua nplaum muaj qhov muag muag, yog li ntawd cov quav ntawm cov phau ntawv hardcover, phau ntawv txhais lus tsis yooj yim tawg.

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Nruab nrab ceevgelatin kua nplaumfeem ntau yog siv rau ntawm cov tshuab semi-automatic, xws li:

jelly kua nplaum rau semi-automatic gluing tshuab

jelly kua nplaum rau cov ntaub ntawv semi-automatic ua tshuab

jelly kua nplaum rau semi-automatic nruj lub thawv npog tshuab

jelly kua nplaum rau semi-automatic hard cover ua tshuab

Raws li cov txheej txheem ntau lawm thiab khoom siv, jelly kua nplaum yog kwv yees li hauv qab no:

1. Jelly kua nplaum rau cov khoom siv hluav taws xob qis qis: Rau phau ntawv lossis tshuab semi-automatic.Kev ziab nrawm ntawm cov kua nplaum no qeeb, thiab cov kua nplaum yuav nyob twj ywm tsis pub dhau 120 vib nas this tom qab daim ntawv nplaum nplaum.Qhov no tso cai rau lub sijhawm txaus los ua kom tiav cov haujlwm ntawm tes.Nws yog tsim rau semi-automatic pasting tshuab, semi-automatic gluing tshuab, semi-automatic rooj ua tshuab, pasting tshuab thiab lwm yam.

2.Jelly kua nplaum rau nruab nrab ceev cov ntaub ntawv ua tshuab: Nws yog siv rau zus tau tej cov khoom plig thawv, curing ceev yog ceev, ziab lub sij hawm yog hais txog 60 vib nas this.Nws yog ib qho nruab nrab ceev jelly kua nplaum, kua nplaum tuaj yeem ntxiv dag zog rau daim duab los qhia, nrog lub zog softness, haum rau cov khoom siv cua sov semi-automatic case txiag, nruj lub thawv npog tshuab.

3.Jelly kua nplaum rau kev kub ceev phau ntawv npog tshuab: Nws yog tsim rau phau ntawv hardcover.Nws muaj cov yam ntxwv ntawm kev kho ceev ceev, siab toughness, muaj zog folding, qhov siab tshaj plaws ceev tuaj yeem khaws nrog lub tshuab ntawm 60-80s ib feeb.Nws yog tsim rau tag nrho tsis siv neeg siab ceev phau ntawv npog tshuab.

4. Jelly kua nplaum rau hardcover linkage ntau lawm kab: Cov kua nplaum yog tshwj xeeb tshaj yog rau phau ntawv qaum.Nws muaj cov yam ntxwv ntawm kev kub ceev thiab siab viscosity.