Tus neeg sawv cev rau kev kho kom haum rau lub cev - cov tshuaj tua kabmob (evacuing agent)
Peb yog ib lub tuam txhab luam ntawv loj hauv Shenzhen Tuam Tshoj. Peb muaj cov phau ntawv luam tawm, phau ntawv xov xwm luam ntawv, phau ntawv luam ntawv, phau ntawv nyuaj, phau ntawv luam tawm, phau ntawv luam tawm, phau ntawv luam tawm, lub thawv ntim, daim qhia ntawv, txhua yam ntawm PVC, cov ntawv luam tawm, ntawv sau cia, hom tshwj xeeb ntawv xim luam tawm khoom, kev ua si cardand li ntawd.
Yog xav paub ntxiv, thov mus saib
http://www.joyful-printing.com. HMONG xwb
http://www.joyful-printing.net
http://www.joyful-printing.org
email: info@joyful-printing.net
Qhov no yog ib hom kev pabcuam rau cov teebmeem uas muaj xim dawb. Nws lub ntsiab muaj nuj nqi yog kom txo tau tus number case xim muaj zog, thiab cia li tuav cov cwj mem xaws number case (viscosity, fluidity) thiab luam ntawv ua tau zoo.
Xws li cov neeg tuaj yeem muaj xws li cov cwj mem zas dawb nrog lub zog zais zis, cov xim dawb thiab cov roj dawb, Lub Voj lub roj, lub teeb ci ci, thiab cov roj tsawg. Nyob rau tib lub sij hawm, muaj ib tug thinner hauv tus cwj pwm xaj, kua roj vanish thiab cov zoo li. Qhov no yog ib tus neeg saib xyuas kev pabcuam uas tsim nyog kom ua tiav ib qho kev tsim, thiab lawv cov khoom sib txawv nyias txawv nyias, thiab yuav tsum tau them ntau dua rau kev siv.
Cov cwj mem dawb, txhua hom phaw muaj lawv tus cwj mem dawb, nws dim thiab muaj zog, thiab kev ntxhib los mos yog hnyav. Yog hais tias nws siv tau rau hauv ib qho loj npaum li cas hauv tsab ntawv, tom qab ntawd ces xim xim yuav tsum siv tsawg dua hauv kev xa ntawv luam tawm, los yog nws siv tau nrog lub pob tshab thiab cov duab sib ntswg. Yog tias nws siv ntau heev, qhov kev hloov mus rau thiab qhov kev siv luam ntawv tsis zoo. Hauv particular, cov pa zoo li pom tshwm hauv kev luam ntawv, thiab tib lub sij hawm, cov roj co ntawm titanium dioxide yuav tsum tsim kom muaj emulsification thiab cov pa phem. Nws yog qhov tseeb hais tias dawb ntawm tus cwj pwm yog ib yam khoom uas tsis tsim nyog.
Cov roj dawb kuj yog siv rau kev ua haujlwm. Nws yog siv hauv roj hom thiab oleoresin hom phev. Cov ntaub ntawv luam tawm thiab cov luam ntawv muaj cov ntawv luam tawm.
Ib qho yog ib lub cev uas muaj suab nrov zoo li lub cev uas yog tsim los ntawm dispersing aluminium hydroxide, barium sulfate, thiab titanium dioxide hauv cov kua roj vanish thiab roj. Cov ntaub ntawv no tuaj yeem siv hauv cov qib nyhav lossis cov primers hauv cov khoom qib siab.
Ib qho yog ib qho emulsified paste-like translucent lub cev uas tau txais los ntawm saponifying magnesium carbonate, stearic acid, thiab roj polymer los ntawm cua sov. Tus nqi qes qis, tus txheej txheem yog qhov yooj yim, tab sis tsis ruaj khov, uas muaj kev cuam tshuam rau kev luam ntawv. Tsuas siv tau rau low-end luam ntawv los yog kev tuav cov ntawv nplooj.
Raws li rau lawv cov kev pab, nws nyob ntawm cov cai ntawm lub teeb xim. Cov duab zoo zoo tsis haum kom tsis txhob cuam tshuam rau gloss thiab lwm yam kev zoo, thiab yuav tsum tau nrog cov roj ntshiab qhuav los yog lwm txoj hau kev los ua kom qhuav sai (xws li cua sov).
Transparent roj (Veli roj), uas yog ib qho loj ntim, dav siv tus neeg pabcuam rau kev siv tshuaj tua kabmob (dilution), uas yog kev pom zoo, kev ua haujlwm zoo, thiab qhov tsis zoo ntawm kev cuamtshuam kev lagluam. Nws yog pob tshab nplaum ua los ntawm dispersing txhuas hydroxide nrog cov dej tsis haum los ntawm peb lub npov dov ua ke hauv ib phau ntawv. Qhov xim yog lub teeb, thiab nws zoo li offset printing, luam ntawv number case, thiab xim tsis muaj kua. Yog li no, lub laj thawj ntawm lub binder yog vim lub fact tias refractive index ntawm aluminium hydroxide yog nyob ze los yog sib npaug rau qhov ntsuas ntawm txoj hlab ntim ntawm lub binder.
Hom binder tau raug ncua ntawm cov roj ntsha roj mus rau hom kab rov tav. Kev siv pob tshab colloidal calcium carbonate nrog aluminium hydroxide los yog ib cov khoom siv, zoo txhim kho, los txhim kho tus viscosity ntawm tus cwj pwm, nce gloss dua cov ntshiab txhuas hydroxide thiab polymer roj rau cov roj tshab.
Transparent roj feem ntau yog siv los npaj cov duab pleev xim rau xim muag lossis luam ntawv. Nws muaj nyhuv me ntsis rau xim, thiab nws tseem tuaj yeem ua si zoo rau gloss thiab luam tawm ntawm cov ntaub ntawv luam tawm. Txawm li cas los, nws yuav tsum tau muab sau tseg tias vim cov tshuaj tiv thaiv ntawm aluminium hydroxide nrog amphoteric hydroxide, nws reacts nrog kua qaub thiab alkali, uas ua rau tus number case rau gel thiab swell. Vim li no, nws yuav tsum tau kho cov kev siv tam sim no, tus cwj pwm zoo yuav tsum tsis txhob muab rau ntev; ntxiv rau, Jinguanghong, Guangguang Xiav, Xiav Xiav, Qinglian Xiav thiab lwm cov phev, yog nws siv los dilute, nws yuav ua kom muaj xim kom dim, lossis ploj, rau Taboo siv. Nyob rau tib lub sijhawm, vim dej tsis muaj zog hauv kev lag luam luam tawm, nws yuav ua rau muaj teeb meem xws li emulsification.
Tsis tau. 0 roj, ntxiv rau lub luag haujlwm ntawm kev siv diluting, feem ntau yog siv los kho lub thev thiab ntws ntawm lub cev.
Lwm hom khoom hauv tus thinner (tus neeg muag khoom evacure) yog muab los ntawm cov khoom tsim nyog ntawm qhov khoom thiab qhov yuav tsum tau kho cov lej. Xws li lub teeb ci ntsa iab, ci lub teeb nruj thiab zoo li ntawd.
Feem ntau ntawm cov thinners no yog muab cov ntaub ntawv zoo li lub pob zeb uas ua los ntawm rosin-modified phenolic resin, cov khoom ci, cov zaub roj, kua roj, roj pleev roj, lossis lwm yam ntaub ntawv uas tsis yog cov khoom siv saum toj no, cov tshuaj calcium carbonate. , rau hauv ib daim duab translucent paste-zoo li nplaum. Nws yog siv nrog high-grade inks nrog lub teeb-coloured inks. Tib lub sij hawm, nws muaj qhov zoo ci ci, dej tsis haum thiab luam tawm, uas tuaj yeem ua rau lub teeb pom kev zoo thiab nce qhov zoo ntawm peb cov duab. Ib co zoo nkauj prints thiab trademarks siv. Nyob rau tib lub sij hawm, tsis pub dhau 3%, tus cwj mem ntawm tus lej loj loj thiab tsis yeem dua yuav raug kho dua.
Thaum siv tus thinner no, ua tib zoo saib ob yam: Ua ntej, nrog rau xim xiav xim, xws li Xiaohong, Xiaolan, thiab lwm yam, thaum luam ntawv rau ntawm daim ntawv pov thawj, feem ntau tsis muaj cov roj av qhuav; yog tias qhov kub tsis muaj, Thaum cov av pwm siab, lossis cov ntawv luam tsis ntev, qhov ziab ziab feem ntau tsis ntxiv; Yog tias qhov kub tsis txaus, qhov av puv qis, los yog cov ntawv luam tsis ntev, nyob ntawm tus qauv luam tawm, 0.5-3% cov roj ntshiab dawb, lossis Cov roj ntshiab qhuav yuav tsum kom zoo. Thib ob, yog tias koj xav tias qhov siab loj thiab tsis zoo, koj yuav tsum siv tus nqi qiv nyiaj tsawg; Yog hais tias tus viscosity loj loj thiab tus number case yog tuab, nws yuav tsum tau nrog ib tug thawv therm. Qeb peb, qhov nyiaj muab txo rau cov xim uas koj xav ua kom tiav.