Sau cov lus qhia 6B
Peb yog ib lub lag luam loj hauv Shenzhen Tuam Tshoj. Peb muab txhua phau ntawv nthuav tawm, cov duab thaij duab, cov duab kos duab, cov tsiaj ntawv, lub thawv ntawv, daim ntawv qhia hnub, txhua yam ntawm PVC, cov khoom ntawv, ntawv sau, Cov menyuam phau ntawv, cov ntawv nplaum, txhua yam ntawv tshwj xeeb xim xim luam ntawv, daim card cardand li.
Yog xav paub ntxiv, thov tuaj xyuas
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Ib feem ntawm qhov ntawm lub vijtsam tshuab luam tawm tau nkag mus rau tus number case thiab xau rau hauv cov khoom siv luam tawm; cov mesh ntawm cov phaj ntawm lub tsho tseem yuav thaiv thiab tsis tuaj yeem dhau ntawm tus cwj mem, cov khoom tsis muaj nyob rau ntawm cov khoom siv luam, thiab qhov screen siv los ua tus txhawb nqa lub cev. Vij voog ncav rau ntawm kab xev, thiab tom qab ntawd co nrog cov yeeb yaj kiab hauv internet, tsim kom muaj cov yeeb yaj kiab, thiab tom qab ntawd ces zoo rau hauv qab phaj kaw rau ntawm lub luam ntawv, tom qab kis. Tsim tawm, yog ib feem ntawm lub phaj uas tsis tas yuav tsum xeem dhau tus cwj mem zas tau txais lub teeb duab los ua ib zaj duab xis kom zoo, lub mesh yog sib khi, tus cwj mem ntim rau lub luam tawm, lub ntsej muag ntawm qhov uas xav kom dhau tus cwj mem los ntawm kev luam phaj yog tsis kaw, thiab tus number case yog nkag mus thaum luam ntawv. Dub qhab nia tsim rau hauv substrate. Txhob lo lo ntxhuav xaj xauv npo kuj yog tuab, tsis muaj xim zoo, yog tias koj xav tau cov qhabnias zoo, koj tuaj yeem nce cov mesh, tsawg dua 300 mesh / inch. Muaj feem ntau tsis muaj cai rau cov khoom, thiab zoo yuav ntsib, tsis zoo li offset printing los yog embossing.
Vijtsam luam tawm nta:
1. Tsis ua raws li qhov loj thiab cov duab ntawm lub substrate. Feem ntau, luam tawm tsuas yog nqa tawm ntawm ib qho chaw tiaj tus. Txhob lo lo ntxhuav kev luam ntawv tsis tuaj yeem sau rau ntawm ib lub tiaj tiaj, tab sis tuaj yeem sau rau ntawm daim duab thiab cov duab kos thiab cov duab kos rau sab nraud. Nws tseem tuaj yeem luam tawm ntau hom duab loj, duab thiab ntaub zauv.
2. Qhov kev teeb tsa yog mos thiab me. Vijtsam luam ntawv phom yog muag muag thiab yooj ywm, thiab luam tawm siab me me, yog li tsis tsuas yog nws tuaj yeem luam tawm ntawm cov ntawv muag sab nraud xws li ntawv thiab cov ntawv nyeem, tiam sis tseem tuaj yeem yooj yim puas los ntawm nias iav. Kev luam tawm ntawm cov tshuab xaum.
3. Tuav quav khawm txheej txheej. Vijtsam tshuab luam tawm ntawm lub plhaub thooj li 30 ~ 100μm, yog li ntawd, qhov zais cim ntawm tus cwj pwm xaj tshwj xeeb muaj zog, tuaj yeem yog dawb dawb luam ntawv rau ntawm daim ntawv dub.
Qhov tuab ntawm qhov screen printing number case no muaj zog, thiab daim duab peb sab duab yog muaj zog, uas yog unmatched los ntawm lwm txoj kev luam tawm.
4. Tsim nyog rau txhua hom phaw. Qhov ntau ntawm cov phev siv hauv kev tshuaj ntsuam luam tawm tau tshaj qhov ntawm cov lej niaj hnub txhais. Yeej muaj cov pastes, plastics, cov xim, cov khoom ci, los yog cov hmoov. Yog li, qhov screen printing inks yog qee zaum hu ua "cov ntaub ntawv luam tawm."
5. Muaj lub zog ua kom muaj zog. Qhov teeb meem ntawm tus number case number nyob rau hauv ib sab broad yuav tsum tau muab cais raws li hom luam, xws li, letterpress number case, lithographic number, gravure number case, thiab ink number. Txawm li cas los xij, xws li qhov kev faib tawm no dhau los ua qauv zoo rau txhua qhov tseeb. Nyob rau hauv xyoo tsis ntev los no, vim muaj puas ntau-ntau ntawm inks, tshiab designs tau tshwm sim tsis tu ncua. Muaj cov kev txwv tsuas yog vim hom.
Ntxiv nrog rau kev faib tawm los ntawm hom, muaj ntau feem ntau los ntawm hom qhuav. Piv txwv xws li oxidatively drying inks, osmotic drying inks, ua kom tsis haum qhuav hauv thom khwm, thiab khov drying inks.
Nws kuj muaj cov dej num los ntawm cov khoom siv. Xws li ntawv hauv ntawv, luam ntawv hauv phom, iav thev naus laus, yas thev xaij thiab lwm yam. Kuj tseem ceeb tshaj plaws los ntawm cov khoom yam khoom. Xws li kev ruaj ntseg number case, kaj naj npawb, ua ntiv taw, xim kua number case, electrostatic number case. Nws feem ntau hnov lub npe ntawm cawv (soluble) number case thiab dej (soluble) cuav, uas yog ib txoj kev uas yuav tsum muaj kev cuam tshuam cov yam ntxwv.
Ua ntej tshaj, Cov Neeg Muag Khoom Hauv Zej Zog: Nyob rau hauv lub neej yav tom ntej, kev thov hauv khw yuav nce ntxiv, thiab qhov nce yuav tsis loj heev, uas yuav nce li 5% mus rau 6%, thiab qhov feem pua yuav yog 40% mus rau 45%, uas cov offset inks Txoj kev loj hlob tus nqi yuav ceev dua.
Ob, letterpress number: tag nrho tus piv yuav poob, tab sis, feem ntau ntawm cov cim flexographic yuav nce ntxiv, uas yog ib qho uas raws li Tebchaws Meskas thiab Nyijpooj thiab lwm lub tebchaws.
Qhov thib peb, gravure number case: nyob rau hauv ib lub xeev ruaj khov, tiam sis tus cwj mem yas hauv cov luam ntawv thiab lub rooj yog cov qauv kev sib txawv, sib txawv ntawm kev sib txawv hauv ntiaj teb no txawv, vim hais tias muaj kev cuam tshuam txog kev rov ua hauj lwm thiab lwm yam teeb meem.
Qeb plaub, mesh version ntawm tus cwj pwm: qhov nce ntawm kev ua lag luam, feem ntau nce hauv cov hlau, iav thiab yas npo printing number. Tsis tas li ntawd, cov tshuab luam ntawv tau luam tawm qhov teeb meem rov qab ntawm phau ntawv siv tshuab luam ntawv. Hauv cov cheeb tsam no, cov khoom siv kev tshuaj ntsuam xyuas siab tau siv los ua kom cov zauv npo siv ntxiv.
5. Muaj kev tshwj xeeb cov phom sij: Yuav muaj ntau ntau npaum li ntau, xws li hauv cov ntawv luam tawm hauv cov ntawv phom, cov phom sij, cov pearlescent inks, cov cim hauv cov thawv ntim, cov thawv ntim hauv phosphorescent, phosphorescent inks, etc., tag nrho cov uas yuav raug siv rau kev lag luam thov.
