Sib tham txog cov txheej txheem luam ntawv ntawm daim ntawv lo hauv zaj duab xis
Peb yog ib lub lag luam loj hauv Shenzhen Tuam Tshoj. Peb muaj cov phau ntawv luam tawm, phau ntawv nyuaj, 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.
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Cov ntaub ntawv xaiv rau hauv cov cim pwm
Cov ntaub ntawv siv los hauv cov ntawv cim pwm tau muab faib ua ob pawg: ntawv thiab zaj duab xis. Qhov zoo ntawm cov qub yog tias tsis muaj kev cuam tshuam zoo li qub, uas yog txo qhov poob ntawm daim ntawv thaum tshuab raj. Txawm li cas los xij, daim ntawv tau yooj yim deformed tom qab raug dej los yog ya raws, thiab qhov hluav taws xob zoo tib yam ntawv tsis tshua khov, thiab nws lub zog thiab keev muaj peev xwm ua rau nws tsis zoo rau qib siab xim luam ntawv.
Tam sim no, cov yeeb yaj kiab nyias feem ntau yog siv cov ntaub ntawv xaiv rau hauv cov cim pwm hauv tsev thiab sab nraud. Cov ntaub ntawv zaj duab xis muaj qhov ncab zoo, tshwj xeeb tshaj yog rau cov ntaub ntawv cog qoob loo xws li Primax thiab FasClear. Nyob hauv daim ntaub ntawv siv, cov khoom yuav ua tau deformed li cov duab ntawm lub raj mis hloov, thiab cov ntawv lo pob txha tsis muaj nyob rau ntawm lub raj mis. Tsis tas li ntawd, lub cwj pwm kua txav ntawm cov khoom siv zaj duab xis kuj tseem qis tshaj li ntawm daim ntawv. Yog li, daim ntawv lo luam tawm nrog cov khoom siv zaj duab xis muaj xim zoo nkauj, muaj zog stereoscopic thiab muaj xim zoo nkauj. Tsis tas li ntawd, zaj duab xis thiab cov yas lub raj mis yog homogenous cov ntaub ntawv nrog recyclability.
Cov qauv ntawm cov cim nyob rau hauv-pwm ntawv muaj peb ntu: lub tshuab luam ntawv, ib nrab txheej, thiab ib txheej nplaum. Thawj lub luag haujlwm ntawm cov ntawv luam tawm yog los nqa tus cwj mem thiab tsim kom muaj xim zoo nkauj. Feem ntau cov ntaub ntawv luam tawm tau muab faib ua peb hom: PE, BOPP thiab PE + PP. Vim cov yas ntim feem ntau siv cov ntaub ntawv PE, kev siv PE cov ntaub ntawv nyob rau hauv pwm cov ntawv cim npe yog qhov zoo dua rau cov khoom siv dua tshiab.
Qhov tseem ceeb ntawm cov txheej nruab nrab yog txhawb nqa qhov luam tawm nto, muab cov khoom txaus txhav kom tswj tau cov khoom qub thaum kub siab thiab kev kub siab ntawm lub tshuab luam ntawv, thiab xyuas kom meej meej tshaj qhov qub. Lub luag hauj lwm ntawm cov txheej nplaum yuav tsum yaj thaum sov siab, cia cov ntawv pov thawj tso rau hauv lub khob yas. Cov txheej txheem nplaum muaj ob lub qauv hauv cov av: cov qauv kev tsis sib haum thiab cov qauv textured. Tus qub yog nyob rau hauv kev sib txuas nrog cov seem thiab yog tsim rau cov ntawv me me, thaum kawg tom qab cov ntaub ntawv textured rau ntawm qhov chaw kom tsis txhob muaj cov npuas. Cov txheej txheem nplaum tau zoo slidability kom tau sib cais ntawm daim ntawv lo.
Hauv-pwm daim ntawv lo tshuab luam ntawv
Hauv cov ntawv cim pwm tuaj yeem ua tiav los ntawm web printing lossis sheetfed printing.
Yob daim ntawv luam tawm tau muab faib ua online, ib zaug ua thiab ntau yam ua tiav. Cov qub yog tsim rau kev luam graphics thiab xav tau kev ntaus ntses, thiab tshuab luam ntawv muaj puag ncig nias thiab txhom thiab tuag txiav ntaus ntawv. Lub thij nyam siv rau cov ntaub ntawv ntawm tsuas yog siv tib lub tshuab kub kub thiab tuag tshuab. Qhov loj tshaj plaws ntawm yob daim ntawv luam tawm yog tias nws yog tsim rau huab hwm coj ntau, nrog siab ntau lawm ceev thiab kev ua haujlwm siab.
Sheetfed luam ntawv feem ntau yog lo lus npog thiab tiaj tiaj offset printing. Nyob rau hauv sib piv rau cov qub, no hom kev ua yog tsim rau me me batch qhuav. Cov phaj ua tus nqi qis, tsawg dua, cov nyhuv luam tawm zoo, thiab cov ntawv luam yeeb tsis zoo thiab luam tawm cov ntawv pov thawj zoo dua cov ntawv nyhuv.
Hauv cov ntawv cim pwm kuj yog tsim rau ntau hom kev luam ntawv, xws li: lithographic offset, flexographic, gravure thiab letterpress luam ntawv, tam sim no hauv offset printing thiab flexo printing.
Offset luam ntawv txheej txheem
Qhov zoo ntawm qhov offset luam ntawv yog tias nws yog superior rau lwm txoj kev luam tawm hauv cov ntawv luam ntawm cov khoom siv me me, thiab muaj kev yooj yim hauv qhov tsim nqi ntawm cov lag luam luv luv. Txawm li cas los xij, qhov xim xim ntawm qhov offset kab thiab cov khoom tsis zoo, thiab chromatic aberration tsis yooj yim los tswj. Ntxiv mus, cov offset luam ntawv tsis tuaj yeem ua tau los ntawm cov txheej txheem kev luam ntawv xws li cov flexo printing, thiab cov txheej txheem ntawm kev tua tuag, txias ironing, glazing, thiab lwm yam yuav tsum tau ua tom qab luam ntawv. Thaum siv cov ntaub ntawv luam tawm, them nyiaj rau cov hmoov tsuag, thiab cov ntawv yuav tsum tsis txhob siab, thiab tus cwj mem yuav tsum tau qhuav. Vim lub plawv hygroscopicity ntawm substrate, qhov nyiaj ntawm dampening daws yuav tsum ncaj qha tswj.
Flexographic txheej txheem
Qhov zoo ntawm cov txheej txheem flexo yog tias nws tuaj yeem siv rau ib kab ntawv luam tawm lossis ua ke ntawm cov txheej txheem. Cov xim kub heev tuaj yeem ua tiav los ntawm cov phaj qaum-ua CDI phaj-tshuab, thiab cov ntawv luam ntawm cov dots kuj tau zoo heev lawm. Txawm li cas los xij, nws cov ntawv ntiv ntim qis me me thiab cov nyhuv ntawm qhov ua tau zoo yog qhov tsis zoo, uas yog tsim rau cov khoom nruab nrab thiab loj.
Gravure txheej txheem
Qhov zoo ntawm kev sib tw luam ntawv yog qhov uas cov nyhuv luam tawm thiab cov xim xim zoo, qhov kev hloov xim luam yeeb yog qhov tseeb, qhov txawv ntawm cov xim txawv yog qhov yooj yim, thiab nws tsim nyog rau kev ua haujlwm ntev-ntev. Txawm li cas los, nws muaj lub sij hawm ntev thiab ib tus nqi siab. Nyob rau ntawm lub pob zeb loj, cov ntawv cim nyob rau hauv pwm muaj ib txoj kab ntawv ntev dua lwm txoj kev luam ntawv, yog li ntawm qhov hluav taws xob muaj zog ntau dua, thiab yuav tsum tau them nyiaj rau hauv cov txheej txheem kev tsim.
Embossing txheej txheem
Tus txheej txheem embossing yooj yim hauv cov xim txawv tswj, thiab daim ntawv thov UV number case printing ua rau cov xim luam tawm ntau vivid, qhuav thiab ceev, thiab cov phaj vaj nqi yog tsawg. Txawm li cas los xij, nws cov ntawv luam ntawm me dots yog phem dua li lwm txoj kev, thiab cov ntawv xov xwm luam tawm tsis tau zoo. Feem ntau haum rau cov khoom nruab nrab thiab loj loj. Tom qab pib ntawm kev ua haujlwm ntawm cov ntawv cim pwm
Tom qab daim ntawv lo rau hauv-pwm daim ntawv lo, cov ntsiab lus tsim tom qab ua tiav kuj ua tiav raws li tus neeg yuav tsum tau muaj, feem ntau xws li glazing, bronze thiab tuag-txiav.
Glazing tuaj yeem txhim kho lub ci thiab qhov chaw dai kom zoo ntawm daim ntawv lo cim, thiab tib lub sij hawm los txhim kho qhov tsis sib haum thiab kev kub ntawm cov tawv nqaij hauv cov cim pwm. Vim li no, thaum siv lub tshuab nqus cov pa luam yeeb nyob rau hauv-pwm daim ntawv lo thaum cim npe, tus neeg saib xyuas antistatic yuav tsum tau ntxiv rau qhov tsim nyog thiab lub cev ntawm cov kua roj vov yuav tsum tau kho: yog tias txoj kev ntawm electrostatically adsorbing tus cim pwm, ntxiv nrog ib tus neeg saib xyuas antistatic; Daim ntawv lo rau sab hauv ntawv yuav tsum yog bronched tom qab luam ntawv. Tom qab ntawd, koj yuav tsum siv lub tshuab ua kom tes UV: Yog tias cov roj glazing nrog cov additives, nws yuav tsum tau kuaj ua ntej glazing kom tsis txhob scrapping rau tag nrho cov khoom.
Kub stamping
Kub stamping yog muab faib ua txias thiab kub nyiab. Hauv cov ntawv cim pwm, muaj ob hom kev sib tw siv sib piv, xws li xub nias lub kub thiab tom qab ntawd dhau cov roj los sis cov roj ntsha ua ntej. Ntawm lawv, txias xov tooj cua yog siv los rau cov ntawv luam tawm, thiab pom kev zoo siv tau los ntawm txoj kev sib tw txias, tab sis cov txheej txheem yuav tsum muaj siab. Hauv cov txheej txheem ntau lawm, tus qauv pib ua cov thwj thaub txias thiab tom qab ntawd tshuab luam ntawv siv, uas muaj peev xwm npog tau cov kab npoo los ntawm lub thawv txias thaum siv cov xim ntawm tus cwj mem. Rau qhov kub ntaiv ntawm cov ntawv cim pwm, muaj ntau yam cuam tshuam rau lawv, xws li: anodized aluminium, bronze temperature, bronze pressure thiab bronzing ceev. Nyob rau hauv lub kub stamping, kub ntawv ci nrog lub melting point ntawm kub qhuav tsawg tshaj lub melting point ntawm kub-qhuav ntawm nyob rau hauv-pwm daim ntawv cim khoom yuav tsum tau siv. Tib lub sij hawm, lub sij hawm kub kub thiab lub siab kub nyhiab yuav tsum tau ncaj qha tswj, uas tuaj yeem ua kom tsis txhob muaj cov deformation de hauv cov ntawv cim npe. . Tshem cov ntsiab lus nram qab no thaum ua qhov kub nyhiab. Ua ntej, kho qhov luaj li cas ntawm lub nplhaib thiab lub nplhaib kom pom raws li cov khoom siv hauv cov cim pwm thiab lub txhim kho ntawm lub npov anodized, thiab tom qab ntawd txiav txim siab ntsuas qhov ntsuas thiab ntsuas qhov sib tw. Hauv qhov txheej txheem kev kho kom haum xeeb, koj yuav tsum xub sib kho lub siab ntsig txog kev sib tw, thiab tom qab ntawd kho qhov ntsuas kub, kom tau txais cov txiaj ntsim zoo dua.
Tuag txiav
Txoj kev tuag ntawm txoj hauv-pwm daim ntawv lo yog qhov txiav qhov kev tuag, uas yog qhov txheej txheem ntawm cov txheej txheem ntawm cov ntawv tom qab ua tiav. Tus qauv hluav taws xob zoo muaj kev cuam tshuam zoo heev rau kev txiav kev tuag. Cov hluav taws xob ntev li qub yuav ncaj qha rau ua rau tsis zoo ntawm cov ntawv cim, uas yuav ua rau muaj teeb meem xws li tsis muaj txoj hauj lwm zoo thiab ob lub phom. Yog li ntawd, txoj kev tshem tawm electrostatic yog ib qho tseem ceeb heev nyob rau hauv txoj kev tuag. Lub ntsiab kev ntsuas kom tshem tawm hluav taws xob hauv hluav taws xob yog: Tsis txhob siv cov tshuab ua haujlwm thaum tshuab luam ntawv; ntxiv antistatic tus neeg saib xyuas rau cov kua roj vanish thiab cov cim loj loj; ntxiv rau tshem tawm static; Lub chaw ua hauj lwm Rhiav kev tswj ntawm thaj chaw li 60%.
Kev txiav tawm hauv cov cim pwm yog feem ntau muab faib ua ob hom: tuag-txiav thiab ib daim ntawv txiav tawm. Txoj kev tuag yuav txiav txim siab raws li cov khw siv cov khoom siv txiav tuag thiab cov hom khoom siv hauv cov cim pwm. Nyob rau hauv ob txoj kev tuag, txoj kev tuag ntawm lub vas sab yog muab faib ua ob hom: tuag txiav (Line Diecut) thiab tuag ploj offline (Offline Diecut), thiab tseem tuaj yeem faib ua ncaj nraim raws li cov khoom siv pluaj tuag ntau . Ob txoj kev tuag taus: flattening thiab round pressing.
Ntawm lawv, lub plawg tuag txiav txoj kev yog ib qhov tua kab tua raug tua, uas muaj cov yam ntxwv ntawm kev tuag siab precision. Txoj kev tuag no muaj ob daim ntawv pub mis, ib daim ntawv sib quas ntus, muab cov khoom tua tuag tsuas yog nce thiab nqis; lwm tus yog daim ntawv najnpawb pub, thiab qhov kev tua tuag tsis tsuas txav mus qis qis, tab sis tseem ua swing rau sab nraud. Tom qab ob hom kev ua hauj lwm no yog kev txiav kev tuag, cov ntawv xa mus rau lub chaw nres tsheb ntawm cov khoom siv. Txoj kev tuag plawg txoj kev tuag muaj ob txoj kev txiav kev tuag: xaim tuag txiav thiab tuag ploj tuag. Tam sim no, txoj kev tuag plawg qhov kev txiav txim siab yog qhov zoo tshaj plaws kev tuag tuag txoj kev, thiab qhov kev tuag precision yog siab heev, tab sis muaj ib qho teeb meem uas tus nqi txiav ua tus tuag plawg yog siab. Txoj kev tuag ntawm txoj kev tuag yog tsim rau qhov ua kom muaj lub siab ntim ntawm daim ntawv lo cim, thiab yog siv zuj zus ntawm cov ntawv luam tawm thiab zoo heev.
Rau cov ntawv ua fais fab tuag rau txoj kev, nws yog tam sim no mas tsim rau cov ntawv teev npe-daim ntawv qhia txog kev tuag. Nws yog ib txoj kev tua kab tua kab hauv plawv nrog ib qho kev ua zoo. Hauv cov txheej txheem ntau lawm, daim ntawv yog pub los ntawm kev siv cov ntawv tsis pub siv khoom, thiab cov khoom tiav yog muab tso rau ntawm lub chaw ua haujlwm los ntawm cov khoom siv.