Xov tshiab tshiab yog lub ntsiab lus tseem ceeb ntawm kev tsim tawm tom qab
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
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Lub ntim ntawm cov khoom siv ntau yam ntawm cov txheej txheem los tsim tshiab cov qauv daws. Cov tshuaj zoo yog kom siv ntau hom kabmob ua ke nrog cov nplai thiab cov yeeb yaj kiab, cov xim tshiab thiab cov khoom tiav. Txawm li cas los xij, nws tsis yog txhua yam uas yuav ua tiav raws li tau tsim los ntawm tus kws tsim qauv, thiab tuaj yeem luam tau, tiav thiab ua tiav rau hauv cov ntawv ntxim nyiam uas tsis muaj teeb meem. Qhov ntau txoj kev siv, qhov tshwj xeeb dua rau tag nrho cov txheej txheem. Ua ntej txiav txim siab los nqis peev pab rau cov cuab yeej, nws tseem ceeb uas yuav tsum xav txog zoo heev uas yog qhov zoo tshaj plaws rau qhov khoom thiab qhov chaw lag luam tshiab yuav siv los tsim dab tsi.
Flexo unit thiab sheetfed offset rau qhov kawg ntawm kev sib tw
Nyob rau hauv lub ntim thiab luam ntawv kev lag luam, feem ntau sheetfed offset presses muaj nruab nrog flexographic glazing units, uas yog tseem nce hauv daim teb ntawm tshuab luam ntawv. Offset luam ntawv pib siv flexographic luam tshuab ua li no. Nws tuaj yeem ua glazed nrog cov kab noj hniav thiab tus kabmob anilox, thiab nws tuaj yeem ua tau ib nrab glazing. Chav tsev flexo nyob tom qab chav tsev ntawv luam tawm thiab feem ntau siv rau on-line glazing ntawm cov khoom luam tawm lossis ib nrab glazing. Thaum lub iPad ntawm sab nraud, cov nplais ntawm lub substrate tuaj yeem ua ntej, piv txwv, los ntawm kev siv cov vanish xim dawb ntawm daim ntawv hlau lossis cov yas pob tshab, thiab luam tawm hauv cov txheej txheem tom ntej.
Qhov zoo ntawm offset luam ntawv yog siab ua luam zoo thiab luv nqi ntawm prepress thiab luam ntawv. Lub feature ntawm cov ntawv luam tawm flexographic yog rab peev xwm tsim cov coatings thicker nyob rau hauv cov txheej txheem yooj yim uas tuaj yeem ua raws li kev luam ntawm cov xim loj loj. Cov ntawv luam theej luam yog zoo ib yam li viscosity rau ib tus lej ntxeem, thiab tsim tau ib lub plhaub taum plauv thiab zoo tib yam nkaus rau cov ntawv luam tawm, siv qhov sib txawv ntawm anilox yob hloov lub thickness ntawm tus cwj mem film. Qhov loj me me ntawm qhov xim hlau xim rau offset luam ntawv yog 3.5 μm, thiab qhov xim ntawm cov xim xim hlau loj thiab cov ntawv luam ua flexographic yog 8 mus rau 9 μm. Cov kev luam cov ntawv no feem ntau siv rau cov xim dawb coatings, xim dawb coatings, hlau coatings, npuas printing thiab scattering applications, thiab UV glazing coatings.
Sheetfed flexo xovxwm rau off-line xov
Sheetfed flexographic printing presses feem ntau siv los ua cov coaters hauv cov ntawv luam ntawm corrugated printing. Cov ntawv xov xwm tshiab flexo nias rau ntim cov ntawv luam tawm thiab cov xov tiav yog nruab nrog kev sib hloov ua ke kom paub meej yog hloov ntawm chav tsev luam thiab chav luam ntawv. Cov ntaub ntawv luam tau ntau yam los ntawm nyias daim ntawv rau daim ntawv duab nrog lub thickness ntawm 1.25 hli.
Cov ntawv nplawm xa ntawv luam tawm phaj ntawv yog tsim rau tib txoj kev raws li ib daim ntawv tshaj tawm cov ntawv xov xwm. Muaj ob txoj hlua khauj khiab hauv qhov chaw tua ntawv uas siv tau los ua lub tshuab txheej rau txheej UV coatings los yog cov tsho coatings. Qee cov txheej txheem tshwj xeeb yuav tsum tau tuab coatings xws li npaus luam ntawv, ntxhiab printing, barrier coatings, gum coatings, iridescent printing, thiab tuab co coating rau xim hlau los. Cov qauv no yog tswj xyuas tus txheej txheem ntawm txheej.
Cov ntawv ntim zoo yuav tsum muaj cov xov zoo tshaj thiab yuav tsum muaj ntau yam ntaub ntawv / cov ntawv luam tawm. Yog tias tsib los sis rau lub tshuab luam ntawv uas siv txuas nrog glazing yog siv los glazing los yog ntau lub tsho loj, lawv yuav ntev ua "bottleneck" hauv kev tsim. Sheetfed flexographic presses siv offline kuj tuaj yeem nkag teb chaws ntawm zoo ntim thiab xov.
Sheetfed offset xovxwm thiab UV tshuab rau ntau qhov kev cuam tshuam
Cov lag luam luam muag uas siv cov tshuab UV tau nce li ntawm peb zaug, thiab UV tshuab nruab nrab ntawm qib siab tshaj plaws ntawm kev ua haujlwm, nrog kev ua haujlwm zoo thiab kev sib haum xeeb zoo thaum glazing. Cov paj xyeem yog qhov siab tshaj plaws ntawm cov UV txheej txheem thiab kev nplua kuj zoo heev. Nyob rau hauv lub irradiation ntawm UV teeb ntawm cov xovxwm luam, UV number case thiab glazing zaj duab xis yog solidified nyob rau hauv ib feem ntawm ib pliag, thiab daim ntawv luam tau ncaj qha ua tiav. Qhov teeb meem ntawm luam ntawv plua plav thiab cov kuab evaporation no tawm mus tas li.
Txawm li cas los xij, nws tsis yog tsuas yog yuav khoom siv los coj tus UV luam ntawv thiab kev ua tiav. Cov tshuab luam ntawv uas siv cov UV xav tau los ua kom muaj kev zom zaws ntxiv rau kev nqis peev, cov nqi siv nyiaj thiab cov nqi zog. Nyob rau hauv factories qhov chaw luam ntawv thiab UV tshuab sib xyaw, nws tseem tsim nyog los npaj lub sij hawm hloov dua siab tshiab thiab kho cov tsis luam tawm. UV luam tawm kuj muaj ntxhiab, uas yog kev txhim kho ntxiv. Txawm li cas los, qhov zoo ntawm UV deb deb dhau cov tsis zoo. Ntau cov ntawv luam tawm uas tsis muab luam tawm yog ib qho nyuaj rau ib feem luam ntawv, ntim thiab sau ntawv luam tawm.
Taub zuj zug ua haujlwm
UV presses yuav tsum tau yoog raws li kev cai ntawm lub tsev luam ntawv thiab nws cov khoom. Txawm rau hom ntawv me me me offset, lub tshuab UV haib tshaj qhov tshuab UV siv los ua luam loj thiab loj hom ntawv luam tawm txhua yam. Cov neeg uas tuaj tshiab rau UV, nws yog qhov zoo tshaj rau koj pib nrog UV thiab cov yas luam ntawv ua haujlwm, qhov kawg xov glazing yog siv los ua cov tshuab UV. Nyob rau hauv lub neej yav tom ntej, cov dej tsis huv UV ntawv phom offset yuav tau qhia txog cov txiaj ntsig ntawm cov ntawv luam tawm uas tsis yog siv luam yeeb uas muaj peev xwm ua tau duab CTP tsis muaj kev ua haujlwm tsis muaj hluav taws xob thiab cov ntawv pov thawj CTP cov ntawv pov thawj ntawm cov tib neeg plates. , tsis muaj tshuaj los tsim.
Muaj kuj yog ib qho kev xav loj hlob rau cov yas yas. Nyob rau hauv lub dhau los, screen printing dominated qhov kev ua lag luam tawm, thiab niaj hnub no offset luam ntawv Hoobkas tau nkag mus rau qhov kev lag luam siab vim nws txoj kev UV. Txawm li cas los, tshuaj ntsuam luam tawm tam sim no kuj siv UV tshuab los sib tw nrog nws cov neeg muaj zog competitors. Txij li thaum lub siab kub-cuam tshuam qhov ntev ntawm UV nqaj generator jeopardizes lub printing thiab xov dab uas yuav tsum tau meej overprinting, UV system yuav tsum tau txo qhov tseem ceeb ntawm cov hluav taws xob uas yog solidified nyob rau hauv cov roj nitrogen-inert roj chamber.
Hauv internet ob chav txheej
Qhov muab ob npaug rau dej yog ib lub qauv uas hloov cov ntshiab UV tshuab. Qhov muab ob npaug los siv tau cov cim ntau dua ntawm cov tshuab uas muaj UV coating, thiab kuj siv tau qee cov kev kuaj tshwj xeeb xim. Txawm li cas los, qhov yuav tsum tau ua ntej yog tias muaj ob lub tsho ntawm cov xovxwm thiab lub tshuab ziab khaub ncaws nyob nruab nrab ntawm ob lub tsho loj.
Hybrid technology, ib txoj kev ua tiav uas tsim nyog saib xyuas
Cov ntawv sau pressfed yuav siv nrog cov ntxhiab pob zeb roj raws li cov phev los sis cov kheev muaj sib xyaw, tab sis nrog cov kev hloov ntawm cov xovxwm. Txij li cov nplaum ntawm qhov sib xyaw xyaw sib xyaw xyaw yog kawg tib yam li ntawm UV number case, nws yog ib qho tsim nyog kom tsis txhob muaj qhov tsis zoo ntawm qhov tsis zoo ntawm lub txheej thiab impurities nyob rau hauv lub ci txheej.
Cov teebmeem loj thiab cov teebmeem loj yuav ua tiav hauv ib qhov xovxwm. Thawj lub luam ntawv yog luam tawm nrog cov xim sib xyaw xim thiab tus cwj mem muab ziab rau ntawm UV intermediate drying unit. Cov ntsiab lus ntawm ib tug neeg yog tom nrog cov pa roj carbon monoxide thiab cov vevxais kabmob, tom qab kawg UV txheej thiab khov kho, thiab kev sib cuam tshuam ntawm cov phaw tibsi nrog UV varnishes rau tag nrho cov duab nraaj luam tawm nrog mixed mixed / glazing roj. Lub matt, ci iab, txheej txheem ntim tau tsim, uas zoo xws li ib lub hnab yas, yog ob qho tib si pom thiab kov tau, pom qhov nthuav dav tsim. Txij ntawm no pom, cov kev xaiv rau kev sib txawv ntawm kev sib txawv ntawm cov teebmeem tseem muaj ntau thiab ntau yam.
Nws tuaj yeem hais tias kev siv tshuab hybrid yog ib txoj kev UV technology, thiab nws yog ib qhov system. Cov neeg tsim khoom siv uas tsis siv UV cov cav tov hauv tshuab luam ntawv yuav siv cov tshuab raj hybrid.