Nrog rau kev txhim kho kev lag luam, kev txhim kho tib neeg cov qauv kev ua neej ntawm cov neeg siv lub tswv yim, thiab ua rau tus kheej cov khoom lag luam muaj peev xwm ua kom muaj kev nyiam. Tus Cwm Pwm Hloov Personality ua kom tau raws li cov neeg siv khoom xav tau ntawm cov neeg niaj hnub. Qee cov khoom tshwj xeeb tsis tuaj yeem luam tawm los ntawm cov txheej txheem luam yeeb, tab sis tuaj yeem luam tawm ntawm yuav luag txhua yam saum npoo los ntawm dej hloov kev luam ntawv. Kab lus no yog kho los ntawmShanghai Zaj Tshuav Pobrau koj siv.
Dej Hloov Chaw
Dej Hloov Luam NtawvThev naus laus zis yog hom luam ntawv uas siv dej siab rau hydrolyze rau cov ntawv hloov / yas nrog cov qauv xim. Raws li tib neeg cov cai rau cov khoom lag luam ntim khoom thiab nce ntxiv, kev siv dej hloov luam ntawv tau dhau los thiab ntau dua. Lub hauv paus ntsiab lus ntawm indirect luam ntawv thiab zoo meej luam ntawv nyhuv luam tau daws ntau yam teeb meem ntawm cov khoom lag luam kom zoo nkauj.
01 Kev Sib Tw
Muaj ob hom kev hloov dej hloov dej thev naus laus zis, ib qho yog dej kos hloov thev naus laus zis, thiab lwm yam yog dej txheej hloov tshuab thev naus laus zis.
Tus qub tsuas yog ua tiav cov qauv hloov ntawm cov ntawv nyeem thiab cov qauv praforial, thaum lub tom kawg ua kev hloov pauv ntawm txhua yam khoom. Teaslay Hloov Technology Siv zaj duab xis dej-soluble dej uas yooj yim soluble hauv dej los nqa cov duab thiab cov ntawv nyeem. Vim tias cov duab dej txheej dej muaj yooj yim kom qhwv ib ncig ntawm cov khoom lag luam los tsim cov khoom lag luam duab, thiab cov khoom muaj qhov sib txawv tag nrho xws li cov xim txau. Nws tuaj yeem muab coated ntawm workpieces ntawm tej cov duab los daws cov teeb meem ntawm cov khoom lag luam peb sab ntawm cov tuam ntxhab. Lub nkhaus sab saum toj npog tseem tuaj yeem ntxiv cov qauv sib txawv ntawm cov khoom lag luam tawv nqaij, thiab nws kuj tuaj yeem ua rau cov ntawv sau tawv nqaij thiab cov khoom siv tawv, thiab nws kuj tuaj yeem tshwm sim hauv kev luam ntawv dav dav. Thiab hauv cov txheej txheem luam ntawv, txij li cov khoom lag luam saum npoo tsis tas yuav muaj kev sib cuag nrog cov ntawv luam yeeb, puas rau cov khoom nto thiab nws txoj kev ncaj ncees tuaj yeem zam tau.
Dej Hloov yog ib qho tshwj xeeb kho cov yeeb yaj kiabCov. Tom qab luam tawm cov kab xim uas yuav tsum tau, nws yog xa ncaj qha rau saum npoo ntawm cov dej. Siv cov nyhuv ntawm cov dej siab, cov kab xim thiab cov qauv yog tusyees pauv mus rau saum npoo ntawm cov khoom. Nws txiav ncaj qha nyob rau hauv dej, thiab tom qab ntxuav thiab qhuav, ib lub pob tshab tiv thaiv tau yog thov. Nyob rau lub sijhawm no, cov khoom lag luam tau qhia qhov tseeb pom kev sib txawv.
02 Cov Khoom Siv Hluav Taws Xob thiab Cov Khoom Luam Ntawv
①witwater hloov substrate.
Cov dej hloov chaw tuaj yeem yog cov yeeb yaj kiab yas lossis cov ntawv hloov dej. Ntau cov khoom yog qhov nyuaj los luam ncaj qha. Koj tuaj yeem sau cov duab thiab cov ntawv sau rau ntawm cov dej hloov chaw los ntawm cov duab luam ntawv ntxiv, thiab tom qab ntawd hloov cov duab rau lub substrate. Cov khoom siv.
Peb-sab nkhaus dej drape drape
Dej Daj Zaj Duab Xis yog luam tawm ntawm cov dej-soluble polyvinyl zaj duab xis sau zaj duab xis siv cov kev ua yeeb yam lag luam Gravation Printing. Nws muaj tus nqi ncab heev thiab yog ib qho yooj yim los npog qhov chaw ntawm cov khoom kom ua tiav peb-seem hloov. Qhov tsis zoo yog nyob rau hauv txheej txheem txheej txheej, vim muaj cov txheej txheem txheej txheej loj ntawm cov txheej txheem ntawm substrate, cov duab thiab cov ntawv nyeem yooj yim rau deform. Vim li no, cov duab thiab cov ntawv sau yog feem ntau tsim raws li cov qauv txuas tas li, txawm tias kev hloov pauv yog deformed, nws yuav tsis cuam tshuam rau qhov kev pom zoo. Nyob rau tib lub sijhawm, lub ntxa dej txheej yeeb yaj kiab siv tshuaj pleev dej. Piv nrog tsoos inks, dej hloov luam ntawv inks muaj cov dej zoo tsis kam, thiab txoj kev kom qhuav yog kev ua kom qhuav.
Dej khij hloov cov ntawv
Cov khoom siv hauv paus ntawm dej-kos hloov cov ntawv yog cov ntawv tshwj xeeb. Cov khoom siv hauv paus yuav tsum muaj qhov ruaj khov zoo, muaj qhov loj me, tsis yooj yim rau curl thiab deform, yooj yim mus luam tawm thiab xim nplaum nplaum yog tusyees coated. Nta xws li ceev lub cev qhuav. Kev qauv, tsis muaj ntau qhov sib txawv ntawm cov ntawv tso dej thiab dej txheej hloov hloov zaj duab xis, tab sis cov txheej txheem ntau lawm yog txawv heev. Feem ntau hais lus, dej-transp hloov daim ntawv yog siv los hloov cov duab thiab cov ntawv sau rau saum npoo ntawm cov ntawv luam tawm los ntawm kev luam ntawv los yog offset luam ntawv. Txoj kev ntau tshaj plaws yog siv cov tshuab luam ntawv inkjet kom dej-cim hloov cov ntawv. Nws yog ib qho yooj yim los ua tus kheej cov duab thiab cov ntawv raws li koj tus kheej nyiam.
②activator
Tus activator yog cov kuab tshuaj organic sib xyaw uas tuaj yeem tshem tawm cov yeeb yaj kiab polyvinyl yaj duab, tab sis yuav tsis puas cov duab luam ntawv txheej. Tom qab cov activator ua rau ntawm daim duab luam ntawv txheej, nws tuaj yeem qhib thiab cais nws los ntawm polyvinyl cawv zaj duab xis. Adsorbed nyob rau saum npoo ntawm substrate kom ua tiav dej hloov txheej.
③coating
Vim tias cov txheej txheem luam tawm ntawm cov dej-coated zaj duab xis tau yooj yim dua thiab yog ib qho yooj yim rau cov xim av los tiv thaiv nws, yog li txuas ntxiv txhim kho cov nyhuv zoo nkauj. Kev siv ntawm PV pob tshab varnish lossis UV teeb ntes pob tshab varnish txheej tuaj yeem tsim cov matte lossis daim iav nyhuv.
④substrate cov khoom siv
Dej Hloov Luam Ntawv yog qhov haum rau cov ntaub ntawv feem ntau uas tau raug rau lub neej txhua hnub, xws li: yas, hlau, iav, ceramics, thiab ntoo. Raws li cov txheej txheem txawm yuav tsum tau, cov ntaub ntawv txheej txheem substrate tuaj yeem faib ua ob pawg hauv qab no.
Cov ntaub ntawv uas yooj yim rau kev hloov chaw (cov ntaub ntawv uas tsis tas yuav ntov)
Qee cov ntaub ntawv hauv cov plastics tau ua tau zoo luam tawm kev ua tau zoo, xws li: Abs, Plexiglass, Polycarbonate (PC), tus tsiaj thiab lwm yam khoom, uas tuaj yeem hloov tsis muaj txheej. Qhov no zoo ib yam li tus hauv paus ntsiab lus ntawm kev luam ntawv. Hauv tsev neeg yas, PS yog ib qho khoom siv uas nyuaj rau cov tshuaj tiv thaiv dej yooj yim los ua kom yooj yim ua rau ps, yog li cov nyhuv hloov tsis zoo. Txawm li cas los xij, dej hloov luam ntawv rau hloov cov ntaub ntawv PS yuav tsum tau them nyiaj rau.
Cov ntaub ntawv yuav tsum tau
Tsis yog-nqus cov ntaub ntawv xws li iav, hlau, ceramics, tsis muaj-polyethylene, thiab tej co coings tshwj xeeb rau txheej hloov chaw. Cov txheej txheem pleev xim yog txhua yam xim uas muaj adasesion zoo rau cov ntaub ntawv tshwj xeeb, uas tuaj yeem yog tshuaj ntsuam cov luam tawm, tshuaj tsuag, lossis dov. Los ntawm cov ntawv luam tawm ntawm kev saib, txheej thev naus laus zis tau pom tau qhov ua tau ntawm cov khoom kho kom zoo nkauj rau ntau cov ntawv luam ntawv. Tam sim no ntau cov txheej txheem hloov chaw zoo xws li Sublimation hloov, kub yaj hloov chaw, kev hloov pauv sib txawv, hloov chaw rau cov ntaub ntawv tsis tas yuav tsum muaj cov thev naus laus zis thev naus laus zis.
03 Cov Khoom Siv Luam Ntawv
Tank Tank Tas Twb Tas
Lub thermostatic hloov tank tsuas yog ua tiav cov duab kos thiab cov ntawv sau ntawm cov dej txheej hloov chaw ua yeeb yaj kiab thiab hloov ntawm zaj duab xis rau saum npoo ntawm cov khoom. Lub thermostatic hloov tank yog qhov tseeb ib lub taub dej nrog qhov ntsuas kub tas li. Ib txhia yog welded los ntawm tinplate, qee qhov nws yog ua los ntawm cov hlau tsis xeb.
②automatic zaj duab xis hloov khoom siv
Tsis siv neeg Flow Film Hloov cov khoom siv yog siv los txiav cov dej hloov dej ntawm cov dej tawm hauv lub thawv xa khoom thiab cia li ua tiav qhov kev txiav txim. Tom qab cov zaj duab xis nqus dej nqus dej, nws tsim cov phiaj xwm sib txuas nrog cov dej thiab ntab dawb rau ntawm cov dej saum npoo. On to top, vim muaj npoo nro ntawm dej, tus cwj mem txheej yuav tusyees kis rau ntawm cov dej saum npoo. Txau cov activator tusyees ntawm qhov nyias nyias, zaj duab xis yuav tawg thiab yaj, vim cov kua dej tsis kam, tus kua mem kua pib ua kom pom lub xeev pub dawb.
③aitomatic txau khoom rau activator
Tus activator tsis siv neeg txau cov khoom siv tau siv los txiav thiab cov tshuaj hloov mus rau ntawm cov dej hloov mus rau sab nraud ntawm cov duab hloov pauv tau qhib rau hauv lub xeev Ink.
‡Weting khoom
Cov khoom ntxhua khaub ncaws ua tiav kev ntxuav tu cov zaj duab xis nyob rau ntawm cov khoom. Feem ntau, cov khoom ntxuav cov khoom siv yog tsim nyob rau hauv daim ntawv ntawm ib kab sib dhos, uas yooj yim rau kev tsim khoom tas mus li. Cov khoom ntxhua khaub ncaws ntxhua yeej tsuas yog muaj kev sib xyaw ntawm cov pas dej thiab ib qho khoom siv conveyor; Cov khoom pauv pauv tau muab tso rau ntawm kev siv conveyor ntawm cov khoom ntxhua, thiab tus neeg teb xov tooj ntawm cov khoom lag luam ntawm cov khoom lag luam, thiab tom qab ntawd ntws mus rau cov txheej txheem tom ntej.
⑤drying khoom
Cov cuab yeej ziab yog siv rau kom qhuav tom qab cov zaj duab xis seem tau muab tshem tawm thiab cov khoom yog txau nrog roj. Lub ziab tom qab ntxuav yog feem ntau yog evaporation ntawm dej, thiab ziab tom qab txau yog qhov tsis huv ntawm cov kuab tshuaj. Muaj ob hom tshuab ziab: kab ntau lawm hom thiab ib hom txee hom. Cov kab ke sib dhos cov khoom kom qhuav yog tsim ntawm kev ntaus khoom thiab ziab. Lub ntsiab kev cai ntawm cov qauv tsim dav dav yog tias cov khoom tuaj yeem qhuav tas li tom qab nkag mus rau chav dej qhuav thiab thauj mus rau lub davhlau ya nyob twg. Cov cuab yeej yog tsuas yog ua kom sov los ntawm cov duab hluav taws xob infrared.
⑥ Primer thiab topcoat txau khoom
Cov khoom siv txau thiab sab saum toj topcoat txau siv los txau cov khoom ua ntej thiab tom qab hloov. Nws muaj lub cev thiab cov roj txhaj tshuaj siab. Cov txheej roj siv rau cov tshuaj tsuag yuav ua kom cov nplaim tawg zoo nkauj nyob rau hauv siab siab. Qhov teeb meem, thaum nws ntsib cov khoom lag luam, tsim lub zog adsorption.
04 Luam Ntawv Tshuab
①ater Txheej Hloov
Dej Drape hloov luam ntawv yog tag nrho saum npoo ntawm ib qho khoom, npog tus thawj lub ntsej muag ntawm tag nrho saum npoo (peb-sab) ntawm cov khoom.
Txheej Txheem Flow
Zaj duab ua kom
Kis cov dej-coated hloov zaj duab xis tiaj tiaj tiaj ntawm cov dej ntawm lub tank huv si, kom dej hauv lub xeev hloov chaw, kom muaj cov kab ke nruab nrab, kom muaj cov duab sib dhos nrog cov activator rau Ua cov duab nraaj txheej qhib thiab tau yooj yim sib cais los ntawm cov cab kuj zaj duab xis. Tus activator yog cov tshuaj organic sib xyaw nrog cov ntxhiab hydrocarbons, uas tuaj yeem rhuav tshem cov duab txheej, tab sis yuav tsis tawm daim duab txheej hauv lub xeev pub dawb.
Dej Txheej Hloov Cov Txheej Txheem
Cov kab lus uas xav tau dej hloov yog maj mam txav mus rau cov dej hloov zaj duab xis raws nws cov txheej txheem. Daim duab thiab cov ntawv txheej yuav hloov maj mam pauv mus rau saum npoo ntawm cov khoom ntawm cov kua dej siab thiab cov khoom siv tshwj xeeb thiab tsim cov khoom nplaum. Thaum lub sij hawm hloov chaw, lub lamination ceev ntawm substrate thiab dej-coated zaj duab xis yuav tsum tau ceev faj txawm tias yog kom tsis txhob cia zaj duab xis thiab cov duab tsis zoo thiab cov ntawv. Hauv txoj ntsiab cai, nws yog ib qho tsim nyog yuav kom ntseeg tau tias cov duab kos thiab cov ntawv sau kom nruj kom tsis txhob sib txawv, tshwj xeeb yog cov pob qij txha. Ntau dhau lawm sib tshooj yuav muab cov neeg ib qho kev xav. Qhov ntau cov khoom lag luam, qhov siab dua cov kev xav tau rau kev ua haujlwm.
Zais Cov Lus Qhia
Dej kub
Yog tias cov dej kub tsawg dhau, cov solubility ntawm cov yeeb yaj kiab sab substrate yuav txo qis; Yog hais tias cov dej kub dhau lawm, nws yooj yim rau kev puas cov duab thiab cov ntawv nyeem, ua rau cov duab thiab cov ntawv kom tau deformed. Lub tshuab tswj cov dej hloov hluav taws xob tuaj yeem tuaj yeem lees paub qhov ntsuas kub thiab txias kho qhov ntsuas kub kom tswj tau cov dej kub nyob rau hauv ib qho chaw ruaj khov. Rau cov txheej txheem loj-teev nrog cov khoom siv hluav taws xob yooj yim thiab cov khoom siv hluav taws xob tshwj xeeb siv tsis tau ntawm cov ncej ua haujlwm sib xyaw thiab tig rau saum npoo ntawm zaj duab xis hloov cov duab thiab cov ntawv txheej.
②Lub taub ntsuas dej
Kev luam ntawv dej yog txheej txheem uas hloov pauv cov duab thiab cov ntawv sau rau ntawm daim ntawv hloov mus rau saum npoo ntawm substrate. Nws yog qhov zoo heev rau cov txheej txheem thermal hloov, tsuas yog tias qhov hloov pauv hloov nyob ntawm cov dej siab, uas yog cov nyiam hloov dej tsis ntev los no.
Crafting txheej txheem
Ua ntej txiav cov ntawv hloov chaw dej uas yuav tsum tau pauv mus rau cov lus qhia kom huv, thiab tsau rau hauv lub npog ntsej muag los ntawm kev hloov chaw thiab npaj rau kev hloov chaw.
Watermark hloov cov txheej txheem ua haujlwm: Tshem tawm cov ntawv xa dej thiab maj mam kaw cov duab dej los kaw cov dej, kom cov duab tiaj tus ntawm qhov chaw tshwj xeeb, thiab qhuav nws ib txwm. Rau cov ntawv xa dej vietable hloov, kom qhuav nws ib txwm thiab ua kom qhuav nws hauv qhov cub los txhim kho cov nplaum nrawm ntawm cov duab kos thiab cov ntawv nyeem. Lub ziab kub yog 65-100 degrees. Vim tias muaj txheej txheej ntawm kev tiv thaiv varnish nyob rau saum npoo ntawm cov kua dej patilable tso ntawv hloov, tsis tas yuav muaj tshuaj tsuag tshuaj. Txawm li cas los xij, tsis muaj daim txheej tiv thaiv nyob rau saum npoo ntawm soluble dej kos ntawv hloov ntawv. Nws yuav tsum tau txau nrog varnish tom qab ntuj ziab, thiab txau nrog UV sternish kom kho nrog lub tshuab kho kom zoo. Thaum txau cov kua roj vanish, koj yuav tsum tau them sai sai rau cov hmoov av los ntawm kev poob rau saum npoo, txwv tsis pub cov tsos ntawm cov khoom yuav muaj cuam tshuam heev. Kev tswj hwm ntawm txheej txheej txheej txheej ua tiav los ntawm kev kho lub viscosity ntawm varnish thiab tus nqi ntawm txau. Kev tsuag tsuag ntau tau yooj yim ua rau ua rau muaj kev sib txuam kom tsawg. Rau substrates nrog ib qho chaw hloov chaw loj, tshuaj ntsuam luam ntawv tuaj yeem siv rau glazing kom tau txais cov txheej txheej tuab, uas tseem muaj kev tiv thaiv zoo heev.
05 kev txhim kho vaj tse
①Applicable khoom
Kev ua lag luam daim ntawv thov ntawm Dej Hloov Luam Ntawv yog hloov cov qauv mus rau saum npoo ntawm substrate los ntawm cov cab kuj tshwj xeeb thiab siv dej raws li qhov nruab nrab. Yog li ntawd, cov txheej txheem ntau lawm thiab cov khoom siv tau nce siab dua li txawv luam ntawv, thiab cov txheej txheem ntau lawm yog qhov nyuaj dua, tab sis nws yog feem ntau. Hom kev luam ntawv. Qhov no tsis yog tsuas yog vim tias nws tuaj yeem ua tiav cov luam ntawv cuam tshuam rau cov qauv luam ntawv, tab sis nws yog qhov sib luag, txawm tias nws yog tus kheej, thiab lwm yam, nws tuaj yeem ntsib Cov.
Piv txwv li, cov khoom siv txhua hnub thiab dai kom zoo nkauj siv hauv cov tsev neeg zoo ib yam ntawm cov duab ntawm substrate (loj, me, tsis xwm yeem, thiab lwm yam). Yog li ntawd, nws daim ntawv thov ntau yog dav heev. Los ntawm qhov kev pom ntawm substrate cov ntaub ntawv, dej hloov chaw luam ntawv yog tsim rau cov khoom siv nrog cov iav du xws li iav, khoom siv, yas, tawv, thiab tawv marble. Dej Hloov Luam Ntawv Tsis tas yuav tsum muaj lub siab thiab cua sov thaum lub sijhawm hloov pauv, yog li nws yog cov ntaub ntawv uas nyiam tshaj plaws rau qee cov khoom siv ultra uas tsis tuaj yeem tiv taus kub thiab siab.
Soj ntsuam kev lag luam yog txwv. Txawm hais tias muaj ntau yam teeb meem hauv dej hloov luam ntawv luam ntawv, nws lub peev xwm ua lag luam yog loj heev.
Nrog kev txhim kho kev ua lag luam tas mus li, cov neeg siv khoom muaj cov kev xav tau dua thiab siab dua rau cov khoom ntim khoom, thiab qib. Rau kev luam ntawv kev lag luam, lub tswvyim ntawm kev luam ntawv tsis yog cov tsoos ntawv luam tawm hauv tib neeg lub tswv yim.
Los ntawm cov khoom siv txhua hnub rau kev ua haujlwm ua haujlwm, thiab txawm tias tsev kho kom zoo nkauj thiab kev lag luam tsheb, ntau dua, thiab ntau dua cov khoom ntim saum npoo av xav tau. Feem ntau ntawm cov ntim no yog pom tau los ntawm kev hloov luam ntawv. Yog li ntawd, tus khawb kev hloov luam tawm luam ntawv muaj txoj hauv kev ntev mus rau yav tom ntej, thiab cov qauv ntawm daim ntawv thov yuav dhau los ua lwm yam thiab dav dav, thiab kev lag luam muag khoom yog qhov txwv tsis pub muaj.
Hais txog kev ua lag luam chaos, cov ntsiab lus me me, tsis muaj txiaj ntsig zoo, thiab lwm yam. Txhawm rau kom muaj kev tawm tsam thoob ntiaj teb.
Shanghai Zaj Tshuav PobMuab ib qho chaw pleev xim rau ib qho-kom huv si .Yog koj nyiam peb cov khoom, koj tuaj yeem ua tauTiv Tauj Peb,
Lub Vev Xaib:
www.rainbow-pkg.com
Email: Bobby@rainbow-pkg.com
Whatsapp: +008613818823743
Lub Sijhawm Post: Jan-05-2022