Lub taub hau luam ntawv yog ib qho tseem ceeb tshaj plaws los ntsuas thaum yuav lub tshuab luam ntawv UV. Nws cuam tshuam rau kev tsim cov tee dej, cov duab nthuav dav, kev teeb tsa tus cwj mem, luam ntawv dav, muaj peev xwm tsim tau, kev saib xyuas yuav tsum tau ua, thiab hloov tus nqi.
Teb ceev:Xaiv lub tshuab luam ntawv UV luam ntawv los ntawm kev txheeb xyuas tsib yam ua ntej: seb nws puas siv tau nrog UV number case, seb nws puas tuaj yeem tsim cov ntsiab lus xav tau thiab tus cwj mem npog, seb lub tshuab luam ntawv tiav tuaj yeem ua tau raws li koj lub hom phiaj tsim khoom, seb nws puas tuaj yeem tswj cov duab thiab qhov siab ntawm koj cov khoom, thiab seb qhov hloov pauv thiab kev txhawb nqa tau yooj yim.
Lub taub hau luam ntawv yuav tsum tsis txhob raug ntsuas raws li cov khoom sib cais. Ink formulation, tsav waveform, tsis zoo- tswj siab, xim- channel assignment, carriage precision, RIP settings, UV curing, care design, and operator practice all affect the final results.
Phau ntawv qhia no piav qhia yuav ua li cas los sib piv cov kev hloov pauv no thiab tig cov ntsiab lus luam tawm rau hauv kev txiav txim siab yuav khoom. Cov neeg yuav khoom sib piv ua tiavUV flatbed tshuab luam ntawv configurationtuaj yeem siv tib lub moj khaum los ntsuas qhov sib txawv ntawm lub tshuab thiab cov kev xaiv luam ntawv.
Dab tsi yog UV tshuab luam ntawv Printhead Control?
Lub taub hau luam ntawv muaj cov kab ntawm cov nozzles uas tshem tawm cov kua dej uas tswj tau. Lub tshuab luam ntawv xa cov duab cov ntaub ntawv mus rau lub taub hau, thiab ib tug neeg nozzles hluav taws nyob rau hauv xam lub sij hawm los tsim cov xim graphics, dawb underbases, ntshiab kua roj vanish txheej, los yog tsa textures.
Lub printhead ncaj qha cuam tshuam rau:
- Native nozzle daws teeb meem
- Muaj cov dej ntim ntim
- Droplet placement sib xws
- Siv dav dav dav rau ib lub tsheb thauj mus los
- Qhov siab tshaj plaws firing zaus
- Txhawb kua viscosity thiab number case hom
- Tus naj npawb ntawm tus cwj mem channel lossis xim
- Binary, ntau-poob, lossis greyscale ua haujlwm
- Muaj cua sov los yog lub nozzle -theem recirculation
Nws tsis yog nws tus kheej txiav txim siab cov ntawv luam tawm tiav. Carriage motion, encoder precision, head alignment, fixture stability, print gap, pass count, screening, colour management, deg npaj, thiab UV curing tseem ceeb heev.
Qhov no yog vim li cas ob lub tshuab luam ntawv haum nrog lub tshuab luam ntawv nqa tib lub npe tuaj yeem tsim cov duab sib txawv, ceev, thiab kev saib xyuas tau zoo.
Vim li cas UV tshuab luam ntawv siv Piezoelectric Printheads?
Piezoelectric poob-ntawm-thov siv thev naus laus zis tau siv dav hauv kev lag luam UV inkjet tshuab. Lub sij hawm hluav taws xob teeb liab deforms lub piezoelectric actuator, hloov lub siab nyob rau hauv lub number case chamber, thiab ejects ib tug droplet los ntawm lub nozzle.
Thermal inkjet tsim lub vapor npuas los ntawm cua sov tus number case. Kev ua haujlwm piezoelectric tsis tas yuav tsum tau tus number case rau boiled thaum lub sij hawm tsim cov tee dej, ua rau nws haum rau ntau yam kev lag luam kua thaum lub taub hau, waveform, kub, thiab number case system tau raug phim.
Epson txoj kev saib xyuas PrecisionCorepiav qhia txog lub platform uas sib txuas ua ke nyias - zaj duab xis piezo thev naus laus zis nrog kev ua haujlwm siab - MEMS fabrication. Ricoh thiab Konica Minolta kuj tsim cov taub hau piezoelectric rau cov kua dej ua haujlwm, suav nrog cov qauv xaiv UV- sib xws.
Rau tus neeg yuav khoom, txawm li cas los xij, "piezoelectric" tsuas yog qhov pib. Cov lus nug muaj txiaj ntsig ntau dua yog seb lub taub hau luam ntawv thiab tus cwj mem tiag tiag - kev xa khoom tau raug lees paub ua ke.
9 Yam Uas Sib Piv Thaum Xaiv Lub Tshuab Luam Ntawv UV Luam Ntawv
1. Puas yog Lub Taub Hau Taub Hau Tau Siv Tau Nrog UV Ink?
UV inks txawv nyob rau hauv viscosity, nto nro, pigment loading, curing cwj pwm, kev khiav hauj lwm kub, thiab tshuaj compatibility. Cov txheej txheem xim, tus cwj mem dawb, cov kua roj vanish ntshiab, thiab primer yuav xav tau kev tuav sib txawv.
Lub taub hau luam ntawv uas tau piav qhia tias UV- tau tshaj yog tsis tuaj yeem ua tau nrog txhua tus cwj mem UV. Cov kua dej ua kom tiav yuav tsum raug ntsuas raws li kev sib xyaw ua ke ntawm:
- Exact printhead qauv
- Ink formulation thiab batch tswj
- Kev khiav hauj lwm thiab jetting kub
- Negative -siab ntau
- Lim, tubing, damper, thiab sealing cov ntaub ntawv
- Tsav voltage thiab waveform
- Ntxuav thiab ntxuav cov kua dej
- UV teeb lub zog thiab kho cov teeb tsa
Lub waveform yog lub sij hawm voltage qauv siv los txav lub piezoelectric actuator. Nws cuam tshuam rau kev tsim cov tee dej, kev tshaj tawm, tus Tsov tus tw tawg - tawm, thiab qhov tshwm sim ntawm cov tee dej satellite. Ib qho kev hloov pauv ntawm tus cwj mem viscosity lossis qhov nro saum npoo yuav xav tau qhov sib txawv waveform lossis qhov kub thiab txias kom muaj kev ruaj khov.
Kev tsis zoo siab pab tuav tus cwj mem meniscus ntawm lub nozzle qhib. Qhov chaw tsis tsim nyog tuaj yeem ua rau lub taub hau quaj, kev tshaib kev nqhis, huab cua nkag, lossis cuam tshuam tsis zoo nozzles. Tus qauv luam ntawv ib leeg tsis tuaj yeem kho qhov tsis ruaj khov siab - tswj qhov system.
Ua ntej siv tus thib peb-tus cwj mem, paub meej tias qhov kev hloov pauv yuav tsum tau hloov pauv, hloov pauv hloov pauv, qhov ntsuas kub tshiab, lossis cov xwm txheej sib txawv.
2. Puas yog qhov me me me me txhais tau tias luam ntawv zoo dua?
Cov tee me me tuaj yeem txhim kho cov ntawv zoo, lub teeb tonal, cov duab nthuav dav, thiab cov gradients du thaum lwm yam hloov pauv tau tswj. Larger droplets can deposit more fluid for dense color areas, white underbases, varnish, or raised effects.
Droplet loj yuav tsum tau nyeem ua ke nrog:
- Jetting raug
- Native nozzle daws teeb meem
- Greyscale qib
- RIP kev tshuaj ntsuam
- suav suav
- Substrate wetting cwj pwm
- Kev kho lub taub hau
- Qhov tseeb ntau lawm ceev
Ntau-poob lossis hloov pauv-poob tswj tso cai rau lub taub hau los tsim cov ntim ntim sib txawv. Cov tee me me tuaj yeem siv rau hauv cov ntsiab lus tseem ceeb thiab cov ncauj lus kom ntxaws, thaum cov tee loj dua muab kev tiv thaiv zoo dua. Dacen lub ntsiab lus ntawmhloov pauv tus cwj mem -poob technologymuab cov ntsiab lus ntxiv ntawm yuav ua li cas tswj greyscale siv hauv UV luam ntawv.
Theoretical greyscale qib tsis yog ib qho kev hloov pauv rau kev sim luam tawm. Tshawb xyuas cov gradients nruab nrab, lub suab ntawm daim tawv nqaij, cov ntawv rov qab me me, cov khoom sau, thiab xim dawb - rau - xim sau npe ntawm cov khoom siv tiag tiag.
3. Lub Nozzle suav, luam ntawv dav, thiab qhov hluav taws xob zaus cuam tshuam li cas?
Lub siab nozzle suav lossis firing zaus tuaj yeem txhawb nqa cov khoom lag luam ntau dua, tab sis tsis muaj tus lej sawv cev ua tiav lub tshuab luam ntawv nrawm.
Cov zis ntau lawm kuj nyob ntawm:
- Muaj txiaj ntsig luam dav rau ib qho dhau
- Tus naj npawb ntawm lub taub hau ntsia
- Kev xaiv xim rau ib lub taub hau
- Carriage acceleration thiab ncig mus los
- suav suav
- Bidirectional calibration
- RIP cov ntaub ntawv ua
- Ink- muaj peev xwm xa khoom
- UV curing muaj peev xwm
- Dawb thiab kua roj vanish txheej xav tau
Lub tshuab luam ntawv yuav muaj lub tshuab luam ntawv nrawm tab sis tseem khiav qeeb yog tias lub tsheb thauj mus los, cov ntaub ntawv txoj kev, cov ntawv luam ntawv, lossis cov txheej txheem kho tsis tuaj yeem tswj hwm tus nqi ntau lawm.
Thaum sib piv cov kev tshaj tawm ceev, xav kom tus neeg muag khoom hais:
- Kev daws teeb meem thiab suav dhau
- Hom ntawv luam tawm
- Sau cheeb tsam thiab daim duab npog
- CMYK, CMYK ntxiv rau dawb, lossis CMYK ntxiv rau dawb thiab kua roj vanish
- Unidirectional lossis bidirectional luam ntawv
- Txawm hais tias kev thauj khoom, tshem tawm, thiab kev hloov kho kho tau suav nrog
Dacen phau ntawv qhia rauxam UV flatbed tshuab luam ntawv ceevtuaj yeem siv los ua qhov pib thaum sib piv cov qauv tsim khoom. Lub tuam txhabDG-2513 Epson I3200 configurationkuj tau sau cov ntawv sib cais, ntau lawm, thiab siab - hom kev daws teeb meem, piav qhia vim li cas ib qho siab tshaj plaws - daim duab nrawm tsis txaus.
4. Yuav ua li cas Ink Channels?
Tus naj npawb ntawm printheads tsis piav txog cov xim architecture ntawm nws tus kheej. Ob - lub taub hau tshuab luam ntawv yuav muab ib lub taub hau rau CMYK thiab ib qho rau dawb. Peb lub taub hau - yuav cais CMYK, dawb, thiab kua roj vanish. Lwm lub tshuab faib ntau cov xim thoob plaws hauv ib lub taub hau.
Txoj haujlwm channel cuam tshuam rau:
- Xim - rau - xim alignment
- Dawb-rau- xim sau npe
- Productivity nrog ntau txheej number case
- Tus nqi hloov lub taub hau ua tsis tiav
- Txawm hais tias ib qho channel puas cuam tshuam rau ib qho xim lossis ob peb xim
- Muaj peev xwm ntxiv lub teeb xim, primer, lossis kua roj vanish tom qab
Piv txwv li, muab plaub xim rau ib qho ntau-channel lub taub hau tuaj yeem txo qhov loj ntawm lub tsheb thauj mus los thiab pib nqi kho vajtse. Cov taub hau sib cais rau cov txheej txheem xim, xim dawb, thiab cov kua roj vanish tuaj yeem muab ntau qhov kev hloov pauv yooj yim, tab sis lawv ntxiv kev sib tw, kev saib xyuas, thiab kev hloov pauv.
Thov daim duab qhia txhua lub taub hau, channel, xim, inlet inlet, thiab txoj kev ncig. Tsis txhob sib piv cov tshuab tsuas yog los ntawm cov xov tooj ntawm lub taub hau ntsia.
5. Puas yog Lub Tuam Txhab Muab Txoj Cai Dawb Dawb?
Dawb UV number case muaj cov xim ntom ntom uas tuaj yeem kho tau thaum cov kua dej nyob ruaj khov. Kev tswj hwm tus lej dawb tuaj yeem suav nrog ntau qib sib txawv:
- Kev ntxhov siab nyob rau hauv lub ntsiab number case tank
- Kev xa khoom los ntawm kev xa khoom thiab xa rov qab tubing
- Kev ncig los ntawm lub tank thib ob lossis damper system
- Recirculation nyob rau hauv lub printhead ze ntawm lub nozzles
- Tswj kub thiab tsis zoo siab
- Tsis siv neeg tu thiab teem caij dawb luam ntawv
Cov haujlwm no tsis sib npaug. Tank agitation pab ua kom cov number case ntau sib xyaw, tab sis nws tsis ua pov thawj tias tus number case txav mus los ntawm cov kab tiav lossis tom qab lub phaj nozzle.
Ricoh qhov kev piav qhia ntawmink recirculation nyob ze ntawm tus kheej nozzleshais tias kev khiav tsis tu ncua tuaj yeem pab txo kom qhuav thiab txo cov nag lossis daus ntawm siab - tshwj xeeb- cov khoom sib nqus, suav nrog cov xim siv hauv cov xim dawb thiab xim hlau.
Dacen tseem muab cov ntsiab lus ntawm vim li cas ib qhoink circulation system tseem ceebthiab ib daim ntawv qhia cais raukuaj UV tshuab luam ntawv dawb number case.
Cov kua roj vanish thiab primer yuav tsum tsis txhob raug kho raws li lawv muaj tib yam sedimentation cwj pwm li tus cwj mem dawb. Lawv qhov kev pheej hmoo tseem ceeb tuaj yeem suav nrog kev hloov pauv viscosity, cov cua nkag, ziab ib ncig ntawm lub nozzle, kev sib kis, thiab tsis sib haum nrog cov ntsaws ruaj ruaj lossis tubing. Nug seb txhua cov kua dej tshwj xeeb yog tswj hwm li cas es tsis lees txais cov lus qhia dav dav tias lub tshuab "muaj kev ncig."
6. Lub Printhead puas tuaj yeem daws qhov yuav tsum tau luam tawm?
Qhov sib txawv ntawm cov ntawv luam tawm yog qhov kev ncua deb ntawm lub phaj nozzle thiab cov khoom nto. Ib qho luv luv, tswj qhov sib txawv feem ntau ua rau qhov tseeb qhov tso tso tawm yooj yim dua.
Raws li qhov sib txawv nce, cov tee dej mus deb ntawm huab cua. Airflow, hluav taws xob zoo li qub, kev hloov pauv ntawm cov xaim hluav taws xob, cov xaim hluav taws xob, thiab cov tsheb thauj mus los tuaj yeem ua rau nce toj - txoj haujlwm yuam kev. Cov txiaj ntsig yuav tshwm sim li cov npoo muag muag, misting, nplej, xim tsis zoo, lossis tsis nthuav dav.
Qee lub taub hau luam ntawv tau tsim tshwj xeeb rau qhov dav dav. Ricoh hais tiasTH6310F muaj tshuab luam ntawvsiv lub tshuab ua kom zoo dua qub thiab rov ua dua tshiab thiab yog tsim los rau qhov tseeb qhov chaw ntawm qhov sib txawv ntawm 4 hli raws li Ricoh cov xwm txheej tau hais.
Cov lus qhia ntawd yuav tsum tsis txhob hloov mus rau qhov siab tshaj plaws rau txhua lub tshuab luam ntawv UV. Ink, waveform, carriage speed, static control, product shape, and machine integration tseem cuam tshuam qhov tshwm sim.
Rau cov khoom siv rov qab los yog qhov chaw nrog qhov siab sib txawv, tshuaj xyuas lub hom phiaj- uasiab -poob UV tshuab luam ntawv configuration. Tsis tas li paub meej tias lub tshuab suav nrog qhov ntsuas qhov siab, qhov tsim nyog, thiab aprinthead anti-kev sib tsoo system.
Ib txwm sim cov khoom tiag tiag ntawm nws qhov siab tshaj qhov sib txawv. Lub vaj huam sib luag tiaj tus uas luam tawm nrog cov khoom tsim khoom tsim tawm tsis rov tsim dua txhua qhov kev pheej hmoo cuam tshuam nrog qhov rov qab, nkhaus, lossis qhov tsis sib xws.
7. Lub Printhead Cov Nqi Them Nqi Them Li Cas los tswj thiab hloov?
Tus nqi yuav ntawm lub taub hau hloov tsuas yog ib feem ntawm printhead- ntsig txog tus nqi.
Kev suav nyiaj xyoo zoo yog:
Txhua xyoo printhead-txog tus nqi=hloov lub taub hau + ntxuav cov kua + dampers, lim, hau, thiab wipers + tu neeg ua hauj lwm + kev pab mus ntsib + kwv yees ntau lawm downtime.
Sib piv cov khoom hauv qab no:
- Tus nqi hloov tam sim no
- Lub sij hawm xa tuaj
- Seb lub taub hau yog tuav nyob rau hauv lub zos los yog lub regional Tshuag
- Ntxuav- siv dej
- Lub sijhawm tu txhua hnub thiab txhua lub limtiam
- Ntau zaus ntawm lub hau, wiper, damper, thiab lim hloov
- Mechanical thiab electronic calibration tom qab installation
- Txawm hais tias kev txhawb nqa tej thaj chaw deb txaus
- Warranty exclusions for head strikes, ink change, and inproperty cleaning
Lub tshuab luam ntawv ruaj khov yuav tsum tsis txhob raug kho kom ntseeg tau yam tsis muaj kev ua haujlwm. Ink compatibility, txij nkawm, plua plav, av noo, lub taub hau ntaus, hluav taws xob zoo li qub, UV raug, lub sijhawm tsis ua haujlwm, thiab cov txheej txheem kaw tag nrho cov kev pabcuam lub neej.
Rau qhov xav tau kev saib xyuas zoo, tshuaj xyuas Dacen cov lus qhia ntawmUV tshuab luam ntawv printhead tuthiabntxuav lub taub hau.
8. Puas muaj cov khoom seem, calibration, thiab kev pab txhawb nqa?
Printhead xaiv tsim ib tug ntev - yuav tsum tau kev pab cuam lub sij hawm. Paub meej tias tus neeg muag khoom puas tuaj yeem muab:
- Qhov tseeb hloov qauv thiab kho dua tshiab
- Kho cov cables, dampers, lim, thiab seals
- Waveform thiab firmware txhawb nqa
- Mechanical installation cov lus qhia
- Lub taub hau -voltage thiab alignment txheej txheem
- Nozzle- xeem txhais
- Kev kuaj mob nyob deb
- Cov kws ua haujlwm hauv cheeb tsam lossis cov koom tes pabcuam kev cob qhia
Thaum lub tshuab tsim cov nozzles ploj lawm lossis tsis ruaj khov, kev hloov pauv yuav tsum tsis yog thawj qhov tsis siv neeg teb. Ink starvation, cua ntxiab, siab instability, cap sealing, qias neeg wipers, puas dampers, thiab thaiv cov ntxaij lim dej yuav ua rau cov tsos mob zoo sib xws.
Dacen phau ntawv qhia raudaws teeb meem UV flatbed tshuab luam ntawv printheadnpog ntau daim tshev uas yuav tsum tau ua kom tiav ua ntej lub taub hau raug txim.
9. Puas yog Configuration tau dhau qhov kev sim ntau lawm?
Ib qho piv txwv yuav tsum tau ua nrog cov khoom siv tib yam, cov khaubncaws sab nraud povtseg, cov khoom siv, cov khoom sib txawv, thiab cov qauv tsim uas yuav siv tom qab kev yuav khoom.
Ib qho zoo - saib cov duab luam tawm ib zaug hauv ib qho kev nthuav qhia qeeb tsis tsim kom muaj kev ruaj ntseg ntau lawm. Kev ntsuam xyuas yuav tsum paub meej tias ob qho tib si tso zis zoo thiab rov ua dua.
Yam tsawg kawg nkaus, sau tseg:
- Lub tshuab luam ntawv qauv thiab cov qauv luam tawm tiag tiag
- Tus naj npawb ntawm kev teeb tsa lub taub hau thiab txoj haujlwm channel
- Ink configuration
- Khoom siv thiab qhov chaw npaj
- Sau qhov sib txawv
- Kev daws teeb meem thiab suav dhau
- Unidirectional lossis bidirectional hom
- Qhov chaw luam tawm tiag tiag
- Lub sijhawm luam ntawv
- Nozzle xwm txheej ua ntej thiab tom qab kuaj
Epson I3200 vs Ricoh G5 lossis G6: Cov neeg yuav khoom sib piv yog dab tsi?
Ntau tus neeg yuav khoom nrhiav "Epson I3200 vs. Ricoh G5" lossis "Epson I3200 vs. Ricoh G6." Ib hom npe lossis lub npe tiam ib leeg tsis muab cov ntaub ntawv txaus rau kev sib piv suab.
Thov tus tsim qauv qauv code, vim hais tias lub taub hau nyob rau hauv tib lub hom yuav txawv nyob rau hauv nozzle suav, haiv neeg daws teeb meem, luam dav, droplet ntau, txhawb viscosity, cua sov, recirculation, thiab xim raws.
Cov lus hauv qab no qhia tias vim li cas tus qauv - theem kev sib piv tseem ceeb. Nws tsis yog qhov qeb duas, thiab cov qauv tsis yog hloov pauv ncaj qha hauv txhua lub tshuab luam ntawv tsim.
| Printhead piv txwv | Xaiv official specifications | Yam tus neeg yuav khoom yuav tsum ntsuas |
|---|---|---|
| Epson I3200 (8) -S1HD | 3,200 nozzles, 33.8 mm siv dav dav, mus txog yim tus cwj mem channel, UV-cov kua dej sib xws, cov dej ntws sib txawv, tsis muaj lub tshuab cua sov lossis lub taub hau- theem recirculation teev nyob rau hauv daim ntawv teev cov ntaub ntawv. | Compact multi-channel layout, zoo-tej duab zoo, channel assignment, sab nrauv ink ncig, ink viscosity tswj, thiab ua tiav tshuab productivity. Saib xyuas lubEpson I3200(8) data sheet. |
| Ricoh MH5420 los yog MH5440 | 1,280 nozzles, 54.1 mm print dav, ob- lossis plaub- xim qauv, integrated heater, UV-ink qeb, 7 mus rau 35 pL greyscale ntau yam nyob ntawm tus cwj mem, thiab kev daws teeb meem uas hloov nrog xim - kab ua haujlwm. | Siab -Kev tuav tus number case viscosity, xim xim, ua haujlwm kub, dav dua, suav qhov tseeb, hloov tus nqi, thiab seb lub tshuab luam ntawv tiav yuav tsum tau rov ua dua lwm qhov hauv lub cev. Saib covRicoh MH5420/5440 nplooj. |
| Ricoh TH6310 F | 1,600 nozzles, 66.7 mm print dav, 600 npi, UV- tau tshaj number case qeb, ink recirculation, thiab qauv- tshwj xeeb siab- qhov sib txawv muaj peev xwm. | High-kev ua haujlwm sib txawv, cov kev xav tau rov ua dua, kev sib koom ua ke waveform, ib zaug - dhau los ntawm ntau- dhau kev siv, thiab seb nws qhov kev sim ua haujlwm zoo li cas rau daim ntawv thov UV tshuab luam ntawv. |
| Konica Minolta KM1024aLHG-RC | 1,024 nozzles, 72 mm print width, 360 npi, nozzle recirculation, internal heater, UV-compatible ink category, and large multi- drop volumes. | Heavy kua deposition, dawb los yog tshwj xeeb number case stability, yuav tsum tau nthuav dav, greyscale hom, ntau lawm ceev, thiab haum rau lub tshuab luam ntawv lub hom phiaj daim ntawv thov. Nrog rauofficial KM1024a RC specifications. |
Thaum twg Epson I3200-raws li kev teeb tsa yuav tsim nyog ntsuas?
Epson I3200-raws li qhov system yuav tsim nyog tau txais kev txiav txim siab thaum lub taub hau compact, ntau tus cwj mem raws, kev tswj kom zoo, cov duab ntxaws ntxaws, thiab cov nqi kho vajtse qis dua yog qhov tseem ceeb.
Qhov kev txiav txim siab tseem yuav tsum suav nrog cov txheej txheem sab nraud, kev tswj tus cwj mem dawb, luam tawm qhov sib txawv, kev saib xyuas txhua hnub, thiab tus naj npawb ntawm cov taub hau ntsia. Daim ntawv lo I3200 tsis qhia tias CMYK, dawb, thiab cov kua roj vanish raug xa li cas lossis sai npaum li cas lub tshuab ua tiav tuaj yeem luam tawm.
Thaum Ricoh Industrial-Kev teeb tsa taub hau yuav tsim nyog ntsuas
Ricoh hlau- kev teeb tsa lub taub hau tuaj yeem tsim nyog tau txais kev soj ntsuam ze dua thaum lub tshuab luam ntawv dav dua, ua - hauv cua sov, siab dua - cov kua dej viscosity, kev tsim kho muaj zog, lossis ntau yam - cov kev xav tau poob yog qhov tseem ceeb.
Cov qauv Ricoh tsis yog txhua tus muaj tib lub tee dej ntau, xim muaj peev xwm, recirculation system, lossis siab - muaj peev xwm sib txawv. Ib nqe lus hais tias tsuas yog "Ricoh G5" lossis "Ricoh G6" yuav tsum tau ntxiv nrog cov qauv qauv, daim ntawv qhia kev, suav lub taub hau, ua tus number case, thiab kev sim ntau lawm.
Qhov twg yog qhov zoo dua rau cov xim dawb lossis siab -Top Printing?
Rau tus cwj mem dawb, ua qhov tseem ceeb ntawm txoj kev ua tiav, qhov tsis zoo -siab ruaj khov, pom, agitation, thiab kev tsim kho. Lub nozzle-recirculating lub taub hau tuaj yeem muab cov dej ruaj khov ntxiv, tab sis nws tsis hloov lub tank kom raug thiab kev tswj kab.
Rau siab -tej luam ntawv, ua qhov tseem ceeb ntawm qhov tseeb qhov chaw tso rau ntawm qhov khoom geometry. Tus neeg muag khoom yuav tsum qhia qhov sib txawv ntawm qhov kev sim siab tshaj plaws, cov khoom siv kos duab siv, tus cwj mem, lub tsheb thauj mus los nrawm, qhov ua tau zoo ntawm ntug, thiab rov ua dua ntawm ntau yam khoom.
Txuas lub Printhead rau Daim Ntawv Thov
| Daim ntawv thov | Thawj qhov tseem ceeb | Cov ntaub ntawv pov thawj thov |
|---|---|---|
| Cov xov tooj, khoom plig, daim ntawv lo, thiab cov ntawv zoo | Cov tee dej me me, kev tswj hwm grey, raug lub taub hau sib dhos, ruaj khov kho, thiab cov ntsiab lus du. | Cov ntawv me me, cov ntawv thim rov qab, gradients, cov duab nthuav dav, thiab rov ua dua qhov kev xeem. |
| Cov boards loj, cov paib, thiab cov vaj huam sib luag zoo nkauj | Print dav, nozzle suav, suav lub taub hau, ruaj khov number case xa tuaj, carriage efficiency, thiab curing muaj peev xwm. | Ceev ntawm ib qho kev pom zoo suav nrog cov txheej txheej number case thiab cov duab npog. |
| Hnyav dawb number case ntau lawm | Tank agitation, kab ncig, nozzle- cheeb tsam ncig qhov twg muaj feem xyuam, tsis zoo - tswj kev siab, thiab kev nkag mus. | Dawb opacity, nruam luam ntawv, nozzle kuaj ua ntej thiab tom qab ntau lawm, thiab rov pib tus cwj pwm. |
| Varnish thiab tsa kev ntxhib los mos | Kev hloov pauv ntawm cov kua dej sib txawv, cov txheej txheem sib dhos, tswj kev kho, thiab qhov tseeb Z-axis positioning. | Kev ntxhib los mos sib xws, cov kua roj vanish sau npe, ntug txhais, thiab kho ntawm qhov xav tau txheej thickness. |
| Recessed los yog tsis sib xws | Txheeb xyuas qhov sib txawv ntawm cov ntawv luam tawm, kev taw qhia droplet, tswj zoo li qub, ntsuas qhov siab, tsim kho, thiab kev tiv thaiv kev sib tsoo. | Kev ntsuam xyuas ntawm qhov tseeb siab tshaj plaws thiab qis tshaj qhov chaw ntawm cov khoom. |
| Kev lag luam tsis tu ncua | Lub dav hlau ruaj khov, khoom seem- muaj qhov muaj nyob, rov ua kom rov ua tau zoo dua, cov lus teb rau kev pabcuam, thiab kev saib xyuas tau zoo. | Ib tug neeg sawv cev ntau lawm khiav es tsis yog ib tug ua qauv qhia luam tawm. |
| Lub raj mis, khob, thiab cov khoom cylindrical | Rotary synchronization, circumferential sau npe, fixture raug, number case yooj, thiab haum printhead clearance. | Tag nrho - cov qauv kev sib hloov uas siv cov kab uas hla, taper, cov khoom siv, thiab cov duab kos. Sib piv muajcylindrical UV tshuab luam ntawv configurations. |
Ib qho piv txwv zoo-Test Protocol
Siv tib cov ntaub ntawv xeem thiab cov khoom siv thaum sib piv ob lub tshuab luam ntawv teeb tsa. Tsis txhob sib piv cov qauv uas ua nrog cov duab sib txawv, suav nrog, lossis txheej txheej number case.
1. Sau qhov Initial Nozzle Check
Txuag lub nozzle ntshiab- cov duab xwm txheej ua ntej luam ntawv. Cov nozzles uas ploj lawm yuav tsum raug txheeb xyuas ua ntej tus neeg muag khoom ua haujlwm tu lossis them nyiaj.
2. Ntsuam xyuas cov ntawv zoo thiab kab lus nthuav dav
suav nrog cov ntawv zoo thiab thim rov qab ntawm ntau qhov ntau thiab tsawg, xws li 4, 6, thiab 8 cov ntsiab lus, ua ke nrog nyias kab rov tav, ntsug, thiab kab pheeb ces kaum. Qhov loj npaum li cas yuav tsum tau txiav txim siab raws li cov khoom lag luam ib txwm saib deb.
3. Luam tawm nruab nrab thiab xim gradients
Siv cov ramps tsis tu ncua thiab stepped tonal thaj ua rau thaj. Saib rau kev sib tw, kev hloov pauv tam sim ntawd, nplej, xim paug, thiab tsis paub meej hauv qhov tseem ceeb.
4. Kuaj Xim Xim thiab Dawb Opacity
suav nrog cov khoom loj loj los nthuav tawm streaking, qhov sib txawv ntawm qhov sib txawv, qhov nozzle poob, thiab kho qhov tsis sib xws. Ntawm cov ntaub ntawv tsaus nti lossis pob tshab, ntsuas cov opacity dawb thiab uniformity.
5. Kos Dawb - rau - Xim thiab Varnish Sau npe
Tshawb xyuas cov npoo hauv qab qhov kev nthuav dav thiab ntawm qhov pom qhov deb. Pom zoo rau qhov kev pom zoo ua kom haum ua ntej sib piv cov neeg xa khoom; tsis muaj universal kam rau ua rau txhua yam khoom.
6. Ntsuam xyuas qhov tseeb Print Gap
Siv cov khoom qhov loj tshaj qhov siab qhov sib txawv. Tshawb xyuas cov npoo ntse, cov ntawv me me, tsis pom, xim sau npe, thiab rov ua dua ntawm qhov nyuaj tshaj plaws.
7. Khiav ib pawg neeg sawv cev
Rov ua cov ntawv luam tawm thoob plaws lub fixture thiab los ntawm ib tug ib txwm ntau lawm batch. Ib qho kev luam ntawv zoo tsis ua kom muaj kev ruaj ntseg, rov pib tus cwj pwm, lossis qhov chaw zoo ib yam.
8. Sau sijhawm ntau lawm kom raug
Sau cov cheeb tsam uas luam tawm, suav dhau, cov khaubncaws sab nraud povtseg, tus naj npawb ntawm daim, sijhawm luam ntawv, sijhawm thauj khoom, lub sijhawm tshem tawm, thiab lub sijhawm hloov kho- hloov sijhawm.
9. Rov ua dua lub Nozzle Check
Sib piv qhov ua ntej -test thiab post-test nozzle status. Tshawb xyuas txhua qhov tsis tu ncua nozzle poob ntau dua li xav tias nws yog qhov qub.
10. Ua kom tiav qhov yuav tsum tau ua Adhesion Test
Adhesion feem ntau nyob ntawm cov khoom, tu, pretreatment, number case, thiab curing -tsis yog lub taub hau print xwb. Kuaj adhesion tom qab lub sijhawm kho thiab txias. Dacen tsab xov xwm ntawmyog vim li cas proofing yuav tsum ua kom tiav ua ntej ntau lawmpiav qhia txog tus nqi ntawm cov khoom siv -cov qauv tshwj xeeb pom zoo.
Puas yog qhov teeb meem Printhead tiag tiag?
Ntau qhov kev luam ntawv tsis zoo tuaj yeem zoo li lub taub hau tsis ua haujlwm txawm tias lub taub hau tsis yog thawj qhov laj thawj.
| Pom teeb meem | Tej zaum tsis yog -printhead ua rau | Kev kuaj kom tiav ua ntej |
|---|---|---|
| Tsis muaj los yog tsis sib xws nozzles | Cua nyob rau hauv tus number case kab, puas damper, blocked lim, tsis ruaj tsis zoo siab, tsis zoo cap seal, qias neeg wiper, los yog paug inks. | Tshawb xyuas txoj kev tus cwj mem, siab, qhov chaw nres tsheb cap, damper, lim, thiab lub nozzle teb tom qab pom zoo cov txheej txheem rov qab. |
| Ghosting los yog ob sab | Bidirectional calibration, encoder contamination, carriage txav, platform yuam kev, los yog fixture txav. | Khiav cov kev ntsuam xyuas kev sib raug zoo, ntxuav lub encoder strip, thiab xyuas cov khoom muag. |
| Flying number case los yog misting | Ntau qhov sib txawv ntawm cov ntawv luam tawm, hluav taws xob zoo li qub, cov cua ntws tsis zoo, cov qauv tsis zoo, kev sib txawv viscosity, lossis kev thauj mus los ntau dhau. | Txo qhov sib txawv qhov twg ua tau, tswj qhov zoo li qub, paub meej tias tus number case kub, thiab sib piv cov chaw tsim khoom qeeb. |
| Tsis zoo adhesion | Kev sib kis ntawm qhov chaw, lub zog tsis muaj zog, primer tsis raug, kev kho tsis txaus, tus cwj pwm tsis zoo, lossis ntau tus number case tuab. | Tshawb xyuas kev ntxuav, pretreatment, kho, thiab cov khoom sib xws ua ntej hloov lub taub hau. |
| Xim txawv | ICC profile, ink batch, dawb txheej variation, curing mob, taub hau alignment, los yog inconsistent substrate xim. | Standardize cov ntaub ntawv, profiles, number case, curing, thiab calibration. |
| Banding | Nozzle poob, dhau kev teeb tsa, kev tshaj tawm ua ntej, kev sib tw bidirectional, carriage vibration, los yog cov khoom siv tsis sib xws. | Sib piv nozzle checks, alignment, pass modes, thiab platform txav. |
Siv Daim Npav Ntsuas Ntsuas Ntsuas los sib piv Cov Tswv Yim Muab Tswv Yim
Muab txhua qhov kev thov kom tau qhab nia ntawm 1 txog 5 rau txhua pawg, muab cov qhab nia los ntawm qhov hnyav, thiab sib piv cov lej. Kho qhov hnyav kom phim koj lub lag luam.
| Kev ntsuas qeb | Pom zoo hnyav | Yuav tsum muaj pov thawj |
|---|---|---|
| Ink thiab waveform compatibility | 20% | Validated number case qauv, kev khiav hauj lwm ntau yam, warranty cov nqe lus, thiab ruaj khov nozzle xeem. |
| Yuav tsum muaj duab zoo | 15% | Cov ntawv zoo, gradients, cov khoom ntim, cov ntawv sau npe dawb, thiab ntau lawm- qauv qauv. |
| Production throughput | 15% | Ntsuas cov zis nrog qhov yuav tsum tau suav suav, daim duab npog, dawb, thiab kua roj vanish. |
| Dawb thiab tshwj xeeb -fluid stability | 15% | Daim duab kos duab, nruam- luam ntawv xeem, rov pib kuaj dua, thiab cov txheej txheem tu. |
| Cov khoom geometry thiab luam tawm qhov sib txawv | 10% | Cov khoom siv tiag tiag, cov ntaub ntawv qhov siab, ntug zoo, kev tiv thaiv kev sib tsoo, thiab kev npaj kho. |
| Kev tu thiab tag nrho cov nqi | 15% | Tus nqi ntawm lub taub hau, cov khoom siv, cov kev xav tau ntawm kev ua haujlwm, kev poob qis, thiab cov txheej txheem hloov. |
| Cov khoom seem thiab kev txhawb nqa | 10% | Cov xwm txheej hauv Tshuag, lub sijhawm teb, phau ntawv qhia, kev cob qhia, kev txhawb nqa chaw taws teeb, thiab kev pabcuam hauv cheeb tsam. |
Printhead-Cov lus nug ntsig txog nug tus neeg muag khoom
- Dab tsi yog tus tsim qauv qauv code ntawm txhua lub taub hau print?
- Muaj pes tsawg lub taub hau raug teeb tsa, thiab CMYK, xim dawb, kua roj vanish, thiab primer li cas?
- Qhov twg UV number case formulation tau validated nrog lub taub hau thiab waveform?
- Qhov kev khiav hauj lwm qhov kub thiab qhov tsis zoo - siv ntau qhov siab?
- Cov number case dawb nyob qhov twg: tank, tubing, damper, lossis qab lub nozzles?
- Dab tsi yog hom luam ntawv thiab number case txheej tau siv rau kev tshaj tawm ceev?
- Qhov kev pom zoo luam tawm yog dab tsi, thiab qhov sib txawv siab tshaj plaws ntawm kuv cov khoom yog dab tsi?
- Yam dab tsi thiab calibration yuav tsum tau tom qab hloov lub taub hau?
- Dab tsi printhead puas raug tshem tawm ntawm lub warranty?
- Tus neeg muag khoom puas tuaj yeem ua tiav qhov kev xeem tsim khoom siv kuv cov khoom thiab cov duab kos?
Feem ntau UV Printhead xaiv yuam kev
Xaiv qhov tsawg tshaj plaws Advertised Droplet
Ib qho me me me me me me tsis ua pov thawj qhov kev tso kawm raug, cov gradients du, ruaj khov kev pab them nqi, lossis kev tsim khoom ceev.
Sib piv qhov siab tshaj plaws DPI yam tsis tau kuaj xyuas hom luam ntawv
Qhov chaw nyob daws teeb meem, qhov kev daws teeb meem ib txwm muaj, thiab ntau lawm - hom kev daws teeb meem yog cov ntsiab lus sib txawv. Thov tus qauv thiab lub sijhawm yuav tsum tau luam tawm.
Sib piv Draft Speed With CMYK, Dawb, thiab Varnish Production
Kev nrawm nrawm yam tsis muaj txheej txheej tshwj xeeb yuav tsum tsis txhob muab piv nrog ntau- txheej khoom tiav.
Piv txwv tias txhua lub taub hau los ntawm ib hom lag luam ua tib yam
Cov neeg tsim khoom muaj lub taub hau sib txawv rau cov kua dej sib txawv, qhov poob qis, kev daws teeb meem, qhov dav, viscosities, thiab cov kev xav tau ntawm kev ncig.
Tsis quav ntsej qhov Ua tiav Dawb Ink System
Ib qho qauv ua qauv qhia tsis qhia tias lub kaw lus coj li cas tom qab lub sijhawm tsis ua haujlwm, kev tsim khoom tas mus li, lossis rov pib dua.
Hloov tus cwj mem yam tsis muaj kev tswj hwm kev sib raug zoo
Ib tus cwj mem tshiab yuav xav tau dej yaug, qhov teeb tsa waveform tshiab, sib txawv siab, hloov kho qhov kub thiab txias, cov ntaub ntawv tshiab, thiab hloov kho.
Kev yuav yam tsis muaj kev lees paub hloov kev txhawb nqa
Lub taub hau tsim nyog tseem tuaj yeem tsim kev pheej hmoo ntau lawm thaum hloov pauv, cov cuab yeej ntsuas ntsuas, lossis kev txhawb nqa tsim nyog nyuaj kom tau txais.
Cov lus nug nquag
Q: Dab tsi yog qhov zoo tshaj plaws Printhead rau UV tshuab luam ntawv?
A: Tsis muaj universal zoo tshaj plaws printhead. Qhov kev xaiv zoo yog nyob ntawm tus cwj mem, qhov xav tau nthuav dav, tus cwj mem npog, ntim ntau lawm, cov khoom lag luam geometry, siv tus cwj mem dawb, kev tu lub peev xwm, thiab muaj kev txhawb nqa.
Q: Puas yog Ricoh zoo dua Epson rau UV luam ntawv?
A: Tsis yog lub npe yuav zoo dua rau txhua daim ntawv thov. Sib piv cov qauv tseeb thiab cov tshuab luam ntawv ua tiav. Epson I3200-raws li configurations tej zaum yuav hais txog compact multi-channel architecture thiab zoo droplet tswj, thaum xaiv Ricoh qauv yuav muab dav swaths, cua sov, hlau tsim, los yog cov qauv tshwj xeeb kev lag luam nta. Cov zis tiag tiag thiab kev tsim khoom yuav tsum txiav txim siab qhov kev yuav khoom.
Q: Puas yog Me Me Ink Droplets Ib txwm zoo dua?
A: No. Smaller droplets can support fine detail and smooth highlights, but larger effective droplets may be useful for dense coverage, white ink, varnish, and texture. Qhov tseeb ntawm qhov chaw, kev tswj hwm grey, hla dhau, kev tshuaj ntsuam xyuas, thiab tus cwj pwm hauv qab kuj tseem ceeb.
Q: Ntev npaum li cas lub tshuab luam ntawv UV luam ntawv lub taub hau kawg?
A: Tsis muaj kev ntseeg siab universal lifespan. Ink compatibility, txij nkawm, ib puag ncig ua haujlwm, ntim ntim, ntaus lub taub hau, hluav taws xob zoo li qub, lub sijhawm tsis ua haujlwm, UV raug, thiab tus neeg ua haujlwm xyaum ua txhua yam cuam tshuam rau lub neej kev pabcuam.
Q: Vim li cas Dawb Ink Circulation tseem ceeb?
A: Cov number case dawb muaj cov xim ntom ntom uas tuaj yeem kho tau. Tank agitation, kab ncig, tswj siab, thiab nozzle- thaj chaw recirculation qhov twg muaj tuaj yeem pab tswj cov dej khov kho kom ruaj khov. Cov neeg yuav khoom yuav tsum nug raws nraim qhov twg tus number case circulates.
Q: Third -Party UV Ink puas tuaj yeem ua rau lub taub hau luam ntawv?
A: Ib tus cwj mem uas tsis siv tau tuaj yeem ua rau muaj kev pheej hmoo ntawm kev tsis ruaj tsis khov, thaiv cov ntxaij lim dej, foob tsis sib xws, tsis muaj lub taub hau, kho cov teeb meem, thiab cov khoom tsis ua haujlwm ntxov ntxov. Ib qho kev hloov pauv uas tswj tau yuav tsum suav nrog tshuaj lom neeg sib xws, dej ntws tawm, nthwv dej, qhov siab, kub, xim, thiab kev sim kho.
Q: Kuv yuav tsum kuaj dab tsi ua ntej yuav lub tshuab luam ntawv UV?
A: Ntsuam xyuas koj cov khoom siv tiag tiag thiab kos duab. Xws li cov ntawv zoo, gradients, xim xim, dawb opacity, sau npe, kua roj vanish yog tias xav tau, qhov siab tshaj plaws ntawm cov khoom sib txawv, rov ua dua, lub sijhawm ntau lawm, cov tshev nozzle, thiab adhesion tom qab kev kho thiab kho kom raug.
Kev Pom Zoo Kawg
Txoj cai UV tshuab luam ntawv lub taub hau yog ib qho uas ua haujlwm ntseeg tau hauv kev ua tiav, siv tau cov tshuab luam ntawv. Hom lub npe, qhov me me me me me, qhov siab tshaj plaws DPI, thiab cov cua ntsawj ntshab nrawm yog cov ntsiab lus tseem ceeb, tab sis lawv tsis tuaj yeem hloov cov ntawv xeem.
Ua ntej thov ib daim ntawv thov, npaj:
- Cov khoom siv tiag tiag lossis cov khoom siv
- Cov khoom loj thiab qhov siab tshaj plaws variation
- Luam tawm -pab artwork
- Yuav tsum tau tso zis txhua hnub lossis teev
- Yuav tsum muaj xim, dawb, kua roj vanish, lossis primer
- Txaus siab rau qhov zoo thiab saib qhov deb
- Muaj kev saib xyuas thiab kev pab cuam
Xav kom tus neeg muag khoom sau cov ntawv luam tawm tiag tiag, txoj haujlwm channel, number case, hla dhau, luam tawm qhov sib txawv, lub sijhawm tsim khoom, lub tshuab nozzle, thiab cov txheej txheem tu siv rau cov qauv.
Txhawm rau npaj cov khoom lag luam -kev ntsuas tshwj xeeb luam tawm lossis sib tham txog qhov tsim nyog printhead configuration,hu rau Dacen Printernrog rau koj cov khoom, qhov ntev, kos duab, cov khoom tsim tawm, thiab kev teeb tsa tus cwj mem nyiam.
