Hauv cov lag luam luam ntawv suav nrog cov ntim khoom yooj ywm, cov ntawv lo thiab cov thawv ntawv tais tau, covTshuab Luam Ntawv Flexo Central Impression (CI)Nws yog cov khoom siv tseem ceeb rau kev luam ntawv nruab nrab mus rau qib siab, ua tsaug rau nws qhov kev luam ntawv siab, kev sib raug zoo ntawm lub vev xaib thiab kev ua haujlwm ceev ceev. Txawm li cas los xij, kev ua haujlwm tag nrho ntawm cov khoom siv tsis nyob ntawm nws qhov ceev, tab sis nyob ntawm kev ua haujlwm zoo, uas yog Kev Ua Haujlwm Zoo Tag Nrho (OEE).
Ua ib lub chaw tsim khoom siv tshuab luam ntawv flexo, Changhong tshawb nrhiav cov txheej txheem kom txhawb nqaCI Flexo tshuab luam ntawvKev ua haujlwm zoo ntawm kev tsim khoom los ntawm cov ntsiab lus tseem ceeb: txo qhov tsis ua haujlwm, ua kom zoo dua qhov kev ua haujlwm ntawm kev nruj thiab kev sau npe, txhim kho cov tshuab ziab thiab kho, thiab txhawb kev saib xyuas cov khoom siv. Cov kev ntsuas ntxiv uas txhawb nqa kev ua haujlwm zoo xws li kev txhim kho automation thiab kev ua haujlwm txheem kuj raug them.
1. Txo lub sijhawm tsis ua haujlwm thiab teeb tsa pov tseg
1.1 Txo Lub Sijhawm Hloov Haujlwm & Teeb Tsa
Kev hloov haujlwm yog qhov xwm txheej tsis ua haujlwm ntau tshaj plaws rauCI Flexo tshuab luam ntawvCov txheej txheem hloov pauv tes ib txwm muaj xws li kev teeb tsa phaj, hloov cov menyuam anilox, npaj cov kua mem, kho qhov siab thiab kev teeb tsa kev sau npe, uas yuav siv sijhawm 30-60 feeb rau ib qho kev hloov pauv. Tus yuam sij rau kev txiav lub sijhawm no yog nyob rau hauv kev txais yuav SMED (Kev Hloov Pauv Ib Feeb ntawm Cov Tuag):
-Lub tshuab muab kua mem tsis siv neeg: Siv cov tshuab muab kua mem hauv nruab nrab lossis cov tshuab muab kua mem tsis siv neeg uas tau teeb tsa rau kev xa kua mem tsis siv neeg, kev ncig thiab kev ntxuav, txiav lub sijhawm sib tov kua mem thiab kev ntxuav tes.
-Kev khaws cov ntawv qhia ua haujlwm: Khaws cov qauv luam ntawv uas tau lees paub (siab, nruj, kub, ceev, thiab lwm yam) ua cov ntawv qhia ua haujlwm digital. Rov qab xa cov ntawv qhia ua haujlwm uas khaws cia rau cov haujlwm tshiab kom txo qis kev sim luam ntawv.
1.2 Ua tiav kev hloov pauv tsis tu ncua
Kev hloov cov khoom siv raw yog lwm qhov tseem ceeb uas ua rau kev tsim khoom nres. Muab lub tshuab nrog ob lub chaw nres tsheb tsis tu ncua unwinding thiab rewinding systems kom ua tiav kev sib txuas ntawm cov khoom qub thiab cov khoom tshiab thaum lub sijhawm khiav, txo cov sijhawm hloov reel kom xoom. Rau kev ua haujlwm ceev ceevCI Flexo Printing Tshuab, qhov kev hloov kho no feem ntau xa cov nyiaj rov qab luv luv rau kev nqis peev.
1.3 Teeb tsa qis dua Tus nas tsis lees txais
Cov zis tsis zoo uas tsim tawm thaum lub sijhawm teeb tsa pov tseg cov khoom siv thiab cov kua mem, thiab ua kom lub sijhawm ua tiav ntev dua rau kev tsim khoom tsim nyog. Cov yam ntxwv suav nrog kev sau npe ua ntej ntawm lub kaw lus sau npe tsis siv neeg, kev tswj hwm lub siab tsis siv neeg thiab CCD inline tshuaj xyuas tuaj yeem txiav cov khib nyiab teeb tsa ntau dua 50%.
● Kev Taw Qhia Txog Video
2. Txhim kho qhov kev ntxhov siab thiab kev sau npe kom txo qis qhov ua tsis tiav
Kev tswj qhov nruj thiab kev sau npe raug yog cov cim qhia tseem ceeb ntawmCI flexographic luam ntawv tshuab, thiab cov ua rau muaj kev cuam tshuam loj rau kev tsim khoom thiab cov ntawv luam tawm tsis zoo.
2.1 Txhim Kho Lub Tshuab Sau Npe Tsis Siv Neeg
Qhov kev hloov pauv ntawm kev sau npe yog qhov tsis zoo tshaj plaws hauv kev luam ntawv flexographic. Niaj hnub nim noCI Flexo tshuab luam ntawvtau nruab nrog cov tshuab sau npe tsis siv neeg, uas ntes tau cov cim sau npe ntawm txhua qhov chaw xim thiab ua qhov kho kom raug tiag tiag. Cov ntsiab lus tseem ceeb ntawm kev hloov kho yog raws li nram no:
-Kev daws teeb meem thiab kev teb ceev ntawm lub tshuab luam theej duab: Cov tshuab luam theej duab siab daws teeb meem txheeb xyuas cov cim sau npe zoo dua, thaum cov txheej txheem tswj hwm nrog kev teb sai dua ua rau muaj kev kho qhov tseeb tiag tiag ntawm kev khiav ceev.
-Kev kho qhov ntev thiab qhov hloov pauv ntawm tus kheej: Kev txhawb nqa kev kho hauv ob qho kev taw qhia ntawm lub tshuab (MD) thiab kev taw qhia hla lub tshuab (CD).
-Kev ua haujlwm ua ntej sau npe: Ua ntej tso cov theem ntawm lub tog raj kheej ua ntej pib ua kom luv lub sijhawm hloov pauv los ntawm kev pib tshuab mus rau kev luam ntawv tsim nyog.
2.2 Txhim Kho Qhov System Guide Roller
Kev sib luag, qhov chaw thiab kev hloov pauv ntawm cov menyuam coj kev ncaj qha cuam tshuam rau kev ruaj khov ntawm lub vev xaib. Tsis tu ncua tshuaj xyuas thiab kho qhov sib luag ntawm cov menyuam coj kev, hloov cov kabmob uas puas lawm, thiab siv cov tshuaj kho qhov chaw uas tsis muaj kev sib txhuam xws li txheej ceramic. Cov kev coj ua no txo qhov kev taug kev thiab kev co ntawm lub vev xaib, thiab txo lub sijhawm tsis ua haujlwm uas tshwm sim los ntawm kev taug kev tsis ruaj khov ntawm lub vev xaib.
● Cov Lus Qhia Txog Zaub Mov
3. Txhim Kho Cov Tshuab Ziab thiab Kho Kom Zoo
Kev ziab thiab kev kho yog cov txheej txheem tseem ceeb uas txiav txim siab qhov ceev ntawm kev luam ntawv thiab qhov zoo ntawm kev luam ntawv rau flexography. Kev ziab tsis txaus ua rau muaj kev nce ceev; kev kho tsis txaus ua rau muaj teeb meem xws li kev thaiv thiab kev tsis kam txhuam.
3.1 Kev Txhim Kho Lub Tshuab Ziab Khaub Ncaws
● Kev tswj qhov ntim cua thiab qhov kub kom meej: Txhua lub tshuab ziab xim yuav tsum muaj kev hloov kho qhov kub thiab qhov ntim cua ywj pheej, kho nws tus kheej raws li hom kua mem thiab qhov ceev ntawm kev luam ntawv kom tsis txhob qhuav dhau lossis qhuav tsis txaus.
● Kev rov qab tau cua sov pov tseg: Nruab cov khoom sib pauv cua sov los rov qab tau cua sov los ntawm cov pa tawm kom ua kom cua tshiab sov ua ntej, txo kev siv hluav taws xob thiab txhim kho kev ua kom qhuav zoo.
● Siv tau nrog cov kua xim uas tsis muaj kuab tshuaj / kua xim uas siv dej: Cov kua xim uas siv dej xav tau cua ntau dua thiab kub dua rau kev ziab. Xyuas kom cov qauv tsim ntawm lub tshuab ziab sib xws nrog cov lus qhia ntawm cov kua xim uas siv.
3.2 LED UV Curing Txhim Kho Dua Tshiab
RauCI Flexo Printing Tshuabsiv cov kua mem UV, kev hloov kho cov tshuaj tua kab mob mercury-lamp UV mus rau LED UV curing muab kev ua haujlwm zoo kawg nkaus:
● Qhib-kaw tam sim ntawd: Cov teeb LED UV tsis tas yuav tsum tau ua ntej cua sov thiab ua haujlwm tam sim ntawd thaum qhib, txiav lub sijhawm tos thiab kev siv hluav taws xob.
● Kev siv hluav taws xob tsawg: LED UV tsim cua sov tsawg dua li cov teeb mercury, txo qhov kev hloov pauv ntawm cov khoom siv thermal thiab txhawb nqa kev luam ntawv raug siab rau cov yeeb yaj kiab nyias.
● Lub neej ua haujlwm ntev: Cov teeb LED UV feem ntau kav ntev dua li cov teeb mercury 5-10 npaug, txo lub sijhawm tsis ua haujlwm hloov teeb thiab cov nqi kho.
● Kev siv hluav taws xob tsawg: Kev siv hluav taws xob tag nrho tuaj yeem txo tau ntau dua 50%.
3.3 Chav Kho Tom Qab Kho
Ntxiv ib chav kho zaum kawg ywj pheej tom qab luam ntawv kom lav tau tias cov kua mem qhuav tag nrho thiab txo qhov kev pheej hmoo ntawm kev thaiv tom qab rov dov. Qhov no ua rau muaj kev sib zog rov dov siab dua thiab ua haujlwm ceev dua.
4. Kev Txij Nkawm Khoom Siv Kom Txo Tau Qhov Kev Puas Tsuaj Uas Tsis Tau Xav Txog
Kev ntseeg tau ntawm cov khoom siv yog lub hauv paus ntawm kev ua haujlwm tau zoo. Kev saib xyuas kom zooTshuab Luam Ntawv CI Flexographictuaj yeem txiav lub sijhawm tsis ua haujlwm uas tsis tau npaj tseg los ntawm ntau dua 70%.
4.1 Lub Txheej Txheem Txij Nkawm Tiv Thaiv
Tsim cov sijhawm txij nkawm tiv thaiv raws li lub sijhawm khiav thiab cov khoom siv, es tsis txhob kho qhov puas tsuaj:
● Kev saib xyuas txhua hnub: Kev ntxuav, lubrication thiab kev tshuaj xyuas cov khoom tseem ceeb.
● Kev saib xyuas txhua lub lim tiam: Kev tshuaj xyuas cov kis tau tus mob, pneumatic thiab kev sib txuas hluav taws xob.
● Kev saib xyuas txhua hli: Kev kho qhov system sau npe, kev tshuaj xyuas lub tshuab ziab thiab kev hloov qhov hnav.
● Kev saib xyuas txhua xyoo: Kev kho dua tshiab, kev ntsuas qhov tseeb tag nrho thiab kev hloov kho tshiab ntawm lub kaw lus tswj.
4.2 Kev Tswj Xyuas Cov Khoom Siv Tseem Ceeb
Tsim ib daim ntawv teev cov khoom seem tseem ceeb kom ntseeg tau tias cov khoom siv uas hnav lawm (xws li cov hniav kho mob, cov nplhaib kaw, cov kabmob, cov siv sia, cov sensors) muaj txhij txhua, zam kev siv sijhawm ntev los ntawm lub sijhawm ua cov khoom seem. Rau cov tshuab xa tuaj txawv teb chaws, npaj cov voj voog yuav khoom ua ntej.
4.3 Kev Saib Xyuas Xwm Txheej & Kev Txij Nkawm Ua Ntej
Rau lub tshuab luam ntawv CI Flexo, muab cov ntsuas kev co thiab kub rau ntawm nws cov motors tseem ceeb, bearings thiab cylinders. Kwv yees qhov ua yuam kev los ntawm kev tshuaj xyuas cov ntaub ntawv thiab teem sijhawm txij nkawm ua ntej muaj kev puas tsuaj, hloov lub sijhawm tsis ua haujlwm uas tsis tau npaj tseg mus ua kev txij nkawm uas tau npaj tseg.
4.4 Cov Txheej Txheem Ntxuav Uas Tau Ua Raws Cai
Kev ntxuav zoo ntawmtshuab luam ntawv flexocuam tshuam ncaj qha rau kev ruaj khov ntawm kev khiav haujlwm rau cov haujlwm tom ntej. Tsim cov txheej txheem ntxuav tu, tshwj xeeb tshaj yog rau cov voj voog number case, anilox rollers thiab cov thooj voos kheej kheej, kom txo qis kev ua tsis tiav ntawm kev luam ntawv los ntawm cov kua nplaum qhuav.
5. Kev Ua Haujlwm thiab Kev Kawm Txuj Ci rau Cov Neeg Ua Haujlwm
Kev hloov kho kho vajtse ib leeg xwb tsis tuaj yeem ua tau zoo tag nrho; tib neeg kuj tseem ceeb ib yam.
5.1 Cov Txheej Txheem Ua Haujlwm Txheem (SOP)
Tsim cov txheej txheem SOP kom ntxaws rau cov haujlwm tseem ceeb suav nrog kev hloov haujlwm, kev teeb tsa, kev ntxuav thiab kev saib xyuas. Qhov no ua kom muaj kev ua haujlwm zoo sib xws ntawm cov neeg teb xov tooj sib txawv thiab txo lub sijhawm tsis ua haujlwm thiab cov khoom tsis lees txais los ntawm tib neeg qhov yuam kev.
5.2 Kev Kawm Txuj Ci Txuas Ntxiv Mus
Muab kev cob qhia txog kev siv tshuab tsis tu ncua rau cov neeg ua haujlwm kom lawv paub txog kev ua haujlwm ntawm cov khoom siv, kev txawj kuaj xyuas qhov yuam kev thiab kev cuam tshuam ntawm cov txheej txheem rau qhov zoo ntawm kev luam ntawv. Qhov sib txawv ntawm kev ua haujlwm ntawm cov neeg ua haujlwm xovxwm uas muaj kev paub dhau los thiab cov neeg ua haujlwm tshiab tuaj yeem tshaj 30%.
5.3 Lub Tswv Yim Txhawb Nqa
Siv cov KPIs xws li OEE, tus nqi tsis lees txais thiab lub sijhawm hloov haujlwm rau hauv kev ntsuam xyuas kev ua tau zoo, txhawb kom cov neeg ua haujlwm txhim kho cov txheej txheem tsim khoom thiab koom nrog cov kev pib txhim kho kev ua haujlwm zoo.
6. Xaus Lus
Txhim kho kev ua haujlwm ntawm kev tsim khoomCI Flexo tshuab luam ntawvyog ib qho project uas tsis tuaj yeem ua tiav los ntawm kev ntsuas cais. Pib nrog kev txiav lub sijhawm tsis ua haujlwm thiab teeb tsa pov tseg; txhim kho kev ruaj khov ntawm kev ua haujlwm los ntawm kev ua kom zoo dua qhov kev nruj thiab kev sau npe; qhib lub peev xwm ceev los ntawm kev txhim kho cov tshuab ziab thiab kho kom zoo dua; lav qhov kev ntseeg tau ntawm cov khoom siv nrog kev saib xyuas tiv thaiv. Ua ke nrog kev siv tshuab & kev txhim kho ntse thiab kev tswj hwm tus qauv, kev txhim kho tag nrho ntawm Kev Ua Haujlwm Zoo ntawm Cov Khoom Siv tuaj yeem ua tiav.
Rau cov neeg hloov pauv luam ntawv, lub hom phiaj kawg ntawm kev txhim kho kev ua haujlwm zoo yog los teb rau qhov kev thov ntawm kev ua lag luam nrog cov nqi qis dua thiab lub sijhawm ua haujlwm sai dua thaum tswj hwm qhov zoo ntawm kev luam ntawv. Txhua feeb uas tau txuag los ntawm lub sijhawm tsis ua haujlwm, txhua qhov kev txo qis ntawm cov khib nyiab square-meter thiab txhua qhov ceev nce ntxiv ntawm txhua 'meter-ib-feeb' txhais tau tias kev sib tw thiab cov txiaj ntsig ntawm cov tuam txhab. Tawm tsam keeb kwm yav dhau los ntawm kev hloov pauv ntawm cov xwm txheej ntawm kev ua lag luam thiab cov nqi khoom siv raw nce siab, kev nrhiav cov txiaj ntsig los ntawm kev txhim kho kev ua haujlwm tau dhau los ua txoj hauv kev tsis tuaj yeem zam rau kev txhim kho kev lag luam luam ntawv flexographic.
Yog tias koj muaj qhov yuav tsum tau yuav khoomCI Flexo Printing Tshuab, thov koj xav tiv tauj peb.
Lub sijhawm tshaj tawm: Lub Yim Hli-26-2026