Kev loj hlob ntawm laser gravure gravure thiab flexographic phaj ua technology
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.
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Kev siv cov lasers raws li kev ua tau zoo rau cov phaj ua yog lub hom phiaj ntev ntawm kev pib ua ntej xovxwm thiab platemaking. Raws li cov cuab yeej hluav taws xob, cov cuab yeej ua haujlwm siab, cov lasers tau raug txij thaum xyoo 1970 los lawm. Lub tshav pob ntawm daim duab luam tawm plays tseem ceeb heev. Lub hauv paus ntawm computer graphic cov ntaub ntawv ua, kev siv cov duab laser rau cov duab thiab cov zis tawm zaj duab xis thiab offset luam ntawv phaj yog qhov feem ntau thiab feem ntau pheej hmoo offset printing. Lub tsev qiv ntawv "CTFilm" thiab "CTPlate" raug coj los siv. Muaj cov ntaub ntawv laser phaj.
Nws yog zoo paub tias cov mechanical electromagnetic gravure hauv tshuab engraving yog invented hauv 1962 los ntawm lub tuam txhab German Hell Hell. Qhov no yog ze heev rau lub sij hawm tsim hluav taws xob. Qhov tseeb, lub tuam txhab cov kws kho tau sim siv cov lasers rau kev kos cov tooj liab-plated thooj voos kheej kheej thaum lub sijhawm. Txawm li cas los xij, vim muaj kev cuam tshuam zoo txog tooj liab, lawv tig mus rau high-energy electron beam engraving thiab succeeded.
Lub pob zeb loj ntawm lub pob zeb loj pib pib xyoo 1977, thaum Crosfield Electronics ntawm lub tebchaws United Kingdom siv ib lub laser mus siv ib lub xovtooj ntawm ib lub voj voos kheej kheej nrog lub polymer cob txhoov kom ua ib lub nrig gravure. Txawm hais tias lub system tsis tau muab coj los siv rau vim li cas xws li kev ruaj ntseg zoo, thiab lwm yam., Raws li kev siv tshuab kev tshawb fawb thiab kev tshawb nrhiav, nws tau taw qhia tias laser gravure printing phaj tuaj yeem tsim tau.
Nyob ntawm Drupa 2000, muaj kev tshwm sim luam tawm nyob rau hauv Düsseldorf, lub teb chaws Yelemees, hauv lub Tsib Hlis xyoo no, tib neeg pom tias laser phaib teev cia tshuab tau nkag hauv cov txheej txheem. Ntxiv rau cov tshuab siv luam CTPlate tau los ua qhov chaw kub, ntau lub tuam txhab tau pib Cov ntawv xov xwm gravure thiab cov khoom siv laser manufacturing tau ua lub ntsiab ntawm CTP (Khoos phib Tawj Lub Kheej).
Ua ntej, hom laser engraving gravure technology
Raws li deb ntawm cov hom mob gravure muaj kev txhawj xeeb, muaj ntau hom plaub hom, namely: qhov txawv hauv cheeb tsam hauv hlwb, concave depths, hlwb-txoj cai, thaj tsam thiab qhov tob, qhov sib txawv ntawm cov xov tooj ntawm tes thiab zaus-modulated hlwb. Nyob rau tam sim no lub xeev ntawm daim duab, laser engraving ntawm cov plaub lub hlwb tau ua tiav.
1. Qhov sib txawv ntawm thaj chaw ntawm tes
Raws li lub npe implies, hom ntawm tes reproduces gradation theem ntawm daim duab xwb los ntawm hloov nws qhib cheeb tsam. Lub cheeb tsam ntawm lub cell nyob rau hauv qhov tob ntawm cov xim yog loj, thaum lub cheeb tsam ntawm lub cell nyob rau hauv qhov cim ntiav yog me me, thiab tob ntawm lub qhov yog tsis hloov. Hauv no regard, nws zoo ib yam li cov qauv ntawm kev luam duab ntawm offset dots. Yog li, hom intaglio no kuj hu ua "dot gravure".
Nws yuav tsum raug sau tseg tias txawm hais tias lub hauv paus ntsiab lus ntawm lub suab qis tshaj yog zoo li qhov offset luam ntawv, tus qauv ntawm cov kab noj hniav tsis tuaj yeem sib cais los ntawm kev yooj yim kev cai ntawm lub pob zeb loj gravure. Qhov no yog: lub phab ntsa lub ntsej muag yuav tsum tau tsim thiab khaws cia, tsis yog hauv cov ntawv phaj. Muaj ib qho loj ntawm phab ntsa tsis-net rau hauv av. Yog li ntawd, los ntawm kab zauv ntawm lub xov tooj ntawm tes, nws tsis yog sib npaug rau cov lus qhia meej.
2. Concave tob kuj nce mesh
Qhov no yog feem ntau ntawm cov pob zeb loj tshaj plaws, feem ntau hu ua "gravure classic" los yog "traditional gravure." Hom mob ntawm lub cev tsuas hloov lub suab qib ntawm daim duab los ntawm kev hloov qhov tob ntawm lub xov tooj. Cov xim ntawm lub hlwb yog ntxaum nyob rau hauv qhov tob ntawm cov xim, thaum lub hlwb nyob rau hauv cov xim ntiav yuav tsum cog thiab cheeb tsam ntawm lub hlwb yog unchanged.
Txij li ntawm lub cheeb tsam ntawm tes yog tib yam, lub thickness ntawm phab ntsa lub mesh yog sib npaug.
3. Qhov sib txawv ntawm qhov chaw mesh hauv cheeb tsam thiab hauv qhov tob hauv qhov chaw
Xws li ib lub xov tooj feem ntau pom nyob rau hauv lub cylinder engraved los ntawm ib tug neeg kho tshuab electromagnetic gravure engraving tshuab, uas yog feem ntau siv cell hom rau non-laser electroglossogravure. Cov yam ntxwv ntawm lub hlwb yog: qhov qhib qhov ntawm lub xov tooj ntawm qhov tob ntawm qhov xim thiab qhov tob ntawm lub recess yog loj, thiab qhov qhib cheeb tsam thiab qhov tob ntawm lub recess nyob rau hauv lub ntiav xim muaj tsawg, thiab nws yog pom tseeb hais tias lub thickness ntawm mesh phab ntsa yog tsis sib npaug.
4. FM network
Thov lub ntsiab ntawm kev ntsuam xyuas FM rau qhov intaglio rau gravure, koj tuaj yeem tsim tau FM gravure. Cov yam ntxwv ntawm lub hlwb yog: cheeb tsam yog tib yam, thiab txoj hauj lwm tsis pom tshwm ntawm cov phaj plhom hloov hloov. Ib yam li ntawd, yuav kom tsis txhob muaj qhov loj thaj chaw "zones" hauv cov cheeb tsam uas tsaus ntuj nti, qhov chaw ntawm lub FM fais fab yuav tsum yog tswj tsis tau thiab tsis txhij txhua.
Qhov ob, qhov tseem ceeb thiab kev siv ntawm laser gravure engraving
Hauv paus ntsiab lus, laser gravure engraving yog daim ntawv thov ntawm ib los yog ntau lub zog muaj zog laser kab. Nyob rau ntawm lub pob zeb ntawm lub nruas yuav tsum tau muab khi (txheej hlau los yog cov xim xim txheej), cov duab ntawm lub hlwb ntawm lub hlwb los yog raug tooj liab yog ablated thiab ncaj qha tsim. Lub xovtooj ntawm luam phaj yog npaj rau kev ua haujlwm tom qab ntawm tes.
Raws li tuaj yeem pom los ntawm cov hauv paus ntsiab lus uas tau hais los saum no, qhov no suav nrog ob hom kev siv dag zog me ntsis. Thawj yog kom ncaj qha rau kos cov hlau ntom ntawm lub nruas nrog lub zog ua kom muaj zog (high-energy laser) ua ib qho ntawm cov pob zeb loj (saib daim duab 5 ntawm sab laug). Raws li qhov teeb meem tam sim no muaj kev txhawj xeeb, ncaj nraim ntawm kab tooj liab tsis tau muaj kev vam meej. Lub tuam txhab Swiss Daetwyler tau tsim ib txoj kev xaus ntawm kev zij zinc txheej mus cuag nws lub hom phiaj ntawm laser engraving. Qhov thib ob txoj kev yog siv lub txheej xim dub xim rau ntawm cov neeg siv tooj liab, ua rau lub cheeb tsam me me nrog lub laser, thiab pom cov txheej tooj ntawm cov kab ntawm cov kab. Qhov chaw tsis yog ntawm tes yog tiv thaiv los ntawm cov xim muaj xim thiab yog corrosion-resistant. Lub pobtxais ntawm lub pobtxiaj tau txais. Qhov no yog qhov kev cob qhia uas tau txais los ntawm HellBeam C2000 launched los ntawm German Hell Firm nyob Drupa 2000.
Txawm hais tias qhov sib txawv ntawm ob qhov zoo li yuav tsum me me, ob qhov yog tseem txawv ntawm cov ntsiab lus xws li cov yam ntxwv ntawm lub hlwb thiab cov txheej txheem.
Qeb peb, qhov sib piv ntawm ob lub laser gravure gravure techniques
1. Laser gravure gravure-xim xim txheej tshuab
Sawv cev los ntawm HellBeam C2000 system ntawm ntuj raug txim ntawm lub teb chaws Yelemees, laser engraving gravure paus xim tshuab tau los ua ib qhov chaw kub tshiab ntawm laser gravure gravure rau Drupa 2000.
Lub essence ntawm lub laser gravure tswvyim ntawm ntuj raug txim ntawm lub teb chaws Yelemees yog ua kom tag nrho siv cov kev daws teeb meem ntawm laser cov ntaub ntawv kom ua tau siab precision ntawm tus qauv npaj, cov ntawv nyeem thiab cov duab ntawm cov kab noj hniav ablated los ntawm lub laser rau ntawm cov xim pleev xim. Lub cheeb tsam ntawm lub xov tooj ntawm txoj kab sib txawv nws txawv nrog ntxoov ntxoo ntawm daim duab. Yog li, lub hlwb tau txais los ntawm qhov kev kho mob tom qab yuav muaj qhov hais txog "qhov txawv ntawm qhov cheeb tsam", qhov tob ntawm qhov tob ntawm lub qhov ntxa "(qhov tseeb, thaum lub sij hawm kev txhim kho corrosion, qhov chaw ntawm qhov chaw mesh yuav tseem cuam tshuam rau lub network qee qhov twg. tob). Cov neeg paub txog offset luam tawm yuav pom tau hais tias qhov no yog ib qho nyhav ntawm "luam ntawv".
Tau ntev, muaj ib qho teeb meem uas zoo ntawm cov ntawv nyeem thiab cov duab kos qis tshaj qhov offset printing hauv cov pob zeb qhuav. Qhov laj thawj yog qhov offset luam ntawv feem ntau sau cov qauv ntawm cov ntawv nyeem thiab cov duab kos nrog 1200-3000 txoj kab / ntiv tes nrog qhov muaj tseeb; Thaum lub sijhawm daws teeb meem (cov kab hauv kev sib txuas) ntawm cov tshuab luam ntawv hauv tshuab hlwb hlau tsawg, feem ntau 60-140 txoj kab. / cm, uas yog 150-356 kab / nti. Cov lej le nuav yog ua tau rua kev luam ntawm cov duab theem hab cov ncauj lus, tab sis puab tsi txaus rua cov qauv kev qha hab cov dluab. Cov npoo ntawm cov ntawv nyeem thiab cov duab kos nrog qhov kev daws teeb meem no tsis zoo txaus, thiab qhov tsis zoo ib yam li offset luam ntawv. Qee zaum, qhov teeb meem ntawm kev sau lub sij hawm rau cov cim me yog ntau dua (saib daim duab 6).
Cov npoo offset yog tsim los ntawm cov ntsiab lus ntau ntawm laser. Nrog rau qhov no, ib qho yuav ua tau ob yam: Ua ntej, ntau theem ntawm dot cheeb tsam yuav tiav. Yog hais tias 100% thaj tsam ntawm qhov teev muaj li ntawm 16 × 16 teev cov ntsiab lus raug, qhov cheeb tsam teev cheeb tsam yuav raug hloov los ntawm 257 (suav nrog 0%). Thib ob, qhov zoo ntawm qhov teev yuav tsum yog neeg dawb tsim, xws li chaw sib txawv. Tus nqi ntawm cov dots yog tsim rau ntau daim duab, uas tuaj yeem txhawm rau qhov kev loj hlob los yog qhov poob ntawm cov txheej txheem luam ntawv, thiab cov duab txheej thiab xim kev tu plaub yog zoo dua qub.
Ib hom kws kho tshuab hom tshuab electromagnetic hauv tshuab engraving embosses ib rab riam los tsim ib lub xov tooj. Cov duab ntawm lub cell yog txiav txim siab tsuas yog lub kaum sab xis ntawm lub pob kws xuab zeb, qhov sib hloov ceev ntawm lub nruas, thiab kev tuag ntawm lub taub hau ntawm lub xub ntiag. Cov degree ntawm txoj kev ywj pheej hauv kev hloov cov duab ntawm lub hlwb yog tus me me. Nws tuaj yeem pom tias cov duab ntawm cov tsis muaj kab mob hauv lub hlwb tsis tshua hloov, thiab qhov zoo nkauj ntawm cov cim thiab cov duab kos tsis zoo vim qhov kev daws teeb meem. Yuav kom daws tau qhov teeb meem no, cov kws kho mob ntawm Tub Tu Kiv thiab Daetwyler-Ohio tau txais ib txoj kev. Piv txwv, Daetwyler-Ohio lub TransCell technology me ntsis hloov cov kis ntawm lub hlwb thaum kos cov cwj nrag ntawm cov cim, ua lub suab me me thiab nyob hauv zos zuj zus tuaj. Daws teeb meem; ntxiv rau lub zog ntawm cov pob txha mos, Cov Tub Tu Siab tseem siv ib txoj kev zoo ib yam li "kev siv tshuab tua hluav taws" kom ntxiv qhov chaw serrated ntawm cov hlab ntsha nrog cov me me me kom tau nyiaj pab rau qhov pom kev zoo.
Tiag tiag tov rau qhov teeb meem ntawm tsawg ntug precision ntawm cov ntawv nyeem thiab cov duab kos yog los txhim kho cov ntaubntawv povthawj siv. Nyob rau ntawm HelioBeam C2000 laser engraving tshuab, vim lub "quasi-printing" laser ablation, daim duab yuav raug kaw nrog kev daws teeb meem ntawm 2540-5080 dots / inch (laser chaw inch 5-10 microns), engraving daws Nws yog 10 -20 lub sij hawm ntawm qhov kev daws teeb meem, yog li cov teeb meem saum toj no yog fundamentally solved, thiab kev tu plaub zoo ntawm cov ntawv nyeem thiab cov duab kos tau zoo tuaj. Nyob rau tib lub sijhawm, txij li txhua kab kev tuaj yeem tshwm sim los ntawm ntau tus laser cov ntsiab lus, nws yooj yim los tsim cov duab ntawm kab noj hniav contour los txhim kho cov duab txheej kab mob kis. Nyob rau ntawm HelioBeam C2000 laser engraving tshuab, ntxiv rau cov thawj lub xovtooj ntawm cov tub Tuagteb, lwm cov qauv ntawm tes tau tsim. Piv txwv li, cov yeeb yaj kiab uas tau tsim los ntawm qhov system yog siv rau kev them nqi rau qhov nce nyiaj hauv kev luam tawm. Nyob rau hauv txoj cai, kos cov xim gravure FM kuj tseem ua tiav.
Ua kom cov kev daws teeb meem loj tuaj mus rau lo lus nug seb yuav ua li cas thiaj paub siv cov lus zoo. Ntsujplig cov kws kho tshuab siv cov zauv laser feem sib npaug ntawm HelioBeam C2000 laser engraving theem kom faib ib lub tshiab fiber ntau infrared laser (1110 nm) nrog 60 watts mus rau 8 pob khoom (7.5 watts per pob). Lub hauv paus xim txheej ntawm lub tooj liab lub tog raj kheej thawm plaws ablated. Lub laser fiber ntau ua ib qho teeb meem laser zoo nrog lub qhov tob ntawm kev ua kom pom tseeb (qhov tob ntawm daim teb), thaum lub hauv paus xim yog ruaj khov thiab vaporized tsuas yog muaj zog hauv cov hluav taws xob zog.
Kev kuaj xyuas los ntawm txoj kev sib tw thiab kev ua cov txheej txheem, qhov system tsis tas hloov cov tooj npoo thiab qhov kev kho ntawm lub nruas (tsheb / sib tsoo / polishing). Nws tsuas xav tau ntxiv ob kauj ruam ntawm txheej thiab kev cuam tshuam rau hauv tus txheej txheem. Lub system ua tau yooj yim nrog cov txheej txheem kev xub thawj, uas yog, cov txheej txheem kev sib tw ua tau rau cov neeg ua haujlwm thiab mechanical engraved, los yog laser-engraved los ntawm cov xim pleev xim rau hauv HelioBeam C2000, thiab tom qab ntawd txheeb thiab tshem tawm. Lub txheej yog muab lub pob cyuam khau. Cov txheej txheem tom qab ntawm chrome plating thiab cov zoo li kuj yog tib yam. Vim li no, lub cev muaj cov txheej txheem kev yooj yim.
Ntawm Drupa 2000, Digilas laser engraving lawv los ntawm Daetwyler-Ohio tseem yog ib feem ntawm lub laser ablation based xim system. Lub kaw lus siv 1 lossis 2YAG laser (1064 nm) nrog rau kev daws teeb meem ntawm 1250-2540 dots ib nti (laser qhov chaw diam 10-20 microns).
Nyiv txoj Kev Xam Phim kuj tau qhia txog nws cov kab mob TB-21 series laser gravity system FP-20/40/80 nyob Drupa 2000. Lub system tawm cov teeb meem ntawm cov duab ci uas siv ntau lub laser kab teeb, thiab tom qab ntawd ua rau txheej tooj liab kho los ntawm cov kab noj hniav los ntawm kev tsim ua, thiab tom qab ntawd ua cov qauv tooj ntawm tes ntawm cov pob zeb kom tau txais ib lub puab tsaig gravure. Txawm hais tias cov yam ntxwv yooj yim yog zoo li cov ntawm cov saum toj no ob lub tuam txhab, lub laser cov ntaub ntawv yog ib lub teeb ci ntsa iab, uas yuav tsum muaj kev tsim ua tsis siv lub hauv paus xim ablation.
2. Tshuab Laser Cov Paj Nruag tshuab zinc hlau
Daetwyler, Switzerland, yog lub lag luam uas tau ua siab tawv los tshawb txog. Ua ntej Drupa 2000, lawv tau koom nrog Ohio Fais Carving Machine Company kom Daetwyler-Ohio mus fim sib tw hauv lub tshav pob ntawm kev siv tshuab. Thaum Drupa nyob rau hauv 1995, lub tuam txhab ua ntej xub nkag LaserStar, ib qho system rau engraving hlau zinc. Lub kaw lus siv tib leeg ntawm argon ion laser gravity nrog ib qhov tob ntawm 35,000-70000 hlwb ib ob. Lub sijhawm ntawd, nrog cov lus tshaj tawm "Kev txhawb siab ntawm cov kabmob", ntawm tes nrog lub qhov tob tob thiab qhov "txav ntawm qhov chaw" tau tshwm. Lub tuam txhab tseem tsim ib lub duab laser duab kos duab rau FM cov duab.
Los ntawm qhov pom ntawm laser cov ntaubntawv povthawj siv tshuab, qhov luaj li cas ntawm qhov chaw sib txawv tsis hloov, thiab cov ntaubntawv povthawj siv ntawm lub laser yog kho los ntawm cov duab teeb liab, thiab lub hlwb ntawm cov yam ntxwv saum toj no yuav tsum tau engraved. Laser raug tsim tawm ib lub xovtooj ntawm tes. Tus yuam sij rau txoj kev siv tshuab no yog txoj cai tswj ntawm qhov kev siv ua kom lub ntsej muag laser kom thiaj li ua kom tiav cov duab theem kev ua tiav. Yog cov duab cov teeb liab yog 8 khoom, nws muaj peev xwm nqa 256 theem ntawm cov ntaub ntawv hierarchy, thiab lub zog laser yuav tsum yog raug tswj rau 256 theem, thiab ntau ntau qhov tob ntawm lub hlwb raug sau rau hauv ntau ntawm kaum tawm rau pua pua ntawm micrometers. Kev luam ntawm cov duab ntauyog cia siab rau laser gravity precision tswj. Txij li cov xov tooj ntawm cov vijtsam yog 70-200 kab / cm, qhov kev qhia ntawm phau ntawv thiab cov duab kos tau zoo ntawm qhov kev daws teebmeem no, tab sis nws tsis siab heev.
Cov lus sib piv ntawm ob hom kev ua zes laser gravure techniques
TSIS TXHOB TSIS XWB Hom kab Cog C2000 Daetwyler LaserStar
Engraving nruab nrab xim xim txheej zinc hlau txheej
Laser hom fiber ntau laser argon ion laser
Laser Beam 8 1
Tag nrho cov kab
(kab / nti, LP1) 152-356 178-508
Engraving cov ntaub ntawv daws teeb meem
(/ nti, dpi) 2540-5080 178-508 (tsis muaj kab-khev)
530-1500 (ntawm tes)
Txheej Txheem Tshaj tau nrog tus thawj tooj liab txheej ua tshuab, ua rau lub hauv paus xim xim txheej, tooj liab txheej corrosion, tsim kom muaj zinc txheej ua kab
Table 2 Cov ntsiab lus tseem ceeb ntawm ob lub laser flexographic engraving systems
Lub ntsiab lus tsis tseem ceeb System type Hell Hells F2000 Daetwyler SaserStar
Engraving nruab nrab photopolymer khoom photopolymer khoom
Laser hom fiber ntau laser (1110 nm) YAG laser (1064 nm)
Laser nqaj 8 1-2
Phaj khoom loj (hli) 1600 × 1200 1100 × 1600 lossis 1524 × 2032
Engraving cov ntaub ntawv daws teeb meem
(dots / inch, dpi) 1270-2540 1270-2540
Yuav kom txhim kho tau qhov zoo ntawm qhov muag, lub tuam txhab tau qhia ib txoj kab sib qus nrog ntawm tes ntxiv rau kev txhim kho cov kev daws teeb meem. Txoj kev siv qhov kev tsim no yog tsim kom muaj lub xov tooj cua nrog 7 lub teeb meem ntawm tus laser (qhov kev daws teeb meem yog 3 zaug ntawm tus thawj), yog li ntawd cov kabmob engraved (saib daim duab 7) yog ntawm hom "qhov txawv ntawm cheeb tsam thiab qhov tob ntawm qhov". Qhov cheeb tsam ntawm lub hlwb tau hloov hauv 7 kauj ruam thiab qhov tob ntawm qhov recesses yuav raug hloov hauv ntau cov kauj ruam. Kev txhim kho kom zoo tuaj yeem txhim kho qhov zoo ntawm cov ntawv nyeem thiab cov duab kos. Tib lub sij hawm, qhov ntau theem ntawm thaj chaw hauv xov tooj yuav txo tau qhov kev xav tau rau cov kev ua haujlwm ntawm laser.
Los ntawm cov qauv ntawm cov txheej txheem, vim tias qhov khoom yuav tsum tau yog cov zinc txheej hlau, nws tsim nyog tsim kom muaj txoj kab ntau lawm rau cov zis thiab zinc txheej deg ua.
Los ntawm kev sib piv ntawm cov hom kev kawm uas tau ua tiav saum toj no, hom, theem sib txig sib txig, xov tooj ntawm tes thiab cov txheej txheem dov configurations ntawm lub tshuab laser gravure tam sim no muaj peev xwm muab tau. Cov lus 1 sau qhia cov ntsiab lus saum toj saud.
Qeb plaub, kev nthuav dav cov tshuab laser engraving technology
Laser cov ntaub ntawv ntawm cov ntawv flexographic tuaj yeem ua tau los ntawm kev sib zog ua kom muaj zog lasers los tsim teeb meem. Nyob rau Drupa 2000, ob lub ntuj raug txim thiab Daetwyler-Ohio showcased ib daim duab uas muaj cov tshuab laser loj hlob. Ob lub tuam txhab siv lub tshuab siv ib lub laser mus ncaj qha rau ib tus flexographic lossis flexographic lub tes tsho (saib Cov Txheej Txheem 2) los ua tus phaj nyaj. Qhov yooj yim configuration ntawm lub system yog zoo li lub gravure laser engraving system. Qhov kev ua tau tshwm sim muaj nyob hauv Table 2.
Hauv kev xaus, laser engraving thiab phaj-txiav tshuab yog nyob rau hauv tus txheej txheem ntawm kev ruaj khov. Nrog rau kev tsim cov technologies xws li laser tshuab thiab ntaub ntawv phaj ntaub ntawv, nws yuav ua rau ntau dua kev kawm hauv thaj av ntawm gravure thiab flexographic phaj txiav txim siab.