Kugadzirira kurongedza yako yekudhinda yekudhinda kuremara uye kusimudzira chibereko? Bvisa mari inodhura
Gwara iri rinovhara gumi nemashanu ekudhinda rekudhinda rekudhinda, kupa ruzivo rwekuti vangazivikanwa sei, zvavanogona kuita, zvinokonzeresa kudzora kana kugadzirisa nyaya idzi usati wagovana gwara rese.
Indasitiri kuongorora
Flexo kudhinda ndiyo danho rekudhinda rekudhinda rekutakura, accounting kweanopfuura 65% yeGlobal Contred Marketing Maruva Downtime inokonzerwa nehurema inogona kukanganisa zvakanyanya kubereka, kubhadhara makambani ekudhinda kusvika kumadhora zviuru zvegumi paawa yakarasika mari.
Mashandisiro Atingaite Idzi Dziviriro NGUVA
Isu tichaongorora zvinonyanya kukosha kuremara mukudhinda kwekudhinda. Kune rimwe nerimwe kuremara, tinokurukura:
Tafura: Ongororo yeCommon Flexo Kudhinda Kuremara
| Kuremara | Kukanganisika Kunokanganisa | Main | Kukonzeresa |
| Kunyanyisa dot kuwana | Madhiri akakura pane kurangwa | Kuwedzeredza Kumanikidza | Kuderedza kumanikidza; Monitor Ink viscossity |
| Gear mamaki (banding) | Kuchinjanisa mitsara yechiedza uye yakasviba | Worn Gears | Kugara kuchengetedzwa uye kuumbwa |
| Halo maitiro | Flaint Ink Rondedzero Yakatenderedza Mifananidzo | Kuwedzeredza Kumanikidza | Rongedza cylinder-kusvika-web kumhanya |
| Feather | Ink inopararira kupfuura yakagadzirirwa matura | Ink kuvaka | Kuchenesa mufananidzo mutakuri, gadzirisa kumanikidza |
| Donuts | Yakakanganisika Screen Dots neBlank Centers | Plate kana silinda kuzvimba | Shandisa solvent-kuramba elasomer sleeves |
| Skip kunze | Kushaikwa kana zvikamu zvechiedza zvekudhinda | Tinya vibrations | Chengetedza Ink viscossity, ongorora |
| Kukanganisa | Mavara uye zvinhu zvakarongeka | Plate Misipment | Ita shuwa zvakakodzera kunyoresa |
| Mottled mufananidzo | Isina kufanana density | Varombo Inki kuendesa | Kuchenesa Anilox roller, gadzirisa huwandu hwese |
| Kuzadza mukati | Zvinhu zvakanaka zvakazadzwa neakawandisa ink | Ink Vanachinjisa nyaya | Deredza kudzvinyirira, tarisa Ink viscossity |
| Kuvharira | Dhizaini elementi vanobatanidza nekuda kweiyo ink kuyerera | Kumanikidza kwepamusoro | Kumanikidza kudzvinyirira, kugadzirisa ink vhoriyamu |
| Kupopota | Zvidiki zvisina kugadzirwa mavara pane substrate | Tsvina anilox roller | Showa Anilox roller, chinja kuomesa kumhanya |
| Dhinda Dhinda | Sporles uye tsvina zvimedu mu inki | Kusvibiswa | Chenesa Press zvikamu, Regedza Ink |
| Ghosting | Flaint Exclated chifananidzo padivi pekutanga | Inki kuvaka-up | Kuchenesa mufananidzo mutakuri, kuderedza inki ukobvu |
| Slurring | Ink inonhuhwirira mugwara renje | Substrate kutsvedza | GADZISIRA WEB TENESS, Deredza dzvinyiriro |
| Voids | Isina kugadziriswa mabvi mumufananidzo | Ink nzara | Bvisa Mhepo Bubbles, SCHESESA ANILOX Roller |
15 Zvakajairika Flexo Kudhinda Kuremara
1. Yakawandisa dot kuwana
Ungaziva sei:
Iwo madhiri mune yako dhizaini anoratidza zvakakura kupfuura zvakagadzirirwa, zvichikonzera mifananidzo yekutaridzika kusviba kana kushoma kutsanangurwa.
Zvinogoneka Simba:
Kunyanyisa dot Gamuchira kunodzora kudhinda kujekesa uye kugadziriswa kwemifananidzo. Izvi zvinonyanya kunetsa kune yakakwirira-resolution prints kana yakanaka ruzivo. Sekureva kwedare reindasitiri, dot rakawandisa kuwana maakaundi makumi maviri neshanu muzana ekudhinda emhando yekudhinda muFlexo kudhinda.
Zvinogona Kukonzera:
Kudzvinyirira kwepamusoro pakati pekudhinda ndiro uye substrate.
Kuzvimba kwemapurisa, kazhinji kunokonzerwa nehasha inks kana sol sol.
Isiriyo Ink viscossity kana zvakawandisa anilox cell vhoriyamu.
Maitiro Ekuita Zvakadii:
Deredza kumanikidzwa kwekudhinda ku 'kutsvoda ' fungidziro.
Chinja ku-iyo-kutenderera (ITR) Elasomer sleeve kuti uderedze kuzvimba.
Rongedza anilox vhoriyamu uye Ink viscosity.
Optimization Tafura: dot kuwana kugadzirisa
| paramende | yakajeka kurongedza |
| Kudhinda Kumanikidza | 'Kutsvoda ' fungidziro, mashoma |
| Anilox Cell Vhoriyamu | Zvine mwero, zvichibva pane ink mhando |
| Ink viscossity | Zvinoenderana uye zvakakodzera |
2..
Maitiro Ekuziva:
Tarisa kushandurwa kwechiedza chechiedza uye nerima iyo inoyerera perpendicular kune iyo substrate yewebhu gwara.
Inogoneka pesvedzero:
Gear mamaki anokanganisa kufanana kwekudhinda, achiita kuti iite isingabatsiri. Ivo vanowanzo fungidzirwa panguva yekudhinda uye iri hombe sosi yekuona inovonekwa, accounting inosvika 18% yeFlexo Dhinda.
Zvinogona Kukonzera:
Maitiro Ekuita Zvakadii:
Kugara uchiongorora uye kutsiva magiya akapfeka.
Ita shuwa yakakodzera lubrication kudzivirira kupfeka magiya.
Gadzirisa kudzvinyirira zvigadziriso kuti udzivise kupfeka zvakanyanyisa pazvinhu zvemakwenzi.
3. Halo maitiro
Maitiro ekuziva:
Inki inoonekwa kupfuura iyo inodhindwa yekudhinda nzvimbo, ichigadzira a 'Halo ' yakatenderedza dhizaini.
Zvinogoneka Simba:
Halo Mhedzisiro inoita kuti puranzurwe kutaridzika kusvibiswa kana kudenha, kunyanya kutenderedza mipheto. Uku kuremara kunonyanya kunetsa mukududzirwa kwepamusoro-spexo kudhinda.
Zvinogona Kukonzera:
Kudzvinyirira kwakawanda kwazvo pane iyo cinthinder cylinder.
Kunyanyisa inki kuendesa.
Mhanyisa mismatches pakati peiyo cylinder newebhu.
Maitiro Ekuita Zvakadii:
Kuderedza kudhinda kudzvinyirira.
Gadzirisa cylinder-to-web yekumhanyisa kuti ive nechokwadi chekuenderana.
Tarisa Ink Shandura mitengo uye shandura kana zvichidikanwa.
4. Kudhinda
Ungaziva sei:
Ink inopararira kupfuura iyo Information Inzvimbo yekudhinda, yakafanana nezvirongo zvakafanana neminhenga.
Zvinogoneka Simba:
Kufinha kunoderedza hupfupuro, kupa iyo inodhinda chiratidzo chisina kuvhurika. Izvo zvinonyanya kuzivikanwa mune yakanakira ruzivo kana zvinyorwa zvidiki.
Zvinogona Kukonzera:
Kuwedzeredza kudzvanywa pakati pe cylinder uye substrate.
Ink kuvaka yakakomberedza madota.
Tsvina yemufananidzo inotakura kana marara pane substrate.
Maitiro Ekuita Zvakadii:
Chenesa mufananidzo wemufananidzo uye substrate nguva dzose.
Gadzirisa mamiriro ekumanikidza kuti udzivise zvakanyanya.
Ita shuwa kuti Ink viscosity iri pakati pekudzivirira kuvaka.
5. Donuts
Maitiro ekuziva:
Screen madhiri anoonekwa akatsetseka uye akakanganisika, aine isina nzvimbo kana hafu-isina nzvimbo, yakafanana nedonout.
Inogoneka pesvedzero:
Donut-yakavezwa-yakaremara inokanganisa mufananidzo unorongedzerwa, kuderedza zvakanyanya kudhinda mhando. Urema uhwu hunogona kuitika nemusi wekudhinda anodhinda uye zvidiki zvidiki.
Zvinogona Kukonzera:
Kuzvimba kweiyo cylinder kana ndiro, kazhinji kunokonzerwa nehasha inks uye soloms.
Kusawirirana inki kuendesa.
Maitiro Ekuita Zvakadii:
Shandisa solvent-kuramba elasomer sleeves.
Tarisa cylinder uye ndiro plate nguva dzose, ichitsiva zvikamu zvakashata sezvaidiwa.
6. Skip kunze
Ungaziva sei:
zvikamu zvekudhinda zvinyatsojeka kana kuti zvikanganiso zvachose.
Inogoneka Simba:
Skip kunze mhedzisiro mune isina kukwana prints, iyo inonyanya kukuvadza kune hombe yemavara mavara kana magadzirirwo anoenderera mberi.
Zvinogona Kukonzera:
Vibrations kana kusanzwisisika mukudzvanya mechanics.
Ink viscossity kana pH nyaya.
Bent shafts kana kunze-kwe-kutenderera zvikamu.
Maitiro Ekuita Zvakadii:
Ongorora Press mechanics uye ita kuti zvinhu zvese zvakabatanidzwa zvakanaka.
Chengetedza zvisingachengetedze Ink Zvivakwa kuti udzivise kudhinda kusapindirana.
Tarisa uone uye bvisa vibrations mumuchina.
7. Kunzwisisa
Maitiro ekuziva:
mavara kana magadzirirwo emhando haawirirane, zvichikonzera mifananidzo isina kujeka kana yakachinja.
Inogoneka pesvedzero:
Kunzwisisa ndechimwe chezvinhu zvinooneka zvakanyanya, kunyanya multecolor kudhinda. Iyo inokanganisa zvakanyanya kukosha kwechigadzirwa chekupedzisira.
Zvinogona Kukonzera:
Maitiro Ekuita Zvakadii:
Inogara ichinyora uye inoenderana mahwendefa usati wadhindisa.
Chengetedza nguva yewebhu nguva yekudzivirira kudzivirira kuchinja panguva yekudhinda kumhanya.
Tsiva makona akapfeka kana mahwendefa ekudzivirira kutsanangurwa.
8. Mottled mufananidzo
Ungaziva sei:
Nzvimbo dzakasimba dzemhando dzakasarudzika dzinosangana nemisiyano yekudhinda yekudhinda uye ruvara rwemavara.
Simba rinogona kuitika:
Mufananidzo wakamira unoita kuti kudhinda kutaridzika zvisina kufanana uye kusapindirana. Urema uhwu hunowanzoitika mukudhinda rekudhinda, uko nzvimbo dzakakura dzakasimba kwazvo.
Zvinogona Kukonzera:
Maitiro Ekuita Zvakadii:
9. Kuzadza mukati
Ungaziva sei:
Mavara akanaka mukati mekudhinda akazadzwa neakawandisa inki, achitungamira kune yakajeka, yakaderera-resolution chifananidzo.
Inogoneka pesvedzero:
kuzadza mune inogona kukanganisa zvakanyanya kunaka kwehunhu hwakajeka kana mavara akanaka, kuzviita kusingaverengeki kana kusazivikanwa.
Zvinogona Kukonzera:
Maitiro Ekuita Zvakadii:
10. Kuvhara
Maitiro ekuziva:
Maitiro ekugadzira izvo zvinofanirwa kuramba zvakaparadzana kubatana
Nekuda kwekunyanyisa inki, kugadzira zvisina kufanira kubatana.
Simba rinogona kuitika:
Kuvhara kunotungamira pakurasikirwa kweruzivo uye kunogona kukanganisa chinangwa chakagadzirirwa.
Zvinogona Kukonzera:
Maitiro Ekuita Zvakadii:
11. PINGLING
Maitiro ekuziva:
mavara madiki asina kujairika, akafanana pipoles, anoonekwa pane substrate.
Inogoneka Simba:
PINGHOGLING INOSHESA SILARD RINGTTS uye inonyanya kuoneka mumabhuru makuru emavara.
Zvinogona Kukonzera:
Yakasviba anilox roller.
Ink kuoma nekukurumidza.
Isina kujeka substrate.
Maitiro Ekuita Zvakadii:
12. Dhizaina Dhinda
Maitiro ekuziva:
Zvimhanje, tsvina, kana guruva zvimisikidzwa zvakanyorwa muinki, kugadzira yakasviba kana yakatemwa chitarisiko chitarisiko.
Inogoneka Simba:
Yakavhiringidzika Prints kuderedza mufananidzo wemufananidzo uye zvinonyanya kukanganisa munzvimbo dzakakwirira-dzokugadziriswa, dzakadai seyakagadzirwa zvigadzirwa kana kurongedza.
Zvinogona Kukonzera:
Maitiro Ekuita Zvakadii:
13. Ghosting
Maitiro ekuziva:
Mufananidzo wakaziya, wakadzokororwa unoonekwa padhuze nekudhinda kwakadhindwa.
Simba rinogona kuitika:
Ghosting inogadzira kukanganisa, kusingabatsiri kutarisa, kunyanya mune zvakadzama kana zvakaringana prints.
Zvinogona Kukonzera:
Maitiro Ekuita Zvakadii:
14. Slurring
Maitiro ekuziva:
Ink inonhuwirira kana kubvarura munzira yekufamba kweiyo substrate, kugadzira mufananidzo wakaputsika.
Zvinogoneka pesvedzero:
slurring inoderedza kujekesa kwechijekesa, kuita zvakanaka ruzivo zvakaoma kuverenga.
Zvinogona Kukonzera:
Maitiro Ekuita Zvakadii:
15. Voids
Maitiro ekuziva:
zvisina kugadzirwa mapepa kana voids anoonekwa mumufananidzo, kugadzira kupindurana kunoenderana.
Zvinogoneka Zvinogoneka:
Voids inokanganisa kutendeka kwevakadhindwa, zvichiita kuti isingafungidzirwe kugadzirwa kwekupedzisira.
Zvinogona Kukonzera:
Maitiro Ekuita Zvakadii:
General Batanidza kwekudzivisa Flexographic kudhinda urema
Flexographic kudhinda kuremara kunogona kukanganisa kugadzirwa uye kukanganisa kurumbidza mhando. Kuti uderedze nyaya idzi, tevera iyi yakazara yakazara nhungamiro yekudzivirira zvakajairika kuremara mukudhinda kwekutenderera.
1. Chengetedza kudzvanywa kwakakodzera
Sei: Kuwedzeredza kudzvinyirirwa pakati penduva, silinda, uye substrate ndeimwe yezvakakonzera zvinokonzeresa kuremara kunge dot kuwana, halo, uye feathering.
Solution: Shandisa a 'kutsvoda ' fungidziro yekufungidzira, uko iyo ndiro inovhenekera iyo substrate. Gara uchitarisa uye calibrate kudzvinyirira marongero ekudzivirira-kuratidzira.
2. Ita shuwa inoenderana Ink viscossity uye ph mazinga
Sei: Isk viscosity isiriyo inogona kukonzera nyaya dzakadai sekunyanyisa dot kuwana, mottling, uye kupopota, nepo zvisina kunaka ph mazinga vanogona kukanganisa ink kushushikana neInk.
Solution: Gara uchitarisisa uye kugadzirisa ink viscosity uye ph mazinga panguva yekudhinda kumhanya. Shandisa metrosity metres uye simbisa iyo inki yakasanganiswa zvakanaka.
3. Inogara yakachena anilox rollers
Sei: yakasviba kana yakavharwa ansix Relers inotungamira kumatambudziko eInk
Solution: Simbisai rondedzero yekuchenesa yeAnlox yeanlox ichishandisa mhinduro dzakakodzera dzekuchenesa uye nzira (bhuku, ultrasonic, kana kuchenesa kwemakemikari) kuchengetedza cell cell.
4. Calibrate uye gadzirisa players
Sei: zvisina kunaka kana mahwendefa akasvinwa anogona kukonzera kusanzwisisika, kupururudza kuputika, uye mavara mavara.
Solution: Ita shuwa zvakanyatsogadzirirwa uye kunyoreswa kwemapleti usati wadhindisa. Shandisa nzira dzakarurama dzinowedzera uye zvishandiso zvekusimbisa kusimbisa kuenderana nemavara uye zvigadzirwa.
5. Ongorora uye chengetedza magiya uye tinya zvikamu
Sei: kupfeka kana zvisina kufanira meshechi meshechi kunogona kukonzera mamakisi emagetsi kana kusvina, zvichitungamira kune zvisina kufanira kudhinda mhando.
Solution: Ita nguva dzose kuchengetedza maGears uye zvimwe zvikamu zvezvimisikidzo. Lubricate inofamba zvikamu, tarisa kuti ufe, uye udzorere chero magiya ekunze.
6. Tarisa uone hunhu uye kuchena
Sei: Zvinosvibisa pane substrate, seguruva kana marara, inogona kukonzera kuremara senge pritts yakasviba uye kuputika.
Solution: Chengetedza Substerates mune yakachena, guruva-isina nzvimbo. Ongorora senStres usati wadhindisa uye uve nechokwadi chekuti vakasununguka chero nzvimbo yemarara.
7. Shandisa solvent-kuramba elasomer sleeves
8. Dzora Webhu Kunetsana
Sei: Utsinye hwepamuviri hwakaipa hunogona kutungamira mukusaisa simba, kana kusvetuka, kana kusvetuka-kunze kwehurema sekutambanudza kana zvibvumirano zvisina kufanira.
Solution: Ita shuwa kuti webhusaiti yewebhu inowirirana pakupedzisira kumhanya. Shandisa tension kudzora masisitiri ekutarisa uye kugadzirisa kusawirirana sezvazvinodiwa.
9. Chengetedza yakakwana yekuomesa kumhanya
Sei: Zvinorehwa zvisina kufanira zvinomhanya zvinogona kukonzera kuremara kunge kupomha, kupenga, uye murombo ink kuderedza.
Solution: Gadzirisa kumhanya kwekuomesa kuti ufanane neiyo ink mhando uye substrate. Ita shuwa michina yemhepo uye tembiricha yekudziya kuti udzivise nekukurumidza kana kuoma.
10. Kuita nguva dzose kudzvanywa kuchengetedza
Sei: Flexo Presses mashoni akaomesesa ayo anoda kugara achigara kuti adzivirire nyaya dzinotungamira kuremara.
Solution: Gadzira chirongwa chekugadzirisa chinogara chinosanganisira kuongorora, kugezesa, kuchenesa, uye calibration yezvose zvinodhinda zvinhu kuti chengetedza mushini unomhanyisa uye kudzivirira kutapurirana kusatarisirwa.
Mhedziso
Zvekurasikirwa zvekudhinda zvinokatyamadza zvinogona kuoma, asi nekunyatsonaka kwekuongorora uye kugadziridzwa kwekungwarira, nyaya zhinji dzinogona kudzivirirwa kana kururamiswa. Nokunzwisisa idzi gumi gumi neshanu dzakaremara kuremara, zvinokonzeresa, uye maitiro ekuvadzidzisa, unogona kuvandudza kudhindwa kwemhando, kuderedza nguva yekudzora, uye kuwedzera chibereko.
Kushungurudzika kuzivisa kana kugadzirisa flxo kudhinda kuremara? Isu tiri pano kuzobatsira. Nyanzvi dzedu dzakagadzirira kupa zano uye kukutsigira chero nguva. Taura nesu kuti tiwane nyanzvi yekutsigira uye kubudirira kubudirira!
FAQS:
1. Chii chinokonzeresa kuti dot yakawandisa yekudhinda muFlexo kudhinda?
Kuwedzeredza dot kuwana kunowanzo kukonzerwa nekumanikidza kwakanyanya pakati pekudhinda ndiro uye substrate. Zvimwe zvinhu zvinosanganisira zvisiri izvo zvisina kuvonekwa, mahwendefa akazvimba, uye yakakwira anilox cell vhoriyamu. Kuderedza kumanikidzwa uye kuongorora Ink kusimba kunogona kubatsira kudzora dot kuwana.
2. Ndingaite sei kugadzirisa mamaki emagetsi kana kusungira pane angu prints?
Gear mamaki (BANDING) kazhinji kazhinji mhedzisiro yekupfekwa kana zvisina kukodzera meshek giya. Kugara uchiverengera, kugadzirwa kwakakodzera, uye kugadzirisa kwekudhinda kunogona kuderedza kuitika kwezvibodzwa izvi. Kuongorora magiya ekupfeka uye kutsiva ivo pazvinenge zvakakoshawo zvakakosha.
3. Chii chinonyanya kukonzera iyo halo maitiro muFlexo kudhinda?
Iyo halo maitiro inowanzo kukonzerwa nekumanikidza kwakanyanya pane yekudhinda cylinder, ichikonzera inki kupararira kupfuura iyo yakagadzirirwa dhizaini. Kuderedza kumanikidzwa uye kuona kuti yakakwana yecylince-t-web yekumhanya yekufambisa inowanzogadzirisa nyaya iyi.
4. Ini ndinodzivirira sei ink feathering pane yangu prints?
Feathering inoitika kana ink inopararira kupfuura iyo nzvimbo yakatarwa, kazhinji nekuda kwekunyanyisa kumanikidzwa kana kusviba substrates. Kuti udzivise izvi, gadzirisa kumanikidzwa, kuchenesa mufananidzo wemufananidzo, uye uve nechokwadi chekuti substrate yakasununguka kubva mumarara.
5. Chii chinogona kukonzera kusanzwisisika mukudhinda kwekudhinda?
Kuisa Mnregment kunokonzerwa nekusazvibata zvisina kufanira kwemapurisa ekudhinda, new neWepnational Wextence, kana kupfeka pamasirinda. Kugadzirisa izvi, mahwendefa ekuchengetedza, simbisai webhusaiti yakakodzera, uye kutsiva chero hombodo dzakapfeka kana mahwendefa.
6. Ndingabvisa sei kuremara kuremara pamapuranga angu?
Pinyiro inowanzo kukonzerwa neakasviba antilox rollers kana ink kuomesa nekukurumidza. Chenesa iyo Anilox Rollers zvakakwana, gadzirisa Ink viscossity, uye unononoka kuomesa kumhanya kuti uvandudze ink kuendesa uye kubvisa pinholes.
7. Matanho api andinogona kutora kuti aderedze pritts yakasviba muFlexo kudhinda?
Tsvina prints inowanzo kukonzerwa nekusvibiswa seguruva, tsvina, kana kuomesa ink zvimedu. Gara uine zvakachenesa zvikamu zvezvikamu, kudzora maitiro emagetsi, uye chengetedza nzvimbo yakachena yemakamuri yekudzvinyirira yekudzivirira kuremara uku.
