Kodi mwakonzeka kuthana ndi zovuta zanu zosindikizira za flexo ndikuwonjezera zokolola? Chotsani nthawi yotsika mtengo ndikulandila njira yabwino yosindikizira ndi tchati chathu chatsatanetsatane chazidziwitso ndi kalozera wamavuto azovuta zosindikiza za flexo.
Bukuli likuphatikiza zolakwika za 15 zosindikizira za flexo, zomwe zimapereka chidziwitso cha momwe mungadziwire, zomwe zingatheke, zomwe zingatheke, zomwe zingayambitse, komanso momwe mungakwaniritsire makina anu osindikizira kuti muteteze kapena kuthetsa nkhaniyi musanagawane chiwongolero chonse.
Chidule cha Viwanda
Kusindikiza kwa Flexo ndiye njira yayikulu yosindikizira pakuyika, yomwe imawerengera 65% ya msika wapadziko lonse lapansi wosindikizira mu 2023. Makampani opanga ma CD okha anali amtengo wapatali pafupifupi $440 biliyoni mu 2023, ndikuwunikira momwe zimakhalira kufunikira kosunga zosindikizira zapamwamba ndikuchepetsa zolakwika. Nthawi yopumira chifukwa cha zolakwika imatha kusokoneza kwambiri zokolola, zomwe zimawononga makampani osindikiza mpaka $ 1,000 pa ola limodzi ndi ndalama zomwe zatayika.
Momwe Mungagwiritsire Ntchito Bukhuli la Kuzindikira Matenda
Tidzafufuza zolakwika zofala kwambiri pakusindikiza kwa flexographic. Pa cholakwika chilichonse, tikambirana:
Table: Chidule cha Common Flexo Printing Defects
| Defect |
Visual Impact |
Main Cause |
Optimization |
| Kupeza Madontho Kwambiri |
Madontho ndi akulu kuposa momwe amafunira |
Kupanikizika kwambiri |
Kuchepetsa kupanikizika; kuwunika kukhuthala kwa inki |
| Zizindikiro za Gear (Banding) |
Kuwala kosinthasintha ndi mizere yakuda |
Magiya otha |
Kusamalira nthawi zonse ndi mafuta |
| Halo Effect |
Inki yosaoneka bwino yozungulira zithunzi |
Kupanikizika kwambiri |
Sinthani liwiro la silinda kupita pa intaneti |
| Nthenga |
Inki imafalikira kupyola m'mphepete mwake |
Kupanga inki |
Chonyamulira chithunzi choyera, sinthani kuthamanga |
| Madonati |
Madontho a skrini opotoka okhala ndi malo opanda kanthu |
Kutupa kwa mbale kapena silinda |
Gwiritsani ntchito manja a elastomer osamva solvent |
| Lumphani Panja |
Magawo osindikizira akusowa kapena opepuka |
Press vibrations |
Sungani kukhuthala kwa inki, yang'anani atolankhani |
| Kulembetsa molakwika |
Mitundu ndi zinthu ndizolakwika |
Kuyika mbale molakwika |
Onetsetsani kuti mbale zilembetsedwe bwino |
| Chithunzi cha Mottled |
Kusamvana kwamtundu |
Kusamutsa kwa inki kosakwanira |
Yeretsani anilox roller, sinthani kuchuluka kwa cell |
| Kudzaza |
Zambiri zodzaza ndi inki yochulukirapo |
Nkhani zotengera inki |
Chepetsani kuthamanga, kuwunika kukhuthala kwa inki |
| Kulumikizana |
Mapangidwe azinthu amalumikizana chifukwa cha kusefukira kwa inki |
Kupanikizika kwakukulu |
Kuchepetsa kuthamanga, sinthani voliyumu ya inki |
| Pinholing |
Mawanga ang'onoang'ono osasindikizidwa pa gawo lapansi |
Wodzigudubuza wa anilox |
Yeretsani anilox roller, sinthani liwiro la kuyanika |
| Dirty Print |
Zipsera ndi dothi particles mu inki |
Kuipitsidwa |
Chotsani makina osindikizira, sungani inki |
| Mzukwa |
Chithunzi chojambulidwa mopanda tsankho limodzi ndi choyambirira |
Kupanga inki |
Chonyamulira zithunzi choyera, chepetsa makulidwe a inki |
| Slurring |
Inki amapaka mbali ya gawo lapansi |
Substrate kutsetsereka |
Sinthani kupsinjika kwa intaneti, kuchepetsa kupanikizika |
| Zopanda |
Mipata yosasindikizidwa pachithunzichi |
Inki njala |
Chotsani thovu la mpweya, yeretsani anilox roller |
15 Zowonongeka Zosindikiza za Flexo
1. Kupeza Madontho Kwambiri
![Flexo-Printing-Zowonongeka-za-Mochulukira-Dot-Gain]( "Flexo-Printing-Defects-of-Excessive-Dot-Gain")
Momwe Mungadziwire:
Madontho mumapangidwe anu amawoneka okulirapo kuposa momwe mumafunira, zomwe zimapangitsa kuti zithunzi ziziwoneka zakuda kapena zosalongosoka.
Chikoka Chotheka:
Kuchulukitsa madontho kumachepetsa kumveka bwino kwa zosindikiza ndi kusanja kwazithunzi. Izi zimakhala zovuta makamaka pazisindikizo zokwezeka kwambiri kapena zambiri. Malingana ndi deta yamakampani, madontho ochulukirapo amapindula pafupifupi pafupifupi 25% ya madandaulo a khalidwe losindikiza mu kusindikiza kwa flexo.
Zomwe Zingayambitse:
Kuthamanga kwakukulu pakati pa mbale yosindikizira ndi gawo lapansi.
Kutupa kwa mbale, nthawi zambiri kumachitika chifukwa cha inki kapena zosungunulira.
Kukhuthala kwa inki kolakwika kapena kuchuluka kwa cell ya anilox.
Momwe Mungakulitsire:
Chepetsani kukakamiza kusindikiza ku 'kupsopsona'
Sinthani ku-in-the-round (ITR) elastomer manja kuti muchepetse kutupa.
Sinthani voliyumu ya anilox ndi kukhuthala kwa inki.
Table Optimization: Dot Gain Adjustments
| Parameter |
Optimmal Setting |
| Kuthamanga Kwambiri |
'Kupsompsona' kumveka, kochepa |
| Anilox Cell Volume |
Zochepa, kutengera mtundu wa inki |
| Viscosity ya inki |
Zogwirizana ndi zoyenera |
2. Zizindikiro za Giya (Kumanga)
![Flexo Printing Defects of Gear Marks (Banding)]( "Flexo Printing Defects of Gear Marks (Banding)")
Momwe Mungadziwire:
Yang'anani magulu osinthasintha a kuwala ndi mdima omwe amayenda molunjika kudera la gawo lapansi.
Chikoka Chotheka:
Zizindikiro za giya zimasokoneza kufanana kwa kusindikiza, kupangitsa kuwoneka ngati yopanda ntchito. Nthawi zambiri zimamveka panthawi yosindikizira ndipo zimakhala zovuta kwambiri zowoneka bwino, zomwe zimakhalapo mpaka 18% ya zolakwika zosindikizira za flexo.
Zomwe Zingayambitse:
Momwe Mungakulitsire:
Yang'anani nthawi zonse ndikusintha magiya otha.
Onetsetsani mafuta oyenerera kuti musavale zida.
Sinthani zoikamo zokakamiza kuti mupewe kuvala kwambiri pazinthu zamakina.
3. Mphamvu ya Halo
![Zotsatira-Dot-Gain-of-Halo-Effect]( "Excessive-Dot-Gain-of-Halo-Effect")
Momwe Mungadziwire:
Inki imawonekera kupyola malo omwe mukufuna kusindikiza, ndikupanga 'halo' kuzungulira kapangidwe kake.
Chikoka Chotheka:
Zotsatira za halo zimapangitsa kuti kusindikiza kuwoneke kosawoneka bwino kapena kopakapaka, makamaka m'mphepete. Cholakwika ichi chimakhala chovuta kwambiri pakusindikiza kwapamwamba kwa flexo.
Zomwe Zingayambitse:
Kupanikizika kwambiri pa silinda yosindikizira.
Kusamutsa inki mochulukira.
Kuthamanga kumasiyana pakati pa silinda ndi intaneti.
Momwe Mungakulitsire:
Chepetsani kusindikiza kosindikiza.
Sinthani liwiro la silinda kupita pa intaneti kuti muwonetsetse kuti zikuyenda bwino.
Onani mitengo yosinthira inki ndikusintha ngati kuli kofunikira.
4. Nthenga
![Flexo Printing Zowonongeka za Nthenga]( "Flexo Printing Defects of Feathering")
Mmene Mungadziwire:
Inki imafalikira kupyola malo amene mukufuna kusindikiziramo, mofanana ndi nthenga za nthenga.
Chikoka Chotheka:
Nthenga zimachepetsa kuthwa kwa chithunzi, kupangitsa kuti chosindikizacho chiwoneke mopanda ntchito. Zimakhala zofala kwambiri mwatsatanetsatane mwatsatanetsatane kapena zolemba zazing'ono.
Zomwe Zingayambitse:
Kuthamanga kwambiri pakati pa silinda ndi gawo lapansi.
Kumanga kwa inki kuzungulira madontho.
Chonyamulira zithunzi zonyansa kapena zinyalala pagawo.
Momwe Mungakulitsire:
Yeretsani chonyamulira zithunzi ndikuyika gawo lapansi pafupipafupi.
Sinthani makonda kuti mupewe kusindikiza.
Onetsetsani kuti kukhuthala kwa inki kuli koyenera kuti musamangidwe.
5. Donati
![Flexo-Printing-Zowonongeka-za-Doughnuts]( "Flexo-Printing-Defects-of-Doughnuts")
Momwe Mungadziwire:
Madontho a skrini amawoneka osawoneka bwino komanso opotoka, okhala ndi malo opanda kanthu kapena opanda kanthu, owoneka ngati ma donuts.
Chikoka Chotheka:
Zowonongeka zooneka ngati donut zimasokoneza chithunzi chomwe mukufuna, ndikuchepetsa kwambiri kusindikiza. Vutoli limatha kuchitika ndi zowonera zowoneka bwino komanso zing'onozing'ono.
Zomwe Zingayambitse:
Kutupa kwa silinda kapena mbale, nthawi zambiri kumachitika chifukwa cha inki ndi zosungunulira.
Kutumiza kwa inki kosagwirizana.
Momwe Mungakulitsire:
Gwiritsani ntchito manja a elastomer osamva solvent.
Yang'anani kukhulupirika kwa silinda ndi mbale nthawi zonse, ndikuchotsa zida zotha ngati pakufunika.
6. Dumphani
![Flexo-Printing-Zowonongeka-za-Skip out]( "Flexo-Printing-Defects-of-Skip out")
Momwe Mungadziwire:
Magawo a zosindikizira mwina ndi zopepuka kwambiri kapena zasowa zonse.
Chikoka Chotheka:
Dumphani zotsatira za kusindikizidwa kosakwanira, zomwe zimawononga makamaka mabulogu akulu amitundu kapena mapangidwe osalekeza.
Zomwe Zingayambitse:
Kugwedezeka kapena kusanja bwino pamakina osindikizira.
Kukhuthala kwa inki kapena zovuta za pH.
Ma shafts opindika kapena zigawo zakunja.
Momwe Mungakulitsire:
Yang'anani makina osindikizira ndikuwonetsetsa kuti zigawo zonse zikugwirizana bwino.
Pitirizani kukhala ndi inki yofananira kuti mupewe zosindikiza.
Yang'anani ndikuchotsa kugwedezeka muzosindikiza.
7. Kulembetsa molakwika
![Flexo-Printing-Defects-of-Misregistration]( "Flexo-Printing-Defects-of-Misregistration")
Momwe Mungadziwire:
Mitundu kapena mapangidwe samayenderana, zomwe zimapangitsa zithunzi zosawoneka bwino kapena kusuntha.
Chikoka Chotheka:
Kulembetsa molakwika ndi chimodzi mwa zolakwika zowonekera kwambiri, makamaka pakusindikiza kwamitundu yambiri. Zimakhudza kwambiri kulondola kwa chinthu chomaliza.
Zomwe Zingayambitse:
Momwe Mungakulitsire:
Nthawi zonse sinthani ndikugwirizanitsa mbale musanasindikize.
Pitirizani kugwedezeka kwa intaneti kuti musasunthe panthawi yosindikiza.
Bwezerani masilinda kapena mbale kuti musalembetse molakwika.
8. Chithunzi cha Mottled
![Flexo-Printing-Zowonongeka-za-Mottled Image]( "Flexo-Printing-Defects-of-Mottled Image")
Momwe Mungadziwire:
Magawo amitundu yolimba amakhala ndi kusiyana kowoneka bwino kwa kachulukidwe kakusindikiza ndi mithunzi yamitundu.
Chikoka Chotheka:
Chithunzi chokhala ndi timadontho chimapangitsa kuti chosindikizidwacho chiwoneke chosagwirizana komanso chosagwirizana. Chilemachi chimakhala chofala posindikiza zosindikizira, pomwe malo akuluakulu olimba amitundu amafala.
Zomwe Zingayambitse:
Momwe Mungakulitsire:
9. Kudzaza
Momwe Mungadziwire:
Zambiri zomwe zili mkati mwazosindikiza zimadzazidwa ndi inki yochulukirapo, zomwe zimapangitsa kuti pakhale chithunzi chosawoneka bwino, chotsika.
Chikoka Chothekera:
Kudzaza kumatha kusokoneza kwambiri mapangidwe apamwamba kapena zolemba zabwino, kuzipangitsa kukhala zosawerengeka kapena zosazindikirika.
Zomwe Zingayambitse:
Momwe Mungakulitsire:
10. Kulumikizana
![Flexo-Printing-Defects-of- Bridging]( "Flexo-Printing-Defects-of- Bridging")
Momwe Mungadziwire:
Zomangamanga zomwe ziyenera kukhala zosiyana kugwirizana
chifukwa cha inki yochulukirapo, kupanga maulumikizano osakonzekera.
Chikoka Chotheka:
Kutsekereza kumabweretsa kutaya tsatanetsatane ndipo kumatha kusokoneza kapangidwe kake.
Zomwe Zingayambitse:
Momwe Mungakulitsire:
11. Pinholing
Momwe Mungadziwire:
Mawanga ang'onoang'ono osasindikizidwa, ofanana ndi mapini, amawonekera pagawo.
Chikoka Chotheka:
Pinholing imasokoneza zisindikizo zamitundu yolimba ndipo zimawonekera makamaka pamabuloko akulu akulu.
Zomwe Zingayambitse:
Momwe Mungakulitsire:
12. Dirty Print
Momwe Mungadziwire:
Tinthu tating'ono, dothi, kapena tinthu tating'onoting'ono timayikidwa mu inki, ndikupanga mawonekedwe akuda kapena amathonga.
Chikoka Chotheka:
Zojambula zonyansa zimachepetsa kukongola kwazithunzi ndipo zimakhala zowononga kwambiri m'malo owoneka bwino, monga zolemba zamalonda kapena zopakira.
Zomwe Zingayambitse:
Momwe Mungakulitsire:
13. Mizimu
Momwe Mungadziwire:
Chithunzi chosawoneka bwino, chojambulidwa chikuwonekera pafupi ndi chithunzi chomwe mukufuna.
Chikoka Chotheka:
Ghosting imapanga mawonekedwe osokonekera, osagwira ntchito, makamaka mwatsatanetsatane kapena zosindikiza zamitundumitundu.
Zomwe Zingayambitse:
Momwe Mungakulitsire:
14. Kugwedera
Momwe mungadziwire:
Inki imapaka kapena kusokoneza momwe gawolo likusunthira, ndikupanga chithunzi chosawoneka bwino.
Chikoka Chotheka:
Kung'ung'udza kumachepetsa kumveka bwino kwa zithunzi, kumapangitsa kuti mfundo zabwino zikhale zovuta kuwerenga.
Zomwe Zingayambitse:
Momwe Mungakulitsire:
15. Zosowa
Momwe Mungadziwire:
Mipata yosasindikizidwa kapena voids imawonekera pachithunzichi, ndikupanga zisindikizo zosagwirizana.
Chikoka Chotheka:
Voids imasokoneza kukhulupirika kwa zosindikiza, zomwe zimapangitsa kuti zikhale zosayenera kupanga komaliza.
Zomwe Zingayambitse:
Momwe Mungakulitsire:
General Guide for Kupewa Flexographic Printing Defects
Zolakwika zosindikizira za Flexographic zimatha kusokoneza kupanga ndikusokoneza kusindikiza. Kuti muchepetse zovuta izi, tsatirani chitsogozo ichi chopewera zolakwika zomwe zimafala pakusindikiza kwa flexo.
1. Khalanibe ndi Mphamvu Yoyenera Yosindikiza
Chifukwa: Kupanikizika kwambiri pakati pa mbale, silinda, ndi gawo lapansi ndi chimodzi mwazinthu zomwe zimayambitsa zolakwika monga madontho, halo, ndi nthenga.
Yankho: Gwiritsani ntchito njira ya 'kupsopsona', pomwe mbaleyo imalumikizana pang'ono ndi gawo lapansi. Yang'anani pafupipafupi ndikuwongolera zokonda kuti mupewe kutengeka kwambiri.
2. Onetsetsani Mawonekedwe Osasinthika a Inki ndi pH Miyezo
Chifukwa: Kuwoneka kolakwika kwa inki kumatha kuyambitsa zovuta monga kuchulukira kwa madontho, kung'ung'udza, ndi kupindika, pomwe milingo ya pH yolakwika imatha kukhudza kumamatira kwa inki komanso kusasinthika kwamitundu.
Yankho: Yang'anirani nthawi zonse ndikusintha kachulukidwe ka inki ndi ma pH panthawi yosindikiza. Gwiritsani ntchito ma viscosity mita ndikuwonetsetsa kuti inkiyo yasakanizidwa bwino.
3. Nthawi zonse Oyeretsa Anilox Roller
Chifukwa: Zodzigudubuza zauve kapena zotsekeka za anilox zimadzetsa mavuto osamutsira inki, zomwe zimapangitsa kuti zikhale zofooka monga zopindika, zithunzi zamawanga, ndi zisindikizo zakuda.
Yankho: Gwiritsani ntchito ndondomeko yoyeretsera ma rollers a anilox pogwiritsa ntchito njira zoyeretsera zoyenera ndi njira (pamanja, ultrasonic, kapena mankhwala oyeretsa) kuti mukhalebe okhulupirika.
4. Sanjani ndi Kuyanjanitsa Mbale Zosindikizira
Chifukwa: Mabale osankhidwa molakwika kapena osakwera bwino angayambitse kusalembetsa, kusindikiza kowoneka bwino, komanso kusintha kwamitundu.
Yankho: Onetsetsani kuti ma plates ali olondola komanso olembetsedwa bwino musanasindikizidwe. Gwiritsani ntchito njira zokwezera zolondola ndi zida kuti mutsimikizire kulondola kwamitundu ndi mapangidwe.
5. Yang'anani ndi Kusunga Magiya ndi Makanema a Press
Chifukwa: Magiya otha kapena osokonekera molakwika amatha kupangitsa kuti pakhale magiya kapena mabanki, zomwe zimapangitsa kuti musamasindikizidwe bwino.
Yankho: Pangani kukonza pafupipafupi magiya ndi zida zina zosindikizira. Patsani mafuta mbali zosuntha, fufuzani kuti zatha, ndikusintha magiya aliwonse otha.
6. Yang'anirani Ubwino wa Gawo Lapansi ndi Ukhondo
Chifukwa: Zowonongeka pagawo laling'ono, monga fumbi kapena zinyalala, zimatha kuyambitsa zolakwika monga zolemba zakuda ndi nthenga.
Yankho: Sungani magawo apansi pamalo aukhondo, opanda fumbi. Yang'anani magawo ang'onoang'ono musanasindikize ndikuwonetsetsa kuti alibe zinyalala zilizonse.
7. Gwiritsani Ntchito Manja a Elastomer Osagwirizana ndi Solvent
Chifukwa: Kutupa kwa mbale kapena masilinda chifukwa chowonekera ku inki ndi zosungunulira zaukali kungayambitse zolakwika monga ma donuts ndi kudzaza.
Yankho: Sinthani manja a elastomer osamva zosungunulira, omwe samakonda kutupa komanso kukhala okhazikika pakapita nthawi.
8. Control Web Tension
Chifukwa: Kuvuta kwapaintaneti kosayenera kungayambitse kulembetsa molakwika, kusokoneza, kapena kudumphadumpha pomwe gawolo limatambasuka kapena kupangana mosagwirizana.
Yankho: Onetsetsani kuti zovuta zapaintaneti zikugwirizana nthawi yonse yosindikiza. Gwiritsani ntchito machitidwe owongolera kupsinjika kuti muwunikire ndikuwongolera kupsinjika ngati pakufunika.
9. Pitirizani Kuthamanga Moyenera Kwambiri
Chifukwa: Kuthamanga kolakwika kowumitsa kungayambitse zolakwika monga kupukuta, nthenga, ndi kumamatira kwa inki.
Yankho: Sinthani liwiro la kuyanika kuti lifanane ndi mtundu wa inki ndi gawo lapansi. Onetsetsani kuti mpweya ukuyenda bwino komanso kutentha kuti mupewe kuyanika mwachangu kapena pang'onopang'ono.
10. Yambitsani Kukonza Makanema Okhazikika
Chifukwa: Makina osindikizira a Flexo ndi makina ovuta omwe amafunikira kusamalidwa pafupipafupi kuti apewe zovuta zamakina zomwe zimapangitsa kuti zikhale zovuta.
Yankho: Pangani dongosolo lokonzekera nthawi zonse lomwe limaphatikizapo kuyang'anira, kuthira mafuta, kuyeretsa, ndi kusinthasintha kwazinthu zonse zosindikizira kuti makina aziyenda bwino komanso kupewa kuwonongeka kosayembekezereka.
Mapeto
Zowonongeka zosindikizira za Flexographic zingakhale zovuta, koma ndi kuyang'anitsitsa mosamala ndi kukonza mwachidwi, zovuta zambiri zimatha kupewedwa kapena kukonzedwa. Pomvetsetsa zolakwika za 15 zosindikizira za flexo, zomwe zimayambitsa, ndi momwe mungakonzere, mukhoza kupititsa patsogolo kusindikiza, kuchepetsa nthawi yopuma, ndi kupititsa patsogolo zokolola.
Mukuvutika kuzindikira kapena kuthetsa zolakwika zosindikiza za flexo? Tabwera kudzathandiza. Akatswiri athu ndi okonzeka kukupatsani upangiri ndikukuthandizani nthawi iliyonse. Lumikizanani nafe kuti mupeze thandizo la akatswiri ambiri ndikupambana!
FAQs:
1. Nchiyani chimayambitsa madontho ochulukirapo pakusindikiza kwa flexo?
Kuchuluka kwa madontho kumachitika chifukwa cha kukanikiza kwakukulu pakati pa mbale yosindikizira ndi gawo lapansi. Zinthu zina zimaphatikizapo kukhuthala kwa inki kolakwika, mbale zotupa, ndi kuchuluka kwa cell ya anilox. Kuchepetsa kupsinjika ndi kuyang'anira kusasinthika kwa inki kungathandize kuwongolera kuchuluka kwa madontho.
2. Kodi ndingakonze bwanji zizindikiro za giya kapena mabande pa zodinda zanga?
Zolemba za giya (zomanga) nthawi zambiri zimakhala chifukwa cha magiya otopa kapena osakhala bwino. Kusamalira nthawi zonse, kudzoza koyenera, ndi kusintha mphamvu yosindikizira kungachepetse kupezeka kwa zolakwikazi. Kuyang'ana magiya ovala ndikusintha ngati kuli kofunikira ndikofunikira.
3. Kodi chifukwa chofala kwambiri cha halo effect pakusindikiza kwa flexo ndi chiyani?
Mphamvu ya halo nthawi zambiri imayamba chifukwa cha kukakamizidwa kwambiri pa silinda yosindikizira, zomwe zimapangitsa kuti inki ifalikire kuposa momwe amapangira. Kuchepetsa kupanikizika ndikuwonetsetsa kuti silinda ndi intaneti ikuthamanga moyenera kumathetsa nkhaniyi.
4. Kodi ndingapewe bwanji nthenga za inki pamadindidwe anga?
Nthenga zimachitika pamene inki ifalikira kupyola malo omwe akufunidwa, nthawi zambiri chifukwa cha kupsyinjika kwakukulu kapena magawo akuda. Kuti mupewe izi, sinthani kupanikizika, yeretsani chonyamulira zithunzi, ndikuwonetsetsa kuti gawo lapansi lilibe zinyalala.
5. Ndi chiyani chomwe chingayambitse kulembetsa molakwika pakusindikiza kwa flexo?
Kulembetsa molakwika kumachitika chifukwa cha kusanja bwino kwa mbale zosindikizira, kusagwirizana kwapaintaneti, kapena kuvala pamasilinda. Kuti mukonze izi, sinthaninso mbale, onetsetsani kuti intaneti ikuyenda bwino, ndikusintha masilinda kapena mbale zomwe zidatha.
6. Kodi ndingathetse bwanji zolakwika za pinholing pazosindikiza zanga?
Pinholing nthawi zambiri amayamba chifukwa chauve wodzigudubuza wa anilox kapena kuyanika kwa inki mwachangu kwambiri. Tsukani bwino zodzigudubuza za anilox, sinthani kukhuthala kwa inki, ndikuchepetsa kuthamanga kwa kuyanika kuti musinthe ma inki ndikuchotsa mapini.
7. Kodi ndingatani kuti ndichepetse zisindikizo zakuda mu kusindikiza kwa flexo?
Zolemba zauve nthawi zambiri zimayamba chifukwa cha zodetsa ngati fumbi, dothi, kapena tinthu tating'onoting'ono ta inki. Nthawi zonse yeretsani zida zosindikizira, wongolerani magetsi osasunthika, ndikusunga malo aukhondo achipinda chosindikizira kuti mupewe vutoli.
