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Flexography Printing Defects: Pinholing sababuw ni u furakɛcogo

Views: 6768     Author: Site Editor Bɔli waati: 2025-04-03 Bɔyɔrɔ: Yɔrɔ

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Flexography Printing ani Pinholing daminɛcogo

Flexography Printing ye mun ye?

Flexographie sɛbɛnni ye sɛbɛnnikɛlan ye min bɛ fɔ kosɛbɛ, min bɛ kɛ pakew dilanni na. A bɛ baara kɛ ni sɛbɛnnikɛlan ye min bɛ se ka wuli ka bɔ a nɔ na walasa ka tintin bila fɛn suguya caman kan i n’a fɔ papiye, plastiki ani papiye. O fɛɛrɛ in lakodɔnnen don a ka baarakɛcogo caman na ani a seko fɛ ka sɛbɛnni ɲumanw dilan joona ani ka ɲɛ.

Mun na sɛbɛnni kɛcogo min bɛ wele ko Flexographie, o nafa ka bon?

Bi sugu la, ɲɔgɔndanba sugu la, pakew dilanni minnu bɛ mɔgɔ sama, olu nafa ka bon walasa ka feerekɛlaw hakili sama. Flexographie sɛbɛnni bɛ dɛmɛ ka pakew dilan minnu bɛ mɔgɔ ɲɛnajɛ ani minnu bɛ mɛn, minnu bɛ bɔ kɛnɛ kan maganw kɔnɔ. A ka ɲi kosɛbɛ sɛnɛkobaw la k’a sababu kɛ a teliya n’a baarakɛcogo ɲuman ye.

Pinholing ye mun ye?

Pinholing bɛ tali kɛ yɔrɔ misɛnninw na minnu ma sɛbɛn, minnu bɛ bɔ substrat kan sɛbɛnni kɛtuma na. O yɔrɔ ninnu bɛ i n’a fɔ dingɛ misɛnninw, wa u bɛ sɛbɛn bɔyɔrɔ tɛmɛsira tiɲɛ. Pinholing ye fiɲɛ ye min bɛ sɔrɔ flexographie sɛbɛnni na, wa a bɛ se ka nɔba bila sɛbɛnni kɛcogo la.

Pinholing bɛ nɔ min bila sɛbɛnni kɛcogo ɲuman na

Pinholing bɛ nɔ bila sɛbɛnw yecogo la, a kɛtɔ ka yɔrɔw bila kulɛri gɛlɛnw yɔrɔw la. O bɛ se ka dɔ bɔ a bɛɛ lajɛlen jogo la ani ka a to a foroko bɛ kɛ i n’a fɔ a tɛ baarakɛlaw ta ye. A bɛ kɔlɔsi kɛrɛnkɛrɛnnenya la kulɛri solide bloki belebelebaw la, wa a bɛ se ka nɔ bila feerekɛlaw ka faamuyali la ani sanniko latigɛw la.

Nafa min bɛ Pinholing ɲɛnabɔcogo la

Pinɛw bɔli sababuw faamuyali n’u ɲɛnabɔli nafa ka bon kosɛbɛ walasa ka sɛbɛnni kɛcogo ɲuman sabati. Ni sɛbɛnnikɛlaw ye o fili in dɔn ani k’a ɲɛnabɔ, u bɛ se k’u ka fɛn dilannenw yecogo ɲɛ ani ka u yɛrɛ tanga baarakɛbaliya walima sɛbɛnni seginni ma min musaka ka bon.

Pinholing ye mun ye Flexographic Printing kɔnɔ?

Ɲɛfɔli ni yecogo cogoyaw

Pinholing bɛ dɔn ni yɔrɔ misɛnninw ye minnu ma sɛbɛn substrat kan. A ka ca a la, o nɔ ninnu cogoya ni u bonya tɛ kelen ye, u bɛ i n’a fɔ pinɛw. U bɛ sɛbɛn bɔyɔrɔ kelen-kelen tiɲɛ ani u bɛ ye kɛrɛnkɛrɛnnenya la kulɛri bloki gɛlɛnw na.

Pinholing bɛ nɔ bila sɛbɛnnikɛlan jogo la cogo min na

Pinholing bɛ dɔ bɔ sɛbɛnnikɛlanw ka density ni u kulɛri ɲɛnamaya la. A bɛ kɛ sababu ye ka fɛn dɔ kɛ min tɛ kelen ye, min bɛ se ka kɛ sababu ye ka a foroko kɛ i n’a fɔ a tɛ baarakɛcogo ɲuman ye. O fiɲɛ in ye gɛlɛya ye kɛrɛnkɛrɛnnenya la pakew dilanni na, yɔrɔ minnu na ɲɛnayeli nafa ka bon kosɛbɛ feerekɛlaw ka ɲɛnajɛ la.

Pinholing cayalenba Flexographie sɛbɛnni na

Pinholing ye ko ye min bɛ kɛ flexographie sɛbɛnni na k’a sababu kɛ fɛnw ye i n’a fɔ enki jalen teliya, substrat surface quality, ani minɛnw sigicogo. A bɛ kɛ ni tintiri ma se ka a yɔrɔ datugu pewu, ka yɔrɔ misɛnniw walima dingɛw to yen. Ladonni ɲuman ni ladilanni bɛ se ka dɛmɛ don walasa a ka dɔgɔya.

Pinholing sababuw Flexographie sɛbɛnni na

Ko minnu bɛ tali kɛ tintin na

  • Enkiw ja teliya teliya : Ni enkiw jara joona kojugu, a bɛ se ka kɛ u tɛ a yɔrɔ datugu ka ɲɛ, o bɛ na ni pinɛw sɔgɔli ye. O bɛ se ka sɔrɔ funteni caman fɛ walima tintin dilanni jugu fɛ.

  • Enkiw ka sɔgɔsɔgɔli ka bon : Enki minnu ka bon kojugu, olu bɛ se ka kɛ sababu ye ka u datugu cogo bɛnbali la ani ka u jiginni jugu kɛ substrat la, o bɛ kɛ sababu ye ka pinɛw da.

  • Nɔgɔw walima fɛnɲɛnamafagalanw sɔrɔli enki kɔnɔ : Nɔgɔ minnu bɛ tintin kɔnɔ, olu bɛ se ka sɛbɛnni kɛcogo tiɲɛ ani ka yɔrɔ lakolon misɛnninw bila sɛbɛnnikɛlan yɔrɔ la.

Ko minnu bɛ tali kɛ plati la

  • Fɛn minnu tɛ kɛ ka ɲɛ walima minnu bɛ tiɲɛni kɛ platiw sanfɛ : Sɛbɛnnikɛlan minnu tiɲɛna walima minnu tɛ kelen ye, olu bɛ se ka enki tali bali ka ɲɛ, o bɛ na ni pinɛw sɔgɔli ye.

  • Dot juguman walima u cogoya bɛnnen tɛ sɛbɛnnikɛlanw kan : Dot minnu man dun kojugu walima minnu cogoya tɛ kelen ye, olu bɛ se ka kɛ ko u tɛ enki bɛrɛ minɛ, o bɛ na ni datugulan dafabali ye.

Ko minnu bɛ tali kɛ minɛnw na

  • Impression pressure unique : Degun min tɛ bɛn sɛbɛnnikɛlan ni substrat cɛ, o bɛ se ka kɛ sababu ye yɔrɔ dɔw ka enki bɛrɛ sɔrɔ, o bɛ kɛ sababu ye ka pinɛw da.

  • Jalen minɛnw sigicogo jugu : Jalen minɛn minnu bilalen don sanfɛ kojugu walima minnu bɛ duguma kojugu, olu bɛ se ka nɔ bila tintin jalen na ani a jiginni na, o bɛ na ni pinɛw sɔgɔli ye.

Ko minnu bɛ tali kɛ substrat la

  • Suba surface tension ni ink cɛ bɛnbaliya : Ni substrat surface tension ma bɛn tinki ma, a bɛ se ka kɛ ink tɛ jɛnsɛn cogo kelen na, o bɛ na ni pinholes ye.

  • Bugun, tulu walima nɔgɔ wɛrɛw sɔrɔli fɛn dilannenw sanfɛ : Nɔgɔ minnu bɛ fɛn dilannenw kan, olu bɛ se ka tintin bali ka nɔrɔ ka ɲɛ, o bɛ kɛ sababu ye ka yɔrɔ lakolonw bila sɛbɛnfura yɔrɔ la.

Pinholing furakɛcogo Flexographic Printing kɔnɔ

Enki ka jogo ladilanni

  • Enki furakisɛw caman cili : Aw bɛ tintinw labɛncogo ladilan walasa ka ja teliya ni u sɔgɔcogo ɲuman sɔrɔ. O bɛ kɛ sababu ye ka tintiri ci ka ɲɛ ani ka dɔ bɔ pinɛw bɔli la.

  • Retarders walima thinners farali : Ni aw ye retarders walima thinners fara a kan, o bɛ se ka tintin jalen sumaya, o bɛ a bali ka ja joona kojugu ani ka kɛ sababu ye ka pinɛw bila.

  • Ka a lajɛ ni tintiri saniyalen don : Aw bɛ tintin ɲumanw kɛ ani ka a lajɛ ni nɔgɔ tɛ u la. Aw bɛ to ka tintin minɛnw ni u lasecogo saniya walasa ka tintin saniya.

Imprimerie plates (sɛbɛnni-sɛbɛnw) kɛcogo ɲuman

  • Tablo tiɲɛnenw sɛgɛsɛgɛli ani u falenni : Aw bɛ to ka sɛbɛnnikɛlanw sɛgɛsɛgɛ ni u tiɲɛna walima ni u ma kɛ cogo la. Aw bɛ plati tiɲɛnenw falen walasa ka a to hali tintin ka ci.

  • Platifɛn bɛnnenw sugandili : Aw bɛ platifɛnw sugandi minnu bɛ enki cili ɲuman di ani minnu tɛ funu ni tiɲɛni kunbɛn. Aw bɛ a lajɛ ka baara kɛ ni elastomɛri bolokɔniw ye minnu tɛ se ka furaji kɛ walasa ka baara kɛ ka ɲɛ.

Minɛnw ladonni ani u ladilanni

  • Impresion tansiyɔn lajɛ ani k’a jateminɛ : Aw bɛ to ka impression tansiyɔn lajɛ ani k’a jateminɛ sɛbɛnnikɛlan ni substrat cɛ. Aw bɛ aw jija ka degun kɛ tuma bɛɛ walasa ka enki cicogo ɲuman sɔrɔ.

  • Jalen minɛnw sigicogo ladilanni : Aw bɛ jalen minɛnw sigicogo ladilan walasa u ka bɛn enki jalen wajibiyalenw ma. Aw bɛ aw yɛrɛ tanga sigidaw ma minnu ka bon kojugu walima minnu ka dɔgɔ kojugu, o bɛ se ka nɔ bila enki jalen na ani a jiginni na.

Substrat (Sustrat) ka kɔn furakɛli ɲɛ

  • Surface furakɛli waleyali : Aw bɛ substratw furakɛ ni surface furakɛli ye i n’a fɔ korona walima tasuma furakɛli walasa ka jisigicogo ɲɛ ani ka tintin nɔrɔli ɲɛ.

  • Aw bɛ a lajɛ ni fɛnw saniyalen don : Aw bɛ fɛnw saniya ka ɲɛ sani aw ka sɛbɛnni kɛ walasa ka buguri, tulu ani nɔgɔ wɛrɛw bɔ minnu bɛ se ka kɛ sababu ye ka pinɛw sɔgɔ.

Lamini kɔlɔsili fɛɛrɛw

  • Funteni ni nɛnɛ hakɛ labɛnni : Aw bɛ funteni ni nɛnɛ hakɛ ɲumanw mara sɛbɛnnikɛlan kɔnɔ walasa tintin kana ja joona walima ka kɛ fɛn ye min bɛ se ka wuli kojugu.

  • Kuran jɔlen dɔgɔyali : Kuran jɔlen dɔgɔyali sɛbɛnnikɛyɔrɔ la walasa buguri kana sama, o bɛ se ka kɛ sababu ye ka pinɛw sɔgɔ. Aw bɛ baara kɛ ni minɛnw ye minnu bɛ se ka wuli ani ka nɛnɛ hakɛ bɛnnen mara.

Kuncɛli: Flexographie sɛbɛnni jogo sabatili ni pinɛw kunbɛnni ye

Pinholing sababu jɔnjɔnw ni u furakɛcogo kuncɛlen

Pinholing ye fiɲɛ ye min bɛ sɔrɔ flexographie sɛbɛnni na min bɛ kɛ ni enki ma se ka substrat datugu pewu, ka yɔrɔ misɛnninw to yen minnu ma sɛbɛn, minnu bɛ i n’a fɔ pinholes. Pinɛw sɔgɔli sababuba dɔw ye:

  • Ko minnu bɛ tali kɛ tintin na : Jali teliya, a sɔgɔli ka ca, walima nɔgɔ minnu bɛ tintiri kɔnɔ.

  • Ko minnu bɛ tali kɛ platiw la : Sɛbɛnni plati tiɲɛnenw walima u tɛ kɛ cogo la.

  • Ko minnu bɛ tali kɛ minɛnw na : Impression pressure (hakilila tansiyɔn) min tɛ kelen ye walima jalen minɛnw sigicogo bɛnbali.

  • Ko minnu bɛ tali kɛ substrat la : Surface tension walima nɔgɔ minnu bɛ substrat kan, olu tɛ bɛn ɲɔgɔn ma.

Nafa min bɛ Pinholing kunbɛnni na

Pinholing ɲɛnabɔli ni timinandiya ye, o nafa ka bon kosɛbɛ walasa ka sɛbɛnni kɛcogo ɲuman sabati ani ka dɔ bɔ baarakɛbaliya waati la. Ladonni tuma bɛɛ, tintin dilanni ka ɲɛ, ani substrat furakɛli ka kɔn o ɲɛ, o bɛ se ka dɛmɛ don ka o fiɲɛ in bali ani ka a to a nɔ bɛ to sen na.

Laɲini min kɛra ɲɛtaa kan Flexographie sɛbɛnnikɛlan fɛɛrɛbɔ la

Ɲɛtaa minnu kɛra flexographic printing fɛɛrɛ la, olu bɛ ka taa a fɛ ka jogoɲumanya sabati. Ko kura minnu kɛra enki dilanni na, sɛbɛnnikɛlanw dilanni na, ani minɛnw dilanni na, olu bɛ ka sɛbɛnnikɛlaw dɛmɛ u ka se ka ɲɛtaa ɲuman sɔrɔ ni fiɲɛ caman tɛ u la. Ni sɛbɛnnikɛlaw bɛ to ka kunnafoni kuraw sɔrɔ o ɲɛtaa ninnu kan, u bɛ se k’u ka baarakɛcogo ɲɛ ani ka pakew dilanni fɛɛrɛ ɲumanw di.

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