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Flexographie sɛbɛnni nafama: Pinholing sababuw ni a furakɛcogo .

Views: 6768     Author: Site Editor Publish Waati: 2025-04-03 A bɔyɔrɔ: Yɔrɔ

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Flexographique sɛbɛnni ni pinɛni daminɛ .

Flexographie sɛbɛnni ye mun ye?

Flexographic sɛbɛnni ye sɛbɛnni kɛcogo ye min bɛ fɔ kosɛbɛ pakew dilanni na. A bɛ baara kɛ ni sɛbɛnnikɛlanw ye minnu bɛ se ka wuli ka bɔ u nɔ na walasa ka tintiri bila fɛn suguya caman na i n’a fɔ papiye, plastiki ani papiye. O fɛɛrɛ in bɛ dɔn a ka fɛn caman kɛcogo la ani a seko la ka sɛbɛnni ɲumanw dilan teliya la ani ka ɲɛ.

Mun na flexographie sɛbɛnni nafa ka bon?

Bi sugu la, min bɛ kɛ ni ɲɔgɔndan ye, pake minnu bɛ mɔgɔ sama, olu nafa ka bon walasa ka feerekɛlaw hakili sama. Flexographic sɛbɛnni bɛ dɛmɛ ka pakew dilan minnu bɛ mɔgɔ ɲɛnajɛ ani minnu bɛ mɛn, minnu bɛ bɔ maganw kɔnɔ. A ka ɲi kosɛbɛ sɛnɛfɛnw dilanni na k’a sababu kɛ a teliya n’a ka baarakɛcogo ɲuman ye.

Pinholing ye mun ye?

Pinholing bɛ tali kɛ yɔrɔ misɛnninw na minnu ma sɛbɛn, minnu bɛ sɔrɔ substrat kan sɛbɛnni senfɛ. O yɔrɔw bɛ i n’a fɔ dingɛ misɛnninw ani ka yɔrɔ sɛbɛnnen ka tɛmɛsira tiɲɛ. Pinholing ye fiɲɛ ye min bɛ sɔrɔ flexographie sɛbɛnni na ani a bɛ se ka nɔba bila sɛbɛnni kɛcogo ɲuman na.

Pinholing nɔ min bɛ bɔ sɛbɛnw cogoya la .

Pinholing bɛ nɔ bila sɛbɛnw yecogo la ni yɔrɔw ye minnu bɛ yɔrɔw la minnu kulɛriw ka gɛlɛn. O bɛ se ka dɔ bɔ a bɛɛ lajɛlen jogo la ani ka a kɛ a foroko kɔnɔ a bɛ kɛ i n’a fɔ a tɛ se ka baara kɛ. A bɛ kɔlɔsi kɛrɛnkɛrɛnnenya la kulɛri bloki gɛlɛnw na wa a bɛ se ka nɔ bila feerekɛlaw ka faamuyali ni sanniko latigɛw la.

Nafa min bɛ a la ka ɲɛsin pinholing ma .

Pinholing sababuw faamuyali n’u ɲɛnabɔli nafa ka bon kosɛbɛ walasa ka sɛbɛnni kɛcogo ɲuman mara. Ni u ye o fiɲɛ in dɔn ani k’a ɲɛnabɔ, sɛbɛnnikɛlaw bɛ se k’u ka fɛn dilannenw yecogo ɲɛ ani ka u yɛrɛ tanga jɔli musaka ma walima u sɛbɛnni kura ma.

Pinholing ye mun ye flexographie sɛbɛnni na?

ɲɛfɔli ni ɲɛnayeli jogo .

Pinholing bɛ dɔn ni yɔrɔ misɛnninw ye minnu ma sɛbɛn substrat kan. O yɔrɔw ka teli ka kɛ fɛn ye min tɛ kɛ cogo la ani u bonya bɛ kɛ i n’a fɔ pinɛw. U bɛ yɔrɔ sɛbɛnnenw ka kelenya tiɲɛ, wa u bɛ ye kɛrɛnkɛrɛnnenya la kulɛri gɛlɛnw na.

Pinholing bɛ nɔ bila sɛbɛnni kɛcogo ɲuman na cogo min na .

Pinholing bɛ dɔ bɔ fɛn sɛbɛnnenw ka density ni u kulɛri la. A bɛ yecogo bɛnbali dɔ da min bɛ se ka kɛ sababu ye ka pakew kɛ i n’a fɔ u tɛ baara kɛ. O fiɲɛ in ye gɛlɛya ye kɛrɛnkɛrɛnnenya la pakew dilanni na yɔrɔ minnu na, ɲɛnayeli bɛ kɛ yɔrɔ minnu na walasa ka mɔgɔw ka nisɔndiya sɔrɔ.

Pinholing ka ca flexographie sɛbɛnni na .

Pinholing ye ko ye min bɛ kɛ ka caya flexographie sɛbɛnni na ka da fɛnw kan i n’a fɔ encre jalen teliya, substrat surface quality, ani minɛnw sigicogo. A bɛ kɛ ni enki ma se ka substrat datugu ka dafa, ka yɔrɔ lankolonw walima dingɛw to yen. Ladonni ni ladilanni ɲumanw bɛ se ka dɔ bɔ a sɔrɔli la.

Pinholing sababuw flexographique sɛbɛnni na .

INK-ko koɲɛw .

  • Ni tintiriw jalen teliya : Ni enkiw jalen don joona kojugu, a bɛ se ka kɛ u tɛ substrat datugu ka dafa, o bɛ na ni pinholing ye. O bɛ se ka sɔrɔ funteni caman fɛ walima tintiri dilanni cogo bɛnbali la.

  • Enkiw ka sɔgɔli ka bon : Enki minnu ka bon kojugu, olu bɛ se ka kɛ sababu ye ka u datugu cogo bɛnbali la ani ka u bila ka taa substrat la, ka pinɛw da.

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

Plate-related issues .

  • Fɛn minnu tɛ kɛ ka ɲɛ walima tiɲɛni minnu bɛ kɛ plati sanfɛ : sɛbɛnni minnu bɛ tiɲɛ walima minnu tɛ kelen ye, olu bɛ se ka tintin cili ɲuman bali, o bɛ na ni pinɛ ye.

  • Dot juguya walima a cogoya bɛnbali sɛbɛnnikɛlanw kan : yɔrɔ minnu ka surun kojugu walima minnu cogoya tɛ kelen ye, olu tɛ se ka enki caman minɛ, o bɛ na ni datugulan dafabali ye.

minɛnw ni ɲɔgɔn cɛ koɲɛw .

  • Degun min tɛ kelen ye : degun min tɛ bɛn sɛbɛnnikɛlan ni substrat cɛ, o bɛ se ka kɛ sababu ye ka yɔrɔ dɔw sɔrɔ ka enki sɔrɔ ka ɲɛ, ka pinɛw da.

  • Settings (labɛncogo) minnu man ɲi jalen minɛnw kan : Jalan minnu bɛ bila sanfɛ kojugu walima minnu ka dɔgɔ kojugu, olu bɛ se ka nɔ bila tintiri jalen na ani ka u bila, o bɛ na ni pinɛ ye.

Substrat-related issues .

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

  • Bugun, tulu walima nɔgɔ wɛrɛw sɔrɔli substrat surfaces kan : Nɔgɔ minnu bɛ substrat kan, olu bɛ se ka tintiri bali ka nɔrɔ ka ɲɛ, ka kɛ sababu ye ka yɔrɔ lakolonw bila yɔrɔ sɛbɛnnen na.

Fɛn minnu bɛ kɛ ka pinholing kɛ flexographique sɛbɛnni na .

Encre properties ladilanni .

  • Aw bɛ enki furakisɛw ladilan : Aw bɛ enki furakisɛw ladilan walasa ka ja teliya ni a sɔgɔlicogo ɲuman sɔrɔ. O bɛ kɛ sababu ye ka tintin jiginni ɲuman kɛ ani ka dɔ bɔ pinɛni sɔrɔli la.

  • Ni aw ye retarders walima thinners fara a kan : ka retarders walima thinners fara a kan, o bɛ se ka encre jalen sumaya, ka a bali ka ja joona kojugu ani ka pinholes bila a la.

  • Aw bɛ enki saniya sabati : Aw bɛ baara kɛ ni enki ɲumanw ye ani ka a lajɛ ni nɔgɔ tɛ u la. Aw bɛ to ka tintiri minɛnw ni u lasecogo saniya walasa ka enki saniya sabati.

Impression plates optimisation .

  • Aw bɛ sɛbɛnfura tiɲɛnenw sɛgɛsɛgɛ ani ka u falen : Aw bɛ to ka sɛbɛnw lajɛ minnu bɛ sɛbɛnw bɔ, ni u tiɲɛna walima ni u tɛ bɛn. Aw bɛ tasa tiɲɛnenw falen walasa ka a dɔn ko hali tintiri bɛ a la.

  • Plate materials bɛnnenw sugandili : Aw bɛ plati fɛnw sugandi minnu bɛ tintin jiginni ɲuman di ani minnu bɛ se ka funu ni tiɲɛni kunbɛn. Aw bɛ a lajɛ ka baara kɛ ni elastomer bolokɔniw ye minnu bɛ se ka solvant kɛ walasa ka baara kɛcogo ɲuman sɔrɔ.

Minɛnw ladonni ni u ladilancogo .

  • tansiyɔn sɛgɛsɛgɛli ni a jateminɛcogo degun : Aw bɛ to ka sɛbɛnnikɛlan ni substrat cɛ degun jateminɛ ani ka a jateminɛ. Aw bɛ a lajɛ ni degun basigilen bɛ sɔrɔ tintin jiginni ɲuman na.

  • Jali minɛnw sigicogo ladilanni : Jala minɛnw sigicogo ladilan walasa u ka bɛn tintiri jalen wajibiyalenw ma. Aw bɛ aw yɛrɛ tanga sigidaw ma minnu ka bon kojugu walima minnu ka dɔgɔn kojugu, minnu bɛ se ka nɔ bila tintiri jalen ni u jiginni na.

Substrat Pre-Treatment .

  • Surface furakɛliw waleyali : Aw bɛ substratw furakɛ ni surface treatments ye i n’a fɔ corona walima tasuma furakɛli walasa ka jisuma bonya ani ka encre nɔrɔli ɲɛ.

  • Aw bɛ a lajɛ ko substrates saniyalen don : substrat saniyalenw ka ɲɛ sani aw ka sɛbɛnni kɛ walasa ka buguri, tuluw ani nɔgɔ wɛrɛw bɔ minnu bɛ se ka kɛ sababu ye ka pinɛ.

Sigida kɔlɔsili fɛɛrɛw .

  • Funteni ni nɛnɛ labɛnni : Aw bɛ funteni ni nɛnɛ hakɛ ɲuman mara sɛbɛnnikɛyɔrɔ la walasa ka tintiri bali ka ja joona kojugu walima ka kɛ fɛn ye min bɛ wuli kojugu.

  • Kuran statiki dɔgɔyali : Aw bɛ kuran jɔlen dɔgɔya sɛbɛnnikɛyɔrɔ la walasa ka buguri samali bali, o bɛ se ka kɛ sababu ye ka pinɛni kɛ. Aw bɛ baara kɛ ni minɛnw ye minnu bɛ fɛnw kɛlɛ ani ka nɛnɛ hakɛ bɛnnenw mara.

Kuncɛli: Flexographique sɛbɛnni jogo bonya ka tɛmɛ pinholing kunbɛnni kan .

Pinholing sababuw ni a furakɛcogo kunbabaw lajɛlen .

Pinholing ye fiɲɛ ye min bɛ sɔrɔ flexographique sɛbɛnni na min bɛ kɛ ni encrew ma se ka substrat datugu ka dafa, ka yɔrɔ misɛnninw to minnu ma sɛbɛn, minnu bɛ i n’a fɔ pinholes. Pinholing sababuw kunbabaw ye:

  • Ko minnu bɛ tali kɛ tintiri la : Ja teliya, sɔgɔli ka caya, walima nɔgɔ minnu bɛ sɔrɔ tintin kɔnɔ.

  • Plate-related issues : sɛbɛnnikɛlanw tiɲɛnenw walima minnu tɛ kɛ ka ɲɛ.

  • Minɛnw ɲɛsinnen bɛ ko minnu ma : Impression pressure (hakilila degun) min tɛ kelen ye walima jalen minɛnw sigicogo bɛnbali.

  • Substrat-related issues : Surface tension walima nɔgɔ minnu tɛ bɛn ɲɔgɔn ma substrat kan.

Nafa min bɛ a la ka ɲɛsin pinholing kunbɛnni ma .

Pinholing ɲɛnabɔli ni timinandiya ye, o nafa ka bon kosɛbɛ walasa ka sɛbɛnni kɛcogo ɲuman mara ani ka dɔ bɔ a jɔli waati la. Ni aw bɛ to ka a ladon, ka tintin dilan ka ɲɛ, ani ka a furakɛ ka kɔn furakɛli ɲɛ, o bɛ se ka dɛmɛ don ka nin fiɲɛ in bali ani ka a jira ko a bɛ se ka sɔrɔ cogo basigilen na.

Aw ye ɲɛtaa sɔrɔ ɲɛtaa la flexographique sɛbɛnni fɛɛrɛw la .

Ɲɛtaa minnu bɛ kɛ flexographie sɛbɛnni fɛɛrɛw la, olu bɛ ka taa a fɛ ka jogoɲumanya sabatili ɲɛ. Kokura minnu bɛ kɛ tintin furakɛli la, sɛbɛnw dilanni na, ani minɛnw dilanni na, olu bɛ ka sɛbɛnnikɛlaw dɛmɛ u ka se ka ɲɛtaa ɲuman sɔrɔ ni fiɲɛ dɔgɔyali ye. Ni u tora o ɲɛtaa ninnu na, sɛbɛnnikɛlaw bɛ se k’u ka baara kɛcogo ɲɛ ani ka pakew labɛncogo ɲumanw di.

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