UV Penti Jalen Lanpan

Sɛnɛfɛnw furakɛli siratigɛ la, UV yeelenbɔlan sabatili n’a baarakɛcogo ɲuman de bɛ fɛn dilannenw jogo jira k’a ɲɛsin a ma. I n’a fɔ gazi bɔli lanpan min fanga ka bon-, galiyɔmu lanpanw(uv primer curing lanpanw), n’u ka fɛɛrɛbɔ nafa kɛrɛnkɛrɛnnenw ye, olu bɛ ka kɛ fɛnba ye min bɛ kɛ sababu ye ka izini in ka fɛn dilanni yiriwali sabati ani ka fɛn caman sɛmɛntiya ni fɛn caman ye.

A dilannen don ni kuran saniyalenba-kɔrɔta ye. Fɛn min bɛ yeelen bɔ, min bɛ kɛ ni galiyɔmu iyodiw ye minnu falen don tigitigi a kɔnɔ ani iyode minnu bɛ kɛ nɛgɛ suguya caman na minnu ka dɔgɔ, minnu bɛ se ka funteni camanba muɲu kuran sɔgɔli waati.A kɛlen kɔ ka kuran wuli, kuran bɛ wuli ka wuli ka wuli ka funteni caman sɔrɔ, o bɛ kɛ sababu ye ka nɛgɛ halidiw tiɲɛ joona ka kɛ nɛgɛ atomu ye. Atomuw ka 'tɛmɛsira nisɔndiyalen waati la, yeelen min bɛ -ultraviolet ni bulu-violet kɛrɛfɛ minnu bɛ 350nm-450nm band na, olu bɛ Bɔ ka sabati. Olu cɛma, 403nm-417nm spectral lines core spectrales bɛ bɛn kosɛbɛ ni izini yeelenko fɛn fanba ka absorption peaks ye, o b’a to a jɔyɔrɔba bɛ a la ko exposure ni curing processus bɛ kɛ ka ɲɛ. Seko ni dɔnko hakɛ ka bon k’a ta 1KW la ka se 24KW ma, o min bɛ se ka ladamu cogo caman na ka kɛɲɛ ni mago suguya wɛrɛw ye k’a ta laboratuwari misɛnninw ka ɲininiw ni yiriwali la ka se izinibaw ka jamaba dilanni ma.

Ni an y’a suma ni laadala yeelenbɔlanw ye,uv primer curing yeelen fanga jiginni nafa ka bon kosɛbɛ, wa a kɛrɛfɛ-ultraviolet bɔli fanga ka bon o fanga kelen na. A tɛ se ka kɛ dɔrɔn ko a bɛ se ka plati bɔli waati surunya kosɛbɛ sɛbɛnnikɛlan plati dilanni na ani PCB solder mask dry film furakɛli siratigɛ la, nka a bɛ baara kɛ kosɛbɛ fana jirisunw dilanni siratigɛ la - ka jiri primer ka yeelen furakɛli wajibiyalenw dafa. Uv primer curing lanpanw yeelen min bɛ kɛrɛfɛ-ultraviolet, o bɛ se ka don primer coating kɔnɔ kosɛbɛ, ka curing agent reaction baara teliya la, ani ka a yɛrɛ tanga gɛlɛyaw ma minnu bɛ sɔrɔ surface kari ni jalenbaliya la minnu ka teli ka sɔrɔ laadala curing fɛɛrɛw la. Primer furakɛlen in nɔrɔli ka gɛlɛn ani a ka flakɛ ka bon, o bɛ jusigilan ɲuman-dasi sanfɛlan kɛli kɔfɛ. O waati kelen na, a bɛ se ka fanga ta fana dɔgɔya primer furakɛli waati.

Bi bi in na, ko kɛlenw na i n’a fɔ PS plati dilanni, PCB solder mask filimu jalen bɔli, jiriw dilanni daminɛlanw kɛnɛyali yeelen na, ani jiri pentiw kɛnɛyali jugumanba, galiyɔmu lanpanw kɛra yeelenbɔlan ye min ka di baarakɛda caman ye. UV penti jalen lanpanw tɛ se ka fɛn dilannenw ka tiɲɛni ni u jogoɲumanya sabati dɔrɔn, nka u bɛ se fana ka baarakɛdabaw dɛmɛ u ka se ka fɛn dilanni fɛn caman sɛmɛntiya ka sɔrɔ ka musakaw dɔgɔya ani ka dɔ fara baarakɛcogo ɲuman kan. Galiyɔmu lanpanw sugandili kɔrɔ ye ka baarakɛcogo ɲuman, sabatili ani sigida lakanani sugandi, ka fanga kura banbali pikiri kɛ izini sɛnɛfɛnw na.