O le faiga o le etching o se faiga masani i aso nei. E masani ona faʻaaogaina mo le uʻamea uʻamea. O matou laupapa masani masani, PCB laina, si'i paneta, fa'alo uamea stainless, ma isi, e masani ona fa'aogaina le faiga etching i latou gaosiga. I se tulaga lautele, e tusa ai ma le ituaiga o mea o loʻo togitogia, e mafai ona vaevaeina le faiga o le etching i vaega nei:
Fa'agasologa fa'agasologa: fa'amama po'o le fa'amama fa'amama ipu apamemea → lomitusi lau ma le vaitusi photoresistive, lolomi ata ma tusitusiga → fa'amago → fa'amamago muamua → fa'amama → su'esu'e → fa'amama → fa'amama → fa'amama → fa'amama → aveese le lau lomitusi puipui puipui → vai vevela fa'amama → fa'amama vai malulu → fa'auma-togafitiga → oloa mae'a.
Faʻagasologa Faʻagasologa: Faʻamamāina Laufanua o le Lomitusi Faʻamau → Lomiga Lomiga Suavai Vaitusi Photoresist → Faʻamago → Faʻaalia → Atinaʻe → Fufulu → Faʻamago → Asiasiga ma Faʻamaoniga → Faʻamaʻaina Ata → Faʻamaʻaina → Aveesea o le Layer Puipui → Fufulu.
Fa'agasologa Fa'agasologa: Fa'amama luga o le ipu → vaitusi vaitusi lau photoresist → fa'amamago → fa'aalia → fa'atupuina → fufulu → fa'amago → siaki ma fa'amaonia → fa'ama'a'a ata → fa'ama'i fa'ama'i (vaivai alkaline) → de-inking (photosensitive etching ink cleaning →) fufulu.
E tusa lava po o le a le faiga etching e faʻaaogaina mo soʻo se mea, o le laasaga muamua o le filifilia lea o le vaitusi talafeagai. O manaʻoga lautele mo le filifilia o le vaitusi e lelei le corrosion resistance, acid and alkali resistance, maualuga vaega faʻaiʻuga, e mafai ona lolomi laina lelei, etching loloto e fetaui ma manaoga o le gaosiga, o le tau e talafeagai.
Photosensitive Blue Ink Etching Blue Ink o se vaitusi togitogiga maualuga mo le lomitusi lau. E mafai ona faʻaaogaina e fai ma vaitusi etching mo laupapa faʻasalalau lolomi ma avea o se vaitusi anti-etching puipui mo uʻamea uʻamea ma alumini luga. Photosensitive Blue Oil e mafai ona togiina laina lelei, e masani lava ile loloto ole 20 microns. Ina ia aveese le vaitusi, na'o le fa'asusu i se vaifofo o le sodium hydroxide e 5% mo le 60-80 sekone i le vai vevela o le 55-60°C. E mafai ona aveese lelei le vaitusi.
O le mea moni, e sili atu ona taugata inks togitogiga lanumoana photosensitive nai lo vaitusi lanumoana masani. Afai e le sa'o tele mana'oga etching, e mafai ona e fa'aogaina vaitusi fa'amamago a le atunu'u, e pei o fa'ailoga fa'asalalauga, faitoto'a si'i uamea ma isi. Ae peita'i, afai e mana'omia e oloa etching le sa'o sa'o, e fautuaina e fa'aoga le lanu moana etching photosensitive fa'aulufale mai e maua ai le suauu etching maualuga.
Taimi meli: Sep-30-2024