O a auala eseese o gaosiga o le lomitusi mata o masini lomitusi

I aso nei, o le a faʻamatalaina e le kamupani gaosi mea uma-pass screen lomitusi mata tioata ia te oe auala eseese o le gaosiga o le lomitusi:

masini lolomi mata tioata

I le lomitusi lau o le masini lomitusi mata otometi, e tusa ai ma mea mata eseese, e mafai ona vaevaeina le auala i le ituaiga vai auala tuusao photosensitive offset ipu faia, muai-sensitized auala tuusao ata (vai ata) ipu ipu, auala le tuusao ipu ipu ata. faia, ma isi.
1. Suavai auala tuusao photoresist
O le lelei o le faʻapipiʻi photosensitive o le faiga e faigofie, taugofie ma aoga.O ona uiga o le vave faʻaalia o le saosaoa, lau ipu mata umi ma faigofie le aveeseina o ata tifaga, sili ona lelei le teteʻe, ma o lona gaosiga o le:
Fuafuaga muamua mata ma le filifiliga lau → fa'apipi'i → fa'apipi'i → fa'amago → fa'aalia → atina'e → tu'u
O lona siosiomaga galue o le vevela 15 ~ 20 ℃, vevela vavalalata 50 ~ 65%, potu pogisa galuega i lalo o le moli samasama.
2. Suavai ata tulafono faiga ipu ipu
Fa'agasologa fa'agasologa: mua'i va'aiga togafitiga ma lau filifiliga → fa'apipi'i ata → fa'amago → fa'aalia → atina'e → tu'u.
3. Capillary photosensitive ata tifaga
Togafitiga a'o le'i faia (e aofia ai le talatala ma le fa'amama o le uaea) - fa'apipi'i ata - fa'amago ata - fa'aalia
4. Photosensitive faapipii tuusao ipu auala faiga
Metotia: Faʻapipiʻi se mafiafia o le paʻu faʻapitoa (e masani lava o le diazonium salt photosensitive paste) i luga o le lau faʻaloloa, faʻagogo pe a uma ona faʻapipiʻi, ona faʻapipiʻi lea i se mea e le lelei ai le ipu ma tuʻu i totonu o se masini lomitusi mo le faʻaalia, ona atiina ae lea ma fufulu., A maeʻa faʻamago, e avea ma lau lomitusi lau.
Fa'agasologa fa'agasologa: tapenaga o pa'u fa'aaono, upega fa'alolo - fa'amamago - fa'agogo - fa'aulu ata - fa'agogo - fa'aalia - fa'atupuina - fa'agogo - toe iloilo - pe a uma ona fa'aalia - upega fa'amau
5. Photosensitive ata faiga ipu tuusao auala
Metotia: O le ata tifaga, e masani ona taʻua o le vai, e faia i se ata palasitika manino ma le mafiafia o le 0.1mm e pei o le ata tifaga, ma o se vaega o le emulsion photosensitive ma se mafiafia patino e ufiufi i le tasi itu.Tuʻu i luga o le ata, o le ata e faʻapipiʻiina i luga o le lau e ala i le gaioiina o capillary, ma a maeʻa ona faʻagogo, e saeia le ata palasitika mo le faʻaalia ma le atinaʻe, ma mulimuli ane maua le mamanu manaʻomia.
Fa'agasologa fa'atekonolosi: upega fa'alaloa - fa'amamago - fa'asusu - pu'eina - fa'agogo - fa'amalosi - fa'aalia - atina'e - fa'agogo - toe iloilo - fa'amaufa'ailoga mata
O loʻo i luga o se faʻamatalaga laʻititi e uiga i auala eseese o gaosiga o lomitusi mata e taʻu atu e le tagata gaosi masini lomitusi lau..