Birta aan fiicnayn waa mid adag, oo leh saxan muraayad 8K ah, guddiga sawirista fiilada, boodhka sandblasting sida saxanka hoose, iyada oo loo marayo habka kiimikada, dusha sare ee daxalka birta ah ee ka soo baxa qaabab kala duwan, ka dib daaweynta etching, saxanka birta ah ee mar kale si qoto dheer loo sameeyo, sida: maxaliga ah iyo hadhuudhka, sawirka silig, dahab, dahab titanium maxaliga ah iyo farsamaynta kale ee adag.
Saxanka etching birta aan fiicnayn si loo gaaro qaabka iftiinka iyo mugdiga, saameyn midab leh.
Mabda'a etching steel-ka-soo-baxa: iyadoo la adeegsanayo oksaydheynta xooggan ee ferric chloride, dusha sare ee birta aan lahayn waa daxalisay, curiyaha birta ee trivalent wuxuu noqdaa curiye bir ah oo deggan.
Tiknoolajiyada wax-soo-saarka gaarka ah waa: marka hore ee dusha sare ee birta ah ee lagu daboolay lakabka anti-corrosion, baahida loo qabo in la ilaaliyo qaybta si loo ilaaliyo, ku rid khadka buufinta ee chloride ferric, daxalka ayaa laga dhaqi doonaa lakabka ka hortagga daxalka, samee qaab.

Habka xoqidda waa sida soo socota:

1, etching pre-daawaynta, waa in la hubiyo in qalin daabacaadda shaashadda iyo dusha biraha la adhesion wanaagsan ee habka muhiimka ah, sidaas darteed waa in si fiican meesha looga saaro biraha etching dusha sare ee saliidda iyo filimka oxide.

2, saarista saliidda waa in lagu go'aamiyaa iyadoo loo eegayo wasakhowga saliidda ee workpiece, ka hor shaashadda si loo saaro saliidda, si loo hubiyo saameynta saarista saliidda.

3, marka lagu daro filimka oksaydhka sidoo kale marka loo eego nooca birta iyo dhumucda filimka ee xulashada dareeraha etching wanaagsan, si loo hubiyo in dusha sare uu nadiif yahay.

4, ka hor inta aan la daabicin shaashadda si ay u engegaan, haddii ay jiraan biyo, waxay sidoo kale saameyn doontaa adhesion ee khad, oo saameyn ku yeelan doonta saameynta soo socota ee etching ama xitaa ka baxsan qaabka, waxay saameyneysaa saameynta qurxinta.

5, daabacaadda shaashadda sida waafaqsan daabacaadda waxay u baahan tahay inay sameyso saxan daabacaadda shaashadda caadiga ah.
Habka qurxinta sawirka, shaashadda xariirtu waxay inta badan ka ciyaartaa door difaac ah, oo lagu dahaadhay xabagta sawir-qaadista marar badan, si loo sameeyo template screen dhumuc weyn, si waxqabadka qarintu u fiican yahay, soo saarista qeexida sawirku waa mid sare.

6, version screen ee filimka doorka iftiinka, falcelinta photochemical, si ay qayb ka iftiinka crosslinked aan milmayn in filimka caag biyaha, oo aan by qaybta iftiinka ee xalka biyaha iyo bannaanka shaashadda, si ay in lithography screen film dahaarka ah si waafaqsan qaabka filimka madow iyo caddaanka togan.

Macluumaad dheeri ah oo ku saabsan birta aan wanaagsanayn fadlan booqo: https://www.hermessteel.net