Simbi isina simbi yakaoma, ine 8K girazi ndiro, waya yekudhirowa bhodhi, sandblasting board sendiro yepasi, kuburikidza nekemikari nzira, pamusoro pesimbi isina ngura kubva mumhando dzakasiyana-siyana, mushure mekugadzirisa etching, ndiro yesimbi isina tsvina zvakare yekudzika kwakadzika, senge: yemunharaunda uye zviyo, kudhirowa kwewaya, goridhe, yemuno titanium goridhe uye kumwe kuomarara kugadzirisa.
Stainless simbi etching ndiro kuti uwane iyo pateni yechiedza uye yakasviba, ine mavara maitiro.
Stainless simbi etching musimboti: uchishandisa iyo yakasimba oxidation yeferric chloride, pamusoro pesimbi isina tsvina inoora, iron trivalent element inova yakagadzikana simbi element.
Yakananga yekugadzira tekinoroji ndeye: kutanga pamusoro pesimbi isina tsvina yakavharwa ne-anti-corrosion layer, kudiwa kwekudzivirira chikamu chekudzivirira, kuchiisa mumutsara wekupfapfaidza weferric chloride, ngura ichagezwa kubva kune anti-corrosion layer, gadzira pateni.

Iyo etching process ndeiyi inotevera:

1, etching pre-treatment, ndeyekuona kuti iyo skrini inodhinda inki uye simbi pamusoro nekunamira kwakanaka kwekiyi maitiro, saka inofanira kunyatsobvisa iyo simbi etching pamusoro pemafuta uye oxide firimu.

2, kubviswa kwemafuta kunofanirwa kutariswa zvinoenderana nekusvibiswa kwemafuta kweiyo workpiece, pamberi pechidzitiro kubvisa mafuta, kuve nechokwadi chekubvisa mafuta.

3, kuwedzera kune iyo oxidation firimu zvakare zvinoenderana nerudzi rwesimbi uye firimu ukobvu hwekusarudzwa kweiyo yakanaka etching fluid, kuve nechokwadi chekuti nzvimbo yakachena.

4, pamberi pechidzitiro kudhinda kuoma, kana paine mvura, kuchakanganisawo kunamatira kweinki, uye kukanganisa mhedzisiro yeinotevera pateni etching kana kunyange kunze kwechimiro, inokanganisa mhedzisiro yekushongedza.

5, kudhinda skrini zvinoenderana nekudhinda kunoda kugadzira yakajairika skrini yekudhinda skrini ndiro.
Muchiitiko chekushongedza kwemifananidzo, sirika sikirini inonyanya kuita basa rekudzivirira, rakaputirwa nephotosensitive adhesive nguva zhinji, kuitira kugadzira gobvu skrini template, kuitira kuti kuhwanda kuita kwakanaka, kuburitsa tsananguro yemufananidzo yakakwira.

6, screen version yefirimu iri muchiedza, photochemical reaction, kuitira kuti chikamu chechiedza che crosslinked chisinganyunguriki mumvura yepurasitiki firimu, uye kwete nechikamu chechiedza chemhinduro yemvura uye nzvimbo yakashama yekrini, kuitira kuti mune yakavharidzirwa firimu screen lithography maererano nedema uye chena positive film pattern.

Mamwe macro akabudirira Stainless simbi ruzivo ndapota shanya: https://www.hermessteel.net