Etching bhodhi rehydrogen peroxide uye cucumber asidhi: processing mari subtleties

Etching bhodhi rehydrogen peroxide uye cucumber asidhi - yokubika kunonyanya nevakawanda pamwe mudzidzi redhiyo. Ndiyo zvikuru nzira kuti agadzirire pokunamatidza zvinhu yemberi chiridzwa kanivhasi kwete chete kutsanya, asi vo.

How etched bhodhi kare?

Kare, kuti rakadhindwa redunhu puranga, zvaida yakawanda nesimba. Dunhu First akaberekwa papepa, ipapo zvibereko punchi uye zvadaro hwakatamisirwa pamakwara pamusoro pcb kana foil getinaks, achishandisa pendi chigadzirwa. Kana dzaomeswa akabvarura kure unhani ayo, uye dare rakanga achinyatsotaurira mugaba kuti etching kumafuro.

Chakaomesesa chinhu raiva chepfu kubhadhara. Sezvo chinangwa ichi pahwaro Prairie uchishandisa ferric chloride. The redhiyo chikoro nzira dzakadaro dzakanga dzisina zvishoma, asi pano pamusha aifanira kutsvaka imwe nzira, sezvo kakawanda akaita bluestone.

bhodhi kugadzira akatakurwa nayo mumwe chakavanzika: bhodhi akanga chinopinda vanoiswa. Vamwe Makwara corrodes, uye mune dzimwe nzvimbo pamusoro nedotravlivalas. All nokuda rushoma remhizha kana reusable Luzhny mhinduro.

Modern nzira kugadzira mapuranga

Etching bhodhi rehydrogen peroxide uye cucumber asidhi hausi utsva. Vakawanda vakanzwa nzira iri mberi. By Pakusarudza chisarudzo ichi bhodhi kudzidziswa, uchawana hapana mukana tichienzanisa etching mu ferric chloride. Somuenzaniso, kubudiswa unhu, kuchengeteka uye kwezvakatipoteredza peroxide akabatana ane oxidant.

Recipe kadhi kugadzira imba

Zvose zvinodiwa kuti aite etching weboard rehydrogen peroxide uye cucumber acid, anogona kuwanikwa ake mushonga cabinet uye mukicheni, kana unogona kutenga pasina zvinetso. Chimwe akasiyana zvinobatsira kubudiswa mapuranga nenzira yakadaro - mari zvinhu kusika kugadzirisa. Ndiyo imwe mukana rehydrogen muvhenganiswa - Zvichava zvikuru isingadhuri ferric chloride.

chikamu sezvamunoita

• Rehydrogen peroxide 3% vakasuwa - 100 ml.
• Cucumber asidhi - 30 magiramu.
• Yavaibvisa chloride - 5 magiramu (webetsero pakuderedza nemapinduriro).
• Water (kana zvakakodzera).

Kunokosha! Solution ndagadzirira zvikuru zvakadaro zvokuti etch yemhangura foil pamusoro ukobvu 35 microns uye imwe nzvimbo 100 sq. cm.

Kugadzirira bhodhi

1. Swederai uye anodhinda mutengo.
2. Cheka runodiwa saizi chimedu pcb.
3. Uchatamisa toner pamusoro pcb uye regai soka, ipapo kubvisa.

How kugadzirira mhinduro?

1. Preheat rehydrogen peroxide: kuisa chirongo nemvura nemvura uye kumirira kusvikira tembiricha maviri zvinhu zvichienderana.
2. Tora mukombe. Chero yakakodzera, asi kwete simbi.
3. Dururai peroxide preheated yakachena uye yakaoma poto vsypte cucumber acid.
4. Sanganisa zvakanaka.
5. Nepo vakasvikapowo, wedzera munyu, iyo anoita se anowedzera mhinduro.

Sei etch bhodhi?

Kuti etch bhodhi rehydrogen peroxide uye cucumber asidhi wakapera, unogona kushandisa midziyo miviri. Zvichitaurwa zviri nyore duku vanokwanisa kumafuro munzvimbo yakakura mugaba ugodira mvura inopisa mariri. Izvi zvichaita rikurumidze uye kuwedzera muitiro.

Etching bhodhi iri S.-D rehydrogen peroxide rinoitwa sezvinotevera: mutariri Vakaisa divi kumafuro pairi pamakwara vanokweverwa pasi kuora zvigadzirwa vari nyore akatura kuna pasi mugaba. Kuti zvakaitwa kwainyanya dzakafanana mhinduro inofanira kuva nguva nenguva kuti kumutsa zvishoma. Yose muitiro anotora maminitsi asingasviki 10.

Panopera mbanje vebasa vashaye ndikageza pasi mvura inoyerera.

nzira iyi muripo iri zvachose njodzi kurapwa. Ita mubhadharo ikozvino zvinogoneka kubasa, kumba uye muhofisi uye kushanda pamwe zvinorwarisa reagents panguva hakusi zvakakodzera.

Kunokosha! Kana mhinduro iri furo zvikuru, munyu iwe thrashed yakawandisa. Meanly zvakawanda peroxide, zvikasadaro maitiro kuchaitika pamusoro vanoshingaira nzira vanogona sousingabatsiri.

Kana zvakaitwa iwe kudhonza bhodhi uye kuzvitarisa, musingadi kuona musiyano, zvichienzaniswa sei yakadhindwa redunhu bhodhi etching mu ferric chloride vanongotevera havamudi. The musiyano mukuru - kukurumidza kupfuura zvakaitwa uye zvishoma ngozi muitiro vanhu.

Unoziva sei kuti bhodhi iri kare chinopinda?

Hydrogen-acidic svikiro maitiro rinobva maererano nzira: cú + H3Cit + H2O2 → H [CuCit] + 2H2O. Etching of pcb iri hydrogen peroxide anogona kunzi kwakakwana kana vakarega chero maitiro ari mhinduro: nayo hachisisiri fizzing kana inotubuka.

The rakapedzwa bhodhi anatswa uye nemvura. Toner kana neingi kusuka acetone. Zvadaro nokungwarira pukuta bhodhi uye degreased.

Kunokosha! Check kuvimbika makwara pamusoro bhodhi mushure kurapwa. Zvakakuvadza redunhu hakushandi.

Sezvaunogona kuona, etching bhodhi rehydrogen peroxide mumba hazvibviri chete, asiwo vakachengeteka. Not zvakaoma kuwana zvokubikisa zvakafanira kugadzirira Kuronga etching, uye muitiro anotora maminitsi asingasviki 15. Nhasi, mumwe redhiyo mudzidzi, nemhaka nyore uye yakarurama zano rinogona ndimboedza pamba pasina zvakaipa pachavo uye vamwe.