Cov txheej txheem ntau lawm ntawm etched hlau crafts

Design thiab sau ntawv sau ua yeeb yaj kiab:

Firstly, cov neeg tsim qauv yuav tsim cov kos duab tsim rau cov khoom siv ntawm cov neeg siv khoom xav tau lossis muaj tswv yim. Cov qauv kev tsim no tuaj yeem yog tes kos lossis kos siv cov qauv tsim khoos phis tawj (cad) software.

▲ Xaiv cov khoom hlau:

Xaiv cov ntaub ntawv hlau raws li kev tsim qauv raws li cov cai, tooj liab, tooj liab, thiab lwm yam sib txawv cov khoom hlau tuaj yeem cuam tshuam cov tsos thiab kev ua tau zoo ntawm cov khoom kawg.

▲ Nto Kev Kho Mob:

Ua ntej etching, cov hlau nto xav tau ntxuav thiab kho kom tshem tawm impurities xws li roj stains thiab oxides, kom muaj kev hnav khaub ncaws etching.

▲ txheej nrog anti-corrosion zaj duab xis:

Lub tsho tiv no txheej ntawm cov yeeb yaj kiab tiv thaiv corrosion (feem ntau yog duab liab qab lossis siv quav ciab) ntawm cov chaw hlau, uas yuav tiv thaiv cov chaw uas tsis tas yuav etching. Txheej tuaj yeem ua tiav los ntawm cov hau kev xws li tshuaj ntsuam luam ntawv lossis tshuaj txau txheej.

▲ Raug thiab Kev Loj Hlob:

Tso cov hlau phaj coated nrog anti-corrosion zaj duab xis mus rau UV raug tshuab UV raug rau cov qauv tsim qauv. Tom qab kis tau, cov seem uas tsis yog illuminated los ntawm lub teeb yuav raug tshem tawm los ntawm kev daws teeb meem, sau ua ib tus qauv etching.

▲ etching:

Raus tus tsim cov hlau nplaum rau hauv cov tshuaj etching (xws li ferric chloride lossis tooj liab sulfate), uas yuav tsim qauv kev tsim qauv. Lub sijhawm etching nyob ntawm cov khoom siv hlau thiab qhov yuav tsum tob.

‡ Kev ntxuav thiab ua yeeb yaj kiab tshem tawm:

Tom qab etching tiav, tshem tawm cov hlau artwork thiab ntxuav nws nrog dej huv los tshem tawm cov tshuaj etching thiab anti-corrosion zaj duab xis, nthuav tawm cov qauv etched.

Ua Daim Ntawv Tshaj Tawm:

Raws li cov kev xav tau, nqa tawm kev ua cov khoom ntxiv xws li sib tsoo, polishing, pleev xim, lossis txheej los txhim kho cov tsos thiab ruaj khov ntawm cov khoom siv tes ua.

▲ Soj ntsuam thiab ntim khoom:

Thaum kawg, cov khoom tiav undergoes zoo tshuaj xyuas kom ua raws li kev tsim qauv uas yuav tsum tau ua, ua raws li los ntawm kev xa khoom.