Cov thev naus laus zis tom qab wrought hlau ornaments feem ntau yog nyob rau hauv kev ua hlau thiab kev tsim cov txheej txheem. Cov txheej txheem yooj yim muaj xws li kev ua haujlwm hlau xws li txiav, forging, khoov, thiab vuam, uas hloov cov hlau los yog hlau rau hauv cov qauv tsim. Kev txiav feem ntau yog siv los faib cov khoom siv raw rau qhov loj me, thaum khoov thiab forging yog siv los tsim cov nkhaus lossis peb- cov duab loj, muab cov hlau wrought ornaments ntau yam ntawm cov ntaub ntawv nthuav tawm. Vuam yog siv los txuas ntau yam khoom rau hauv ib qho kev sib koom ua ke, ib kauj ruam tseem ceeb hauv kev ua kom cov khoom ruaj khov.
Hais txog kev kho saum npoo, wrought hlau ornaments feem ntau siv ntau yam txheej txheem los txhim kho lawv cov khoom tiv thaiv thiab zoo li. Piv txwv li, cov txheej txheem tiv thaiv xeb, xws li phosphating, electrophoresis, lossis primer kev kho mob, tsim cov txheej txheem tiv thaiv ntawm cov hlau, txo cov oxidation. Txau cov txheej txheem (xws li electrostatic hmoov txheej thiab tshuaj tsuag pleev xim) tsim cov txheej txheem sib xws ntawm qhov chaw, txhim kho corrosion kuj thiab txhim kho xim nthuav dav. Tsis tas li ntawd, electroplating tuaj yeem ua rau lub ntsej muag zoo nkauj, thaum cov txheej txheem antiquing feem ntau siv los tsim cov vintage style, muab cov khoom zoo nkauj dua.
Nrog kev nce qib hauv thev naus laus zis, qee qhov wrought hlau ornaments kuj suav nrog CNC machining thiab laser txiav cov tswv yim. Cov cuab yeej siv CNC ua rau siab - precision qauv txiav thiab cov qauv kev ua haujlwm nyuaj, txhim kho kev tsim khoom thiab sib xws; laser txiav tshuab tuaj yeem ua tiav cov duab zoo nkauj yam tsis muaj kev sib cuag nrog cov khoom siv, ua rau nws tsim nyog rau kev tsim cov qauv nyuaj lossis cov khoom zoo nkauj. Kev siv cov thev naus laus zis niaj hnub no tso cai rau wrought hlau ornaments kom khaws cov yam ntxwv ntawm cov khoom siv tes ua haujlwm thaum tseem muaj qhov siab dua thiab ruaj khov, yog li ua tau raws li cov kev xav tau ntawm cov qauv sib txawv thiab cov xwm txheej.