Niaj hnub no, cov iav ob txheej yog ntau thiab nrov.Nws tsis yog tsuas yog cov cuab yeej siv rau cov dej haus, tab sis kuj tseem siv tau los ua khoom siv tes ua.Yog li dab tsi yog nws craftsmanship?Muaj ob hom tseem ceeb: sandblasting thiab frosting.
1. Cov txheej txheem Sandblasting:
Cov txheej txheem no muaj ntau heev.Nws siv cov xuab zeb uas raug tua los ntawm rab phom txau ntawm kev kub ceev los tsoo cov iav saum npoo ntawm ob txheej iav los ua ib qho zoo tsis sib xws, thiaj li ua tiav cov txiaj ntsig ntawm lub teeb tawg thiab ua rau lub teeb hla dhau los ntawm kev ntxhov siab.Qhov saum npoo ntawm cov txheej txheem sandblasting yog qhov ntxhib, thiab vim tias qhov chaw puas lawm, lub khob iav uas zoo li qub ci zoo li iav dawb hauv cov duab.Cov txheej txheem nyuaj yog qhov nruab nrab.
2. Frosting txheej txheem:
Lub frosting ntawm ob txheej iav yog hais txog immersing lub iav nyob rau hauv ib tug npaj kua qaub kua (los yog thov ib tug acid muab tshuaj txhuam), siv cov kua qaub muaj zog corrode lub iav nto, thiab cov hydrogen fluoride ammonia nyob rau hauv cov kua qaub muaj zog ua rau lub iav. nto los ua crystals.Yog li ntawd, yog tias cov txheej txheem frosting ua tiav zoo, qhov saum npoo ntawm cov iav frosted ob txheej txheej yog du heev, thiab cov nyhuv hazy yog tshwm sim los ntawm kev tawg ntawm cov muaju.
Yog hais tias qhov saum npoo yog qhov ntxhib, nws txhais tau hais tias cov kua qaub tau ua rau lub khob hnyav heev, uas yog qhov tshwm sim ntawm kev ua haujlwm tsis paub tab ntawm tus tswv frosting.Los yog muaj qee qhov uas tseem tsis muaj cov muaju (feem ntau hu ua tsis sanded, los yog iav muaj mottling), tab sis tus tswv craftsmanship tsis zoo tswj.Cov txheej txheem no yog technically nyuaj.
Cov txheej txheem yog manifested los ntawm cov tsos ntawm sparkling muaju nyob rau saum npoo ntawm ob txheej iav, uas yog tsim nyob rau hauv ib tug tseem ceeb mob.
Kuv ntseeg tias koj txhua tus nkag siab txog ob txoj haujlwm no, thiab koj tuaj yeem xaiv raws li qhov xav tau tiag tiag.
Post lub sij hawm: Aug-02-2021