Acid-etched iav txheej txheem yog dab tsi?
Acid etching yog txheej txheem uas tuaj yeem txiav mus rau lwm yam khoom siv lub zog acid. Nws siv tau dav rau ob qho tib si kos duab thiab kev lag luam. Piv txwv li, acid etching tuaj yeem siv los npaj cov cement flooring rau refinishing lossis painting, thaum ntau tus kws kos duab siv nws los tsim cov duab ntxaws ntawm cov iav lossis hlau.
Acid-etched iav muaj qhov tshwj xeeb, zoo li satin, sib npaug du. Acid-etched iav lees paub lub teeb thaum muab kev pom kev tswj thiab muag muag. Acid-etched iav ntxiv qhov muag pom thiab tactile ntxim nyiam rau iav. Tsis tsuas yog acid-etched iav muab kev ceev ntiag tug, tab sis nws kuj zoo siab txais tos hauv ntau lub teeb.
Designers thiab architects ib yam nkaus siv tau cov kua qaub-etched iav los tsim tshwj xeeb thiab txawv ib puag ncig uas zoo li ci ntsa iab uas los ntawm sab hauv. Acid-etched iav feem ntau yog siv rau hauv ntau daim ntaub ntawv sab hauv xws li rooj saum toj, ntaiv, pem teb, escalators, elevator, khw muag khoom, railings, phab ntsa, qhov rooj thiab suav tsis tau lwm qhov chaw.
Keeb kwm ntawm Acid-etched iav
Nws yog thaum nruab nrab hnub nyoog, uas cov txheej txheem ntawm cov kua qaub iav-etching yog me ntsis clouded nrog controversy, txij li thaum nws cov kua qaub nruab nrab, hydrofluoric acid, tau ua rau muaj kev pheej hmoo ntawm kev noj qab haus huv rau cov neeg txawj ntse, ntau npaum li cas cov neeg siv tau paub tias tau ua. lom tsuas yog los ntawm nws cov fumes.
Ntau yam xwm txheej tshwm sim thaum cov kua qaub ua rau cov tawv nqaij, uas ua rau cov ntaub so ntswg yaj. Qhov tshwm sim ntawm cov kua qaub feem ntau yuav ua rau tus kws ua haujlwm raug txiav los yog poob lawv cov ntiv tes.
Raws li qhov tshwm sim ntawm kev pheej hmoo thiab lawv cov kev raug mob, acid etched iav craftsmanship tended tsis muaj refinement thiab poob nws luster raws li ib tug kos duab sau.
Niaj hnub no, cov cuab yeej tshwj xeeb xws li cov nplaum tiv thaiv qhov ncauj qhov ntswg, khaws cov riam thiab cov riam hlais ib sab ntawm cov squeegee, cov cuab yeej no ua rau cov neeg ua haujlwm ntawm cov kua qaub iav-etching project. Acid iav-etching yog txheej txheem nyuaj thiab kev tiv thaiv yuav tsum hnav txhua lub sijhawm.
Ua Acid-Etching iav
Txhawm rau tsim kua qaub etched iav, ib sab ntawm ntab iav yog etched. Txhawm rau tsim cov iav etched, stencil ua los ntawm cov khoom siv abrasive, xws li roj hmab lossis yas yog siv los tsim cov qauv hauv iav.
Lub abrasive stencil yog hu ua kev tiv thaiv. Tom qab ntawd koj ruaj ntseg rau cov iav tos kom etched. Tsim los ntawm lub tshuab cua compressor, rab phom blaster yog siv los ua kom tawg iav nrog cov abrasive.
Cov iav qhov chaw npog thiab tiv thaiv los ntawm kev tiv thaiv yuav nyob twj ywm crystal ntshiab, thaum lub iav tas yuav muaj cov nyhuv frosted zoo nkauj, yog li tsim ib daim iav stunning etched.
Etching iav nrog Hydrofluoric Acid
Txhawm rau tsim cov kua qaub etched iav, ib daim iav yog etched los ntawm hydrofluoric acid gas, los yog hydrofluoric acid. Nyob rau hauv nws cov tsos, lub gaseous acid zoo li av iav; cov kua qaub ua kom meej, meej etching. Yog li ntawd, etching iav muaj ob ceg sib txawv.
Ua ntej, thaum siv cov pa roj, koj tsim cov duab dull ntawm lub pob tshab thiab qhov thib ob, cov duab meej yog tsim rau ntawm qhov chaw uas yav tas los tau dulled los yog hauv av los ntawm kev siv cov kua qaub.
Tom ntej no, peb maj mam ntxuav thiab sov lub khob phaj, tos kom etched kom txog thaum nws kub txaus kom yaj cov wax. Peb mam li npog lub iav qhov chaw nrog ib tug sib npaug txheej ntawm dawb wax, los ntawm rubbing lub iav wax.
Thaum lub wax txias, ib tug graver yog siv los txiav ib tug siv quav ciab tsim. Tom qab ntawd peb tau txais ib lub trough ntiav, txog qhov loj me me me dua ib lub phaj. Ib qho me me ntawm cov hmoov fluorspar zoo yog muab tso rau hauv cov channel. Nws yog ib qho tseem ceeb cov hmoov yog hnyav thiab ces sifted maj mam hla hauv qab ntawm lub trough.
Mus los ntawm qhov hnyav, rau txhua ob feem ntawm fluorspar, peb ntxiv peb feem ntawm vitriol roj.
Siv ib lub pas ntoo, do cov sib tov kom sai, thiab muab lub trough tso rau hauv qhov chaw sov los yog ntawm qhov cub. Vapor yuav sai sai pib nce.
Tam sim no tshem tawm lub trough thiab npog nws, ciab sab nrog lub graved thiab waxed phaj. sai heev, cov kua qaub yuav tau etched rau hauv qhov liab qab ntawm iav phaj. Thaum lub iav phaj yog txaus etched, yaj lub ciab kom tshem tawm nws.
Txhawm rau kom meej meej etching, npaj cov kua qaub los ntawm kev tso ob feem ntawm fluorspar thiab peb feem ntawm sulfuric acid nyob rau hauv ib lub nkoj hnyav. Lub raj uas yuav tsum tau poob rau hauv ib lub raj mis leaden ib nrab puv nrog dej.
Daim ntawv thov ntawm Acid-etched iav
Acid etched iav yog qhov zoo tagnrho rau kev siv sab nrauv thiab sab hauv. Acid-etched iav yog dav siv hauv kev tsim kho thiab architecture, xws li cov tsev lag luam, tsev so, tsev noj mov, pubs thiab tsev. Acid-etched iav yog pom nyob rau hauv ntau yam sib txawv guises nyob rau hauv vaj tse xws li cov khoom ntawm koj cov rooj tog thiab kho kom zoo nkauj.
Saib hauv qab no rau qee qhov piv txwv:
Sab hauv Partitions: Etched iav partitions yog ib txoj hauv kev zoo los faib qhov chaw thaum muab cov khoom ntiag tug.
Railings: Etched iav balustrades thiab railings muab kev ceev ntiag tug, lub teeb thiab elegance rau stairways thiab landings
Txee: Acid etched iav rhawv muab lub platform zoo nkauj rau cov khoom zoo nkauj
Da dej thiab da dej Enclosures: Etched iav da dej thiab da dej enclosures muab ntxiv kev ceev ntiag tug thiab lub teeb rau chav dej thiab saib ntau nicer dua li qub fashioned da dej ntaub.
Qhov rooj thiab qhov rais: Etched iav muab qhov tshwj xeeb zoo nkauj tsim rau lub qhov rais iav dawb lossis lub qhov rooj vaj huam sib luag thaum muab kev ceev ntiag tug ntxiv.
Iav Phab ntsa: Etched iav phab ntsa tuaj yeem muab faib chav loj yam tsis tau poob lub teeb.
Chav ua noj: Ntau lub chav ua noj tau txais txiaj ntsig los ntawm cov iav etched, piv txwv li, ntawm cov txee dai khaub ncaws.
Sab hauv thiab Sab Nraud Qhov Rooj: Etched iav yog nrov rau sab hauv thiab sab nrauv qhov rooj, muab kev ceev ntiag tug ntxiv yam tsis poob lub teeb tseem ceeb.
