Acrylic da dej yog ua los ntawm cov ntaub yas polymer thiab, piv rau cov tsoos cam khwb cia hlau, muaj ntau qhov zoo thiab xav tau kev saib xyuas tshwj xeeb. Kev ntxuav ib da dej acrylic li cas thiab dab tsi tu cov neeg ua hauj lwm yog tsim kom haum rau ib tus - ua kom paub.
Kev ntxuav tu lub dab da dej acrylic, nrog ntau qib ntawm kev ua qias tuaj:
- Kev sib kis me me - yuav ntxuav cov xab npus tsis huv los yog tshuaj ntxuav tais diav Kev saib xyuas chav dej acrylic lub feem ntau maj thiab yooj yim.
- Nruab nrab nrog txiv qaub smudges - siv xab npum rau tag nrho saum npoo, tshem tawm smudges nrog cov ntaub mos muag tais hauv dej sov sov (rooj lossis cawv) lossis kua txiv qaub.
- Mob hnyav - xim av, chalking thiab khawb. Siv cov ntaub ntub dej thiab yaug nrog ib daim ntaub qhuav, tshem cov txiv qaub raws li tau hais los saum toj no. Cov khawb ntawv tuaj yeem smoothed nrog nplua-grain emery ntawv. Koj tsis tas yuav txhuam ntau, tsuas yog txav ob peb zaug ntawm qhov chaw khawb, tom qab ntawd txhuam nrog daim ntaub. Yog tias qhov khawb ntawm ntiav, sim txhuam nrog daim ntaub rau kaum tsib feeb ua ntej.
Yuav ua li cas ntxuav cov acrylic chav dej:
- cov khoom lag luam nrog cov khoom zoo abrasive;
- cov kav dej uas muaj alkali, ammonia thiab acids;
- acetone thiab roj av kuj tseem contraindicated.
Acrylic chav kho mob yuav ua kom muaj txiaj ntsig zoo dua thiab yooj yim dua thaum siv cov ntxhua khaub ncaws tshwj xeeb uas tsim tshwj xeeb rau cov txheej acrylic. Cov khoom lag luam tshwj xeeb yog muag hauv cov kaus poom nrog cov tshuaj tsuag phom, cov tshuaj yog txau hauv qhov siab mus rau qhov chaw tsis huv, tom qab ntawd koj tos ob peb feeb thiab so nrog daim ntaub qhuav. Kev ntxuav ib da dej acrylic li casntxuav tawm cov tshuaj ntxuav seem - yaug nrog dej dawb thiab so nrog daim ntaub qhuav.
Thaum kawg txiav txim siab yuav ua li cas ntxuav cov acrylic da dej, nws yog qhov yuav tsum tau los ntsuam xyuas txhua qhov kev xaiv thiab nws raug nquahu kom sim nws tus kheej. Yog tias koj lub dab da dej da dej tshiab thiab tsis tau siv ntev, sim siv tshuaj xub npum ua ntej. Qhov no yuav txuag koj lub sijhawm thiab nyiaj txiag thaum saib rau ib qho tshuaj ntxiv.
Rau cov da dej, uas yog siv ntau thiab ntau zaus, koj yuav tsum, ntawm chav kawm, tam sim ntawd xaiv yam khoom tshwj xeeb. Cov kws paub zoo thaum daws teeb meem, yuav ntxuav cov acrylic da dej li cas, nws raug nquahu kom siv lawv txhawm rau txhawm rau txuas lub neej ntawm txheej txheej.
Ib qho tseem ceeb ntxiv, Kev saib xyuas chav dej acrylic yuav tsum tsis tas siv cov cuab yeej tshwj xeeb rau kev ntxuav, tab sis kuj siv qhov tseeb ntawm da dej nws tus kheej. Cov txheej txheem ntawm cov xim da dej acrylic tsis yog npaj rau cov ntaub so dej thiab ntxuav, ntxuav hmoov corrodes nws cov nplaim thiab puas qhov kev ncaj ncees ntawm cov txheej txheem du, uas ua rau kev hnav ceev nrawm ntawm lub dab da dej.
