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Hniav xim rau cov phab ntsa: hom thiab cov hau kev ntawm daim ntawv thov

Painting yog pom tias yuav ua tau ib tug yooj yim, yooj yim thiab nrov txoj kev uas yuav tas cov phab ntsa, uas yog muaj nyob rau yuav luag txhua leej txhua tus. Cov kab kev los ntawm niaj hnub xim ntaub ntawv tso cai rau peb siv tus tsim txawv txawv thiab nthuav tswv yim.

Hom ntawm cov hniav xim rau cov phab ntsa

Muaj ob lub ntsiab pawg ntawm cov xim.

  • Rau siv sab nraum zoov. Lawv yuav siv tau nyob hauv tsev thiab, yog tias tsim nyog.
  • Rau sab hauv decorating.

Nyob rau hauv tas li ntawd, nyob ntawm seb cov xim muaj hlau zaj duab xis-txoj kev yam khoom uas yog muab faib mus rau hauv:

  • roj;
  • txha hniav laus;
  • cov kua nplaum;
  • dej raws li xim tsev.

Txha hniav laus thiab roj xim tsev kuj hu ua alkyd.

alkyd paints

Tej xim tsev yog siv rau cov sab nrauv thiab sab hauv decorating. Lawv muaj dej thiab lub teeb kuj, txawm li cas los, yog tsis txaus ruaj khov rau cov teebmeem ntawm alkali thiab ib tug hluav taws teeb meem. Npaj rau nrag plaster, ntoo thiab hlau tej chaw. Lawv thov ib tug xim sprayer, cov menyuam los yog txhuam. Diluted nrog Turpentine thiab linseed roj - roj xim, tshwj xeeb kuab tshuaj thiab mineral dab - enamel. Alkyd xim hniav phab ntsa thov nyob rau hauv ib tug zoo-ventilated cheeb tsam. Nws muaj ib tug ntev qhuav lub sij hawm.

colorwash

Raws li aqueous lub ntsiab ntawm cellulose esters, polyvinyl cawv, casein, starch thiab cov zoo li. D. Los ntawm kev siv thiab thaj chaw ntawm lub nplaum hniav xim rau cov phab ntsa ze rau lub emulsion. Ib qho tseem ceeb kom zoo dua ntawm cov xim tsev yog lawv porosity: los ntawm lawv sai sai suab dej txheej ntawm lawv tsis txhob cuam tshuam nrog huab cua pauv.

Thiab dej-raws li emulsion xim

Qhov no xim nyob rau hauv uas lub phau ntawv lub hauv paus, thiab pigments yog dispersed nyob rau hauv ib tug aqueous nruab nrab, txoj kev ua ib ruaj khov ncua kev kawm ntawv. Tom qab ua ntawv thov mus rau qhov chaw ntawm cov dej pib qhuav thiab cov polymer zaj duab xis hardening tshwm sim. Yog li ntawd, xws li ib tug hniav xim rau cov phab ntsa yog tsis ntshai ntawm tus dej. Dej-raws li xim tsev yog non-toxic thiab fireproof. Lawv tsis delaminate thiab muaj ib tug noj qab nyob zoo microclimate nyob rau hauv lub tsev.

Emulsion xim tsev yog siv rau cov painting stucco, luam, ua vaj tse, ntoo thiab cov hniav hlau, li cas los xij, yog tsis haum rau varnished chaw thiab lub nplaum. Lawv haum txig rau feem ntau cov chaw, yooj yim los ntxuav cov cuab yeej thiab ob txhais tes. Hos lawv cov xim sprayer, cov menyuam thiab txhuam.

Dej-raws li xim tsev yog muab faib mus rau hauv:

  • polyvinyl acetate;
  • latex;
  • silicone;
  • acrylic;
  • silicate;
  • mineral.

PVA xim

Yog cov feem ntau kim inks, tiam sis yuav tau cov neeg pluag kuj mus puas thiab ntub tu. Mas siv rau qhuav chaw. Tsis tas li ntawd disadvantage yog suav tias yog cov neeg pluag xaiv ntawm cov xim rau tinting nqa tawm manually.

acrylic xim

Cov no yog cov feem ntau nrov xim, ua rau lub hauv paus ntawm acrylic resins. Lawv muaj ib tug siab elasticity thiab lub dag lub zog. Lawv yog cov tsis ntshai ntub dej tu, lawv muaj ib tug zoo haum kuj yuav puas. Txawm li cas los, zoo nkauj acrylic xim rau cov phab ntsa yuav tsum tsis txhob yuav siv nyob rau hauv qhov chaw nyob qhov twg cov dej tej zaum yuav poob rau nws. Rau tinting ntawm acrylic xim tsev muaj ib tug ntau yam ntawm cov xim, thiab cov tinting yog ua li cas manually thiab nrog rau cov kev siv cov computer tinting systems.

latex xim

Tau kev zoo dua kuj mus ntub puas, cia kom tau ib tug txhob lo lo ntxhuav matt nto thiab coated nrog ib tug nyias lub hauv paus txheej. Qhov no yog lub feem ntau kim dej-raws li xim tsev.

silicate xim

Qhov no aqueous tov ntawm waterglass yog miscible nrog dawb lias pigments. Muaj ntau cov chaw cov ntaub ntawv xim coalesce, txoj kev muaj zog lub cev thiab tshuaj bonds uas yog resistant mus txawv atmospheric tej yam kev mob. Phab coated nrog silicate xim tsev, muaj siab vapor thiab cua permeability. Lawv kav mus txog 20 xyoo. Npaj rau sab hauv thiab sab nrauv phab ntsa thiab kev tiv thaiv ntawm cov lug ua los ntawm cov ntoo los ntawm qhov hluav taws kub.

roj hmab cov xim tsev

Lawv lub hauv paus - dej dispersion ntawm silicone resins. Lawv yog cov pa dej permeability, yog mas elastic, tu.

Yuav ua li cas mus thov ib tug hniav xim ntawm cov phab ntsa

Phab ntsa rau hauv cov xim txawv yog npaj nyob rau hauv ntau txoj kev. Lawv ntxuav ntawm av thiab tej kob qub residues. Lub degree ntawm adhesion ntawm cov phab ntsa muaj feem xyuam rau qhov yuav tsum tau rau puas los yog primers. Cov cuab yeej thiab nta hauv daim ntawv thov nyob ntawm seb cov kev muaj pes tsawg leeg.

hniav los

Nrog kev pab los ntawm cov hniav xim tsev muaj peev xwm tsim ib tug ntau yam ntawm cov hniav los.

  • Mosaic (Multicolor) nto. Tsim ntawm ob peb xim, yog ib tus uas ua raws li cov thawj, cov seem - yas additives. Lub sib txawv xim tov, tsim ib tug multi-kob puag.
  • "Laus" nto. Nws zoo nkaus li zoo sib txawv. Hniav xim rau cov phab ntsa (. Cov duab, saib) tso cai rau koj los mus tsim tej chaw uas muaj ntsi xws li cov ancient phab ntsa - "dehiscent canvas" phab ntsa nrog ib co kua nplaum ntawm gilding, shabby phab ntsa nto.
  • Hlau chaw. Hniav phab ntsa xim muaj peev xwm tsim ib tug zoo ntawm futuristic interiors nyob rau hauv lub hi-tech style. Uas yog vim li cas nws yog feem ntau siv nyob rau hauv thooj. Raws li ib tug txoj cai, zas palette muaj xws li tooj liab, silver, kub, nws yog xim hlau.

  • Txhob lo lo ntxhuav nto. Hniav phab ntsa xim nrog cov nyhuv ntawm txhob lo lo ntxhuav tau tam sim no ua nrov heev. Los ntawm kev ntxiv pearlescent yas "chips", koj muaj peev xwm tsim ib lub phab ntsa ntawm txhob lo lo ntxhuav nyhuv. Muaj pes tsawg leeg ntawm no number case muaj xws li dej, ib tug acrylic cob (raws li ib tug coupling tivthaiv) thiab ib tug xim. Lub nto rau uas nws yog thov hniav xim rau phab ntsa nrog txhob lo lo ntxhuav nyhuv, dries sai sai thiab yog tsis raug rau atmospheric cawv.
  • Ntuj nto. Raws li ib tug txoj cai, nws yog vim postpaid. Qhov no zoo nkauj xim rau cov phab ntsa (duab) yuav muaj me me ntawm cov organic zoo li, pebbles, xuab zeb los yog lwm yam mineral tshuaj. Nyob rau hauv lub xaiv xim, tib yam ntxhib los mos muaj peev xwm tsim ntau yam koom haum ua teb: los daus loj, hiav txwv, xuab zeb dune.

Xaiv cov hniav xim tsev yog expanding txhua txhua hnub, tsim tshiab los tshwm sim txawv txawv thiab nthuav textures. Siv lawv, koj muaj peev xwm tsim ib tug ntau yam los ntawm nyob rau hauv tsev thiab siv zoo yam tsim u thiab cov tswv yim.

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