Hom ntau cov kua roj vanish rau rooj tog, lawv qhov chaw tseem ceeb hauv daim ntawv thov
Lacquered sab hauv cov khoom zoo li zoo nkauj thiab tsis kim. Lawv tiv taus rau cov nti, khawb, tawg, ua kom cov kab tsis zoo thiab rot. Cov rooj tog kua roj vanish yog tsim rau ntawm lub hauv paus sib txawv: dej, acrylic, roj, cob nrog cov organic ntxiv. Txhua hom tau nws tus kheej zoo thiab qhov tsis zoo, siv cov ntawv thov. Qhov kev pleev xim pub nrog cov matte lossis gloss tiav, uas cuam tshuam rau cov tsos ntawm cov khoom tiav.
Teem Caij Nyoog
Cov rooj tog hauv tsev ua los ntawm cov ntoo, cov laug cam ua haujlwm tau siv hauv tsev thiab chaw ua haujlwm sab hauv. Nyob rau hauv tus yam ntxwv ntawm sab nraud yam tsis zoo, cov khoom tuaj yeem deform, tawg, thiab ua pwm. Txhawm rau tiv thaiv thiab tiv thaiv kom poob ntawm cov tsos uas ntxim nyiam, cov rooj tog zaum rooj zaum tshwj xeeb yog siv. Cov khoom lag luam muaj cov cuab yeej ua cov yeeb yaj kiab, uas qhia tau nws tus kheej tom qab qhov muaj pes tsawg leeg yog siv rau saum npoo ntawm rooj tog thiab nws cov ziab tiav. Cov khoom tiav yog coated nrog cov kua roj vanish nyob rau theem kawg ntawm kev tsim.
Cov rooj tog zaum varnishes tuaj nyob hauv ntau qhov ntxoov ntxoo, matte lossis glossy tiav, tab sis qhov ua tiav tseem pob tshab lossis cov lus paj nruag. Qhov no tso cai rau kom tsis txhob zais, tab sis, ntawm qhov tsis sib xws, kom pom meej txog lub ntuj zoo nkauj ntawm ntoo qauv.
Ua raws li qib ntawm gloss ntawm txheej, cov khoom lag luam hauv qab no muaj qhov sib txawv:
- Cov rooj tog zaum rooj zaum yog qhov tsim nyog, nws tsis tawm ntawm cov ntiv tes thiab stains txhua. Cov npoo Matt yog tsim nyog hauv kev ua lag luam thiab chaw ua haujlwm, lawv tau ua ke nrog chrome fittings;
- Glossy finishes muaj ntau lub teeb kev cuam tshuam. Cov khoom vaj khoom tsev nrog ci ci sheen feem ntau ua lub suab tseem ceeb ntawm sab hauv. Lawv saib zoo nkauj thiab muaj kuab heev;
- Semi-gloss thiab semi-gloss varnishes muaj ntau yam. Lawv yog cov tsim nyog rau kev kho kom zoo nkauj ntawm cov rooj tog zaum, muaj qhov sib txig sib txig thiab tsis ua cov ntawv sau tau ntau rau lawv;
- Qee cov khoom lag luam tsim nyog rau rooj tog vaj, lawv tiv taus ya raws, muaj cov khoom siv uas tiv thaiv tsis zoo ntawm UV hluav taws xob.
Matt
Glossy
Ib nrab-ci
Ntau yam
Muaj ntau hom varnishes, sib txawv hauv cov muaj pes tsawg leeg, cov tsos ntawm cov xim txheej thiab cov qib ntawm ib puag ncig kev ua phooj ywg. Txheeb xyuas cov khoom lag luam twg zoo dua nyob hauv txhua kis, koj yuav tsum paub koj tus kheej nrog txhua hom.
Roj
Cov nyiaj tau los ntawm kev muab cov roj linseed nrog turpentine thiab cov tawv ua kom tawv. Niaj hnub no, txhawm rau kom txo tus nqi ntawm cov khoom, cov khoom xyaw ntuj raug hloov nrog hluavtaws. Dawb plig ua lub cev zom.
Cov khoom kho kom zoo tom qab nqus ntawm qhov hnyav, ua rau txheej txheej nyob ntev. Rau cov rooj tog hauv vaj, muaj cov roj ua kua roj cov roj pleev cov khoom tsim nyog, uas muaj lub zog, dej tsis kam, elasticity. Cov rooj tog zaum sab hauv tuaj yeem muab cov khoom pleev nrog cov roj cov ntsiab lus thiab cov roj ua si siab. Xws cov qauv tsim sai sai. Qhov saum npoo npog nrog cov kua roj av kua roj tuaj yeem sanded rau lub ci siab.
Cov roj khoom lag luam raug muag-npaj txhij, tsis tas yuav sib xyaw. Yog tias nws yog qhov yuav tsum tau ntxiv qhov matting lossis toning Cheebtsam, lawv tau muab pov tseg kom huv hauv cov kua roj vanish. Cov cuab yeej muaj lub hom phiaj universal, txij nkawm ntawm rooj tog lacquered yog qhov tsawg heev.
Nitrocellulose
Cov khoom yog tau los ntawm kev sib xyaw ntawm cov organic, cob thiab colloxylin. Nitrocellulose tsis yaj hauv dej; ib qho tshwj xeeb tau siv rau qhov no. Cov kua roj vanish no haum rau kev kho mob ntawm cov rooj tog ntoo, nrog rau cov khoom lag luam rau hauv tsev thiab sab nraum zoov.
Tom qab pleev xim, nws qhuav tag nrho hauv 60 feeb ntawm qhov kub txog 20 C. Cov yeeb yaj kiab tshwm sim muaj qhov nyuaj hardness thiab smoothness. Cov khoom yuav qhia tau yog tsis muaj ntxhiab, kom qhuav sai. Nws yog qhov nrov heev hauv kev siv tshuab thiab tsev.
Dej siv cov khoom lag luam
Cov rooj tog zaum hauv dej yog nrov vim tias nws cov phooj ywg zoo ib puag ncig. Cov khoom yog dawb ntawm co toxins thiab ntxhiab tsw. Thaum ua ntawv thov rau saum npoo ntawm cov rooj tog, cov kua roj vanish dries sai, zaj duab xis yog qhov muaj zog thiab zoo heev ywj. Nws haum rau dai cov rooj tog rau txhua lub hom phiaj, suav nrog hauv chaw zov me nyuam. Lub hauv paus dej ntawm qhov khoom lag luam kom nws muaj qhov hluav taws kub zoo.
Cov khoom dej tau muab faib ua ntau hom:
- Ib-tivthaiv,
- Ob-tivthaiv,
- Acrylic.
Ob-tshuaj tivthaiv polyurethane-cov khoom ntxiv muaj zog dua li ib-tivthaiv cov khoom lag luam.
Qhov ntsuas tsis tau ntawm qhov tsis zoo uas yog cov kua roj vanish muaj nws cov dej noo tsis kam. Yog li ntawd, lawv tsis them nrog cov rooj tog vaj tog vaj tog tsev thiab khoom siv hauv chav dej.
Acrylic
Cov khoom yog tau los ntawm dissolving acrylic cob nyob rau hauv dej. Nws tseem muaj ntau hom kuab tshuaj hu ua coagulating agents. Lawv hloov cov ntaub nplaum mus ua ib zaj yeeb yaj kiab uas muaj zog tom qab dej yaj. Hauv ib lub hwj, acrylic rooj tog kua roj vanish muaj xim milky dawb, tab sis thaum nws qhuav, nws tsim cov xim tsis muaj pob tshab.
Cov khoom lag luam tsuas yog siv nyob rau hauv qhov xwm txheej ntawm qhov kub thiab tsis noo. Kev ua qias, qhov ntsuas kub tsis zoo tuaj yeem ua rau qhov tseeb tias cov kua roj vanish tsis qhuav, zaj duab xis tsis tawv. Cov khoom lag luam yog nrawm-tshuab ziab khaub ncaws, yog li cov xim pleev xim siv tau nyob hauv ib hnub. Qhov saum npoo ntawm ntoo nrog xws li txheej txheej tsis tig xim daj dhau sijhawm, khaws nws txoj kev ntxig ntuj. Koj tuaj yeem siv cov kua roj vanish hauv menyuam yaus, kev noj qab haus huv thiab cov chaw sib raug zoo.
Polyurethane
Cov khoom lag luam muaj cov tshuaj polyesters thiab diisocyanates, lawv muab faib ua ib qho - thiab ob qho tivthaiv. Cov khoom sib xyaw ua ke xav tau cov khoom siv sib txuas ua ntej pib ua haujlwm. Cov polyurethane varnishes tau ntxiv ntau txheej xim thiab elasticity.
Lub rooj tog kho rooj saum npoo yuav tsis yauv kev puas tsuaj, nws yog tshuaj tiv thaiv rau kev puas tsuaj rau tshuab. Cov pob tshab tshab tsis tsaus zuj zus mus tau ntau xyoo, nws siv tau rau txhua yam ntawm cov rooj tog zaum. Cov polyurethane kua roj vanish surpasses txawm formulations nrog lub siab roj cov ntsiab lus nyob rau hauv cov nqe lus ntawm hnav tsis kam.
Alkyd
Cov khoom lag luam yog ua raws cov alkyd hluavtaws. Cov kua roj vanish tau yooj yim thov rau txhua qhov chaw, suav nrog cov ntoo ntuj. Cov txheej yog noo noo tiv taus, tiv taus huab cua sov thiab tiv thaiv qhov kub thiab txias.
Koj tuaj yeem npog nrog xws li cov kua roj vanish tsis tsuas yog wardrobes, txaj, tab sis kuj lub vaj teeb, ua-rooj tog ntawm cov verandas qhib lossis kaw. Alkyd muaj pes tsawg leeg zoo dua nyob hauv ntau tus yam ntxwv rau roj, acrylic.
Pob Tawb
Cov kua roj vanish yog cov hom tshwj xeeb ntawm cov rooj tog zaum rooj tog. Cov khoom lag luam yog siv los ua kom muaj txiaj ntsig ntawm kev laus. Kev ua tiav ntawm cov nyhuv yog ua tau vim muaj qhov sib txawv hauv lub sijhawm ziab ntawm cov khoom nws tus kheej thiab lub tsho tiv no tiav uas tau thov rau nws. Cov kua roj vanish muaj pes tsawg lub cev qhuav dej nrog cov xim uas cov khoom kho, ua rau muaj kab nrib pleb saum npoo.
Tsuas yog cov npoo qhuav tuaj yeem ua tiav xwb. Ib txheej xim muaj ua rau lub lacquer txheej me ntsis qhuav. Yuav kom ua tiav cov qauv zoo nkauj, lacquer txheej yuav tsum tau qhuav kom ntev dua. Nws raug nquahu kom thov xws li ib txheej ntawm cov khoom lag luam uas npaj rau cov chav hauv cov ntawv txheej thaum ub, vintage. Rau kev txum tim rov qab los ntawm cov khoom qub, cov plhaub rau ntawm qhov chaw ntuj tau siv.
Txoj cai xaiv rau cov khoom sib txawv
Lacquer cov khoom lag luam uas tsis tuaj yeem muab cov rooj tog zaum kom zoo nkauj xwb, tab sis kuj txuas ntxiv rau lub neej kev pab. Txawm li cas los xij, nws yog qhov tseem ceeb kom xaiv cov khoom zoo rau koj. Ua ntej xaiv lub hwj, nws pom zoo kom soj ntsuam cov hauv qab no:
- Rau kev siv hauv tsev, koj yuav tsum tsis txhob yuav cov khoom lag luam kev tshaj lij. Tus pib tshiab yuav tsis tuaj yeem ua tiav daim ntawv thov Hoobkas;
- Cov degree ntawm kev tsis zoo ntawm cov rooj tog qauv yog kev txheeb xyuas. Rau kev pleev xim cov khoom lag luam lossis lawv cov khoom, uas dais lub siab tshaj plaws, ob-tivthaiv polyurethane kev sib txuas yog xaiv. Qhov no muaj tseeb rau cov ntxhuav, rooj zaum. Thaum kho kom zoo nkauj txee qhov rooj, thav ntawv, platbands, koj tuaj yeem siv cov khoom lag luam nitrocellulose lossis cov rooj tog zaum ntim cov dej;
- Ua raws li lub hom phiaj ntawm daim ntawm cov rooj tog thiab cov xwm txheej nyob rau hauv uas nws yuav siv, cov qauv tsim kom muaj chaw ntau dua los yog cov khoom lag luam dej tau xaiv. Rau cov khoom vaj khoom tsev ntawm chav nyob, roj, acrylic thiab alkyd khoom yog haum tshaj plaws. Nrog kev ntxuav tu tas li, lawv tiv thaiv kev ua kom tawg. Cov khoom siv rooj tog zaum nraum zoov yog txheej nrog cov khoom siv tiv thaiv kev tiv thaiv kom tsis txhob lwj thiab mob qis dua.
Thaum xaiv, nws yog ib qho tseem ceeb uas yuav tsum coj mus rau qhov ntev npaum li cas nws yuav siv sijhawm ntev los siv daim khoom rooj tog. Yog tias koj tsuas muaj 4-6 teev, tom qab ntawd siv cov khoom siv dej-ua. Ua nrog cov plaub hau hle plaub hau pab kom ua kom cov txheej txheem ziab kom qhuav.
Yog tias koj npaj yuav cov kua roj vanish los ntawm cov ntoo uas muaj cov ntoo ntoo, cov qauv nrog curly cutouts, vaj huam sib luag, tom qab ntawd nws tuaj yeem thov cov kua roj vanish hauv aerosol. Nws tsis tas yuav tov los yog txhuam los pleev xim. Qhov ntau ntawm cov duab ntxoov ntxoo tso cai rau koj xaiv ob qho xim tsaus thiab cov khoom muag dawb.
Cov khoom lag luam sib npaug sib npaug ntawm cov nplaim thiab carved chaw, tawm hauv qhov tsis muaj qhov chaw tsis muaj lossis ntws. Lacquered rooj tog kis tau ci, zoo li muaj kuab heev thiab yog qhov yooj yim los ntxuav ntawm av. Koj yuav tsum tau them sai sai rau lub chaw tsim khoom thiab cov nqi ntawm cov khoom. Tsawg tus nqi khoom yuav tsis muab kev ua kom tiav ntev. Tus nqi siab tshaj plaws yog rau cov khoom lag luam uas haum rau kev siv sab nraum zoov. Cov khoom lag luam rau siv sab hauv, xws li cov khoom siv roj, qhuav rau lub sijhawm ntev, tab sis tsim ib zaj duab xis uas tiv taus cov xeb.
Ntawm qhov kev thov ntawm cov neeg siv khoom, xaiv cov kua roj vanish pob tshab lossis tinted. Cov khoom lag luam uas tsis muaj xim yog qhov tsim nyog rau cov khoom ua los ntawm cov khoom kim ntoo nrog lub ntuj zoo nkauj: beech, ntoo qhib, mahogany. Nws muab kev tiv thaiv tsim nyog tab sis tsis zais qhov ntuj zoo. Rau cov khoom lag luam los ntawm cov hom pheej yig: ntoo thuv, Walnut, birch, koj tuaj yeem siv cov xim sib txuas. Lawv yuav muab cov rooj tog txaj zoo nkauj dua qub, ua kom muaj cov khoom zoo nkauj rau sab hauv. Cov xim hauv cov xim muaj nrog cov xim ntoo uas muaj ntau yam, nrog rau cov xim dawb thiab xim dub, lwm yam xim ntawm RAL palette. Nyob ntawm seb qhov kev txiav txim siab nkag mus rau hauv ntoo, xaiv cov khoom lag luam tsaus ntuj lossis sib zog dua qhov xav tau.
Qhov txawv tshaj plaws ntuj pom ntawm cov khoom tiav ua tiav tau hauv matte khoom. Nws tsis hais txog qhov tshwm sim uas twb muaj lawm, tab sis yuav tsum tau ceev faj zoo sib tsoo. Cov ntaub nplaum daj ci muaj feem xyuam rau cov rooj tog hauv cov xim tsaus nti. Lawv hais txog cov qauv ntoo ntawm cov ntoo, tab sis xav kom lub ntsej muag zoo tshaj plaws ntawm qhov haujlwm. Thaum xaiv cov lus qhia meej, nws yuav nyuaj rau tu cov rooj tog polished, koj tuaj yeem pom cov ntiv tes ntawm nws.
Cov tsis thiab cov yam ntxwv
Cov kev sib txawv tseem ceeb ntawm cov sib txawv ntawm cov rooj tog zaum varnishes tuaj yeem raug ntsuas los ntawm lawv cov yam ntxwv kev. Ntawm no yog cov lus sib piv ntawm cov khoom lag luam:
| Khoom lag luam npe | Qhuav qhov seem,% | Vaub kib | Kev Siv Khoom, g / m2 | Txheej tsis kam rau kev puas tsuaj | Tus nqi | Dab tsi yog cov ntaub ntawv thov |
| Nitrocellulose | 5-27 | 38-50 | 30-150 | Tsis muaj zog | Tsawg | Ntoo, veneer |
| Acrylic | 20-45 | 30-80 | 110-150 | Ntsawv | Qhov nruab nrab | Ntoo, veneer, MDF |
| Polyurethane | 25-70 | 40-75 | 80-150 | Muaj zog | Siab | Ntoo, veneer, MDF |
| Dej raws | 25-35 | 30-70 | 80-120 | Ntsawv | Qhov nruab nrab | Ntoo, veneer |
Cov Rooj Tog Zaum lacquers siv los dai thiab muab cov khoom tiav ua tiav ib qho kev ntxim nyiam ua rau muaj kev nce ntxiv hauv lawv lub neej. Nyob ntawm cov khoom siv tseem ceeb hauv cov khoom lag luam, acrylic, dej, alkyd, polyurethane, cov khoom siv roj yog cais. Nws yog ib qho tsim nyog yuav tsum xaiv cov khoom tsim nyog tsim raws li qhov yuav tsum ua kom muaj zog thiab ib puag ncig zoo ntawm cov xim pleev xim.