Alkyd Sab nrauv Enamel

Alkyd sab nrauv enamel yog npaj los ntawm alkyd resin, pigment, auxiliary agent, hnyav, thiab lwm yam. Cov xim muaj luster zoo, tag nrho zaj duab xis, ci xim, zoo mechanical zog, zoo huab cua tsis kam thiab ntuj qhuav.

 

 

Haum rau sab hauv tsev thiab sab nraum zoov hlau thiab ntoo nto tiv thaiv thiab zoo nkauj txheej.

 

 

 

 

 

Xeev hauv ib lub thawv	Tsis muaj pob tawv thaum sib tov, thiab nws yog nyob rau hauv ib lub xeev uniform
Zaj duab xis tsos	ib txwm
Qhuav zaj duab xis thickness	35 microns ib channel
Theoretical ntau npaum	7-8㎡/kg (qhuav zaj duab xis thickness 35 microns)
Lub sij hawm ziab (25 ± 1 degree)	Nto qhuav Tsawg dua lossis sib npaug li 3 teev; Ua haujlwm tsawg dua lossis sib npaug li 24 teev
Gloss (60 degree)	Ntau dua lossis sib npaug li 85%
kev zoo	Tsawg dua lossis sib npaug li 20 microns
Lub sijhawm tso tawm (ISO6 khob / s)	Ntau dua lossis sib npaug li 35
Khoov tsis kam	Tsawg dua los yog sib npaug li 3 hli
Dej tsis kam (8h)	Tsis muaj qhov txawv txav
Crusts (48 teev)	tsis-crusting

 

 

 

 

1. Dab tsi yog alkyd sab nrauv enamel?

Alkyd sab nrauv enamel yog ib hom txheej tshwj xeeb, nws qhov tshwj xeeb yog tias nws muaj cov khoom sib nqus. Qhov no txhais tau hais tias qhov chaw coated nrog cov xim no tuaj yeem dhau los ua "phab ntsa sib nqus," tso cai rau koj yooj yim adsorb cov khoom sib nqus xws li hlau nplaum, vuas, lossis lwm yam khoom siv hlau nplaum.

Nyob rau hauv lub neej txhua hnub, alkyd txheej txheej sab nrauv muab cov kev daws teeb meem tshiab uas ua rau cov chaw hauv tsev thiab chaw ua haujlwm ntau yam thiab tus kheej. Koj tuaj yeem tsim thaj chaw sib tham sib kos duab rau ntawm phab ntsa ntawm koj lub tsev, tso cai rau cov neeg hauv tsev neeg lossis cov menyuam yaus hloov cov vuas kom pom cov duab, sau ntawv lossis ua haujlwm zoo.

Cov txheej txheem ntawm kev thov alkyd txheej txheej sab nrauv yog qhov yooj yim thiab feem ntau zoo ib yam li cov txheej txheem. Ua ntej, xyuas kom lub ntsej muag pleev xim yog huv thiab du. Tom qab ntawd, siv cov alkyd sab nrauv enamel thiab siv ntau txheej raws li tau qhia hauv cov lus qhia khoom, kom ntseeg tau tias txhua txheej dries kom huv si. Thaum ua tiav, koj yuav muaj cov phab ntsa sib nqus sib nqus tshiab.

Tsis tas li ntawd, alkyd sab nrauv enamel tsis yog tsuas yog siv tau rau hauv ib puag ncig hauv tsev, tab sis kuj tau siv dav hauv kev lag luam thiab kev kawm. Hauv ib qho chaw ua haujlwm, piv txwv li, nws tuaj yeem siv los tsim dynamically updataable daim ntawv ceeb toom lossis qhov project tso saib thaj chaw. Hauv Chaw Kawm Ntawv, cov kws qhia ntawv thiab cov tub ntxhais kawm tuaj yeem siv nws los tsim qhov chaw kawm muaj tswv yim uas txhawb kev sib tham thiab kev sib koom tes.

Txawm li cas los xij, kev siv cov alkyd sab nrauv enamel kuj yuav tsum tau them sai sai rau qee qhov teeb meem, xws li xyuas kom meej tias qhov chaw tsim kho muaj qhov cua zoo, thiab tsis txhob sib cuag nrog cov hlau nplaum muaj zog lossis lwm yam tshwj xeeb. Zuag qhia tag nrho, alkyd txheej txheej sab nrauv muab rau peb nrog cov cuab yeej tshiab thiab cov tswv yim tsim uas tso cai rau peb rov txhais thiab siv qhov chaw hauv txoj hauv kev muaj tswv yim.

 

2. Qhov chaw twg yog qhov tsim nyog rau alkyd enamel?

Phab ntsa: Txawm hais tias pob zeb, masonry lossis lwm yam khoom siv sab nrauv, alkyd txheej txheej sab nrauv tuaj yeem muab cov khoom sib nqus los ua kom muaj kev sib tham sab nraum zoov.

Hlau qauv: xws li laj kab, rooj vag, railings los yog lwm yam hlau Cheebtsam. Cov enamel tuaj yeem ua kom nruj rau cov hlau nto, ntxiv kev ua haujlwm rau nws.

Ntoo siv: xws li cov rooj tog zaum nraum zoov, cov phab ntsa zoo nkauj lossis lwm yam ntoo. Alkyd enamel tuaj yeem muab nws nrog cov khoom sib nqus thaum tuav lub ntuj zoo nkauj ntawm cov ntoo.

Architectural decorative panels: Rau kev kho kom zoo nkauj phab ntsa, duab puab lossis lwm yam khoom siv kos duab, enamel tuaj yeem ntxiv kev sib tham thiab muaj tswv yim.

Kev kos duab rau pej xeem: Hauv cov chaw ua si, plazas lossis lwm qhov chaw sab nraum zoov, alkyd txheej txheej sab nrauv tuaj yeem muab lub platform muaj tswv yim rau cov kws ua yeeb yam thiab cov neeg tsim qauv los tsim kev sib tham ua haujlwm ntawm kev kos duab.

 

3. Dab tsi yog qhov tseem ceeb ntawm alkyd enamel?

Alkyd sab nrauv enamel yog txheej txheej tshwj xeeb tsim rau sab nraum zoov ib puag ncig, nrog ntau yam tshwj xeeb thiab qhov zoo. Hauv qab no yog ib tsab xov xwm ntawm lub ntsiab nta ntawm alkyd sab nrauv txheej:

Lub ntsiab feature ntawm alkyd sab nrauv enamel yog nws cov khoom sib nqus tshwj xeeb. Cov xim no tuaj yeem muab cov khoom sib nqus muaj zog rau txhua qhov xim pleev xim tom qab kev tsim kho, ua rau nws qhov chaw sib tham zoo tshaj plaws. Txawm hais tias nws yog phab ntsa, rooj tog lossis lwm cov qauv sab nraum zoov, cov txheej txheem sib nqus no tuaj yeem muab nws lub peev xwm nqus cov khoom sib nqus.

Thib ob, huab cua tsis kam yog lwm qhov tseem ceeb ntawm alkyd sab nrauv enamel. Nrog rau ntau yam kev sib tw ntawm ib puag ncig sab nraum zoov, xws li UV teeb, av noo thiab kub hloov, cov enamel no yog tsim los kom muaj huab cua tsis zoo, muaj peev xwm tswj tau nws qhov qub tsos thiab kev ua haujlwm ntev.

Tsis tas li ntawd, alkyd sab nrauv enamel feem ntau muaj cov adhesion zoo thiab khawb tsis kam. Nws tuaj yeem ruaj khov rau ntau qhov chaw thiab tsis yooj yim rau lub cev khawb lossis hnav.

Nyob rau tib lub sijhawm, cov enamel no tseem them nyiaj rau ib puag ncig kev phooj ywg. Cov khoom lag luam feem ntau yog tsim nrog VOC tsawg (volatile organic compounds) kom txo tau ib puag ncig thiab ua kom muaj kev nyab xeeb thaum tsim kho.

Thaum siv alkyd sab nrauv enamel, nws yuav tsum tau them sai sai rau nws yooj yim tu yam ntxwv. Deg stains los yog paug tuaj yeem raug tshem tawm yooj yim, ua kom cov txheej txheem tshiab thiab ci iab.

Zuag qhia tag nrho, alkyd txheej txheej sab nrauv muab cov kev daws teeb meem tshiab thiab siv tau rau sab nraum zoov vim lawv cov khoom sib nqus tshwj xeeb, huab cua tsis kam, adhesion thiab ib puag ncig tus phooj ywg. Txawm hais tias nws yog pej xeem kos duab project, kho kom zoo nkauj hauv tsev lossis daim ntawv thov kev lag luam, nws muaj peev xwm tsim tau qhov chaw sib tham sib, zoo nkauj thiab ruaj khov.

 

4. Yuav ua li cas yog huab cua tsis kam ntawm alkyd sab nrauv enamel?

Alkyd sab nrauv enamel yog txheej txheej tshwj xeeb tsim rau sab nraum zoov ib puag ncig, thiab nws cov huab cua tsis kam yog ib qho ntawm nws cov yam ntxwv tseem ceeb. Huab cua tsis kam yog hais txog qhov tsis kam ntawm cov khoom siv rau yam xws li lub teeb ultraviolet, qhov kub thiab txias hloov, av noo thiab tshuaj lom neeg thaum raug rau ib puag ncig ntuj rau lub sijhawm ntev. Hauv qab no yog ib tsab xov xwm hais txog huab cua tsis kam ntawm alkyd enamel:

Cov huab cua tsis kam ntawm alkyd txheej txheej sab nrauv yog tsim los ua kom zoo heev kom ua tau raws li qhov xav tau ntawm kev siv sab nraum zoov. Cov enamel no tau tsim tshwj xeeb thiab kho kom ntseeg tau tias nws cov kev ua tau zoo thiab cov tsos zoo nyob ruaj khov hauv ntau yam huab cua huab cua.

Ua ntej ntawm tag nrho cov, rau ultraviolet (UV) tsis kam, alkyd tshuaj pleev ib ce siv cov tshuaj pleev thaiv hnub tshwj xeeb uas zoo tiv thaiv txhua hnub UV raug, yog li tiv thaiv cov xim fading thiab nto aging.

Thib ob, rau kev hloov pauv kub, cov enamel no muaj qee yam thermal stability thiab tuaj yeem tswj kev ruaj ntseg ntawm qhov kub thiab txias. Txawm hais tias nws yog lub caij ntuj sov sov, lub caij ntuj no txias los yog qhov sib txawv ntawm qhov kub ntawm lub caij nplooj ntoos hlav thiab lub caij nplooj zeeg, nws tuaj yeem ruaj khov rau nws qhov kev ua tau zoo.

Tsis tas li ntawd, alkyd sab nrauv enamel kuj muaj cov av noo zoo heev. Nyob rau hauv high humidity los yog av noo ib puag ncig, nws tsis yog yooj yim rau npuas, tawg los yog poob tawm, tswj kev ncaj ncees thiab zoo nkauj ntawm cov txheej.

Tsis tas li ntawd, alkyd sab nrauv enamel kuj muaj cov tshuaj tiv thaiv zoo. Nws tiv taus cov pa phem hauv huab cua, tshuaj lom neeg lossis lwm yam muaj peev xwm corrosive los xyuas kom meej lub sijhawm ntev ntawm cov txheej.

Zuag qhia tag nrho, alkyd txheej txheej sab nraud, nrog rau lawv cov huab cua zoo heev, muab cov txheej txheem ruaj khov thiab txhim khu kev qha rau cov chaw sab nraum zoov. Txawm hais tias lub tsev facades, kev kos duab rau pej xeem lossis lwm yam kev siv sab nraum zoov, nws ua kom ntseeg tau tias nws cov kev zoo nkauj qub thiab kev ua haujlwm tau khaws cia thoob plaws xyoo ntawm kev siv.

 

5. Dab tsi yog cov kauj ruam ntawm kev tsim kho ntawm alkyd sab nrauv enamel?

Alkyd sab nrauv enamel yog txheej tshwj xeeb nrog cov khoom sib nqus uas muab cov txheej txheem txheej txheem tshiab rau qhov chaw sab nraum zoov. Nws cov txheej txheem kev tsim kho yog tus yuam sij kom ntseeg tau tias cov nyhuv thiab kev ua haujlwm ntawm cov txheej txheem. Hauv qab no yog ib tsab xov xwm hais txog kev tsim kho ntawm alkyd sab nrauv enamel:

1. Npaj

Ua ntej, xyuas kom meej tias qhov chaw tsim kho kom huv si, qhuav, thiab deb ntawm tshav ntuj ncaj qha thiab cua daj cua dub los xyuas kom meej qhov zoo tshaj plaws rau kev tsim kho xim. Tshem tawm cov plua plav, roj, cov xim qub lossis lwm yam kab mob los ntawm qhov chaw kom ntseeg tau tias cov alkyd sab nraud cov enamel yuav ua tau zoo.

2. Kev kho deg

Rau qhov chaw tshiab lossis tsis tau pleev xim, daim ntawv xuab zeb lossis lwm txoj hauv kev yuav tsum tau ua kom adhesion. Rau cov txheej txheej qub, yog tias tsim nyog, qhov chaw puas yuav tsum tau muab tshem tawm lossis kho kom ntseeg tau tias qhov chaw du thiab ruaj khov.

3. Primer kev tsim kho

Ua ntej thov alkyd sab nrauv enamel, nws yog feem ntau yuav tsum tau thov primer. Xaiv ib qho zoo primer uas sib haum nrog enamel thiab siv nws raws li kev pom zoo los ntawm cov chaw tsim khoom. Cov primer tuaj yeem ua rau kom muaj qhov adhesion, huab cua tsis kam thiab tag nrho cov nyhuv ntawm cov xim.

4. Enamel kev tsim kho

Thaum ua ntawv thov alkyd sab nrauv enamel, nco ntsoov siv cov txhuam hniav zoo, cov menyuam los yog rab phom tsuag thiab ua raws li cov lus qhia ntawm cov khoom. Cov xim yuav tsum tau siv sib npaug thiab tsis tu ncua kom tsis txhob muaj dej los yog txheej txheej ntau dhau. Ntau cov khaubncaws sab nraud povtseg feem ntau pom zoo, nrog ua tiav ziab ntawm txhua txheej.

5. Qhuav thiab kho

Tom qab ua tiav ntawm kev tsim kho, alkyd sab nrauv enamel yuav tsum tau ua kom qhuav thiab kho kom ua tiav cov txiaj ntsig zoo tshaj plaws. Ua raws li lub sijhawm ziab thiab cov xwm txheej muab los ntawm cov chaw tsim khoom kom ntseeg tau tias cov txheej txheem tuaj yeem kho tau tag nrho thiab tau txais cov khoom siv ntev.

6. Kev tu thiab tu

Thaum kev tsim kho tiav, kev tshuaj xyuas thiab kev saib xyuas cov txheej txheem tsis tu ncua yog qhov tseem ceeb los xyuas kom meej tias nws ua haujlwm ntev thiab zoo nkauj. Tsis txhob khawb qhov chaw nrog cov khoom ntse lossis cov khoom tawv, ntxuav cov txheej tsis tu ncua kom tshem tawm cov stains lossis cov kab mob, thiab rov ua dua lossis kho dua li xav tau.

 

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