Cov ntsiab lus ceev:
Tiv thaiv epoxy yellowing ntawm dawb marble yuav tsum tau ob qho tib si xim-ruaj khov chemistry thiab tswj kev nkag mus. UV, cua sov, sib tov tsis raug, kev nqus dej ntau dhau, thiab kev kho tsis zoo tuaj yeem cuam tshuam rau qhov kawg tshwm sim. Hard dawb marble feem ntau xav tau heev-daj-daj epoxy nrog kev tswj kev nkag mus, thaum softer marble xav tau kom muaj zog tsis-staining thiab dej-kos tswj. Ib txwm sim ua tiav cov txheej txheem resin-hardener ntawm qhov tseeb marble tom qab kho thiab polishing ua ntej ntau lawm.
Lub Hoobkas pob zeb kev tshaj lij tseem yuav tsum nug seb puas yog epoxy hloov lub ci ntsa iab ntawm marble, tsim cov duab ntxoov ntxoo ntub dej nyob ib puag ncig kev kho, nkag mus tob rau hauv pob zeb mos, tsim xim thaum tshav kub kub, tseem pom kev ruaj khov tom qab UV raug, thiab ua tib zoo saib tom qab polishing li nws tau ua thaum pib sim.
Veropoxy tam sim no cais cov kev cai no hauv nws Dawb Marble Solution. Qhov ntau muaj xws li ib tug heev-daj-daj system tsim rau tawv dawb marble thiab ib tug cais tsis-staining system tsim nyob ib ncig ntawm kev tswj nkag thiab dej-kos txo rau softer dawb marble.
Qhov kev sib txawv yog qhov tseem ceeb vim tias kev tiv thaiv yellowing tsis yog ib qho teeb meem tib yam li kev tiv thaiv staining.
Vim li cas Dawb Marble Ua rau Epoxy Xim Teeb Pom Kev Pom Zoo
Dawb marble ua yuav luag zoo li pom keeb kwm yav dhau rau cov resin siv rau nws. Cov xim sib txawv me me uas yuav ploj mus hauv qhov tsaus nti granite tuaj yeem ua tau yooj yim pom tawm tsam qhov ci, translucent lossis maj mam veined nto.
Tsawg sib piv kam rau ua
Dawb marble muaj kev kam rau me me rau amber, xim av, grey, lossis tsaus kho thaj tsam.
Ib qho epoxy tsis tas yuav ua daj daj ua ntej tus neeg yuav khoom pom qhov txawv. Ib qho kev hloov me me tuaj yeem ua kom txaus los tsim cov kab pom nyob ib puag ncig ntawm qhov tawg, seam, puv pore, lossis kho ntug.
Qhov no yog ib qho tseem ceeb tshwj xeeb tshaj yog nyob rau hauv hwm architectural slabs qhov twg ib tug loj polished nto yuav saib nyob rau hauv kaj sab hauv teeb pom kev zoo.
Translucency tuaj yeem nthuav dav qhov sib txawv nkag
Ntau cov dawb marbles muaj qee qhov kev hloov pauv. Thaum cov resin nkag mus rau hauv lub pob zeb, nws hloov li cas lub teeb mus los ntawm qhov chaw kho mob.
Qhov no tuaj yeem tsim qhov tsaus ntuj lossis "ntub" zoo li txawm tias cov resin nws tus kheej tsis muaj tshuaj daj.
Vim li no, cov neeg yuav khoom yuav tsum tsis txhob kuaj xyuas txhua qhov kho qhov muag tsaus ua epoxy yellowing.
Porosity txawv ntawm marble hom
Qee cov dawb marbles yog ntom thiab crystalline. Lwm tus yog softer, ntau ntxeem tau, los yog muaj qhib micro-fissures.
Ib qho viscosity epoxy qis uas ua tau zoo ntawm lub pob zeb tawv tawv tuaj yeem nkag mus deb dhau mus rau hauv cov pob zeb ntau dua, ua rau pom kev pom duab ntxoov ntxoo nyob ib puag ncig kev kho.
Qhov no yog ib qho laj thawj uas tib cov resin yuav tsum tsis txhob siv rau txhua hom marble dawb.
Epoxy Yellowing yog dab tsi?
Tiag tiag epoxy yellowing yog tshuaj hloov xim nyob rau hauv lub polymer nws tus kheej.
Thaum lub sij hawm laus, UV raug, kub siab, raug oxygen, los yog lwm yam kev ntxhov siab nyob ib puag ncig, tshuaj hloov pauv tuaj yeem tshwm sim hauv cov khoom siv polymer. Kev tshawb fawb ntawm epoxy degradation tau cuam tshuam daj nrog cov tshuaj tiv thaiv oxidative thiab tsim cov qauv chromophoric uas nqus pom lub teeb txawv ntawm cov khoom qub.
Cov txiaj ntsig tau zoo yog cov khoom siv kho mob uas maj mam hloov ntawm cov ntshiab lossis ze li xim tsis muaj xim mus rau daj, amber, lossis xim av.
Qhov no tuaj yeem ua rau muaj kev puas tsuaj tshwj xeeb ntawm cov pob zeb dawb vim tias cov resin tuaj yeem pom hauv cov kab nrib pleb, qhov hws, seams, lossis thaj chaw kho mob.
Yellowing tuaj yeem tshwm sim thaum ua haujlwm lossis tom qab ua haujlwm
Qee cov xim hloov tau pom sai sai tom qab sib tov lossis kho.
Lwm tus tsim tom qab raug tshav kub, lub teeb, oxygen, av noo, los yog ncua kev pab cuam.
Rau lub Hoobkas pob zeb, qhov no txhais tau tias 30-feeb kev kuaj xyuas tsis txaus los ntsuas cov xim ruaj khov.
"Tsis daj" yuav tsum tsis txhob muab txhais tias xoom hloov mus ib txhis
Cov npe khoom lag luam feem ntau siv cov ntsiab lus xws li tsis daj, UV ruaj khov, lossis daj daj heev.
Los ntawm kev xav txog kev yuav khoom, cov ntsiab lus no yuav tsum nkag siab tias yog kev txhim kho kev tiv thaiv kev hloov xim raws li cov xwm txheej tau hais tseg es tsis yog kev lees paub tias polymer tsis tuaj yeem muaj hnub nyoog.
Cov lus nug zoo dua yog:
Kev hloov xim ntau npaum li cas tshwm sim nyob rau hauv qhov kub thiab txias, teeb pom kev zoo, thicknesses, thiab lub sij hawm raug cuam tshuam rau qhov project npaj?
Tus neeg yuav khoom: Rau cov hwm dawb marble, nug cov ntaub ntawv yellowing-tiv taus lossis cov neeg sawv cev kuaj kev laus es tsis yog cia siab rau lo lus "tshwj xeeb." Ib qho resin tuaj yeem pom pob tshab rau hnub ib thiab tseem tsis tsim nyog rau daim ntawv thov xim-rhiab heev.
Yellowing, Staining thiab Watermarks tsis yog ib qho teeb meem
Dawb marble processors feem ntau siv lo lus "daj" los piav txog ntau yam tsis pom kev sib txawv. Kev kuaj mob kom raug yog qhov tseem ceeb vim tias cov tshuaj hloov pauv nyob ntawm qhov ua rau.
| Pom teeb meem | Zoo li Mechanism | Tej yam tshwm sim | Yuav Ua Li Cas Ua Ntej |
|---|---|---|---|
| Muaj tseeb epoxy yellowing | Polymer discoloration thaum kho los yog laus | Clear resin maj mam ua daj lossis amber | Resin / hardener chemistry, UV raug, tshav kub thiab kev laus ua haujlwm |
| Staining | Kev sib kis los yog tshuaj lom neeg nyob ze ntawm pob zeb nto | Localized xim cim nyob ib ncig ntawm thaj chaw kho mob | Deg huv si, resin compatibility thiab kab mob |
| Duab ntxoov ntxoo | Resin penetration hloov kho qhov muag pom ntawm marble | Tsaus lossis ntub-nrhiav thaj tsam ib ncig ntawm cov kab nrib pleb lossis qhov hws | Qhov tob tob, viscosity thiab pob zeb porosity |
| Dej-cim nyhuv | Kev nqus tsis sib xws lossis hloov kho qhov muag nyob ib puag ncig cov chaw ntxeem tau | Halo-zoo li los yog tsis xwm yeem tsaus nti qauv | Marble absorbency thiab nkag mus tswj |
| Deg residue | Ntau dhau resin tseem nyob ntawm lub ntsej muag marble | Gloss, amber zaj duab xis los yog tsis sib xws thaj tom qab kho | Daim ntawv thov kom muaj nuj nqis, scraping thiab xov txheej txheem |
| Processing discoloration | Thaum tshav kub kub, kis kab mob, ya raws lossis kho tsis raug | Cov xim tsis sib xws tom qab ua haujlwm ua haujlwm | Kub, sib tov piv, cov cuab yeej thiab kho tej yam kev mob |
Qhov kev sib txawv no tseem ceeb tshwj xeeb tshaj yog rau cov mos mos dawb marble.
Ib qho ntshiab epoxy tseem tuaj yeem tsim qhov tsis tuaj yeem pom qhov tsaus ntuj yog tias nws nkag mus tob heev. Nyob rau hauv tas li ntawd, yuav ib tug txawm clearer resin tsis daws qhov teeb meem tiag. Lub Hoobkas xav tau kev tswj kom zoo dua ntawm kev nkag mus.
Dab tsi ua rau Epoxy rau daj ntawm Dawb Marble?
UV raug thiab photo-oxidation
Ultraviolet hluav taws xob yog ib qho zoo tshaj plaws-paub kev ntxhov siab rau cov ntaub ntawv epoxy.
Kev tshawb fawb ntawm epoxy nyob rau hauv qhov raug UV tau sau tseg cov xim sib sib zog nqus, degradation degradation, thiab tshuaj hloov pauv cuam tshuam nrog cov duab-oxidation.
Cov nyhuv feem ntau muaj zog tshaj plaws nyob ze ntawm qhov chaw pom vim tias UV lub zog tsis nkag mus rau qhov sib sib zog nqus ntawm cov polymer.
Rau kev ua cov pob zeb, qhov no tseem ceeb tshaj plaws thaum epoxy tseem nyob ze rau ntawm lub ntsej muag marble los yog thaum lub installation tiav tau txais qhov tseem ceeb ntawm ntuj lossis dag UV raug.
Thaum tshav kub kub thiab thermal oxidation
Qhov kub siab tuaj yeem ua rau cov tshuaj lom neeg muaj feem cuam tshuam nrog kev laus ntawm polymer.
Ib qho resin uas tseem pom tau zoo nyob rau hauv cov xwm txheej sab hauv tsev yuav coj txawv txawv thaum raug cov txheej txheem ntau dua, cov kab ntau lawm, cov hnub ci ncaj qha, lossis qhov chaw ua haujlwm kub.
Qhov no yog vim li cas yellowing kuj yuav tsum tau soj ntsuam ua ke nrog lub Hoobkas kho kub.
Veropoxy cov Epoxy Resin rau Marble Kho & Xim Txhim KhoPiv txwv li, yog positioned rau kwv yees li 28-38 ° C marble ua thiab teev cov yellowing tsis kam raws li ib feem ntawm cov formulation yuav tsum.
Resin thiab hardener chemistry
Lub epoxy resin nws tus kheej tsuas yog ib feem ntawm qhov system.
Lub hardener tuaj yeem cuam tshuam rau thawj xim, kho tus cwj pwm, oxidation tsis kam, thiab lub sij hawm ntev.
Qhov no yog vim li cas cov neeg yuav khoom yuav tsum ntsuas qhov ua tiav A + B formulation es tsis yog sib piv cov ntsiab lus pom tseeb thaum tsis quav ntsej tus neeg sawv cev kho.
Ib qho ntshiab ntshiab cob sib xyaw nrog cov xim zoo nkauj lossis cov tawv tawv tsis zoo tsis ua rau pom qhov tsis pom kev.
Qhov sib tov tsis raug
Kev hloov pauv qhov piv txwv tuaj yeem cuam tshuam kev kho kom zoo thiab tawm hauv qhov tsis sib xws.
Qhov no yuav ua rau kev kho tsis tiav, tackiness, hardness tsis sib xws, lossis kev coj tus cwj pwm tsis zoo.
Ntxiv hardener ntxiv rau "ua kom cov epoxy kho sai dua" yog li ntawd yog ib txoj kev tsis zoo rau kev tswj cov khoom ceev, tshwj xeeb tshaj yog thaum ua hauj lwm nrog hwm dawb marble.
Tshaj kub thaum kho
Cov khoom sib xyaw loj tuaj yeem tsim kom muaj cua sov ntau dua li cov ntawv thov nyias.
Yog hais tias cov resin kub dhau heev lawm nyob rau hauv lub thawv los yog kho cheeb tsam, kev sib xyaw ua ke ntawm qhov kub thiab txias thiab ceev cov tshuaj tiv thaiv tuaj yeem hloov tus cwj pwm coj thiab ua rau muaj kev pheej hmoo ntawm kev puas tsuaj.
Yog li ntawd, Factories yuav tsum ua raws li qhov pom zoo batch loj, nws txoj kev sib xyaw, thiab qhov kub thiab txias ntau dua li qhov xav tias txhua tus epoxy coj zoo ib yam ntawm txhua qhov ntim.
Kev laus mus ntev
Ib qho resin tuaj yeem tshwm sim dej-ntshiab thiab tseem hloov pauv raws sijhawm.
Qhov no yog vim li cas kev tshawb nrhiav kev laus sai yog qhov tseem ceeb thaum pom kev purity yog qhov tseem ceeb. Kev tshawb fawb luam tawm ntawm epoxy-kho pob zeb tau pom tias qhov hloov pauv zoo li, suav nrog yellowing lossis darkening, tuaj yeem dhau los ua qhov txwv tsis pub siv thaum xaiv cov khoom sib xyaw lossis cov khoom kho.
Yog vim li cas kev nkag mus ntau dhau tuaj yeem zoo li daj
Ntawm dawb marble, cov resin tsis tas yuav daj los ua kom pom qhov tsis xws luag.
Thaum cov kua ntshiab nkag mus rau cov khoom ntxeem tau, nws tuaj yeem hloov tus cwj pwm refractive ntawm pob zeb. Ib cheeb tsam kho mob yuav ua rau tsaus, ntau saturated, los yog ntau dua translucent.
Qhov kev hloov kho qhov muag yuav nyob twj ywm tom qab kho.
Hard dawb marble thiab mos dawb marble coj txawv
Dense crystalline white marble may tolerate a penetration-focused system because the resin primarily follows fine cracks and structural discontinuities.
Softer lossis ntau ntxeem tau marble tuaj yeem nqus cov resin rau hauv thaj chaw dav.
Qhov tshwm sim tuaj yeem yog qhov tsaus ntuj nti uas zoo ib yam li cov cim dej.
Veropoxy cov Tsis-Staining Epoxy rau Dawb Marble daws qhov teeb meem tshwj xeeb no los ntawm kev tswj kev nkag mus tsis yog tsuas yog cia siab rau cov pob tshab pob tshab. Cov ntawv tshaj tawm tam sim no teev 400-600 CPS viscosity, kwv yees li 80-feeb kho, yellowing tsawg, thiab pom zoo ua haujlwm kub nyob ib ncig ntawm 24 ° C.
Kev nkag mus ntxiv tsis tau zoo dua
Kev nkag mus tob yog qhov tseem ceeb thaum lub hom phiaj yog kev txhim kho cov txheej txheem.
Tab sis thaum qhov kev xav pom yog qhov yuav luag tsis pom kev kho ntawm lub pob zeb dawb rhiab, kev nkag mus tsis tau tuaj yeem dhau los ua qhov tsis xws luag.
Qhov no yog vim li cas qhov "tsawg tshaj viscosity" lub tswv yim tsis tuaj yeem ua haujlwm rau pob zeb dawb.
Yuav Ua Li Cas Xaiv Epoxy rau Hard Dawb Marble
Hard dawb marble feem ntau muaj cov qauv denser dua li softer, ntau yam absorbent.
Lub epoxy tseem xav tau kev nkag mus txaus los txhawb cov micro-cracks, tab sis qhov kev yuav khoom tsom yuav tsum nyob twj ywm ntawm cov xim ruaj khov.
Ua ntej tshaj qis yellowing
Rau high-end dawb slabs, kev pom kev ruaj ntseg yuav tsum tau kho raws li cov ntsiab lus tseem ceeb es tsis yog kev xaiv kev lag luam.
Veropoxy cov Tsis-Yllowing Epoxy rau Hard Dawb Marble - 5090 / D30M-BS tshwj xeeb nyob rau hauv qhov kev xav tau no.
Daim ntawv teev cov khoom specification tam sim no:
- tawv dawb marble li lub hom phiaj substrate;
- tsawg heev yellowing;
- tswj kev nkag mus;
- 100:30 resin-rau-hardener piv;
- kwv yees li 80-feeb kho mob lub sijhawm;
- kwv yees li 24 ° C pom zoo ua haujlwm kub; thiab
- 400-600 CPS viscosity.
Cov lej no yuav tsum raug kho raws li qhov system, tsis yog cov ntsiab lus muag muag.
Tus neeg yuav khoom yuav tsum paub meej tias qhov kev sib xyaw ua ke muab kev nkag mus txaus rau qhov tseeb slab thaum khaws cia qhov xav tau tom qab kho thiab polishing.
Yuav Ua Li Cas Xaiv Epoxy rau Mos lossis Porous Dawb Marble
Rau cov mos mos dawb marble, qhov kev pheej hmoo profile hloov.
Tus neeg yuav khoom tseem xav tau cov yellowing zoo, tab sis kev tswj kev nkag mus ua ib qho tseem ceeb.
Ua ntej tus cwj pwm tsis staining
Yog tias cov resin kis tau deb dhau ntawm qhov tawg lossis kho qhov pore, qhov tshwm sim ntawm qhov muag duab ntxoov ntxoo tuaj yeem pom ntau dua li qhov tsis xws luag.
Rau qhov xwm txheej no, lub kaw lus tshwj xeeb tsim los ntawm kev tswj kev nkag mus yog qhov tsim nyog dua li tsuas yog xaiv cov thinnest resin muaj.
Test rau ntug darkening
Siv cov resin rau cov kab nrib pleb thiab cov chaw ntxeem tau, tom qab ntawd tshuaj xyuas cov ciam teb ib ncig ntawm thaj chaw kho mob.
Yog tias qhov tsaus ntuj tsim tawm sab nraud ntawm thaj chaw kho, txo qhov nkag los yog hloov cov qauv ua ntej scaling ntau lawm.
Tshawb xyuas tom qab polishing
Ib lub slab ntub dej los yog kho tshiab tuaj yeem nkaum qhov pom qhov sib txawv.
Qhov kev lees paub tiag tiag yuav tsum tuaj tom qab cov txheej txheem polishing ib txwm vim polishing hloov gloss, qhov kev xav ntawm qhov chaw, thiab qhov pom ntawm qhov chaw kho.
Hard Dawb Marble vs Mos Dawb Marble: Cov Lus Txiav Txim Siab
| Kev txiav txim Factor | Hard Dawb Marble | Mos / Ntau Absorbent Dawb Marble |
|---|---|---|
| Lub ntsiab kev pheej hmoo pom | Yellowing thiab pom kev kho kab | Staining, shadowing, water marks thiab over-nto |
| Qhov tseem ceeb ntawm cov resin tseem ceeb | Tsis tshua muaj yellowing ntxiv rau tswj kev tawg nkag | Kev coj tus cwj pwm tsis zoo thiab tswj kev nqus |
| Lub tswv yim viscosity | Txaus txaus nkag mus rau micro-cracks | Zam kev nkag mus ntau dhau ntawm qhov chaw kho |
| Sample test tsom | Xim hloov tom qab kho thiab laus | Halo tsim thiab nkag dav dav |
| Kev kuaj tiav | Kho visibility tom qab polishing | Tsaus npoo, qhov chaw ntub dej thiab qhov ci tsis sib xws |
| Veropoxy piv txwv | 5090 / D30M-BS 5090 / IB | Tsis-Staining / D30M-BS |
Yuav ua li cas UV Kev Tiv Thaiv Hloov Cov Kev Xaiv Epoxy
Sab hauv pob zeb thiab sab nrauv pob zeb tsis muaj kev laus ib puag ncig.
Sab hauv tsev dawb marble
Cov ntawv thov sab hauv tsev yuav tau txais cov hnub ci ncaj qha UV tsawg, tab sis qhov ntawd tsis tshem tawm qhov xav tau rau xim ruaj khov.
Cov qhov rais loj, skylights, tso saib teeb pom kev zoo, thiab lub sijhawm ua haujlwm ntev tseem tuaj yeem ua rau cov khoom tsis zoo pom.
High-end chaw tos txais, tsev so, khoom kim heev nyob sab hauv, khw muag khoom ib puag ncig, thiab cov rooj tog zaum yuav xav tau tshwj xeeb vim tias cov neeg yuav tshuaj xyuas qhov chaw nyob ze.
Sab nrauv lossis lub teeb pom kev siab
Rau kev siv sab nraum zoov lossis pom muaj zog, UV tiv thaiv ua qhov tseem ceeb dua.
General epoxy cov ntaub ntawv tsis tuaj yeem sib npaug rau cov txheej txheem sab nrauv uas tsim los ntawm kev raug UV ntev ntev.
Yog tias cov epoxy raug pom nyob rau ntawm lub pob zeb saum npoo, cov neeg yuav khoom yuav tsum xyuas seb lub kaw lus xaiv puas muaj cov ntaub ntawv kev laus cuam tshuam rau qhov chaw nyob.
Rau kev nthuav tawm daim ntawv thov kev sib raug zoo sab nraum cov txheej txheem dawb-marble, Veropoxy kuj teev a UV ruaj khov Crystal Clear Epoxy Mastic nyob rau hauv nws cov khoom dav dav. Cov khoom lag luam tseem yuav tsum tau ua kom haum raws li qhov yuav tsum tau ua lub pob zeb tiag tiag es tsis yog xaiv raws li lo lus "UV" ib leeg.
Qhov kub li cas cuam tshuam rau dawb Marble xim ruaj khov
Kub cuam tshuam rau ob qho tib si kho kinetics thiab kev pheej hmoo ntawm kev pom kev tsis sib xws.
Yog tias tib lub epoxy tau siv rau hauv 15 ° C rhiav ib hlis thiab ntawm 35 ° C hauv lwm lub caij, ntws, sijhawm ua haujlwm, qhov tob tob, thiab kho tus nqi tuaj yeem hloov pauv.
Cov kev hloov no tuaj yeem cuam tshuam rau cov tsos mob txawm tias chemistry nws tus kheej tsis tau yellowed.
Qhov kub thiab txias tuaj yeem hloov qhov nkag mus
Cov cua sov epoxy feem ntau ntws yooj yim dua.
Ntawm ntxeem tau dawb marble, qhov no tuaj yeem ua rau kom nqus tau thiab ua kom pom qhov chaw kho mob.
Kub kub ua kom lub qhov rais ua haujlwm
Cov tshuaj tiv thaiv sai dua tuaj yeem txo lub sijhawm cov neeg ua haujlwm yuav tsum tau tshem tawm cov resin ntau dhau los yog theem ntawm qhov chaw tsis tu ncua.
Cov residue tsis sib xws tuaj yeem tsim qhov sib txawv pom tom qab polishing.
Cov mob khaub thuas tuaj yeem tsim lawv tus kheej qhov tsis xws luag
Nyob rau hauv qis kub, resin ua thicker thiab tej zaum yuav tsis nkag mus rau tag nrho cov kab nrib pleb.
Qhov tshwm sim tuaj yeem ua tsis tiav qhov kev txhawb nqa lossis pom tseeb saum npoo puv es tsis yog kev kho sab hauv huv.
Rau cov laj thawj no, qhov kub thiab txias yuav tsum tau sau tseg thaum txhua qhov kev sib tw dawb-marble.
Yuav Ua Li Cas Ntsuam Xyuas Qhov Tsawg-Yllowing Epoxy Ua Ntej Ntau Lawm
Cov ntaub ntawv muab khoom siv yog qhov tseem ceeb, tab sis dawb marble yuav tsum yeej ib txwm tsim nyog ntawm tus neeg yuav khoom lub pob zeb.
Kauj Ruam 1: Xaiv cov slabs sawv cev
Tsis txhob sim tsuas yog ntawm tus qauv huv, ntom ntom.
Xws li cov kev hloov pauv ntau lawm:
- tuab slabs;
- ntau ntxeem tau slabs;
- slabs nrog nplua tawg;
- slabs nrog qhib pores;
- qhov kaj dawb; thiab
- muaj zog veined thaj chaw.
Kauj ruam 2: Sau cov xim pob zeb thawj zaug
Yees duab lub slab nyob rau hauv kev tswj teeb pom kev zoo ua ntej thov.
Rau qhov xav tau ntau lawm, siv lub colorimeter thiab sau L *, a *, thiab b * qhov tseem ceeb ntawm qhov chaw teev tseg.
Kev ntsuas tsis tu ncua ua rau nws yooj yim dua kom paub qhov txawv xim tiag tiag ntawm qhov sib txawv ntawm kev yees duab lossis teeb pom kev zoo.
Kauj ruam 3: Sib tov raws nraim raws li specification
Siv qhov piv txwv A: B.
Tsis txhob kho hardener kom muaj nuj nqis los tswj kev kho ceev lossis viscosity.
Cov ntaub ntawv:
- resin batch tooj;
- hardener batch tooj;
- sib tov piv;
- ambient kub;
- pob zeb kub;
- batch loj; thiab
- sib tov lub sij hawm.
Kauj Ruam 4: Siv ib qho kev tswj kom muaj nuj nqis
Cov khoom siv ntau dhau ua rau kev sib piv tsis raug.
Siv tib daim ntawv thov kom muaj nuj nqis thiab cov txheej txheem rau txhua tus neeg sib tw resin.
Kauj Ruam 5: Tshawb xyuas cov ciam teb nkag mus
Ua ntej kho kom tiav, saib seb cov resin txav deb npaum li cas dhau ntawm qhov tawg lossis qhov chaw kho mob.
Ntawm marble mos, kev nkag mus ntau dhau yog ib qho kev ceeb toom tam sim.
Kauj Ruam 6: Tso cai kho kom tiav
Tsis txhob txiav txim rau cov resin tam sim ntawd tom qab thov.
Cov xim ntawm cov epoxy sib xyaw tshiab tuaj yeem sib txawv ntawm lub xeev kho tau kawg.
Kauj Ruam 7: Polish lub slab
Khiav qhov kev xeem slab los ntawm tib lub sij hawm abrasive siv hauv kev tsim khoom.
Ces sib piv:
- tag nrho brightness;
- tawg visibility;
- dub halos;
- suab daj;
- nto residue;
- gloss txawv; thiab
- kho ciam teb.
Kauj Ruam 8: Ua cov kev ntsuam xyuas kev laus thaum qhov project pom zoo rau lawv
Rau cov phiaj xwm hwm, cov kev pab cuam xa tawm, lossis cov ntawv thov nrog lub teeb pom kev zoo, xav txog kev tswj hwm kev laus los yog kev sib piv UV.
Lub hom phiaj tsis yog los kwv yees pes tsawg xyoo kev pab cuam los ntawm kev sim ntsuas luv luv. Nws yog los sib piv cov neeg sib tw formulations nyob rau hauv tib qhov raug mob thiab txheeb xyuas qhov system hloov xim sai dua.
Dawb Marble Epoxy Qualification Checklist
| Cov khoom kuaj | Yuav ntsuas dab tsi | Vim Li Cas Nws Tseem Ceeb |
|---|---|---|
| Initial resin xim | Clarity thiab amber tone tom qab sib tov | Pom pom xim xim tuaj yeem cuam tshuam rau pob zeb dawb |
| Qhov dav nkag | Nyob deb dhau ntawm qhov tawg los yog qhov pore | Kev nkag mus ntau dhau tuaj yeem tsim qhov tsaus ntuj |
| Kho xim | Qhov tshwm sim tom qab kho tiav | Cov tawv nqaij ntub dej yuav tsis sawv cev rau xim kawg |
| Polished tsos | Gloss, kho visibility, thiab ntxoov ntxoo | Kev lees txais zaum kawg tshwm sim tom qab ua tiav |
| Thaum tshav kub kub stability | Xim hloov nyob rau hauv qhov tseeb ua kub | Ib qho tseem ceeb rau cov kab ntau lawm los yog cua sov |
| UV / aging piv | Cov txheeb ze yellowing tom qab tswj tau raug | Pab tau rau cov haujlwm ntev xim-sensitive |
| Batch sib xws | Rov ua cov txiaj ntsig hla ntau ntau | Ib qho qauv zoo meej tsis tuaj yeem lav cov khoom ruaj khov |
| Pob zeb compatibility | Cov txiaj ntsig ntawm qhov tseeb marble ntau yam | Txawv marbles nqus resin txawv |
Feem ntau yuam kev uas ua rau pom teeb meem ntawm Dawb Marble
Xaiv epoxy tsuas yog vim nws pom meej hauv lub thawv
Thawj pob tshab tsis zoo ib yam li lub sij hawm ntev yellowing kuj.
Tus neeg yuav khoom yuav tsum ntsuas qhov sib xyaw thiab kho, tsis yog Cov Khoom Siv A.
Siv tib epoxy rau tawv thiab mos dawb marble
Qhov no tuaj yeem ua haujlwm ntawm qee lub pob zeb thiab ua tsis zoo rau lwm tus.
Mos marble tej zaum yuav xav tau kev tswj kev nkag mus tau zoo heev.
Xav tias txhua qhov tsaus nti yog yellowing
Lub ntsej muag grey los yog ntub dej nyob ib ncig ntawm kev kho yog feem ntau yog ib qho teeb meem nqus los yog kho qhov muag es tsis yog tshuaj daj daj.
Kho qhov kev kuaj mob ua ntej hloov cov khoom.
Xaiv cov viscosity qis tshaj plaws muaj
Tsawg viscosity pab micro-crack nkag mus rau hauv tab sis tuaj yeem ua rau shadowing nyob rau hauv cov pob zeb uas absorbent heev.
Tsis quav ntsej qhov chaw ua haujlwm kub
Kub hloov viscosity, cov tshuaj tiv thaiv ceev, lub sijhawm ua haujlwm, thiab tus cwj pwm nkag mus.
Ib qho resin tsim nyog nyob rau lub caij ntuj no yuav tsum tsis txhob cia li raug lees txais rau lub caij ntuj sov ntau lawm yam tsis muaj kev pom zoo.
Tshem tawm cov resin ntau dhau ntawm qhov chaw
Thick deg residue yog pom ntau dua thiab tau txais kev pom ncaj qha ntau dua li cov resin nyob hauv qhov tawg.
Tswj scraping, leveling, thiab polishing es tsis txhob cia cov resin zaj duab xis nyob twj ywm.
Hloov qhov sib tov sib xyaw
Tsis txhob sim txo qhov daj, ua kom pom tseeb, lossis tswj kev kho kom ceev los ntawm kev hloov pauv qhov piv txwv A: B.
Siv ib tug formulation tsim rau tus mob yuav tsum tau.
Hla kev ntsuam xyuas kev laus rau cov phiaj xwm hwm
Ib qho piv txwv zoo tom qab ib hnub yuav tsis sawv cev rau kev ua haujlwm ntev.
Rau cov nqi siab dawb marble, kev sib piv nrawm nrawm tuaj yeem yog ib feem ntawm cov khoom tsim nyog.
Yuav ua li cas kom phim lub Epoxy System rau txawv dawb Marble tej yam kev mob
| Cov xwm txheej ntau lawm | Yuav Ua Li Cas Ua Ntej | Vim li cas |
|---|---|---|
| Ntxim tawv dawb marble | Tsawg heev yellowing ntxiv rau tswj kev nkag mus | Xim stability yog qhov tseem ceeb thaum cov kab nrib pleb zoo tseem xav tau kev txhawb zog ntxiv |
| Mos ntxeem tau dawb marble | Tsis-staining kev ua tau zoo thiab txwv kev nkag mus | Txo cov duab ntxoov ntxoo thiab dej-cim |
| High-end polished slab | Ntxiv-ntshiab kho qhov tsos thiab polishing compatibility | Cov teeb pom kev me me yuav pom tseeb tom qab ua tiav |
| Sov ntau lawm ib puag ncig | Stable curing chemistry ntawm qhov chaw ua haujlwm kub | Thaum tshav kub kub hloov lub sijhawm ua haujlwm thiab tus cwj pwm nkag mus |
| UV tiv thaiv qhov project | Txheeb xyuas kev laus thiab xim-stability kev ua haujlwm | UV accelerates degradation nto nyob rau hauv ntau epoxy systems |
| Sib sib zog nqus structural tawg | Kev nkag mus txaus yam tsis muaj kev tsim halo ntau dhau | Cov qauv kev txhawb nqa thiab qhov zoo li yuav tsum sib npaug |
| Nto pore filling | Tswj ntws thiab tsawg kawg nkaus zaj duab xis | Txo qhov pom xim thiab gloss sib txawv |
Dab tsi cov neeg yuav khoom yuav tsum nug tus neeg muag khoom Epoxy
Ib qho dawb-marble kev yuav khoom specification yuav tsum mus dhau "Puas tsis yog daj?"
Nug:
- Puas yog lub kaw lus tsim rau tawv lossis mos dawb marble?
- Qhov sib xyaw viscosity yog dab tsi?
- Qhov ntsuas kub npaum li cas tau ntsuas viscosity?
- Dab tsi yog qhov resin-rau-hardener ratio?
- Qhov kev pom zoo ua haujlwm kub yog dab tsi?
- Lub sijhawm ua haujlwm thiab lub sijhawm kho yog dab tsi?
- Yuav ntsuas yellowing resistance li cas?
- Puas yog lub kaw lus tswj kev nkag mus ntawm cov ntxeem tau marble?
- Tus neeg muag khoom puas tuaj yeem muab cov qauv rau kev kuaj ntawm peb lub pob zeb?
- Puas yog kev ua tau zoo sib xws ntawm cov khoom tsim khoom?
Veropoxy yog dav pob zeb epoxy khoom ntau yam cais cov txheej txheem sib txawv marble-txheej txheem es tsis txhob tso ib qho epoxy universal rau txhua lub pob zeb. Qhov ntawd yog txoj cai dav dav rau kev yuav khoom: pib ntawm daim ntawv thov teeb meem thiab cov qauv pob zeb, tom qab ntawd xaiv cov txheej txheem resin.
Kev pom zoo: Tswj xim ruaj khov thiab nkag mus ua ke
Tiv thaiv kom pom qhov tsis xws luag ntawm marble dawb yuav tsum muaj ob qho kev tswj hwm tib lub sijhawm.
Thawj yog tshuaj lom neeg xim stability.
Lub epoxy yuav tsum siv cov resin thiab hardener chemistry tsim nyog rau cov xim-sensitive pob zeb, nrog rau kev txheeb xyuas qhov qis-daj ua haujlwm raws li kev npaj ua thiab kev pabcuam.
Qhov thib ob yog kev tswj lub cev nkag mus.
Cov resin yuav tsum nkag mus rau hauv cov kab nrib pleb thiab qhov hws txaus los txhawb kom tsis txhob kis mus rau hauv cov pob zeb uas nws tsim qhov tsaus ntuj lossis qhov chaw ntub dej.
Yog hais tias marble yog ib qho nyuaj thiab ntom, ib tug heev-daj-daj-daj nkag system tej zaum yuav yog cov kev taw qhia zoo dua.
Yog hais tias marble yog mos thiab absorbent, muab qhov tseem ceeb uas tsis yog-staining kev ua tau zoo thiab tswj kev nkag mus.
Yog tias qhov kev teeb tsa yuav tau txais UV ntau heev lossis raug tshav kub, tsis txhob cia siab rau qhov tseeb thawj zaug. Thov cov ntaub ntawv kev laus muaj feem cuam tshuam lossis ua qhov kev sim sib piv.
Thiab yog tias kev kho zoo li tsaus nti, tab sis cov epoxy nws tus kheej tseem pom tseeb, tshawb xyuas kev nkag mus thiab cov pob zeb optics ua ntej liam cov polymer yellowing.
Cov lus nug nquag nug txog Epoxy Yellowing ntawm Dawb Marble
1. Vim li cas epoxy tig daj rau dawb marble?
Epoxy tuaj yeem daj vim yog cov polymer aging cuam tshuam nrog UV raug, tshav kub, oxidation, resin thiab hardener chemistry, thiab lwm yam kev mob ib puag ncig. Dawb marble ua rau cov xim me me hloov tau pom zoo heev. Txawm li cas los xij, tsis yog txhua qhov chaw tsaus lossis tsis muaj xim yog qhov tseeb epoxy yellowing; Kev nkag mus ntau dhau, staining, thiab kho qhov muag ntxoov ntxoo tuaj yeem tsim qhov zoo sib xws.
2. Puas muaj epoxy resin uas tsis yog daj?
Cov khoom lag luam tuaj yeem piav qhia tias tsis daj lossis daj daj heev, tab sis cov neeg yuav khoom yuav tsum txhais cov ntsiab lus no raws li kev txhim kho xim zoo nyob rau hauv cov xwm txheej uas tau hais tseg es tsis muaj pov thawj tias tsis muaj kev hloov pauv tuaj yeem tshwm sim. Rau cov phiaj xwm xav tau, piv rau kev laus ua haujlwm thiab sim ua tiav cov txheej txheem resin-hardener ntawm qhov tseeb dawb marble.
3. Dab tsi epoxy yuav tsum siv rau tawv dawb marble?
Hard dawb marble feem ntau tau txais txiaj ntsig los ntawm cov xim daj-daj epoxy nrog kev tswj kev nkag mus, siab clarity, thiab txaus txaus los txhawb cov kab nrib pleb zoo. Veropoxy's 5090 / D30M-BS system yog tshwj xeeb rau cov tawv dawb marble thiab teev cov daj daj, 400-600 CPS viscosity, 100: 30 piv, thiab kwv yees li 80-feeb kho ntawm ib ncig ntawm 24 ° C.
4. Vim li cas cov ntshiab epoxy tsim cov cim tsaus ntawm cov mos mos dawb marble?
Qhov teeb meem tej zaum yuav dhau kev nkag mus tsis yog tshuaj daj daj. Resin tuaj yeem hloov pauv li cas lub teeb mus los ntawm cov pob zeb tsis zoo, tsim kom pom qhov ntub dej lossis tsaus ntuj nyob ib puag ncig thaj chaw kho mob. Rau cov mos mos dawb marble, siv lub kaw lus tsim los tswj kev nkag mus thiab tus cwj pwm tsis muaj xim.
5. Yuav ua li cas lub Hoobkas kuaj epoxy ua ntej siv nws ntawm marble dawb?
Ntsuam xyuas cov epoxy ntawm cov neeg sawv cev ntau lawm slabs ntawm lub Hoobkas qhov kub thiab txias. Sau qhov sib tov sib xyaw thiab daim ntawv thov kom muaj nuj nqis, tshuaj xyuas thaj tsam nkag mus, tso cai rau kev kho kom tiav, polish lub slab siv cov txheej txheem ib txwm, thiab sib piv cov xim, ci ntsa iab, lub suab daj, shadowing, kho visibility, thiab gloss. Rau cov haujlwm uas muaj txiaj ntsig zoo, ntxiv qhov sib piv thaum tshav kub kub lossis UV kev laus ua ntej kev pom zoo ntau.
Yuav Ua Li Cas Kom Dawb Marble Kho Kom Pom Zoo Thaum Lub Sijhawm
Lub sij hawm ntev pom kev ruaj ntseg ntawm dawb marble nyob ntawm ntau dua li pob tshab pob tshab. Ib qho kev ua tiav epoxy yuav tsum sib txuas ua ke tsis tshua muaj xim daj, tswj kev nkag mus, kho kom raug, sib xyaw ua ke, thiab sib haum nrog cov qauv marble tshwj xeeb. Cov neeg yuav khoom yuav tsum txiav txim rau lub pob zeb tiav thiab hnub nyoog - tsis yog cov tsos ntawm cov kua epoxy hauv lub thawv.
Ua ntej txheeb xyuas qhov tsis xws luag
Ib thaj chaw kho daj tuaj yeem qhia tau tias muaj kev hloov pauv ntawm polymer, tab sis qhov tsaus ntuj nti tuaj yeem tuaj yeem los ntawm kev nkag mus ntau dhau, qhov seem seem, noo noo cuam tshuam qhov muag pom, lossis staining. Kev kho txhua qhov teeb meem pom zoo li "daj" tuaj yeem ua rau lub Hoobkas hloov pauv qhov tsis ncaj ncees lawm.
Sib piv cov resin rau cov qauv marble
Hard, ntom dawb marble:
ua qhov tseem ceeb heev-tsawg-daj-daj chemistry, pob tshab, thiab txaus tswj kev nkag mus los txhawb micro-cracks.
Mos los yog ntxeem tau dawb marble:
saib xyuas tus cwj pwm tsis zoo thiab kev nkag mus rau kev tswj xyuas kom tsis txhob muaj teeb meem tsaus ntuj lossis dej-cim.
Kev kub kub ntau lawm:
txheeb xyuas cov xim ruaj khov thiab kho tus cwj pwm ntawm lub pob zeb tiag tiag thiab qhov chaw ua haujlwm kub.
UV-exposed tej yaam num:
thov kom muaj feem cuam tshuam txog kev laus kev ua haujlwm lossis ua cov kev ntsuas kev sib piv uas tswj tau es tsis yog txiav txim rau qhov tseeb thawj zaug.
Premium polished nto:
tshuaj xyuas cov resin tom qab kho tag nrho thiab qhov kawg polishing vim tias cov tsos ntub dej ib leeg tsis tuaj yeem kwv yees cov slab tiav.
Vim li cas cov qauv kuaj tseem ceeb dua ntawm cov dawb marble
Dawb marble ntau yam txawv ntawm qhov porosity, translucency, veining, crack structure, thiab absorption cwj pwm. Ib lub pob zeb uas pom pom tau ntawm ib qho slab tuaj yeem tsim duab ntxoov ntxoo rau lwm qhov. Cov ntaub ntawv xa khoom yuav tsum yog li ntawd yuav tsum tau siv los ua cov khoom luv luv, thaum kuaj pob zeb tiag tiag yuav tsum ua qhov kev txiav txim siab zaum kawg.
Dab tsi yog hloov hauv kev ua haujlwm dawb-marble?
Cov kws tshaj lij tau maj mam txav mus deb ntawm cov "ntshiab epoxy" mus rau cov txheej txheem tshwj xeeb. Dense white marble, porous white marble, warm-climate production, high-visibility architectural surfaces, and UV-exposed installations each place different demands on resin chemistry and penetration behavior. Qhov no ua rau daim ntawv thov cov ntaub ntawv, kev laus kev ua tau zoo, thiab cov qauv tsim nyog tau nce qhov tseem ceeb ntawm kev soj ntsuam tus neeg muag khoom.
Cov lus pom zoo
Yog tias epoxy nws tus kheej dhau los ua amber, ua qhov tseem ceeb ntawm cov xim ruaj khov thiab cov txheej txheem hardener. Yog hais tias marble tsim ib qho tsaus ntuj halo thaum kho cov resin tseem pom tseeb, txo qhov nkag mus thiab tshawb xyuas pob zeb absorbency. Yog tias kub lossis UV raug siab, tsim nyog rau lub kaw lus raws li cov xwm txheej tiag tiag. Yog tias pom kev purity yog qhov tseem ceeb, sim ntawm cov marble tiag, ua kom tiav cov txheej txheem kho thiab polishing, thiab sib piv cov slab tiav ua ntej pom zoo rau cov khoom siv ntau. Qhov zoo tshaj plaws dawb-marble epoxy tsis yog tsuas yog cov kua ntshiab tshaj plaws - nws yog cov qauv tsim uas tseem ua haujlwm zoo thiab pom kev tsis pom kev thoob plaws hauv kev ua haujlwm thiab kev pabcuam.
Xav tau kuaj ib qho Epoxy System ntawm Koj Dawb Marble?
Dawb marble sib txawv heev nyob rau hauv ntom, porosity, translucency, thiab tawg qauv. Ua ntej kev yuav khoom ntau, sim cov epoxy ntawm koj qhov tseeb Carrara, Calacatta, Statuario, lossis lwm yam dawb marble thiab ntsuas kev nkag mus, yellowing, shadowing, curing cwj pwm, thiab polished tsos nyob rau hauv lub Hoobkas tiag tiag.
Thov ib tug Dawb Marble Epoxy Sample
Cov ntaub ntawv
- Charles Selwitz.
Epoxy resins hauv pob zeb txuag.
Getty Conservation lub koom haum.
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Epoxy Resin-Consolidated Pob zeb: Qhov tshwm sim hloov ntawm kev laus.
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Kev soj ntsuam ntawm cov qauv tshuaj thiab kev laus hloov pauv ntawm Cycloaliphatic Epoxy Resin EP2101 Siv los ua Pob Zeb Consolidant.
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Cov koom haum tshawb fawb suav nrog Beihang University.
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Kev npaj thiab lub cev muaj zog ntawm Epoxy nrog txhim kho Yellowing Resistance rau Preservation ntawm Pob Zeb Cultural Heritage.
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Cov nyhuv ntawm Ultraviolet Aging ntawm Cov Khoom ntawm Epoxy Resin thiab Nws Pultruded Fiber-Reinforced Composite.
Shandong University thiab Weihai tshawb fawb lub koom haum ntawm Industrial Technology.
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WEST SYSTEM User Manual & Product Guide.
Gougeon Cov kwv tij, Inc.
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Cov tswv yim los txo cov Amine-kho Epoxy Yellowing hauv Decoupage thiab Decorative Coatings.
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