Cov ntsiab lus ceev:
Lub tshuab nqus tsev vacuum siv qhov sib txawv ntawm qhov sib txawv los pab cov viscosity epoxy uas tsis tshua muaj txav mus rau hauv pob zeb pores, micro-cracks, thiab cov teeb meem sab hauv ua ntej kho. Cov txheej txheem ua tiav yuav tsum muaj ntau tshaj li lub tshuab nqus tsev muaj zog: resin viscosity, lub sijhawm ua haujlwm, lub pob zeb kub, kev tswj cov pa tawm, tshem tawm cov huab cua, ntws sib xws, thiab kev ruaj ntseg yuav tsum ua haujlwm ua ke. Yog tias cov resin ntws qeeb dhau, kev nkag mus tuaj yeem ua tsis tiav; yog tias nws hnov mob sai heev, cov chaw nyob deb yuav nyob twj ywm tsis kho. Nco ntsoov validate cov txheej txheem tiav ntawm lub pob zeb tiag tiag ua ntej ntau lawm.
Lub tshuab nqus tsev infusion tuaj yeem daws qhov teeb meem uas cov txheej txheem txheej txheej tsis tuaj yeem ua tau.
Ib lub slab yuav zoo li lub suab los ntawm sab nraud tab sis tseem muaj cov kab nrib pleb zoo, sib cuam tshuam qhov pores, tsis muaj zog ntawm cov pob zeb hauv av, los yog cov teeb meem sab hauv uas nyuaj rau ncav cuag nrog cov menyuam los yog scraper.
Pouring epoxy ntau rau saum npoo tsis tuaj yeem daws qhov teeb meem ntawd. Yog hais tias cov resin tsis tuaj yeem txav mus rau hauv lub pob zeb ua ntej kho, feem ntau ntawm cov khoom tseem nyob ze ntawm lub ntsej muag thaum qhov tob tob tsis muaj kev kho mob.
Vacuum-pab impregnation hloov lub zog tsav.
Tsis txhob cia siab rau lub ntiajteb txawj nqus thiab capillary nkaus xwb, cov txheej txheem tsim kom muaj qhov sib txawv siab uas pab txav cov resin mus rau hauv cov voids thiab txoj hauv kev hauv cov khoom.
Uas suab yooj yim. Hauv kev tsim khoom, nws tsis yog.
Lub tshuab nqus tsev muaj zog tsis tuaj yeem them nyiaj rau epoxy uas yog khov heev. Tsawg viscosity tsis tuaj yeem them rau qhov xau loj. Lub neej lub lauj kaub ntev tsis pab yog tias lub pob zeb ntub dej lossis muaj kab mob. Thiab lub kaw lus kaw zoo kawg nkaus tseem tuaj yeem tsim qhov tsis sib xws yog tias cov resin ncav cuag ib cheeb tsam sai dua lwm qhov.
Tias yog vim li cas cov tuam txhab zeb zeb yuav tsum kho lub tshuab nqus tsev vacuum raws li cov txheej txheem tswj es tsis yog "muab lub slab rau hauv lub tshuab nqus tsev thiab ntxiv cov resin."
Veropoxy muaj tam sim no Vacuum Infusion Solutions txoj hauj lwm epoxy impregnation raws li ib txoj kev rau sau micro-pores thiab cov qauv imperfections, thaum lub siab 5080 / B25Q-KG Tsawg-Viscosity Epoxy rau pob zeb nqus dej Infusion yog formulated tshwj xeeb nyob ib ncig ntawm ntws, nkag mus, ruaj khov kho, thiab lub sij hawm ntev pob zeb reinforcement.
Dab tsi yog Nqus Infusion rau Pob Zeb Slabs?
Hauv kev ua cov pob zeb, lub tshuab nqus tsev vacuum los yog lub tshuab nqus tsev impregnation feem ntau yog hais txog kev siv cov kev txo qis los pab cov kua resin nkag mus rau hauv qhov pores, tawg, tawg, thiab tsis muaj zog sab hauv cheeb tsam ntawm ib lub slab.
Cov cuab yeej siv tseeb sib txawv ntawm cov chaw tsim khoom.
Qee lub tshuab tsim khoom siv lub tshuab nqus tsev vacuum. Lwm tus siv cov chaw kho mob kaw lossis cov khoom siv tshwj xeeb uas tsim los ntawm cov slab qhov ntev thiab cov kab ntau lawm.
Lub hauv paus ntsiab lus yog siab sib txawv.
Vim li cas lub siab sib txawv pab
Huab cua ib txwm occupies pores thiab tawg hauv pob zeb.
Kev txo qis tuaj yeem pab tshem tawm ib feem ntawm cov huab cua ntawm txoj kev nkag mus. Thaum cov resin tau qhia thiab kev tswj xyuas lub siab, cov kua epoxy tuaj yeem txav mus rau hauv qhov chaw uas yuav nyuaj rau sau los ntawm daim ntawv thov saum npoo ib leeg.
Lub hom phiaj tsis yog ua kom tag nrho cov slab "tag nrho cov resin."
Lub hom phiaj siv tau yog los txhawb txoj hauv kev yooj yim uas txuas nrog txaus txaus rau saum npoo los yog kev kho mob network rau resin kom ncav cuag lawv.
Lub tshuab nqus tsev infusion tsis yog tib yam li txheej txheej
Ib txheej txheej feem ntau tseem nyob ntawm lossis ze ntawm lub ntsej muag pob zeb.
Lub tshuab nqus tsev impregnation yog npaj kom txav cov resin ntxaum mus rau hauv cov qauv siv sab hauv.
Qhov kev sib txawv no tseem ceeb vim tias cov qauv kev lees paub txawv.
Ib txheej yog feem ntau txiav txim los ntawm kev npog, gloss, thickness, los yog zoo li.
Lub tshuab nqus tsev impregnation yuav tsum tau txiav txim los ntawm:
- nkag mus zoo sib xws;
- internal defect filling;
- txo qhov tawg rov qhib;
- kev ua haujlwm;
- polishing tshwm sim;
- pom kev ruaj ntseg; thiab
- repeatability hla slabs.
Vim li cas Pob zeb Factories siv Nqus Infusion
Txhawm rau txhim kho micro-cracked slabs
Cov kab nrib pleb ntawm cov plaub hau tuaj yeem ncav cuag hauv qab ntawm qhov pom.
Kev kho qhov viscosity tsawg tuaj yeem nkag mus rau hauv ib feem, tab sis kev pabcuam lub tshuab nqus tsev tuaj yeem txhim kho lub zog tsav muaj rau kev sib sib zog nqus impregnation.
Txhawm rau kom ruaj khov pob zeb lossis pob zeb tsis sib xws
Qee lub pob zeb ntuj muaj qhov sib txuas ntawm qhov pores, thaj tsam pob zeb, voids, lossis thaj chaw tsis muaj zog.
Epoxy nkag mus rau cov kev nkag mus tau tuaj yeem tsim kev sib txuas ntxiv sab hauv tom qab kho.
Txhawm rau txo qhov tawg thaum lub sijhawm ua haujlwm qis
Cov slabs tsis muaj zog tuaj yeem ua tsis tau thaum:
- calibration;
- sib tsoo;
- polishing;
- txiav;
- nqa;
- thauj; los yog
- kev teeb tsa.
Cov impregnation zoo tuaj yeem txhim kho cov slab lub peev xwm kom muaj sia nyob cov haujlwm no thaum muaj qhov tsis xws luag hauv qhov tsim nyog rau cov khoom siv ntxiv.
Txhawm rau txhim kho kev txuas ntxiv
Thaum epoxy nce mus txog tag nrho cov kev sib txuas sib txuas tsis yog tsuas yog qhib qhov chaw, thaj chaw kho tuaj yeem coj tus cwj pwm zoo li qub thaum ua tiav tom qab.
Lub tshuab nqus tsev Infusion ua haujlwm li cas ib kauj ruam
Cov cuab yeej siv thiab SOPs sib txawv ntawm cov chaw tsim khoom, tab sis cov txheej txheem logic tuaj yeem piav qhia hauv qhov ua tau zoo.
Kauj Ruam 1: Tshawb xyuas thiab faib cov pob zeb
Ua ntej kev kho lub tshuab nqus tsev, txiav txim siab seb qhov teeb meem twg koj tab tom sim daws.
Yog lub slab:
- ntom tab sis micro-tawg;
- heev ntxeem tau;
- structurally tsis yooj yim;
- translucent thiab visually rhiab heev;
- twb reinforced nrog mesh; los yog
- qhia cais cov kab noj hniav loj es tsis yog qhov tsis xws luag?
Lub tshuab nqus tsev infusion tsis zoo sib xws rau txhua qhov tsis xws luag.
Qhov qhib kab noj hniav loj yuav xav tau kev sau ncaj qha es tsis yog txheej txheem ua kom zoo rau kev nkag mus rau micro-scale.
Kauj Ruam 2: Ntxuav thiab qhuav lub slab
Plua plav, slurry, dej, roj, polishing residue, thiab xoob ntxhia hais tuaj yeem cuam tshuam nrog resin txav thiab adhesion.
Cov dej noo yog qhov tseem ceeb tshwj xeeb.
Cov dej hauv qhov pores tuaj yeem nyob hauv tib txoj hauv kev uas epoxy xav tau nkag mus.
Yog li ntawd, cov chaw tsim khoom yuav tsum tsim kom muaj qhov tsim nyog kom qhuav ua ntej infusion es tsis yog cia siab rau qhov pom ntawm qhov muag qhuav ib leeg.
Kauj Ruam 3: Stabilize pob zeb thiab resin kub
Kub hloov epoxy viscosity thiab kho tus nqi.
Cov resin tsim nyog ntawm 24 ° C tuaj yeem coj txawv txawv yog tias lub nruas yog nyob ntawm 15 ° C thiab cov slab yog ntawm 10 ° C.
Hloov pauv, cov khoom sov heev tuaj yeem ntws tau yooj yim tab sis poob lub sijhawm ua haujlwm sai dua.
Kauj Ruam 4: Npaj lub tshuab nqus tsev
Xyuas cov ntsaws ruaj ruaj, hoses, li qub, chamber condition, ports, thiab cov khoom siv nqus tsev vacuum ua ntej sib tov.
Nrhiav qhov xau tom qab lub sijhawm ua haujlwm tau pib yog txoj hauv kev kim los daws teeb meem.
Kauj Ruam 5: Sib tov cov epoxy kom raug
Siv cov khoom tshwj xeeb A: B piv.
Veropoxy qhov tam sim no 5080 / B25Q-KG system qhia txog cov resin-rau-hardener piv ntawm 100:25.
Tsis txhob hloov qhov piv txwv ua kom cov khoom nyias nyias, qeeb qeeb, lossis sai dua.
Kauj Ruam 6: Txo qhov kev taw qhia huab cua tsis tsim nyog
Kev sib xyaw nruj tuaj yeem nkag tau cua rau hauv cov cob.
Kev tshawb fawb ntawm lub tshuab nqus tsev infusion hauv kev sib xyaw ua ke tau pom tias cov pa yaj, micro- npuas, xau, thiab cov dej ntws tuaj yeem ua rau muaj qhov tsis muaj dab tsi.
Pob zeb yog qhov sib txawv ntxeem tau los ntawm fiber ntau laminate, tab sis zaj lus qhia tseem muaj txiaj ntsig: tsis txhob ua kom pom huab cua tsis zoo ua ntej thov kom lub tshuab nqus tsev tshem tawm.
Kauj Ruam 7: Tsim lub tshuab nqus tsev tswj
Siv cov txheej txheem raws li tus neeg muab khoom siv cov txheej txheem validated.
Ntau lub tshuab nqus tsev tsis tuaj yeem zoo dua hauv txhua theem.
Lub hom phiaj tseem ceeb yog kev tswj xyuas kom ruaj khov thiab rov ua dua resin txav-tsis tsuas yog ua tiav tus lej loj tshaj plaws ntawm qhov ntsuas.
Kauj Ruam 8: Qhia cov resin
Saib seb cov epoxy nkag mus rau thaj chaw kho mob li cas thiab nws txav mus sai npaum li cas.
Tsis txhob cia siab rau lub sijhawm dhau mus ib leeg.
Tus cwj pwm ntws nws tus kheej muab cov ntaub ntawv kuaj mob muaj txiaj ntsig.
Kauj ruam 9: Tswj lub qhov rais txheej txheem yuav tsum tau
Cov resin xav tau sijhawm txaus kom ncav cuag cov hom phiaj ua ntej viscosity nce siab.
Yog tias cov khoom pib gelling thaum qhov tseem ceeb ntawm cov slab tseem raug impregnated, cov txheej txheem tsis sib xws.
Kauj Ruam 10: Kho ua ntej ua cov dej ntws
Cia cov resin mus txog qhov kev kho mob uas yuav tsum tau ua ua ntej tsiv, polishing, los yog machining lub slab.
Deg dryness ib leeg tsis yog ib qho kev ntseeg tau tias cov khoom sib sib zog nqus tau tsim cov khoom txaus.
Vim Li Cas Tsawg Viscosity tseem ceeb heev rau Nqus Infusion
Resin txav los ntawm me me hauv txoj hauv kev muaj kev txaus ntshai.
Raws li viscosity nce, txav feem ntau yuav nyuaj dua.
Tias yog vim li cas lub tshuab nqus tsev infusion feem ntau hais txog qhov sib xyaw tsis tshua muaj viscosity.
Tsawg viscosity txo qhov tsis kam mus ntws
Cov kua viscosity qis dua tuaj yeem txav tau yooj yim dua los ntawm txoj kev sib txuas zoo nyob rau hauv tib lub zog tsav.
Qhov no tuaj yeem pab cov epoxy ncav cuag micro-kawg thiab cov pores me me ua ntej kev kho mob mus deb dhau.
Tab sis qhov qis tshaj viscosity tsis yog qhov zoo tshaj plaws resin
Ib qho tseem ceeb infusion system tseem xav tau:
- tsim nyog txhua yam khoom tom qab kho;
- tsim nyog adhesion;
- haum yellowing kuj;
- kwv yees kho tau;
- tsim nyog lub neej lauj kaub;
- tswj shrinkage lossis dimensional cwj pwm;
- compatibility nrog pob zeb; thiab
- batch sib xws.
Rau kev sib piv dav dav, Veropoxy's pob zeb epoxy khoom portfolio cais lub tshuab nqus tsev-infusion resin los ntawm cov khoom npaj rau seam filling, dawb marble, mesh thaub qab, thiab lwm yam kev siv.
Veropoxy 5080 / B25Q-KG: Tus lej luam tawm txhais li cas
Tam sim no Veropoxy nqus-infusion khoom nplooj ntawv luam tawm cov lus qhia hauv qab no rau 5080 / B25Q-KG system:
| Specification | Tshaj tawm tus nqi | Vim Li Cas Nws Tseem Ceeb |
|---|---|---|
| Daim ntawv thov | Ntuj thiab engineered pob zeb nqus infusion | Txhais cov txheej txheem npaj es tsis kho nws raws li lub hom phiaj dav dav |
| Epoxy System | 5080/B25Q-KG | Txheeb xyuas qhov tshwj xeeb resin-hardener ua ke |
| Kev sib xyaw ua ke | 100:25 | Yuav tsum tau ua raws li kev kho mob rov qab |
| viscosity | 400-600 PIB | Txhawb tswj kev khiav thiab nkag mus |
| Pom zoo kub | Kwv yees li 24 ° C | Muab cov ntsiab lus rau viscosity thiab kho kev ua haujlwm |
| Kho lub sij hawm | Kwv yees li 3-5 teev | Tso cai rau lub sijhawm rau impregnation ua ntej kev kho zaum kawg |
| Yellowing Resistance | Siab | Qhov tseem ceeb rau cov pob zeb pom lossis lub teeb xim |
Txoj kev muaj txiaj ntsig los nyeem cov lus no yog raws li qhov system.
Tsis txhob cais 400-600 CPS thiab xav tias ib qho epoxy nrog tib tus lej yuav ua haujlwm zoo sib npaug.
Cov resin tseem xav tau sijhawm txaus txaus, kho kom ruaj khov, pob zeb sib raug zoo, thiab tsim nyog pom tom qab kho.
Tus neeg yuav khoom: Lub tshuab nqus tsev-infusion epoxy yuav tsum raug soj ntsuam raws li lub sijhawm nyob ntawm qhov dej ntws. Thawj CPS tseem ceeb, tab sis yog li ntawd sai npaum li cas viscosity nce thaum lub sij hawm infusion tiag tiag.
Lub sijhawm ua haujlwm tuaj yeem muaj txiaj ntsig ntau dua li qhov pib CPS
Ib qho resin tuaj yeem pib ntawm qhov txaus nyiam viscosity thiab tseem ua haujlwm tsis zoo yog tias nws thickens sai dhau.
Cov txheej txheem yuav siv sij hawm
Ntawm qhov sib xyaw thiab qhov kawg impregnation, cov neeg ua haujlwm yuav xav tau sijhawm rau:
- hloov resin;
- txuas kab;
- stabilize lub tshuab nqus tsev;
- pib qhov ntws;
- tso cai rau cov resin mus rau hauv lub slab;
- yog teeb meem txheej txheem hauv zos; thiab
- ua kom tiav cov kev kho mob ua ntej gelation.
Nyob rau txhua feeb ntawm qhov sib lawv liag, epoxy chemistry tseem reacting.
Viscosity nce tuaj yeem tsim ib qho tsis sib xws
Yog hais tias cov resin mus txog thaj tsam inlet-sab thaum tseem nyias tab sis tuaj txog ntawm thaj chaw nyob deb tom qab kev loj hlob viscosity tseem ceeb, kev nkag mus tuaj yeem ua tsis sib xws.
Qhov no yog ib qho laj thawj ntev, ruaj khov ua qhov rais tuaj yeem muaj txiaj ntsig ntau dua li kev kho sai heev.
Yuav Ua Li Cas Kub Hloov Nqus Infusion Performance
Txias resin ntws qeeb dua
Qhov ntsuas kub qis dua feem ntau nce epoxy viscosity tsis kho.
Hauv lub tshuab nqus tsev vacuum, nws txhais tau tias:
- qeeb resin txav;
- lub sij hawm sau ntev dua;
- txo kev nkag mus rau cov kab nrib pleb zoo heev;
- ntau lub siab poob los ntawm txoj kev nqaim; thiab
- Kev pheej hmoo ntau dua uas kho tau zoo ua ntej tag nrho impregnation.
Sov resin ntws yooj yim dua - tab sis reacts sai dua
Qhov kub nce feem ntau yuav txo qis viscosity thawj zaug.
Uas suab pab kom txog thaum kho kom ceev.
Yog hais tias lub kaw lus poob lub sij hawm ua hauj lwm sai tshaj infusion ceev, lub Hoobkas tau txais tsis muaj dab tsi.
Qhov kub ntawm slab tseem ceeb heev
Lub nruas resin ntawm 24 ° C tsis lav tias cov resin tseem nyob ntawm qhov kub thiab txias thaum nws hu rau lub slab khaws cia rau hmo ntuj hauv lub tsev txias.
Ib yam li ntawd, pob zeb tawm hauv cov txheej txheem cua sov kom qhuav tuaj yeem ua kom nrawm kho.
Sau ob qho tib si resin kub thiab slab kub thaum tsim nyog.
Qib Nqus Tsev: Ntau Tsis Yog Ib txwm Cov Lus Teb Tag Nrho
Ib qho kev xav ntau lawm yog los kho lub tshuab nqus tsev uas muaj zog dua li kev daws rau kev nkag mus tsis zoo.
Txoj kev ntawd tsis tiav.
Flow nyob ntawm qhov sib xyaw ua ke ntawm:
- siab sib txawv;
- resin viscosity;
- txoj kev geometry;
- pob zeb permeability;
- kub;
- pa tawm;
- resin lub sijhawm ua haujlwm; thiab
- kev sib txuas ntawm kev tsis sib haum xeeb.
Lub tshuab nqus tsev muaj zog tsis tuaj yeem qhib lub kaw kaw kaw
Yog hais tias cov pores sab hauv lossis fissures tsis txuas nrog txoj kev kho mob, cov resin yuav tsis ncav cuag lawv txawm tias lub tshuab nqus tsev.
Qhov no yog ib qho kev txwv ntawm cov khoom siv, tsis tas yuav yog epoxy tsis ua haujlwm.
Kev nruj nruj heev yuav txo tau lwm yam teeb meem
Lub tshuab nqus tsev ua cov ntaub ntawv tau sau tseg qhov tsis muaj qhov tsim muaj cuam tshuam nrog cov roj yaj, cov khoom tsis zoo, cov xau, thiab cov xwm txheej siab.
Qhov ntawd tsis tau txhais hais tias ib qho chaw nqus tsev los ntawm kev tsim khoom sib xyaw yuav tsum tau theej rau hauv kev ua pob zeb.
Nws txhais tau hais tias lub siab profile yuav tsum tau validated raws li ib feem ntawm lub tiav pob zeb txheej txheem.
Yog vim li cas lub tshuab nqus tsev vacuum ua rau muaj teeb meem ntau heev
Ib qho xau hloov cov txheej txheem los ntawm kev tswj kev khiav tawm mus rau kev nkag mus tsis tu ncua.
Cua tuaj yeem sib tw nrog resin txav
Yog tias cov huab cua sab nraud nkag mus rau hauv lub cev thaum cov resin tab tom sim txav mus rau hauv txoj hauv kev, cov npuas thiab cov cheeb tsam impregnated tsis zoo yuav tshwm sim.
Lub tshuab nqus tsev nyeem ntawv tuaj yeem ua yuam kev
Lub twj tso kua mis tuaj yeem khiav tsis tu ncua thiab tseem tsis tuaj yeem tsim qhov chaw kaw ruaj khov.
Factories yuav tsum paub qhov txawv:
- twj muaj peev xwm;
- theem pib nqus tsev vacuum;
- lub tshuab nqus tsev tuav kev ua haujlwm; thiab
- tus nqi xau.
Kev kuaj xyuas yuav tsum tshwm sim ua ntej epoxy sib xyaw
Qhov no suab pom tseeb, tab sis nws yog ib txoj hauv kev pheej yig tshaj los tiv thaiv lub sijhawm ua haujlwm.
Thaum Part A thiab Part B tau ua ke, lub moos tshuaj tau pib.
Cua npuas thiab Voids: Lawv tuaj qhov twg?
Cua qhia thaum sib tov
Kev sib xyaw nrawm los yog tsis tu ncua tuaj yeem quav huab cua rau hauv epoxy.
Cua seem hauv pob zeb pores
Kev khiav tawm tsis tiav tuaj yeem tso cua nkag rau hauv cov kab noj hniav.
Lub tshuab nqus tsev vacuum
Cov huab cua sab nraud tuaj yeem nkag tau thaum kho.
Cov dej tsis sib xws
Kev txav ceev ceev tuaj yeem hla cov cheeb tsam qeeb, uas tuaj yeem cuam tshuam huab cua hauv thaj chaw tsis zoo.
Dissolved gases
Kev tshawb fawb ntawm cov tshuab nqus tsev sib xyaw ua ke tau pom tias cov pa roj yaj hauv cov resin tuaj yeem nucleate nyob rau hauv qhov txo qis thiab pab txhawb rau micro npuas.
Factories pom cov teeb meem npuas tsis tu ncua yuav tsum tau tshawb xyuas tag nrho cov txheej txheem es tsis xav tias txhua qhov khoob khoob yog los ntawm kev sib xyaw tsis zoo.
Yuav tsum Nqus Infusion Epoxy Yuav Degassed Ua Ntej?
Tsis muaj lus teb thoob ntiaj teb rau txhua qhov txheej txheem pob zeb lossis epoxy formulation.
Pre-degassing tuaj yeem pab tau thaum cov cua nkag los yog yaj hauv huab cua ua rau pom qhov tsis muaj dab tsi, tab sis nws ntxiv cov khoom siv, sijhawm, thiab cov txheej txheem nyuaj.
Ua ntej ntxiv ib theem degassing, xyuas:
- kev sib xyaw;
- lub tshuab nqus tsev vacuum;
- resin kub;
- thawv qhov tob;
- pob zeb noo noo;
- resin foaming cwj pwm; thiab
- seb npuas puas tau txo qhov ua tiav zoo.
Yog tias tus neeg muag khoom pom zoo rau ib txoj kev degassing tshwj xeeb, ua raws li cov lus qhia tshwj xeeb ntawm cov txheej txheem es tsis yog luam cov txheej txheem tsim khoom sib xyaw.
Yuav Ua Li Cas Pob Zeb Porosity Hloov Cov Txheej Txheem Infusion
Pob zeb ntom
Nthuav granite tej zaum yuav tsis tshua muaj porosity tab sis tseem muaj cov fissures zoo.
Kev vam meej impregnation yog nyob ntawm seb cov kab nrib pleb tsim txoj hauv kev nkag mus rau cov resin.
Veropoxy cov Dub Granite Solutions zoo ib yam li hais txog kev nkag mus tob rau cov pores zoo thiab micro-cracks qhov twg cov kev kho deg zoo tib yam yuav tsis ncav cuag qhov deb txaus.
Porous marble los yog limestone zoo li cov qauv
Ntau cov ntaub ntawv ntxeem tau tuaj yeem nqus tau sai.
Qhov ntawd tuaj yeem txhim kho kev txhawb zog, tab sis qhov kev nqus tsis tau tswj tau tuaj yeem ua rau muaj kev noj ntau ntxiv thiab tsim kom pom kev tsaus ntuj lossis xim txawv.
Engineered pob zeb
Engineered lossis composite pob zeb nthuav tawm cov qauv pore sib txawv thiab cov khoom siv sib xyaw ua ke.
Tsis txhob xav tias tus txheej txheem tsim nyog ntawm ntuj granite cia li hloov mus rau cov khoom siv tsis muaj kev sim.
Cov teeb meem ntawm Nqus Tsev Infusion thiab Dab Tsi Lawv feem ntau txhais tau tias
| Pom teeb meem | Ua Tau | Yuav Ua Li Cas Ua Ntej |
|---|---|---|
| Resin NW nyuam qhuav txav | High viscosity, cov khoom txias, txwv tsis pub khiav | Resin kub, sib xyaw viscosity, pob zeb qauv |
| Ib cheeb tsam puv thaum lwm qhov tseem qhuav | Txoj kev ntws tsis sib xws los yog kev sib txuas porosity | Pob zeb qauv, resin nkag txoj kev, siab tis |
| Infusion nres ua ntej ua tiav | Viscosity nce los yog thaum ntxov gelation | Lub sijhawm ua haujlwm, qhov kub thiab txias, sib xyaw-rau-infusion ncua sijhawm |
| Ntau npuas nyob twj ywm | Cov dej ntws tawm, sib xyaw cua, cov pa yaj, cov dej noo | Nqus tuav, sib tov txoj kev, resin thiab slab mob |
| Lub tshuab nqus tsev tsis tuaj yeem ruaj khov | Qhov system xau | Seals, li qub, hoses, chamber thiab kev sib txuas |
| Resin noj yog poob siab heev | Pob zeb ntxeem tau heev los yog tsis tswj tau ntws | Pob zeb nqus, tsis zoo network thiab daim ntawv thov kom muaj nuj nqis |
| Slab tseem tawg tom qab kev kho mob | Cov teeb meem tsis txuas nrog txoj hauv kev infusion lossis kev txhawb nqa tsis txaus | Pob zeb qauv, nkag mus tob thiab kho kom haum |
| Lub teeb pob zeb txhim kho thaj chaw tsaus | Kev nkag mus ntau dhau lossis hloov kho qhov muag | Pob zeb absorbency, resin chemistry thiab pom kev sib haum xeeb |
| Kho resin tseem mos | Qhov sib piv yuam kev, tsis tshua muaj kub, tsis zoo sib xyaw | A: B piv, kho qhov kub thiab txias |
| Ua tiav nto qhia tau tias pinholes | Residual cua, tsis tiav filling lossis polishing raug | Infusion zoo, degassing, kho thiab ua tiav ib ntus |
Yuav ua li cas teeb meem qeeb Resin Flow
Tshawb xyuas cov resin thiab pob zeb kub
Qhov no yuav tsum yog ib qho ntawm thawj kauj ruam.
Ib qho resin yuav tsum khiav ntawm 400-600 CPS raws li nws qhov kev kuaj mob tau teev tseg yuav ua rau muaj kuab heev thaum txias.
Xyuas lub sij hawm dhau mus tom qab sib tov
Yog hais tias thawj slab ntawm ib batch infuses kom raug thiab ib tug tom ntej no tsis tau, cov resin tsuas yog tau mus deb dhau lawm nyob rau hauv nws lub voj voog kho.
Tshawb xyuas txoj kev ntws
Kev txav tsis zoo tsis yog ib txwm muaj teeb meem resin.
Lub pob zeb yuav muaj qhov sib txuas tsawg dua li qhov xav tau, lossis cov khoom siv geometry tuaj yeem txwv kev faib tawm.
Tsis txhob hloov qhov sib tov sib xyaw
Ntxiv hardener ntxiv los yog txo hardener rau manipulate ntws tsis yog ib txoj kev siv tau viscosity-tswj.
Siv qhov piv txwv 100:25 rau 5080 / B25Q-KG system.
Yuav ua li cas los daws qhov tsis tiav Penetration
Yog tias cov resin tshwm rau saum npoo tab sis qhov kev txhawb nqa tseem nyob qis, xav txog plaub qhov laj thawj loj.
Cov resin yog viscous heev
Txheeb xyuas qhov kub thiab txias kom haum.
Lub qhov rais ua haujlwm luv dhau
Cov khoom siv yuav thickening ua ntej nws mus txog qhov tsis xws luag.
Lub tshuab nqus tsev vacuum xau
Lub siab sib txawv yuav tsis txaus lossis tsis ruaj khov.
Lub teeb meem network tsis txuas nrog
Qee qhov tawg yog cais.
Lub tshuab nqus tsev tsis tuaj yeem thauj cov resin los ntawm cov pob zeb khov rau hauv qhov chaw kaw uas tsis muaj kev nkag mus tau.
Yuav ua li cas daws teeb meem ntau dhau Resin Consumption
Ntsuas kev noj es tsis txhob kwv yees
Sau grams los yog kilograms siv ib slab los yog ib square meter.
Yog tsis muaj tus lej ntawd, nws yog qhov nyuaj rau kev sib piv cov tshuab resin objectively.
Sib cais muaj txiaj ntsig zoo los ntawm kev tsiv teb tsaws chaw tsis muaj zog
Sib sib zog nqus resin txav tuaj yeem xav tau.
Tab sis yog tias qhov ua tiav cov txiaj ntsig tsis tau txhim kho thaum noj nce siab, lub Hoobkas yuav tsum rov xav txog qhov txheej txheem qhov rai.
Tshawb xyuas kev faib pob zeb
Cov khoom ntxeem tau ntau yuav xav tau kev kho mob sib txawv los ntawm ntom granite.
Yuav ua li cas kom phim lub Nqus Tsev Infusion Chaw rau cov teeb meem ntau lawm
| Yog tias koj qhov teeb meem Production yog… | Ua ntej… | Vim li cas |
|---|---|---|
| Zoo sab hauv micro-cracks | Tsawg viscosity + lub sijhawm ua haujlwm txaus | Resin yuav tsum nyob twj ywm ntev txaus kom nkag mus |
| Lub Hoobkas txias | Kub tswj ua ntej infusion | Txias epoxy tuaj yeem ua kom khov heev |
| Infusion nres ib nrab | Lub qhov rais siv tau ntev dua | Gelation tej zaum yuav tshwm sim ua ntej ua tiav |
| Ua npuas ncauj | Kev ntsuam xyuas kev sib xyaw + kev tshuaj xyuas + ua tau degassing | Cua tuaj yeem nkag los ntawm ntau qhov chaw |
| Kev kho tsis sib xws slab | Flow-path thiab kev faib tawm siab | Resin tej zaum yuav bypassing low-permeability thaj chaw |
| Pob zeb ntxeem tau heev | Kev tswj cov resin noj | Kev nqus dej tob tuaj yeem dhau mus |
| Lub teeb los yog pob zeb translucent | Xim stability thiab nkag mus tswj | Deep impregnation tuaj yeem hloov qhov tsos |
| Nruam industrial kab | Batch sib xws thiab rov ua dua lub sijhawm | Kev tsim khoom ruaj khov tseem ceeb tshaj ib qho kev ua tiav zoo |
Vim Li Cas Kho Lub Sij Hawm Yuav Tsum Ua Raws Li Txoj Cai Infusion
Kev kho mob ceev tsis tau txais txiaj ntsig.
Vacuum infusion xav tau sijhawm.
Cov resin yuav tsum nyob twj ywm thaum nws txav mus los ntawm lub hom phiaj tsis xws luag.
Tsuas yog tom qab tsim nyog impregnation tau tshwm sim sai dua lub zog kev loj hlob yuav pab tau.
Yog kho tau sai heev
Koj tuaj yeem pom:
- luv nkag tob;
- impregnation tsis sib xws;
- resin thickening nyob rau hauv kab los yog ntim;
- pov tseg ntau dua; thiab
- tsis zoo repeatability hla cov slabs loj.
Yog kho tau qeeb heev
Lub slab tuaj yeem tuav cov khoom siv ntev dhau lawm thiab tsim kom muaj lub cav ntim khoom.
Lub hom phiaj zoo tsis yog qhov kev kho siab tshaj plaws.
Nws yog txaus infusion lub sij hawm ua raws li kev kwv yees tuav lub zog.
Yog vim li cas Mixing Accuracy yog ib qho tseem ceeb ua ntej Vacuum Infusion
Thaum tsis muaj qhov sib piv epoxy nkag mus rau hauv pob zeb pores, rework yuav nyuaj.
Qhov ntawd ua rau cov dej ntws QC tseem ceeb tshwj xeeb.
Tshawb xyuas:
- raug cob thiab hardener codes;
- 100:25 piv qhov twg teev;
- raug qhov hnyav;
- ua tiav kev sib xyaw;
- huv lub thawv;
- kaw qhov kub thiab txias; thiab
- batch kev txheeb xyuas.
Yog tias koj xav tau kev piav qhia tob dua ntawm kev faib ua feem yuam kev, siv Veropoxy's Kev paub Center nrog rau cov khoom siv tshwj xeeb cov ntaub ntawv.
Yuav Ua Li Cas Siv Lub Tshuab Nqus Tsev Infusion Epoxy Ua ntej Kev Txiav Txim Loj
Kauj Ruam 1: Xaiv cov slabs sawv cev
suav nrog ntau qhov tsis xws luag, porosity, thiab hom pob zeb pom nyob rau hauv ib txwm tsim.
Kauj Ruam 2: Sau cov txheej txheem hauv paus
Cov ntaub ntawv tawg, pom qhov pores, teeb meem slab zog, thiab thawj qhov tsos.
Kauj Ruam 3: Cov khoom siv cob thiab pob zeb
Kuaj nyob rau hauv qhov kub thiab txias lub Hoobkas xav kom siv.
Kauj Ruam 4: Txheeb xyuas cov khoom siv ncaj ncees
Khiav ib qho kev xeem xau ua ntej sib tov cov resin.
Kauj Ruam 5: Ntsuas kom raug
Ua raws li qhov piv txwv A: B.
Kauj ruam 6: Sau tag nrho lub sij hawm
Track:
- sib tov pib;
- pib lub tshuab nqus tsev;
- cob qhia;
- pom kev nce qib;
- lub sijhawm ua tiav;
- hloov viscosity; thiab
- tuav kho.
Kauj Ruam 7: Ntsuas cov resin noj
Sau cov khoom siv tiag tiag rau txhua qhov slab.
Kauj Ruam 8: Kho tag nrho
Tsis txhob txiav txim rau kev kho mob tsuas yog thaum cov resin ntub.
Kauj ruam 9: Khiav ib txwm downstream ua
Polish, txiav, txav, thiab tuav cov slab siv lub Hoobkas tiag tiag.
Kauj Ruam 10: Sib piv ntau cov slabs
Lub kaw lus txhim khu kev qha yuav tsum tsim cov txiaj ntsig rov ua dua dua li ib qho kev sim ntsuas zoo.
Vacuum Infusion Epoxy Buyer Checklist
| Lus nug | Vim Li Cas Nws Tseem Ceeb |
|---|---|
| Qhov sib xyaw viscosity yog dab tsi? | Txiav txim siab thawj zaug ntws tsis kam |
| Qhov ntsuas kub li cas yog viscosity teev? | Viscosity hloov pauv nrog qhov kub thiab txias |
| A: B ratio yog dab tsi? | Qhov tseem ceeb rau kev kho kom raug |
| Lub qhov rais infusion muaj txiaj ntsig ntev npaum li cas? | Muaj txiaj ntsig ntau dua li cov xov xwm kho lub sijhawm ib leeg |
| Hom pob zeb twg tau raug sim? | Porosity thiab tawg qauv sib txawv heev |
| Cov txheej txheem pom zoo yog dab tsi? | Tswj ob qho tib si ntws thiab cov tshuaj tiv thaiv tus nqi |
| Yuav ua li cas ruaj khov viscosity tom qab sib tov? | Cov txheej txheem ntev yuav tsum tau tswj viscosity nce |
| Lub yellowing kuj yog dab tsi? | Tseem ceeb rau lub teeb thiab pom pob zeb |
| Cov qauv puas tuaj yeem kuaj ntawm peb cov slabs? | Cov pob zeb tiag tiag yog qhov tseem ceeb |
| Ntau npaum li cas batch ntau lawm? | Cov kab muaj nyob ntawm qhov rov ua dua |
Common Vacuum Infusion yuam kev kom zam
Xaiv epoxy tsuas yog los ntawm qhov qis tshaj CPS
Tsawg viscosity yog qhov tseem ceeb, tab sis cov resin tseem xav tau lub sijhawm ua haujlwm txaus, kho qhov ruaj khov, thiab ua haujlwm kawg.
Sib tov epoxy ua ntej kuaj xyuas cov dej xau
Qhov no nkim sijhawm ua haujlwm tseem ceeb.
Siv cov khoom txias txias vim tias chav tsev sov txaus
Nruas thiab pob zeb slabs tuaj yeem nyob txias dua li huab cua.
Piv txwv tias lub tshuab nqus tsev siab tshaj plaws ib txwm muab qhov zoo tshaj plaws
Cov txheej txheem kev ruaj ntseg tseem ceeb tshaj li caum tus lej siab.
Tsis quav ntsej huab cua qhia thaum sib tov
Tsis txhob tsim npuas tsis tsim nyog thiab cia siab tias lub tshuab nqus tsev yuav daws tau tag nrho lawv.
Hloov qhov sib piv hardener kom tswj tau ntws
Siv qhov kub thiab txias xaiv los tswj cov txheej txheem kev coj cwj pwm-tsis yog kev sib piv chemistry.
Judging kev vam meej tsuas yog los ntawm qhov chaw
Lub hom phiaj ntawm infusion yog internal reinforcement.
Glossy slab nto qhia koj me ntsis txog kev nkag mus tob.
Kev sim tsuas yog ib qho zoo meej slab
Real factories txheej txheem pob zeb nrog ntuj variability.
Kev tsim nyog yuav tsum qhia qhov tseeb.
Kev pom zoo: Tswj tag nrho lub qhov rais Infusion, tsis yog lub tshuab nqus tsev
Cov txheej txheem nqus-infusion txhim khu kev qha yog qhov sib npaug ntawm qhov siab, viscosity, lub sijhawm, kub, pob zeb permeability, huab cua tswj, thiab kho.
Yog tias cov resin txav qeeb dhau, xyuas qhov kub thiab txias thiab sib xyaw viscosity ua ntej nce siab.
Yog tias cov resin nres ua ntej mus txog qhov tsis xws luag, ntsuas lub sijhawm ua haujlwm thiab viscosity nce.
Yog tias npuas nyob twj ywm, xyuas qhov sib tov, noo noo, to, resin mob, thiab tswj siab es tsis txhob cem ib qho txawv txav.
Yog tias kev noj ntau dhau lawm, txiav txim siab seb qhov kev nkag mus tob tob puas yog kev txhim kho slab.
Yog hais tias lub teeb-xim slab tsim cov cheeb tsam tsaus, tshuaj xyuas resin nkag thiab optical compatibility.
Thiab yog tias ib lub slab tseem tawg tom qab kev kho lub tshuab nqus tsev, xav seb puas muaj qhov tsis xws luag ntawm cov khoom siv hauv thawj qhov chaw.
Qhov zoo tshaj plaws lub tshuab nqus tsev infusion epoxy yog li ntawd tsis tsuas yog cov thinnest resin.
Nws yog cov formulation uas nyob twj ywm ntev txaus kom ncav cuag lub hom phiaj sab hauv cov qauv, kho kom zoo tom qab ntawd, thiab ua rau rov ua kom rov muaj zog dua yam tsis muaj kev pom zoo lossis kev mob tshwm sim.
Nquag Nug Cov Lus Nug Txog Lub Tshuab Nqus Tsev Infusion Epoxy rau Pob Zeb
1. Dab tsi viscosity epoxy yog qhov zoo tshaj plaws rau pob zeb nqus dej?
Pob zeb nqus dej infusion feem ntau tau txais txiaj ntsig los ntawm cov viscosity tsawg epoxy vim tias qis qis ua haujlwm pab cov resin nkag mus rau micro-cracks thiab pores. Txawm li cas los xij, tsis muaj CPS tus nqi rau txhua lub pob zeb. Veropoxy's 5080 / B25Q-KG system tam sim no tau teev tseg ntawm kwv yees li 400-600 CPS, tab sis cov neeg yuav khoom yuav tsum ntsuas lub sijhawm ua haujlwm, qhov kub thiab txias, kho tus cwj pwm, thiab kev nkag mus ntawm lawv tus kheej lub pob zeb.
2. Vim li cas cov resin tsis ntws thaum lub tshuab nqus tsev vacuum?
Cov laj thawj feem ntau muaj xws li cov resin txias dhau los yog khov, ntau dhau tom qab sib tov, viscosity nce thaum kho, txwv txoj hauv kev ntws, teeb meem khoom siv, lossis tsis txaus siab sib txawv. Tshawb xyuas cov txheej txheem tag nrho es tsis yog nce lub tshuab nqus tsev.
3. Vim li cas cov npuas tseem pom tom qab lub tshuab nqus tsev vacuum?
Cov npuas tuaj yeem tuaj yeem los ntawm huab cua qhia thaum sib tov, xau hauv lub tshuab nqus tsev, noo noo, cua nkag hauv lub pob zeb, lossis cov roj yaj uas tau tso tawm hauv qab txo qis. Cov voids tsis tu ncua yuav tsum ua kom muaj kev tshuaj xyuas ntawm kev sib xyaw, kev sib khi, kev tswj xyuas siab, kev mob resin, thiab tejzaum nws degassing.
4. Puas yog lub tshuab nqus tsev muaj zog ib txwm txhim kho epoxy nkag?
Tsis yog. Nqus tsuas yog ib qho sib txawv. Kev nkag mus kuj nyob ntawm resin viscosity, pob zeb permeability, kev sib txuas ntawm cov qauv tawg, qhov kub thiab txias, lub sijhawm ua haujlwm, thiab cov dej xau. Kaw lossis disconnected sab hauv tsis tuaj yeem ua tau yooj yim los ntawm kev ua kom lub tshuab nqus tsev.
5. Yuav ua li cas lub Hoobkas kuaj lub tshuab nqus tsev infusion epoxy ua ntej kev txiav txim ntau?
Siv cov neeg sawv cev ntau lawm slabs, tswj pob zeb thiab resin kub, xyuas kom meej lub tshuab nqus tsev vacuum yog tsis xau, ua raws li cov kev cai sib tov piv, sau infusion lub sij hawm thiab resin noj, cia tag nrho cov kho, thiab ces khiav lub slab los ntawm ib txwm tuav thiab polishing. Ntsuam xyuas ntau lub slabs ua ntej pom zoo cov khoom siv ntau.
Yuav ua li cas los tsim kom muaj kev ntseeg siab dua pob zeb nqus dej Infusion txheej txheem
Kev ua tiav lub tshuab nqus tsev nqus dej yog nyob ntawm qhov ua tiav txheej txheem qhov rais es tsis yog ib qho kev ntsuas kab. Resin yuav tsum nyob twj ywm kom muaj dej txaus kom txav mus rau hauv qhov tsis xws luag, lub tshuab nqus tsev yuav tsum nyob ruaj khov, huab cua yuav tsum tau tswj, thiab kho yuav tsum pib maj mam txaus kom tso cai rau impregnation tab sis kwv yees txaus rau kev tsim khoom. Cov qauv pob zeb txiav txim siab qhov kawg txwv: lub tshuab nqus tsev tuaj yeem txhim kho resin txav los ntawm txoj kev sib txuas, tab sis nws tsis tuaj yeem yuam epoxy los ntawm cov pob zeb hauv cov khoom ua kom muaj kev sib cais tag nrho.
Pib nrog ntws thiab txuas
Ua ntej hloov lub tshuab nqus tsev siab, paub meej tias epoxy muaj qhov sib xyaw viscosity thiab txaus siv sijhawm ua haujlwm, thiab lub pob zeb muaj cov kev sib txuas ntawm cov resin tuaj yeem ncav cuag. Kev khiav qeeb tuaj yeem yog qhov teeb meem ntawm qhov kub thiab txias, thaum xoom ntws mus rau hauv qhov tsis xws luag yuav yog qhov kev txwv ntawm pob zeb.
Muab cov lus teb rau qhov teeb meem tsim khoom tiag tiag
Resin txav qeeb dhau:
xyuas qhov kub thiab txias, sib xyaw viscosity, lub sij hawm dhau mus tom qab sib tov, thiab sab hauv ntws tsis kam.
Infusion nres ua ntej ua tiav:
Ntsuam xyuas viscosity nce thiab lub sijhawm ua haujlwm ua ntej tsuas yog nce lub tshuab nqus tsev.
Ua npuas ncauj:
tshuaj xyuas qhov system xau, sib xyaw cov txheej txheem, noo noo, yaj cov pa, thiab tswj kev siab.
Resin noj ntau dhau:
txiav txim siab seb lub pob zeb yog qhov ntxeem tau thiab seb qhov kev nkag mus ntxiv puas tsim nyog rau kev txhawb nqa.
Slab tseem tawg tom qab kev kho mob:
xyuas seb cov kab nrib pleb tseem ceeb tau txuas nrog txoj hauv kev infusion thiab seb puas yog epoxy impregnation yog txoj kev txhim kho txoj cai rau lub pob zeb ntawd.
Yuav ua li cas cov neeg yuav khoom sib piv ntawm cov khoom siv epoxy?
Sib piv cov viscosity sib xyaw ntawm qhov ntsuas kub, viscosity stability thaum lub qhov rais infusion, A: B piv, lub sij hawm ua hauj lwm, kho profile, yellowing kuj, compatibility nrog ntuj thiab engineered pob zeb, batch sib xws, thiab kev txhawb nqa rau cov qauv kuaj. Ib qho qis pib CPS yog qhov tseem ceeb, tab sis nws tsis lav tias muaj kev vam meej impregnation los ntawm nws tus kheej.
Lub tshuab nqus tsev ua haujlwm nyob qhov twg?
Thoob plaws lub tshuab nqus tsev-pab ua cov txheej txheem, qhov sib txawv txav mus rau kev tswj nruj dua ntawm cov khoom siv rheology, siab, ntws nce, qhov kub thiab txias, tsim tsis muaj dab tsi, thiab kev saib xyuas cov txheej txheem ntawm lub sijhawm. Stone factories do not need aerospace-level complexity for every slab, but the same direction is valuable: replace operator guesswork with measurable process windows, repeatable recipes, leak checks, temperature records, consumption data, and real-stone qualification.
Cov lus pom zoo
If you need deeper penetration, first protect resin flow: use the correct low-viscosity system, control temperature, minimize mixing-to-infusion delay, and confirm the equipment is leak-free. If bubbles remain, investigate air sources before increasing vacuum. If infusion is uneven, examine the stone and flow path instead of assuming the epoxy is defective. The most reliable process is the one that repeatedly gets resin into the right internal defects before gelation—and then cures strongly enough for the slab to survive the next production step.
Need to Test Vacuum Infusion Epoxy on Your Stone Slabs?
Stone porosity, crack structure, resin viscosity, working temperature, vacuum equipment, cycle time, and finishing requirements all affect infusion performance. Test the complete process on representative marble, granite, or engineered stone before bulk ordering.
Cov ntaub ntawv
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Effects of Vacuum Pressure, Resin Viscosity, and Permeability on Fiber Wetting and Void Formation in Vacuum Infusion.
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Epoxy resins hauv pob zeb txuag.
Getty Conservation lub koom haum.
Kev tshawb fawb hauv Kev txuag Series, Getty Publications, 1992.