Yuav ua li cas simulate tshav ntuj raug siv Xenon Arc Accelerated Weathering Chamberr?

Thaum cov ntaub ntawv raug rau sab nraum zoov ib puag ncig, lub hnub ci yog ib qho ntawm cov txheej txheem kev laus tshaj plaws. UV hluav taws xob, tshav kub, thiabnoo noo tsis tu ncua degrade plastics, coatings, thiab roj hmab, ua rau fading, tawg, thiab poob ntawm txhua yam muaj zog. Txhawm rau kom tsis txhob muaj qhov ua tsis tiav, kev lag luam cia siab rau cov huab cua nrawm nrawm uas tuaj yeem tsim cov hnub ci ntau xyoo nyob rau hauv ib puag ncig tswj kev sim.

Tsis ntev los no, ib tug neeg Nyab Laj siv lub LIBXenon Arc Accelerated Weathering Chamber(XL-S-750) qhia tawm tswv yim zoo tom qab ua haujlwm ntev:"Lub chamber ua haujlwm ruaj khov. Ua tsaug ntau rau daim ntawv no. "Qhov no qhia txog kev ua tau zoo thiab kev ua haujlwm ruaj khov ntawm LIB cov cuab yeej siv hauv cov ntawv thov kev lag luam tiag tiag, nrog rau cov txiaj ntsig ntawm kev txhawb nqa zoo ib yam thiab cov ntaub ntawv thev naus laus zis muab los ntawm LIB engineers.

Tsab ntawv xov xwm no piav qhia yuav ua li cas Xenon Arc Accelerated Weathering Chamber simulate ntuj tshav ntuj raug siv ASTM G155-21 thiab lwm cov qauv thoob ntiaj teb, thiab li cas LIB's xenon arc weathering system xyuas kom meej, rov ua dua, thiab lub ntiaj teb kev laus cov txiaj ntsig rau kev soj ntsuam cov khoom siv ntev.

1. Tag nrho -Spectrum Xenon Teeb Simulation System

Xenon Arc Accelerated Weathering Chambers simulate lub hnub ci siv lub siab - siv xenon arc teeb uas rov tsim dua UV, pom, thiab hluav taws xob infrared. LIBcov tshuab siv 4500W dej-txias xenon teeb nrog cov ntxaij lim dej kho qhov muag uas rov ua dua qhov chaw sib txawv xws li hnub ci thiab qhov rai qhov rooj. Raws li ASTM G155-21, spectral ntau yuav tsum npog 280-800 nm, kom ntseeg tau tias muaj tseeb hnub ci simulation. Irradiance feem ntau yog tswj ntawm 0.3-1.5 W / m² @ 340 nm, nyob ntawm qhov ntsuas qhov hnyav.

2. Xenon Chamber vs Natural Outdoor Exposure

Kev ntsuam xyuas huab cua nyob ntawm thaj chaw, lub caij, thiab huab cua tsis tuaj yeem, feem ntau xav tau 12-24 lub hlis kom tau txais txiaj ntsig. Hauv qhov sib piv, Xenon Arc Accelerated Weathering Chambers tuaj yeem cuam tshuam rau ntau pua lossis ntau txhiab teev, thaum tswj xyuas cov xwm txheej. Tsis zoo li kev sim sab nraum zoov, LIB systems tshem tawm qhov sib txawv ntawm UV siv, lub sij hawm los nag, thiab qhov kub thiab txias, kom ntseeg tau tias cov txiaj ntsig tau rov ua tau zoo thiab ua raws li ISO 4892-2 thiab ASTM G155 cov cai.

3. Txoj Cai Ua Haujlwm ntawm Hnub Ci Simulation

Lub chamber sib txuas lub teeb, qhov kub thiab txias, av noo, thiab cov kab tsuag tsuag kom rov ua dua cov xwm txheej sab nraum zoov. Dub Vaj Huam Sib Luag Kub (BPT) yog tswj los ntawm 35℃thiab 100 degree, thaum lub voj voog av simulate dew tsim thiab los nag. Cov tshuaj tsuag dej rov tsim cov nag lossis daus, thiab tig cov qauv racks ua kom pom kev sib txawv ntawm txhua qhov qauv, txo qis qhov sib txawv hauv qab ± 5% irradiance variation.

Lub Xenon Arc Accelerated Weathering Chamberand lub chav kuaj UV ua haujlwm sib txawv hauv kev ua kom muaj kev laus sai.

UV kuaj chambers feem ntau siv UV fluorescent teeb (UVA-}340 los yog UVB-313) nrog wavelengths concentrated nyob ib ncig ntawm 280-400 nm, tsom feem ntau ntawm luv-yoj UV degradation. Cov tshuab no tau siv dav hauv kev soj ntsuam ceev ceev xws li txheej txheej lossis polymers.

Nyob rau hauv sib piv, Xenon Arc Accelerated Weathering Chambers reproduce tag nrho hnub ci spectrum (280-800 nm), nrog rau UV, pom lub teeb, thiab infrared tshav kub. Qhov no ua rau lawv nyob ze rau lub hnub ci sab nraum zoov tiag tiag. Raws li ASTM G155-21 thiab ISO 4892-2, xenon arc xeem yog pom zoo rau cov tsheb yas, txheej, textiles, thiab cov khoom siv sab nraum zoov mus ntev.

Yuav xaiv li cas:

Xaiv UV kuaj chamber → kuaj ceev, qis- nqi, luv- voj voog sib piv

Xaiv Xenon Arc Accelerated Weathering Chamber → Lub hnub ci simulation tiag tiag, ntawv pov thawj -qib durability validation, ntev - lub sij hawm kev laus kwv yees

LIB xenon chambers muab irradiance tswj qhov tseeb nyob rau hauv±0.02 W / m², ua rau lawv haum rau siab - kawg validation qhov twg tiag - ntiaj teb kev sib raug zoo yog qhov tseem ceeb.

Nrov lub teeb aging thiab climatic test Chambers

 

Xenon Arc Accelerated Weathering Chamber

ASTM G155 UV Test Chamber

UV Exposure Chamber rau PV Module

Kub Thiab Humidity Aging Chamber Rau Composites

IP69K Test Chamber

Benchtop Temperature Thiab Humidity Aging Chamber

Ib qho ntawm cov qauv siv dav tshaj plaws rau kev kuaj xenon arc yog ASTM G155-21, uas txhais tau tias yuav ua li cas simulate tshav ntuj raug rau cov khoom tsis yog xim hlau.

1. Cov Qauv Cai (ASTM G155-21)

Lub teeb qhov chaw: xenon arc teeb nrog hnub ci lim

Spectral ntau: 280-800nm

Irradiance: Feem ntau 0.35-0.55 W / m² @ 340 nm

Dub vaj huam sib luag kub: 63℃± 3℃(tus qauv voj voog)

Tus txheeb ze humidity: 50% -95% nyob ntawm lub voj voog

Cov tshuaj tsuag dej: tsis tu ncua lossis tsis tu ncua

2. Kev piv txwv ntawm lub voj voog (Lub voj voog 1 - General Plastics & Coatings)

ib . 102 feeb raug lub teeb ntawm kev tswj irradiance

b. 18 feeb teeb + dej tsuag

c. Chamber kub: 38 ℃ -65 ℃

d. Rov ua dua tsis tu ncua rau500-2000 teev

3. LIB Xenon Arc Chamber (Model Example: XL-S-750)

LIB'sXL-S-750 xenon arc weathering chamberyog tsim tshwj xeeb rau kev ua raws li ASTM G155-21, muab:

Qauv	XL-S-750 Xenon Arc Weathering Test Chamber
Sab hauv Dimension (mm)	950 * 950 * 850 hli
Zuag qhia tag nrho Dimension (mm)	1300 * 1420 * 1800 hli
Sample tuav	Adjustable ceev, 1r / min
Hom Chamber	Rotating Holder
Irradiation Source	1 daim ntawm 4500w dej-txias xenon arc teeb nrog puab quartz thiab sab nrauv borosilicate lim
Irradiance Range	150 W/㎡
Kev Ntsuas Bandwidth	300-400 nm
Chamber Temperature Range	-40- 100℃± 2 degree
Dub Vaj Huam Sib Luag Kub	BPT 35 - 85℃± 2 degree
Humidity Range	30% ~ 98% RH
Dej Txau Lub voj voog	1 ~ 9999 H 59 M (Adjustable)
Tus tswj	Programmable xim LCD kov npo maub los
Xov tooj cua	UV Radiometer, kam rau ua: ± 5%

Multi-tus qauv sib raug zoo nrog rau ASTM G155, ISO 4892-2, thiab SAE J2527

xenon teeb thiab lim

Txau system muab cov dej sib xws ntawm cov qauv. Kev siv dej tsis siv neeg, pom, thiab tso dej kom tsis muaj kev cuam tshuam ntev -kev sim.

Qhov tseem ceeb ntawm LIB System

ib. High spectral stability ua kom ntev -lub sij hawm repeatability nyob rau hauv cov kev xeem

b. Dej-Lub teeb txias txias txo cov cua sov thiab ua kom lub teeb lub neej ntev dua 1600 teev

c. Ntse PID tswj tswj qhov ntsuas kub thiab av noo qhov tseeb

d. Automated cycle programming txhawb ntau- theem kev laus yam tsis muaj kev cuam tshuam los ntawm phau ntawv

e. Kev txhawb nqa thoob ntiaj teb nrog 3-xyoo lav thiab xa khoom ceev ceev hauv 7-15 hnub

Q1: Lub teeb xenon ntev npaum li cas, thiab yuav tsum tau hloov ntau npaum li cas?

Lub teeb xenon feem ntau kav ntev txog 1600 teev nyob ntawm qhov chaw irradiance. LIB muab cov kev taug qab mus txog lub neej thiab tsis siv neeg ceeb toom thaum yuav tsum tau hloov pauv kom ntseeg tau tias qhov ntsuas tau raug.

Q2: LIB puas tuaj yeem muab kev teeb tsa thiab ntsuas kev pabcuam txawv teb chaws?

Yog lawm. LIB muab kev txhawb nqa thoob ntiaj teb los ntawm cov neeg koom tes uas tau lees paub. Chaw taws teeb tswj chaw taws teeb thiab ntawm - cov kev pabcuam ntsuas qhov chaw muaj nyob hauv thaj chaw suav nrog Europe, North America, thiab Asia. Kev pab txhawb nqa muaj 24/7 ua lus Askiv.

Q3: Lub chamber xa khoom thiab teeb tsa li cas?

LIB xenon chambers raug xa mus rau hauv ua ntej- pawg thauj khoom lossis cov khoom thauj khoom. Cov qauv qauv tuaj yeem ntsia tau hauv 1-3 hnub, thaum lub tshuab loj tuaj yeem xav tau 3-7 hnub nyob ntawm qhov chaw. Tag nrho cov chav nyob tau ntim nrog cov khoom xa tawm ntxiv- qib kev tiv thaiv kev nyab xeeb kev thauj mus los thoob ntiaj teb.

Q4: Cov ntaub ntawv dab tsi tuaj yeem kuaj hauv xenon teeb huab cua chamber?

Xenon Arc Accelerated Weathering Chambers yog dav siv los kuaj cov yas, txheej, roj hmab, textiles, tsheb qhov chaw, thiab cov khoom siv sab nraum zoov. Lawv yog tshwj xeeb tshaj yog haum rau cov ntaub ntawv uas yuav tsum tau tag nrho cov - spectrum tshav ntuj simulation raws li cov qauv xws li ASTM G155-21 thiab ISO 4892-2, nrog rau lub sij hawm ntev UV tiv thaiv thiab xim fading kev ntsuam xyuas.

Q5: Cov kev ntsuas puas tuaj yeem hloov kho rau cov qauv sib txawv?

Yog lawm. LIB xenon chambers txhawb nqa tag nrho cov programmable mus kuaj, suav nrog qib irradiance, kub (feem ntau 35℃-100 degree), av noo (txog 95% RH), thiab txau lub sijhawm. Cov neeg siv tau yooj yim teeb tsa lub voj voog raws li ASTM, ISO, SAE, thiab kev cai hauv -cov kev cai hauv tsev rau cov khoom siv sib txawv ntawm kev laus.

Hu rau LIB Industryxaiv txoj cai xenon arc weathering chamber rau koj qhov kev xav tau ntawm cov khoom siv kuaj thiab tau txais cov kev daws teeb meem rau ASTM-raws li lub hnub ci simulation simulation.