Lub hnub ci zoo li tsis muaj teeb meem, tab sis tsis tu ncua raug hluav taws xob ultraviolet, tshav kub, av noo, thiab nag tuaj yeem ua rau cov khoom puas. Plastic vaj tse ua nkig, coatings plam gloss, roj hmab tawg, thiab textile xim ploj. Rau cov tuam txhab, tos lub hlis lossis xyoo rau kev kuaj pom sab nraum zoov feem ntau ua tsis tau zoo thaum cov khoom yuav tsum ncav cuag lub lag luam sai.
Kab lus no piav qhia li cas aUV Light Accelerated Aging Chamber simulates tshav ntuj raug, yuav ua li cas nws piv nrog ntuj huab cua kev ntsuam xyuas, yog vim li cas lub chaw soj nstuam xaiv nws, thiab yuav ua li cas xaiv ntawm UV thiab xenon arc accelerated aging chambers.
Ua li cas UV Lub Teeb Accelerated Aging Chamber Simulate Sunlight Exposure?
1. UV Teeb Rov tsim dua qhov feem ntau puas tsuaj ntawm tshav ntuj
Qhov laj thawj tseem ceeb ntawm kev degradation ntawm cov khoom siv sab nraum zoov yog ultraviolet hluav taws xob. Lub UV Lub Teeb Accelerated Aging Chamber siv cov khoom siv los ntawm UV
fluorescent teeb xws li UVA-340, UVB-313, thiab UVB-351 los tsim cov UV wavelengths lub luag hauj lwm rau feem ntau huab cua puas.
UVA-340 teeb pom kev zoo simulate qhov ultraviolet feem ntawm lub hnub ci ntuj los ntawm 295 nm mus rau 365 nm, thaum UVB-313 teeb muab kev ua kom muaj zog nrawm dua rau kev sib piv. Lub teeb lub zog yog 40 W, thiab cov zis spectral tseem nyob ruaj khov mus txog 5,000 teev, kom ntseeg tau tias cov txiaj ntsig tau rov ua dua.
Los ntawm kev tsom mus rau UV raug nyob rau hauv lub chamber tswj, ob peb xyoos ntawm kev laus sab nraum zoov feem ntau yuav rov ua dua nyob rau hauv lub lis piam los yog hli.
2. Kub, av noo, thiab tshuaj tsuag dej tsim kom muaj ib puag ncig tiag tiag
Hnub ci ib leeg tsis ua rau huab cua. Cov khoom siv sab nraum zoov kuj muaj cua sov, condensation, nag, thiab av noo hloov pauv.
LIB UV Light Accelerated Aging Chambers ua ke:
① Kub ntau: Ambient mus rau +90℃± 2 degree
② Humidity: Ntau dua lossis sib npaug li 95% RH ± 2% RH
③ Cov tshuaj tsuag dej: 10 lub nozzles
④ Txau tus nqi: 0.8-1.0 ml / 80 cm² / h
⑤ Dej ntws: kwv yees li 0.3 L / min
Lub programmable system alternates UV raug, condensation, tsaus ntuj, thiab dej txau mus rau simulate tiag tiag sab nraum zoov huab cua zoo dua li txuas ntxiv UV raug ib leeg.
3. Intelligent Irradiance Control ua kom muaj kev ntsuam xyuas qhov tseeb
Ib qho kev sib tw tseem ceeb hauv kev ntsuas huab cua nrawm yog tswj kom ruaj khov UV siv thoob plaws hauv kev sim mus ntev.
LIB chambers siv lub UV-SI-260 irradiance xyuas qhov system nrog kev tswj ntau yam ntawm:
0.15–5 W/m²
Muaj wavelengths: 340nm thiab 313nm
Lub irradiance sensor tsis tu ncua saib xyuas UV tso zis thiab hloov kho lub teeb ua haujlwm. Qhov no ua kom muaj kev ua raws li cov qauv kev sim thoob ntiaj teb tseem ceeb thiab txhim kho kev sim rov ua dua tshiab.
UV Light Accelerated Aging Chamber vs. Natural Exposure Testing
1. Cov txiaj ntsig tau nrawm dua nrog kev rov ua dua zoo dua
Kev ntsuam xyuas huab cua huab cua nthuav tawm cov qauv rau lub hnub ci tiag tiag thiab ib puag ncig. Txawm li cas los xij, cov txiaj ntsig tau nyob ntawm qhov chaw nyob, lub caij nyoog, dej nag, thiab huab cua hloov pauv.
UV Lub Teeb Accelerated Aging Chamber muab:
| Cov khoom sib piv |
Ntuj raug |
|
|---|---|---|
| Test Duration | 1-3 xyoos | Hnub rau lub lim tiam |
| Environmental Control | Tsis tswj | Tswj tag nrho |
| Rov ua dua | Tsawg | Siab |
| Lub caij ntuj sov | Qhov tseem ceeb | Tsis muaj |
| Nqi Efficiency | Tsawg cov khoom lag luam | Kev tsim khoom siab dua |
| Txuj kev ua raws cai | Nyuaj | Yooj yim |
Rau cov chaw soj ntsuam tshawb fawb thiab cov chaw tsim khoom, kev sim nrawm nrawm txo cov khoom lag luam kev loj hlob mus thaum txhim kho qhov sib xws.
2. Cov qauv txhawb nqa los ntawm UV Accelerated Aging Chambers
LIB UV chambers yog tsim los ua raws li cov qauv huab cua thoob ntiaj teb, suav nrog:
ASTM G154 - UV Fluorescent Teeb pom kev
TS EN ISO 4892-3 Cov yas raug rau fluorescent UV teeb
SAE J2020 - Automotive External Materials Test
ASTM D4587 - Kev Ntsuas UV Condensation Exposure Test
GB/T 16422.3 - Huab cua dag rau cov yas
Cov qauv no tau txais kev pom zoo los ntawm cov chaw kuaj xyuas ntawv pov thawj thiab cov chaw tuav pov hwm zoo thoob ntiaj teb.
3. Kev lag luam feem ntau siv UV huab cua ntsuas
Vim tias UV hluav taws xob feem ntau cuam tshuam rau qhov degradation, UV chambers tau dav siv hauv:
① Txheej thiab xim kuaj
② Plastic khoom manufacturers
③ Automotive sab nrauv cov khoom lag luam
④ Textile thiab dye manufacturers
⑤ Kev tsim kho cov khoom siv roj hmab
⑥ Cov chaw kuaj khoom hauv tsev
⑦ Solar vaj huam sib luag cov ntaub ntawv tshawb fawb
⑧ Tsev kawm ntawv qib siab thiab tsoomfwv cov chaw tshawb fawb
Cov lus pom zoo los ntawm LIB's Tom qab- Kev Pabcuam Muag Khoom ntawm Xi'an Jiaotong University
Tsis ntev los no, LIB tau ua tiav raws li teem tseg tom qab- muag kev muag khoom rau UV Teeb Accelerated Aging Chamber ntsia ntawm Xi'an Jiaotong
University.
Lub chaw soj nstuam feem ntau siv cov cuab yeej siv rau txheej durability thiab kev tshawb fawb huab cua. Thaum lub sij hawm tu thiab ntsuas ntsuas, pab neeg tshawb fawb tau qhia kev txaus siab rau lub chamber lub sij hawm ntev - lub sij hawm ua hauj lwm ruaj khov thiab kev soj ntsuam zoo ib yam.
Ob peb lub ntsej muag tau txais cov lus pom zoo tshwj xeeb:
1. ruaj khov Irradiance Control
Cov kws tshawb fawb tau sau tseg tias UV irradiance tseem nyob ruaj khov nyob rau lub sijhawm sim txuas ntxiv, pab ua kom ntseeg tau cov ntaub ntawv txheej txheej degradation thiab txo cov txiaj ntsig sib txawv.
2. Cov qauv yooj yim thauj khoom
Lub chamber's ca aluminium specimen tuav tuaj yeem ua raws li 52 cov qauv ib txhij, ua qauv kev teeb tsa thiab
tshem tawm sai thiab ua tau zoo rau cov haujlwm loj batch kuaj.
3. Ua raws li cov qauv thoob ntiaj teb
Lub tsev kawm ntawv lub chaw soj nstuam nquag ua qhov kev xeem raws li ASTM G154 thiab ISO 4892-3 cov cai. LIB qhov tseeb irradiance tswj, qhov kub thiab txias uniformity, thiab programmable test cycles pab cov kws tshawb fawb ua tau raws li cov qauv no nrog kev ntseeg siab.
4. Kev khiav hauj lwm yooj yim thiab kev tswj cov ntaub ntawv
Cov xim touchscreen maub los txhawb txog 120 cov kev pab cuam nrog 100 cov kauj ruam ib qhov kev pab cuam. Cov kws tshawb nrhiav txaus siab rau ntau hom lus sib tham, kev ua haujlwm tsis siv neeg, thiab USB cov ntaub ntawv xa tawm ua haujlwm, uas ua kom yooj yim tswj kev sim.
LIB UV-SI-260UV Light Accelerated Aging Chamber
|
Qauv |
UV-SI-260 |
|
|
Sab hauv Dimension (mm) |
450*1170*500 |
|
|
Zuag qhia tag nrho Dimension (mm) |
680*1300*1500 |
|
|
Irradiation Source |
Fluorescent UV teeb (8) - 40 W |
|
|
Qhov kub thiab txias |
Ambient - 90℃± 2 degree |
|
|
Dub Vaj Huam Sib Luag Kub (BPT) |
35 - 80 degree |
|
|
Humidity Range |
Ntau dua lossis sib npaug li 95% RH |
|
|
Bandwidth |
290 ~ 400 nm |
|
|
Irradiance Tswj |
0.3~20 W/㎡ |
|
|
Qhov deb ntawm Cov Qauv thiab lub teeb |
50 mm |
|
|
Cua sov Element |
Nichrome rhaub |
|
|
Tus tswj |
Programmable xim LCD kov npo maub los |
|
|
Ethernet kev twb kev txuas, PC Txuas, USB |
||
|
Kev Siv Dej |
Tsis siv neeg dej, dej purification system |
|
|
Khoom siv sab hauv |
SUS304 stainless hlau |
|
| Cov qauv | ASTM G154, ASTM G15, ISO 4892, ASTM D4329, ISO 16474-3, IEC 61215, IEC 61730 | |
LIB UV Light Accelerated Aging Chamber vs. Xenon Arc Accelerated Aging Chamber
Ob lub thev naus laus zis ua rau kev ntsuas huab cua nrawm, tab sis lawv ua haujlwm rau cov hom phiaj sib txawv.
| Cov khoom sib piv | UV Light Accelerated Aging Chamber | Xenon Arc Accelerated Aging Chamber |
|---|---|---|
| Lub teeb Source | UVA / UVB fluorescent teeb | Tag nrho -spectrum xenon teeb |
| Spectral Simulation | UV feem xwb | UV + Visible + Infrared |
| Kev Xeem Ceev | Ceev dua | Nruab nrab |
| Tus Nqi Ua Haujlwm | qis | Siab dua |
| Tus nqi kho mob | qis | Siab dua |
| Kev ntsuas xim | Zoo | Zoo heev |
| Sab nraum zoov tshav ntuj Simulation | Ib nrab | Kev simulation ze tshaj plaws |
| Hom qauv | ASTM G154, ISO 4892-3 | ASTM G155, ISO 4892-2 |
| Cov ntawv thov zoo tshaj plaws | Txheej, yas, roj hmab | Automotive interiors, textiles, coatings |
Koj yuav tsum xaiv Chamber twg?
|
Xaiv lub UV Teeb Accelerated Aging Chamber yog tias: UV degradation yog thawj qhov kev txhawj xeeb Cov txiaj ntsig ceev yog xav tau Kev siv nyiaj txiag yog qhov tseem ceeb Kev ntsuam xyuas cov txheej txheem, cov khoom yas, thiab cov khoom siv roj hmab |
Xaiv Xenon Arc Accelerated Aging Chamber yog tias: Yuav tsum muaj lub hnub ci simulation tag nrho Kev ntsuam xyuas xim fading yog qhov tseem ceeb Kev ntsuas tsheb sab hauv, textiles, lossis cov khoom siv Yuav tsum ua raws li ASTM G155 lossis ISO 4892-2 |
Nrov Weathering Resistance Test Chambers
UV Weathering Resistance Test Chamber
Ua kom pom tseeb UV kuaj, ruaj khov UV raug
Xenon Weathering Resistance Chamber
Simulates Lub Hnub Ci tiag
UV Exposure Chamber rau PV Module
Tsim rau PV Modules
Temperature Thiab Humidity Aging Chamber Rau Composites
Kev ntsuas kub thiab av noo, ± 2℃raug
Compact Environmental Test Chambers
Compact, Nqis, thiab Fully Featured
FAQs ntawm UV Teeb Accelerated Aging Chamber
Q1: Puas yog UV chamber puas tuaj yeem hloov qhov kuaj pom sab nraum zoov?
Tsis yog. Kev tawm sab nraum zoov tseem yog txoj kev siv tau zaum kawg. Txawm li cas los xij, UV ua kom cov laus laus tuaj yeem ua rau luv luv txoj kev loj hlob thiab txheeb xyuas cov khoom ua tsis tau zoo ua ntej.
q2: Muaj pes tsawg tus qauv tuaj yeem kuaj ib txhij?
LIB UV chambers tuaj yeem ua raws li 52 tus qauv siv tus qauv cov qauv tiaj tus. Customized tuav kuj muaj rau cov qauv tshwj xeeb qhov ntev.
q3: Cov txheej txheem thoob ntiaj teb li cas lub chamber txhawb nqa?
Cov cuab yeej txhawb nqa ASTM G154, ASTM D4587, ISO 4892-3, SAE J2020, thiab lwm yam stardard, ntawm lwm cov qauv huab cua.
q4: Puas yog LIB muab kev teeb tsa thiab kev cob qhia?
Yog lawm. LIB muab cov cuab yeej kev teeb tsa, commissioning, kev cob qhia kev ua haujlwm, kev taw qhia kev saib xyuas, thiab kev txhawb nqa ntev -lub sij hawm los xyuas kom ntseeg tau lub chamber kev ua tau zoo.
q5: LIB puas tuaj yeem npaj shipping thoob ntiaj teb?
Yog lawm. LIB muaj kev paub dhau los ntawm kev xa khoom ib puag ncig kuaj chav thoob ntiaj teb. Cov khoom siv tau ntim khoom rau dej hiav txwv, huab cua, lossis kev thauj mus los hauv av, thiab cov ntaub ntawv xa tawm yog muab raws li qhov xav tau.
q6: Lub sijhawm khoom xa tuaj ntev npaum li cas?
Lub sij hawm xa tuaj txawv raws li chamber configuration thiab customization xav tau. Cov qauv qauv feem ntau muaj lub sij hawm luv luv, thaum lub tshuab customized yuav xav tau lub sijhawm tsim khoom ntxiv.
Tshawb nrhiav yuav ua li cas LIB UV Light Accelerated Aging Chambers pab lub chaw soj nstuam kom ua tiav sai dua, txhim khu kev qha, thiab cov qauv-raws li kev ntsuas huab cua rau cov txheej, yas, roj hmab, textiles, thiab cov khoom siv siab heev. Hu rau LIB Industryhnub no rau koj qhov kev ntsuas huab cua raws li kev thov.
