UV LED Teeb PGS150A & PGS200B

Hauv kev lag luam aerospace kev lag luam, kev sim tsis muaj kev puas tsuaj (NDT) yog qhov tseem ceeb los ua kom muaj kev ncaj ncees thiab kev nyab xeeb ntawm cov khoom. Cov txheej txheem niaj hnub feem ntau cia siab rau fluorescent penetrant thiab magnetic particle soj ntsuam, uas tuaj yeem siv sijhawm ntev thiab tsis tas yuav muab cov txiaj ntsig zoo. Txawm li cas los xij, qhov tshwm sim ntawm UV LED teeb tau txhim kho kev ntseeg tau thiab ua tau zoo ntawm cov txheej txheem NDT no.

UV LED teeb muab qhov zoo sib xws thiab muaj zog ntawm UV-A lub teeb, uas yog qhov tseem ceeb rau kev ua kom cov fluorescent dyes siv rau hauv kev tshuaj ntsuam xyuas thiab sib nqus. Tsis zoo li cov teeb pom kev zoo UV, LED thev naus laus zis muaj lub neej ntev dua thiab ua kom muaj zog ntau dua, txo cov nqi khiav lag luam thiab kev poob qis uas cuam tshuam nrog kev hloov lub teeb. Qhov sib xws ntawm lub teeb tawm los ntawm LED teeb ua kom ntseeg tau tias cov neeg soj ntsuam tuaj yeem pom tau yooj yim txawm tias qhov teeb meem me tshaj plaws, xws li micro-cracks lossis voids, uas tuaj yeem cuam tshuam qhov kev ncaj ncees ntawm cov khoom siv hauv aerospace. Qhov no nce visibility tsis tau tsuas yog txhim kho qhov tseeb ntawm kev soj ntsuam, tab sis kuj speeds lub zuag qhia tag nrho kev soj ntsuam txheej txheem, tso cai rau manufacturers kom tswj tau siab ntau lawm tus nqi yam tsis muaj kev txi zoo.

UVET tau qhia txog PGS150A thiab PGS200B portable UV LED teeb rau fluorescent NDT daim ntaub ntawv, nrog rau cov kua penetrant thiab magnetic particle soj ntsuam. Lawv muab ob qho tib si siab siv thiab loj beam cheeb tsam, ua kom yooj yim rau cov neeg soj ntsuam xyuas qhov tsis zoo. Lawv tau tsim los muab kev ua tau zoo hauv ntau qhov chaw soj ntsuam, kom ntseeg tau tias cov tuam txhab tsim hluav taws xob tuaj yeem tso siab rau lawv rau kev tshuaj xyuas kom raug thiab ua tau zoo.

Dab tsi ntxiv, cov ntxaij lim dej sib xyaw ua ke ntawm cov teeb tshuaj xyuas UV no txo ​​qis pom lub teeb pom kev. Qhov no yog qhov tseem ceeb rau kev txhim kho kev soj ntsuam kev ntseeg siab vim nws tso cai rau cov neeg soj ntsuam tsuas yog tsom rau ntawm cov ntsuas fluorescent yam tsis muaj kev cuam tshuam ntawm lub teeb ambient. Qhov tshwm sim yog cov txheej txheem tshuaj xyuas zoo dua thiab ua tau zoo, ua rau muaj kev lees paub zoo dua hauv kev tsim khoom hauv aerospace.