Laser vuam- siv thoob plaws hauv tsheb, aerospace, kev tsim khoom siv kho mob, thiab kev ua haujlwm siab tshaj - koom nrog siab - lub zog (feem ntau Class 4) lasers uas ua rau muaj kev pheej hmoo loj rau lub qhov muag, tawv nqaij, thiab kev ua pa. Kom paub meej tias tus neeg teb xov toojkev nyab xeeb hauvtag nrho laser vuam scenarios, cov cuab yeej tiv thaiv hauv qab no yog qhov tseem ceeb. Tag nrho cov lus pom zoo ua raws li cov qauv kev nyab xeeb thoob ntiaj teb, tshwj xeebTS EN 207rau kev tiv thaiv qhov muag nyob sab Europe.
✅ 1. Laser Safety Eyewear (Qhov tseem ceeb tshaj)
Lub hom phiaj: Tiv thaiv ob lub qhov muag los ntawm cov hluav taws xob ncaj qha, cuam tshuam, lossis tawg tawg ntawm laser.
Kev xav tau:
EN 207-certifiedtsom iav los yog tsom iav(yuav tsum tau ua hauv EU chaw ua haujlwm).
Yuav tsum phim covpes tsawg laser wavelength(piv txwv li, 1064 nm rau Nd: YAG / fiber ntau lasers, 10,600 nm rau CO₂ lasers).
TxausOptical Density (OD)txhawm rau txo cov nqaj siv hauv qab Qhov Siab Tshaj Lij Tshaj Tawm (MPE).
Piv txwv: Rau 500W fiber ntau laser (1064 nm, pulsed), tsom iav tsomEN 207 R L6feem ntau yuav tsum tau.
Wraparound tsim los thaiv peripheral raug.
🔹 Pom zoo: JTBYShield muaj EN 207-cov qauv ntawv pov thawj (piv txwv li, SDHJ-1 series) tshwj xeeb kuaj rau lub zog siab zog thiab txuas txuas-yoj laser vuam ntawm 190–1100 nm.
✅ 2. Lub ntsej muag tiv thaiv los yog kaus mom hlau
Lub hom phiaj: Tiv thaiv lub ntsej muag thiab caj dab los ntawm spatter, UV flash, thiab diffuse reflections.
Kev xav tau:
Integrated nrog los yog hnav dualaser tsom iav tsom iav.
Ua los ntawm tshav kub-tiv taus, tsis yog- cov ntaub ntawv cuam tshuam.
Qee qhov pib-cov kaus mom tsaus ntuj (rau hybrid laser-arc vuam) yuav tsumtsis hloovlaser - ntsuas tsom iav tshwj tsis yog muaj ntawv pov thawj meej rau laser wavelengths.
✅ 3. Laser-Cov khaub ncaws tiv thaiv
Lub hom phiaj: Tiv thaiv cov tawv nqaij kub hnyiab los ntawm kev raug kab hluav taws xob, kub spatter, lossis UV hluav taws xob.
Kev xav tau:
Nplaim taws-cov ntaub uas tiv taus (FR) (piv txwv li, Nomex®, tawv, lossis polyester sib xyaw tshwj xeeb).
Lub tes tsho ntev, caj dab siab, thiab tsis muaj tawv nqaij.
Tsis txhob cuam tshuam cov nyees khawm, zippers, lossis cov khoom siv uas tuaj yeem cuam tshuam lub teeb laser.
✅ 4. Hnab looj tes
Lub hom phiaj: Tiv thaiv ob txhais tes los ntawm thermal burns, molten hlau spatter, thiab teeb meem laser raug.
Kev xav tau:
Thaum tshav kub kub- thiab txiav- tiv taus (xws li Kevlar® lossis tawv).
Tsis yog -reflective nto.
Xyuas kom meej meej rau kev tswj kom meej-tsis txhob cuam tshuam kev nyab xeeb kom yooj yim.
✅ 5. Fume Extraction & Tiv thaiv ua pa
Lub hom phiaj: Txo kev nqus pa ntawm cov pa phem (xws li hlau oxides, ozone, nanoparticles).
Kev xav tau:
Local Exhaust Ventilation (LEV)los yog fume extractors muab tso rau ze ntawm qhov chaw weld (txoj kev nyiam).
Yog tias qhov cua tsis txaus, sivNIOSH- tso cai ua pa(piv txwv li, N95 / P2 rau cov khoom seem; P100 rau cov hlau hnyav).
Kev saib xyuas huab cua tsis tu ncua hauv cov chaw ua haujlwm nyob ze.
✅ 6. Laser Safety Curtains, Barriers, thiab Enclosures
Lub hom phiaj: Muaj cov hluav taws xob laser nyob hauv thaj chaw ua haujlwm thiab tiv thaiv cov neeg sawv cev.
Kev xav tau:
Ua los ntawmlaser -absorbing lossis diffusely reflectivecov ntaub ntawv ntsuas rau kev ua haujlwm wavelength.
Kom meej meej nrog"Laser in Use" ceeb toom cov cim(IEC 60825 / EN 60825)
Interlock systems ntawm lub qhov rooj nkag (rau tag nrho cov hlwb).
✅ 7. Kev Tiv Thaiv Hnov Lus (thaum tsim nyog)
Lub hom phiaj: Txo cov suab nrov los ntawm cov cuab yeej pabcuam (xws li, chillers, cua kiv cua, caj npab robotic).
Nco tseg: Laser vuam nws tus kheej nyob ntsiag to, tab sis cov cuab yeej txhawb nqa tuaj yeem tshaj 85 dB.
⚠️ Cov lus ceeb toom tseem ceeb:
Tsis txhob cia siab rau "cosmetic" tinted tsom iav-tsuas yog sivEN 207-certified(los yog ANSI Z136-raws li) eyewear.
Coj aKev soj ntsuam kev pheej hmoo LaserUa ntej ua haujlwm (raws li EN 60825-1).
Xyuas kom txhua tus neeg ua haujlwm tiavlaser kev cob qhia kev nyab xeeb.
Tshawb xyuas cov iav tiv thaiv tsis tu ncua rau kev puas tsuaj (xws li, khawb lo ntsiab muag txo kev tiv thaiv).
Daim ntawv kawg ntawm JTBYShield
Rau laser vuam daim ntaub ntawv nrog raufiber ntau, Nd:YAG, lossis diode lasers, JTBYShield's EN 207-certified eyewearmuab kev pov thawj pov thawj tiv thaiv siab - lub hwj chim pulsed thiab nruam beams. Ib txwm paub meej tias tus qauv lub wavelength ntau yam thiab OD ntsuam xyuas phim koj qhov tshwj xeeb laser tsis.
Kev nyab xeeb tsis yog xaiv tau- nws yog tsim los rau hauv txhua daim ntawv pov thawj ntawm PPE.