Laser txiav, paub txog nws qhov tseeb, tsis muaj kev phom sij, thiab tshuaj lom neeg lub zog ntawm cov khoom siv roj ntsha Laser-txiav CFRP, tsom cov khoom cov yam ntxwv, cov txheej txheem txaus ntshai, kev xaiv ua haujlwm, thiab cov khoom tiv thaiv xaiv {}}
1.} Cov Khoom Siv Khoom Siv thiab Laser Txiav Sib Xws
Carbon fiber ntau muaj muaj cov pa roj carbonies high
Kev cuam tshuam kub ntawm thaj chaw (Haz) tswj
Kev txom nyem thermal conductivity hauv CFRP ua rau cua sov hauv zos, ua rau resining degradation,}}}}} muj, tej zaum yuav ua rau lub taub hau dav dav ntawm 0.5-2 mm, cov tshuab hluav taws xob tsis sib haum.
Cov khoom siv refishrity thiab kev nqus
Hos carbon fiber nqus ~ 88% ntawm cov xwm txheej laser zog, kev faib khoom sib txawv, ua rau overheating lossis tsis sib xws tawm .
Cov Plua Plav thiab Resin Vapor tso tawm
Thermal Decomposition ntawm lub resin malrix ua pa roj ua kom muaj roj toxic (e {} g}
Kev ntsuas kev ua tau zoo thiab ua tau zoo
Txo cov thermal kev puas tsuaj yuav tsum muaj lub zog siab (E {.} Cov khoom siv ua haujlwm)} Txawm li cas los xij, cov khoom siv tsawg dua tshiab, kev hloov kho ultra}
{{02. Kev Nyab Xeeb Kev Nyab Xeeb Hauv Laser Txiav
Kev ua haujlwm tsis raug cai los yog kev tiv thaiv tsis txaus rau CFR Laser Txiav tej zaum yuav ua rau:
1. Qhov muag thiab daim tawv nqaij raug mob
Laser hluav taws xob: High-fais fab nqaijs (e {{{1} g.}}, reflections, lossis tawg teeb {}
UV / IR Hluav Taws Xob: ND: YAG lasers emit ultraviolet lossis infrared hluav taws xob hluav taws xob, kev pheej hmoo ua rau kev raug mob bermal lossis cua sov}
2. Kev phom sij txaus ntshai
Cov roj to oxic: Decomposition ntawm resins tso cov teeb meem ua rau muaj kev phom sij (e {{}}}}}}}), muaj peev xwm ua rau muaj kev ua pa tawm.
Cov plua plav pa roj carbon fiber: Hais tawm<5 μm in diameter may penetrate deep into the lungs, leading to fibrosis or allergic reactions.
3. Hluav taws thiab tawg txaus ntshai
Resin combusction: Kev siv hluav taws xob ntau dhau los yog maj mam txiav nrawm yuav taws cov resin matrix, tsim cov nplaim taws lossis pa taws {}
Cov Khaub Ncaws Qhuav: Cov pa roj carbon plua plav hauv huab cua ntawm cov khoom tseem ceeb tuaj yeem ua rau tawg thaum raug cov chaw nres tawg thaum .
4. Cov cuab yeej siv thiab cov neeg ua haujlwm muaj kev nyab xeeb
Laser reflections: Unabsorbed ci lossis reflections los ntawm cov chaw ua si ntawm nws yog xim hlau yuav ua rau optics lossis cov neeg ua phem .
Kho neeg puas swb: High-voltage Cheebtsam thiab cov tshuab ua kom muaj kev pheej hmoo ntawm hluav taws xob shocks lossis tshuab kheej entanglement .
3.} Kev Nyab Xeeb Cov Txheej Txheem
Txhawm rau txo cov kev phom sij, ua raws li cov lus qhia hauv qab no:
1. Cov cuab yeej soj ntsuam thiab kev ua kom haum
Kev ntsuam xyuas ua ntej: Siv tau cov qauv kev coj ua (Fais fab, nrawm nrawm, hauv qab no) siv cov qauv ntsuas los tiv thaiv cov khoom hlawv .
Pab xaiv roj: Siv cov txiaj ntsig siab nitrogen (0 .} 8-1.2 MPA) txhawm rau txhawm rau txhim kho cov khoom seem thiab txo cov pa taws.
2. Qhov cua thiab txhawb tswj
Cov tso pa hauv zos: Nruab hepa lim thiab ua kom ua kom muaj cov pa roj carbon monoxide kom muaj kev nyab xeeb airborne muaj kuab paug kuj .
Cov chaw ua haujlwm uas ua haujlwm: Ua lag luam pob tshab rau thaiv kom coed cais las voos laser hluav taws xob .
3. Cov Khoom Siv Tiv Thaiv Tus Kheej (PPE)
Laser Kev Tiv Thaiv Kev Nyab Xeeb: Xaiv cov ntxaij lim txuam txoj hlua khi laser, nrog kho qhov muag tsis zoo (OD) ntau dua los yog sib npaug rau 7.
Cov Khaub Ncaws Tiv Thaiv: Hnav cov hnab looj tes hluav taws xob thiab cov hnab looj tes kub tiv thaiv cov hnab looj tes kom tiv thaiv daim tawv nqaij nrog kub surfaces.
4. Kev Ntsuas Thaum Muaj Xwm Ceev
Nres khawm: Nruab tau Install Instaget Kev Nyab Xeeb Kev Tshaj Tawm nyob ze cov khoom .
Hluav Taws Hluav Taws Kub: Cov khoom lag luam nrog cov hmoov kom qhuav lossis cov khoom siv tua hluav taws .
4. kev txiav txim siab tseem ceeb rauLaser Kev Tiv Thaiv Kev Nyab XeebKev xaiv
Laser Kev Nyab Xeeb Gogglesyog qhov tseem ceeb rau kev tiv thaiv qhov muag {{0} Cov Qauv Xaiv Tseem Ceeb suav nrog:
1. Qhov tseem ceeb tshaj plaws
Yoj yoj: Phim lub lim mus rau laser cov zis wavelength (e {{}}}}}}}} {.
Qhov muag kho qhov muag ceev (OD): Od ntau dua lossis sib npaug nrog 7 yog pom zoo rau kev siv cov ntawv thov {}}
Pomhwm lub teeb kis (vlt): Vlt tsawg dua lossis sib npaug rau 20% yuav tsum muaj teeb pom kev zoo ntxiv {}}
Cov Ntawv Pov Thawj Qauv: Cov khoom lag luam ua ntej tau ua raws li EN 207 (EU), ansi z13 3}} 1 (USA), lossis GB 7948 (Suav).
2. Cov kev pom zoo
Tshuaj yuav tau muab tshuaj: Siv cov ntas tau tshaj tawm cov lenses .
Multi-wavelength Kev Tiv Thaiv: Combine lim rau cov kev pab cuam dav dav (e {.}}}, 355} {4 {}}
Ergonomic Tsim: Xaiv rau Maim Qub thav ntawv rau lub caij nyoog kev nplij siab .
3. Cov Raug Tshwj Xeeb
Kev tiv thaiv sab: Ua kom ntseeg tau cov kev pab them rau ib ntus kom hla tawg laser laser teeb .
Khoom Siv Kev Ruaj Ntseg: Siv cov ntaub ntawv tsis muaj tshuaj lom, hypoallergenic cov ntaub ntawv los txo cov tawv nqaij khaus i6.
Tag
Laser Txiav ntawm Carbon Fiber Txheej Txheem Cov Kev Nyuaj Siab Cov kev sib tw thiab kev ua kom muaj kev nyab xeeb cov kev nyab xeeb, thiab siv cov khoom pov thawj tiv thaiv - xws li wavelength-tshwj xeebLaser Kev Tiv Thaiv Kev Nyab Xeeb-Txoj kev pheej hmoo tuaj yeem txo qis qis . Sector kev kawm, kho tsheb, thiab kev ua kom ruaj khov ua kom.