Silicon nitride (Si₃N₄) yog ib qho kev xav tau tshaj plaws engineering ceramics rau kev ua laser. Nws muaj zog hardness, zoo heev tawg toughness, thiab zoo heev thermal shock kuj ua rau nws zoo tagnrho rau lub hwj chim electronics, bearings, structural ceramics, aerospace, thiab tshiab zog daim ntawv thov -tab sis kuj tsis tshua muaj rhiab heev rau qhov tsis zoo laser tsis.
Xaiv qhov zoo laser qhov ib leeg tsis txaus. Kev tsim khoom ruaj khov yuav tsum muaj kev sib xyaw ua ke ntawm wavelength, txiav lub tswv yim, tswj kev txav, kev pab roj, thiab kev tswj xyuas thermal.
Phau ntawv qhia no piav qhia txog cov txheej txheem kev daws teeb meem siv rau kev lag luam Si₃N₄ laser txiav.
1. Xaiv txoj cai Laser
Cov ntawv thov sib txawv xav tau cov tshuab laser sib txawv.
Daim ntawv thov | Pom zoo Laser | Hom Thickness |
Precision ceramic substrate | 355nm UV Laser Tej Tshuab | 0.1-3 hli |
| Thick structural ceramics | QCW Fiber Laser Tej Tshuab | 3-11 hli |
| Medical & aerospace Cheebtsam | Picosecond / Femtosecond Laser | 0.05-1 hli |
Rau feem ntau cov ntawv thov kev lag luam, 355 nm UV laser txiav muab qhov sib npaug zoo tshaj plaws ntawm qhov tseeb thiab cov khoom tsim tau.
2. UV lossis QCW Fiber Laser?
| Yam khoom | UV Laser | QCW Fiber Laser tej tshuab |
| Thickness | 0.1-3 hli | 3-11 hli |
| Kerf Dav | Nqaim | Dav dua |
| Ntug Zoo | Zoo heev | Zoo |
| Thaum tshav kub kub cuam tshuam | me me heev | Loj dua |
| Ntau lawm ceev | Nruab nrab | Siab |
UV lasers raug pom zoo rau precision ceramic substrates, thaum QCW fiber ntau lasers zoo dua rau cov qauv tuab Si₃N₄ qhov chaw tsim khoom yog qhov tseem ceeb.
3. Siv Txheej -los ntawm - Txheej Txheej
Silicon nitride yuav tsum tsis txhob txiav nrog ib qho tob tob.
Kev tsim khoom lag luam feem ntau siv ntau- dhau txheej- los ntawm - txheej machining, uas pab:
››› Txo thermal stress
›››Minimize ntug chipping
››› Txhim kho qhov tseeb qhov tseeb
››› Txo qhov kev pheej hmoo ntawm kev tawg qeeb
Lub tswv yim tswj kev txiav yog qhov tseem ceeb tshaj qhov tsuas yog nce lub zog laser.
4. Txhim kho txoj kev txiav
Kev npaj txoj kev tsim nyog ua tau zoo txhim kho kev txiav zoo.
Cov tswv yim pom zoo muaj xws li:
››› Txiav cov yam ntxwv sab hauv ua ntej sab nrauv contours
››› qeeb cia rau ntawm cov ces kaum ntse
››› Siv cov hmoov lead du -hauv thiab coj- tawm txoj kev
››› Faib cua sov sib npaug ntawm cov khoom loj
Cov txheej txheem no txo qis kev ntxhov siab thiab txhim kho qhov sib xws.
5. Siv High-Purity Nitrogen
Nitrogen assist gas pab:
››› Txo oxidation
››› Tshem cov khoom molten
››› Txias qhov chaw txiav
››› Tsim cov npoo huv
Rau siab -Si₃N₄ ua tau zoo, nitrogen feem ntau nyiam tshaj cov cua compressed.
6. Ua kom lub tshuab ruaj khov
Lub siab -kev ua tau zoo Silicon Nitride Laser Tej Tshuab yuav tsum suav nrog:
››› Granite tshuab puag
››› Linear motor motion system
››› Precision nqus tsev worktable
›››High-stability galvanometer scanner
›› Vision alignment system
Cov neeg kho tshuab ruaj khov yog qhov tseem ceeb rau kev tswj xyuas qhov tseeb thaum lub sijhawm ua haujlwm ntev.
7. Tshawb xyuas kev ua haujlwm ntau lawm
Kev ntsuam xyuas tshuab yuav tsum tsom rau kev tsim khoom sib xws es tsis yog ib qho qauv.
Cov cim tseem ceeb suav nrog:
››› Stable kerf dav
››› Qhov tseeb qhov tseeb
››› Low edge chipping
››› thermal puas tsawg
›››Kev ntseeg siab ntev - lub sijhawm ua haujlwm
Kev ntsuam xyuas kev tsim khoom tas mus li muab kev ntsuas qhov tseeb dua li ib qho kev ua qauv qhia.
8. Hom Thickness Muaj peev xwm
| Hom Laser | Pom zoo Thickness |
| 355nm UV Laser | 0.1-3 hli |
| QCW Fiber Laser tej tshuab | 1-11 hli |
| Picosecond / Femtosecond Laser | Ultra{0}}thin precision qhov chaw |
Nrog rau txoj kev txhim kho kom zoo, YCLASER txhawb nqa Si₃N₄ laser txiav mus txog 11 hli, nyob ntawm cov khoom siv qib, geometry, thiab cov kev xav tau zoo.
Xaus
Kev vam meej Si₃N₄ laser txiav yuav tsum muaj ntau tshaj li xaiv lub laser txoj cai. Cov txiaj ntsig zoo tshaj plaws yog los ntawm kev sib txuas qhov tsim nyog wavelength nrog optimized txiav txoj kev, txheej - los ntawm - txheej machining, siab - purity nitrogen, thiab ib tug ruaj khov motion platform.
Rau precision substrates, 355 nm UV Laser Tej Tshuab xa zoo heev ntug zoo thiab tsawg thermal puas. Rau cov txheej txheem thicker ceramics, QCW Fiber Laser Tej Tshuab muab kev tsim khoom ntau dua thaum tswj xyuas kev ua haujlwm zoo.
Vim li cas thiaj xaiv YCLASER?
YCLASERspecializes nyob rau hauv advanced ceramic laser txiav, xws li Si₃N₄, AlN, Al₂O₃, SiC, thiab zirconia. Peb muab cov qauv kuaj dawb, kev ua kom zoo dua qub, thiab kev txhawb nqa daim ntawv thov los pab cov neeg siv khoom ntsuas qhov kev daws teeb meem zoo tshaj plaws ua ntej nqis peev hauv cov khoom siv.
Xa koj cov duab kos lossis qauv rau peb-Peb yuav pom zoo cov txheej txheem laser txiav uas tsim nyog tshaj plaws rau koj daim ntawv thov.
