Silicon nitride (Si₃N₄) ceramics tau siv ntau dua hauv cov khoom siv hluav taws xob hluav taws xob, ntim khoom ntim, aerospace, thiab precision industrial applications vim lawv lub zog siab, zoo thermal shock resistance, thiab hluav taws xob rwb thaiv tsev.
Txawm li cas los xij, cov khoom qub no kuj ua rau silicon nitride yog ib qho nyuaj tshaj plaws engineering ceramics rau tshuab. Qhov tsis zoo laser tsis tuaj yeem ua rau ntug chipping, zais cov kab nrib pleb, sib sau ua ke ntau dhau, thiab qhov tsis ruaj khov qhov tseeb.
Yog tias koj tab tom ntsuam xyuas lub tshuab txiav laser rau Si₃N₄ substrates lossis cov khoom siv, cov tsib yam tseem ceeb tshaj qhov tsuas yog xaiv lub zog laser siab tshaj plaws.
1. Xaiv txoj cai Laser Source
Laser wavelength muaj kev cuam tshuam ntau dua rau kev ua haujlwm zoo dua li lub zog laser ib leeg.
Rau kev ua silicon nitride, ob txoj kev lag luam laser feem ntau siv:
| Laser Source | Zoo tshaj rau |
| 150W QCW Fiber Laser (1064nm) | Profile txiav, qhov, nruab nrab -thickness substrates |
| 355nm UV Nanosecond Laser | Micro qhov, nyias substrates, precision contours thiab scribing |
QCW fiber ntau lasers muab kev ua haujlwm siab rau nruab nrab -thickness ceramic qhov chaw, thaum UV lasers tsim kom muaj cua sov me dua- thaj tsam cuam tshuam, ua rau lawv zoo tagnrho rau cov yam ntxwv zoo.
Qhov kev xaiv zoo tshaj plaws nyob ntawm koj cov khoom geometry es tsis yog lub zog siab tshaj plaws.
2. Precision nyob ntawm tag nrho cov lus tsa suab
Laser zoo ib leeg tsis tuaj yeem lav qhov raug txiav.
Lub precision silicon nitride laser txiav tshuab yuav tsum muaj xws li:
›››Natural granite tshuab puag
››› Linear tsav tsav
››› Kaw -loop encoder tawm tswv yim
››› CCD vision alignment
››› Automatic focus control
Cov Cheebtsam no ua haujlwm ua ke kom tswj tau qhov tseeb ntawm qhov tseeb thaum lub sijhawm ua haujlwm ntev thaum txo qis kev vibration thiab qhov sib txawv.
3. Kev tswj cov txheej txheem ruaj khov yog qhov tseem ceeb tshaj lub zog siab
Silicon nitride yog rhiab heev rau thermal stress.
Tsuas yog nce lub zog laser feem ntau ua rau:
››› Ntug chipping
››› zais micro- tawg
››› Cov cua kub ntau dhau
››› Txo tawm los
Hloov chaw, lub tshuab kev tshaj lij yuav tsum txhawb nqa kev ua kom zoo dua qub, ntsuas lub tswv yim, thiab tswj lub zog rau cov khoom sib txawv.
Kev tswj cov txheej txheem ruaj khov feem ntau yog qhov tseem ceeb tshaj qhov tsuas yog nce lub zog laser.
4. Ua kom txias txias thiab pab roj txhim kho kev txiav kom zoo
Kev ua kom txias kom zoo ua lub luag haujlwm tseem ceeb hauv kev ua cov ceramic laser.
Ib qhov zoo -tsim system feem ntau ua ke:
››› Coaxial pab roj
››› ruaj khov siab tswj
››› Kev tshem tawm cov khib nyiab zoo
››› Kub-tswj lub platform ua haujlwm
Cov yam ntxwv no pab txo cov kev ntxhov siab thermal, txhim kho qhov zoo ntawm ntug, thiab txo qis tshaj tawm - ua tiav.
5. Automation Matters rau siab -Volume Production
Kev ua tau zoo ntawm lub tshuab yuav tsum raug ntsuas los ntawm kev tsim khoom.
Optional automation nta xws li:
››› tsis siv neeg loading thiab unloading
››› CCD positioning
››› Kev tshuaj xyuas qhov muag
››› MES kev sib txuas
tuaj yeem txo cov nqi zog thaum txhim kho kev tsim khoom sib xws thiab kev siv cov khoom siv.
Rau siab - ntim kev tsim khoom, automation feem ntau xa ntau dua - lub sij hawm tus nqi ntau dua laser zog ib leeg.
Standard vs. High-Precision Laser Tej Tshuab
| Qhov xwm txheej | Txheem tshuab | High -Lub Tshuab Precision |
| Laser Source | Basic QCW | Optimized QCW lossis 355 nm UV |
| Motion System | Pob ntsia hlau | Linear lub cev muaj zog |
| Vision Alignment | Xaiv tau | CCD qhov chaw |
| Txoj hauj lwm raug | Txuj | High precision |
| Thaum tshav kub kub tswj | Basic | Optimized txheej txheem tswj |
| Ntau lawm | Me me batch | High - ntim khoom |
Xaus
Xaiv txoj cai silicon nitride laser txiav tshuab yog hais txog kev ntsuas kev ua haujlwm zoo, kev tsim khoom, thiab kev cia siab ntev -.
Tsis yog tsom rau lub zog laser nkaus xwb, cov tuam ntxhab yuav tsum ntsuas tsib yam tseem ceeb:
››› Laser qhov chaw
››› Tsab ntawv tsa suab raug
››› txheej txheem stability
››› Cua txias system
››› Automation muaj peev xwm
Xaiv cov khoom siv raws li koj daim ntawv thov tuaj yeem txhim kho kev ua haujlwm zoo sib xws, txo qhov tsis xws luag, thiab txo nqi tag nrho.
Nrhiav rau Silicon Nitride Laser Tej Tshuaj?
NtawmYCLASER, peb tshwj xeeb hauv precision laser ua kev daws teeb meem rau cov ceramics siab heev, suav nrog silicon nitride (Si₃N₄), alumina (Al₂O₃), aluminium nitride (AlN), thiab zirconia. Txawm hais tias koj xav tau profile txiav, micro drilling, lossis precision scribing, peb cov engineers tuaj yeem pom zoo rau QCW fiber ntau lossis UV laser tov raws li koj daim ntawv thov.Tiv tauj peb hnub norau cov qauv kuaj dawb thiab kev soj ntsuam cov txheej txheem kws tshaj lij.
