Aug 24, 2026 Tso lus

Vim li cas Lub Chaw Tsim Tshuaj Laser Qhov no yog ib qho uas tau ua tiav cov theem qis, nruab nrab, thiab qis qis ntawm cov roj teeb hluav taws xob ntau lawm?

Raws li lub zog tshiab tsheb nthuav dav thoob plaws ntiaj teb, qhov kev thov siab rau -kev tsim cov roj teeb muaj tseeb tau nce ntxiv. Lasers- ua haujlwm ua lub teeb ci tseem ceeb hauv high-kev tsim khoom kawg- tau dhau los ua ib qho tseem ceeb rau txhua theem ntawm cov roj teeb ntau lawm.

Nyob nruab nrab ntawm qhov kev hloov pauv no hauv kev tsim khoom siv rau lithium{0}}ion roj teeb, JPT tau nthuav tawm txoj hauv kev tshwj xeeb rau kev vam meej los ntawm kev siv nws cov tswv cuab MOPA cov thev naus laus zis. Raws li thawj lub tuam txhab hauv tebchaws tau ua tiav kev lag luam loj ntawm MOPA lasers, JPT tam sim no muab cov khoom lag luam uas npog tag nrho cov txheej txheem ntawm cov roj teeb hluav taws xob tsim hluav taws xob- los ntawm cov theem pib thiab nruab nrab mus rau theem kawg sib dhos.

 

Nyob rau pem hauv ntej-kawg tsim cov txheej txheem ntawm cov roj teeb fais fab, qhov tseeb ntawm cov ntawv txiav electrode ncaj qha txiav txim siab qhov ua tau zoo thiab kev nyab xeeb ntawm cov roj teeb. JPT's tuag-txiav tshuaj, raws li MOPA pulsed fiber lasers, nta nws tus kheej adjustable mem tes dav thiab zaus, ua kom zoo, burr- dawb txiav ntawm cathode thiab anode cov ntaub ntawv.

 

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Noj MOPA pulsed fiber ntau laser ua piv txwv, nws tau pioneered burr - dawb txiav ntawm zoo electrode foils- hais txog qhov tseem ceeb tshaj plaws ntawm cov roj teeb electrode txiav -thaum zoo tshem tawm cov cua sov- cuam tshuam cheeb tsam ntawm cov txheej txheem txheej txheem. Qhov no txhim khu kev txiav zoo ntawm lithium- ion roj teeb electrodes, xa cov txiaj ntsig zoo tshaj qhov ua tiav los ntawm cov tsoos Q- hloov lasers thiab khoom- xeev lasers.

Xyoo 2022, JPT tau dhau los ua tus xa khoom rau lub ntiaj teb fais fab roj teeb chaw tsim khoom, muab MOPA pulsed fiber ntau lasers rau siv nyob rau hauv lub electrode txiav theem ntawm lub hwj chim roj teeb cell ntau lawm.

 

Hauv nruab nrab- theem roj teeb ntawm tes txheej txheem, JPT's MOPA pulsed fiber ntau lasers thiab nruam-wave (CW) fiber ntau lasers tau siv dav hauv ntau yam kev ua haujlwm, suav nrog tab vuam, hloov tau yooj yim txuas vuam, casing- mus rau - lub hau sealing, thiab pinching{4}.


MOPA lasers yog tsim rau precision deg tu thiab cov txheej txheem ntxiv dag zog, thaum CW fiber ntau lasers muab sib sib zog nqus - vuam muaj peev xwm, kom muaj zog sib koom tes thiab sib xws.

Txhawm rau hais txog cov txheej txheem tseem ceeb ntawm tab welding, JPT tau thov rau patent thaum Lub Rau Hli 2026 hu ua "A Laser Welding Method for Multi-layer Flexible Tabs in Power Batteries," siv dual- laser beam technology los txhim kho vuam zoo rau ntau- txheej hloov tau yooj yim.

Tsis tas li ntawd, lub tuam txhab tus tswv OCT (Optical Coherence Tomography) laser welding penetration monitoring thev naus laus zis-raws li cov hauv paus ntsiab lus ntawm optical coherence tomography- muab siab precision thiab rov ua dua, ua rau tsis yog -invasive, tiag- sij hawm, siab - kev ntsuas sab hauv.

 

Nyob rau theem kawg ntawm cov roj teeb module thiab pob khoom sib dhos, JPT hais txog cov kev cai sib dhos tshwj xeeb los ntawm kev muab cov lasers hla ntau lub zog rau cov txheej txheem xws li roj teeb pob voltage-sensing kab davhlau ya nyob twg vuam, BSB vuam, thiab module casing sab -seam vuam. Cov lasers no xa cov du, spatter -dawb welds nrog siab yields thiab sib xws nrog ntau hom qauv qauv.

Nyob rau tib lub sijhawm, lub tuam txhab tseem tab tom txhim kho ntau dua - lub zog MOPA fiber ntau lasers kom tau raws li qhov xav tau ntawm kev txiav- ntug daim ntawv thov nyob rau hauv lub zog tshiab lithium{2}}ion roj teeb kev lag luam, suav nrog txhuas / hlau casing texturing, electrode sheet scribing, xiav txheej tshem tawm, thiab xiav zaj duab xis hloov kho. Tsis tas li ntawd, JPT tau tshaj tawm kev lag luam thawj kilowatt-chav kawm huab cua-cooled industrial pulsed fiber laser-tsim tshwj xeeb rau lub zog tshiab thiab laser ntxuav daim ntawv thov- uas daws qhov tsis sib haum xeeb ntawm cov zis hluav taws xob siab thiab kev tswj xyuas thermal, ua rau nws dav haum rau cov dej num xws li electrode sheet cutting and module welding.

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Leveraging ib tug proprietary thiab controllable technology portfolio, JPT tau tsim kev sib koom tes sib sib zog nqus nrog ntau lub ntiaj teb no lub hwj chim roj teeb manufacturers. Hais txog kev ua tau zoo nyiaj txiag, JPT lub lag luam laser tau tsim cov nyiaj tau los ntawm RMB 1.013 billion hauv 2025-ib xyoos- ntawm- xyoo nce ntawm 44.49% - yog li ntxiv dag zog lub hauv paus ntawm nws cov lag luam tseem ceeb.

Los ntawm xoom-burr kev ua tau zoo nyob rau hauv electrode txiav thiab ntse kho qhov muag saib xyuas thaum vuam mus rau siab -kev ua tau zoo los ua ke cov kev daws teeb meem rau modules thiab pob, JPT yog txhawb nqa txhua theem tseem ceeb ntawm lithium{2}}ion roj teeb tsim nrog nws cov cuab yeej laser technologies.

Raws li kev lag luam roj teeb hluav taws xob nkag mus rau TWh era thiab Suav lub zog tshiab tsheb nthuav dav thoob plaws ntiaj teb, JPT- tus thawj coj hauv kev siv tshuab laser hauv tsev - yog tsav qhov kev hloov pauv txuas ntxiv ntawm cov ntse lithium - ion roj teeb tsim ntawm lub teeb nrawm.

 

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