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Xaiv Lub Tshuab Txheej Txheem Zoo rau Kev Tsim Roj Teeb Lithium-Ion
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Xaiv Lub Tshuab Txheej Txheem Zoo rau Kev Tsim Roj Teeb Lithium-Ion

2026-03-28

Kev Taw Qhia

Hauv kev tsim cov roj teeb lithium-ion, qhov zoo ntawm cov electrode ncaj qha txiav txim siab qhov ua tau zoo ntawm lub roj teeb thiab kev ua haujlwm ntawm cov khoom. Txawm li cas los xij, cov chaw tsim khoom feem ntau ntsib teeb meem xws li kev tsis sib xws ntawm cov txheej, kev ua haujlwm qis, thiab cov feem pua ​​​​​​ntawm qhov tsis zoo.

Txhawm rau daws cov teeb meem no, cov tshuab txheej tau dhau los ua cov khoom siv tseem ceeb hauv cov kab tsim roj teeb niaj hnub.

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Lub Tshuab Txheej Yog Dab Tsi?

Lub tshuab txheej siv los pleev cov slurry rau ntawm cov ntawv ci txhuas lossis tooj liab los ua cov electrodes roj teeb. Nws yog siv dav hauv:

  • Cov roj teeb fais fab EV
  • Cov txheej txheem khaws cia hluav taws xob (ESS)
  • Cov roj teeb lithium-ion rau cov neeg siv khoom

Nws yog ib qho ntawm cov kauj ruam tseem ceeb tshaj plaws hauv kev tsim cov electrode.

Vim li cas kev txheej txheej thiaj li tseem ceeb? (Cov teeb meem kev lag luam)

  • Cov txheej tsis sib npaug ua rau lub roj teeb ua haujlwm tsis sib xws
  • Cov teeb meem xws li npuas thiab tawg ua rau cov qoob loo tsis tau zoo
  • Cov kab txheej txheem ib txwm muaj feem ntau ua haujlwm ntawm 80–100 m/min, txwv tsis pub muaj kev ua haujlwm ntau ntawm cov khoom lag luam.
  • Cov khoom pov tseg ua rau cov nqi tsim khoom nce ntxiv

Cov Kev daws teeb meem txheej txheem

1. Kev Txheej Txheem Extrusion (Qhov Tuag)

  • Kev ua kom raug siab
  • Haum rau kev tsim khoom ceev ceev

2. Txheej Gravure

  • Siv rau txheej primer
  • Tus nqi tsim nyog

3. Txheej Txheem Sib Cais

  • Txhim kho kev ua haujlwm kev nyab xeeb

Vim Li Cas Kev Txheej Txheem Ob Sab Thiaj Li Los Ua Qhov Tseem Ceeb

Piv nrog rau ib sab txheej, ob sab txheej muaj:

  • Kev txhim kho kev ua haujlwm ntawm kev tsim khoom ntawm kwv yees li 60–80% hauv cov chaw tsim khoom txuas ntxiv mus
  • Kev sib xws zoo dua
  • Tus nqi qis dua

Qhov tseem ceeb tshaj plaws rau kev tsim cov roj teeb loj.

Cov Kev daws teeb meem pom zoo: Ob txheej txheej High-Speed ​​​​Extrusion Coater

Yuav kom ua tau raws li cov kev xav tau no, cov chaw tsim khoom siab heev tau siv cov tshuab txheej txheem extrusion ob txheej ceev.

Rau kev tsim cov roj teeb ceev thiab loj, cov chaw tsim khoom feem ntau siv cov txheej txheem sib xyaw ua ke uas tsim los ntawm cov neeg muab kev pabcuam xws li Pengjin, tshwj xeeb tshaj yog nyob rau hauv cov haujlwm theem gigafactory uas xav tau ob qho tib si kev ua haujlwm raug thiab kev xa khoom.

Cov Nta Tseem Ceeb:

  • Ua kom nrawm mus txog 160 m/feeb, ua kom muaj kev xa khoom ntau dua
  • Ob sab ceev ≤ ± 1.0%
  • Kev tswj hwm kev nruj ≤ ± 2N
  • Kev sib dhos ≤ ± 0.5 hli

Hauv kev hloov kho tshiab, qee lub tuam txhab tsim roj teeb tau tshaj tawm txog kev txhim kho kev ua haujlwm ntau dua 30% tom qab hloov ntawm cov txheej txheem ib txwm mus rau cov kev daws teeb meem ob txheej extrusion, nrog rau kev txo cov khoom pov tseg.

Cov Xwm Txheej ntawm Daim Ntawv Thov

  • Cov chaw tsim roj teeb EV loj
  • Cov kab ntau lawm cia khoom siv hluav taws xob
  • Kev tsim roj teeb rau cov neeg siv khoom
  • Cov kab sim R&D

Xaus lus

Hauv kev tsim roj teeb lithium, cov tshuab txheej tsis yog tsuas yog cov khoom siv tseem ceeb xwb tab sis kuj yog qhov tseem ceeb hauv kev txiav txim siab txog kev sib tw ntawm kev tsim khoom.

Nrog rau qhov kev thov kom ua haujlwm tau zoo thiab sib xws zuj zus, cov kev daws teeb meem txheej ceev ceev ob sab tau txais kev pom zoo los ntawm cov chaw tsim khoom siab heev.

Yog tias koj tab tom ua haujlwm rau ib qho project roj teeb tshiab lossis kho kom zoo dua qub rau cov kab tsim khoom uas twb muaj lawm, kev nkag siab txog cov tshuaj pleev xim zoo tuaj yeem ua qhov sib txawv tseem ceeb. Kev tshawb nrhiav cov thev naus laus zis muaj thiab kev sab laj nrog cov neeg muab khoom siv uas muaj kev paub dhau los tuaj yeem pab koj txiav txim siab zoo dua.