Cov kev daws teeb meem turnkey rau kev tsim peev xwm thiab kev faib cov cylindrical cells

Kev piav qhia

1. Haum rau kev tsim cov roj teeb lithium cylindrical uas muaj ntim ntau thiab ceev ceev hauv ntau lub tshuab, sib xws nrog 18650 / 21700 / series 34 / series 46.

2. Cov kab ua haujlwm tau zoo txog li 350 PPM rau cov hlwb me me cylindrical thiab 200 PPM rau cov hlwb cylindrical loj.

Cov txiaj ntsig ntawm kev daws teeb meem

1. Kev ua haujlwm zoo

• Muaj peev xwm sorting ceev heev:

  • Cov hlwb me me cylindrical (18650 / 21700): kev ceev ntawm kev txheeb xyuas mus txog 350 PPM (tus thawj coj hauv kev lag luam), muaj peev xwm txhua xyoo ib kab tshaj 1.5 GWh, txaus siab rau kev tsim cov roj teeb fais fab loj.

  • Cov hlwb loj cylindrical (34/46 series): kev ceev ntawm kev txheeb xyuas mus txog 200 PPM, hloov kho rau cov txheej txheem tsim lub voj voog ntev rau cov cell muaj peev xwm siab, nrog rau lub peev xwm txhua xyoo tshaj 1,0 GWh.

• Kev tswj kev cob qhia kom meej:

  • Txoj kev siv CC-CV ntau theem (tam sim no tas li – voltage tas li) los ua kom zoo dua qub rau kev tsim cov txheej SEI, txhim kho lub neej voj voog ntau dua 10%.

  • Qhov tseeb ntawm kev tswj hwm voltage thiab tam sim no ≤ ±0,05%, nrog rau qhov muaj peev xwm sib txawv 1% ib lub cell.

2. Kev tswj hwm thermal tshwj xeeb

• Kev tswj hwm thermal axial thiab radial ob txoj kev:
  Nws daws cov teeb meem txias hauv cov cylindrical cell, ua tiav qhov kub thiab txias sib xws ntawm ±0,5°C, tiv thaiv kev kub hnyiab hauv zos thiab kev ua haujlwm poob qis.

• Kev hloov kho qhov kub thiab txias thaum lub sijhawm cais tawm:
  Nws cia li kho qhov kub thiab txias ntawm kev them/tso tawm raws li lub xeev SOC, kom ntseeg tau tias muaj kev faib tawm sib xws nrog kev ua tau zoo ≥ 99,5%.

3. Kev daws teeb meem automation tshwj xeeb

• Tsis siv neeg thauj khoom thiab cais tawm:

  • Sib xws nrog cov diameters 18 / 21 / 34 / 46 hli thiab qhov siab 50–120 hli, nrog rau lub sijhawm rau kev hloov pauv qauv 30 feeb.

  • Siv kev pom kev ntawm lub tshuab + kev ntsuas laser rau qhov chaw tseeb, zam kev hloov pauv ntawm qhov chaw kaw los ntawm cov txheej txheem clamping ib txwm muaj.

• Cov ntaub ntawv qhia kev kawm zoo li phau ntawv xov xwm:

  • Kev daws teeb meem tiv tauj impedance qis tsim tshwj xeeb rau cov hlwb cylindrical, txo qhov hloov pauv ntawm voltage, nrog rau kev kuaj pom qhov tseeb ntawm ±0,5 mV.

4. Tsim kom muaj kev txuag hluav taws xob zoo tshaj plaws

• Rub tawm cov ntaub ntawv rov qab tau zog:
  Tsim los rau cov yam ntxwv ntawm cov cylindrical cell uas muaj zog siab, nrog rau kev ua haujlwm rov qab zoo ≥ 85%txuag tau ntau dua 30% ntawm lub zog piv rau cov kev tso tawm resistive ib txwm muaj.

• Cov modular sorting racks:
  Kev teeb tsa channel yooj ywm raws li qhov loj ntawm lub cell, ua rau kev siv qhov chaw ntau ntxiv 20%.

5. Kev taug qab cov ntaub ntawv

• Kev sib koom ua ke tob nrog MES:

  • Taug qab cov kab nkhaus tsim, cov ntaub ntawv kev faib tawm, thiab kev hloov pauv sab hauv ntawm txhua lub cell, tso cai rau kev tshuaj xyuas qhov ua rau muaj qhov tsis zoo (piv txwv li, lithium deposition nyob rau sab saum toj lossis cov solder tsis muaj zog nyob rau hauv qab, ib txwm muaj ntawm cov cell cylindrical).

  • Txuas cov ntaub ntawv faib tawm tsis siv neeg nrog cov lej cim laser, ua kom muaj kev sib txuas lus ib-rau-ib ntawm lub cell thiab cov ntaub ntawv.