Cov qauv txheej txheem cov txheej txheem thiab cov laj thawj rau kev xaiv cov khoom lag luam ntawm cov roj teeb lithium-ion

Jul 31, 2025

AMID Kev loj hlob sai ntawm kev lag luam kev lag luam tshiab, Lithium-ion cov khoom siv roj teeb tau dhau los ua cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, thiab lwm daim teb. Lawv txoj kev ua tau zoo, kev nyab xeeb, kev ntseeg tau, thiab cov nqi tsim khoom ncaj qha cuam tshuam cov kev hloov zuj zus thiab kev ua lag luam sib tw ntawm cov kev lag luam hauv av. Tus txhuas casing, ua haujlwm li cov roj teeb lithium cell aluminium aluminium lub plhaub "tiv thaiv kev tiv thaiv," yog qhov tseem ceeb ntawm kev txiav txim siab nws cov kev ua tau zoo tag nrho. Cov kev ntsuas hauv qab no txheeb xyuas kev paub txog kev lag luam kev lag luam tseem ceeb ntawm cov kev xav ntawm cov khoom siv thev naus laus zis, cov qauv kev ua tau zoo, kev tsim khoom, thiab yav tom ntej tiam sis.

 

Lithium Ion Battery Pack

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


Kev xaiv cov khoom siv rau cov teeb meem roj teeb lithium-ion yog qhov tseem ceeb ntawm kev sib npaug, raug nqi, thiab kev nyab xeeb. Cov khoom lag luam nthuav dav tam sim no nthuav tawm cov khoom siv rau roj teeb txhuas yog 3003-H14 Alloy Alloy. Qhov kev xaiv no los ntawm txoj hlua khi rau ntawm cov txheej txheem ntawm lub zog ua haujlwm tshiab {} h14 aliec, uas tau khav ntawm lub zog ntawm 145-195 MPa. Nws tuaj yeem tiv thaiv cov neeg ua haujlwm poob siab thiab kev ua haujlwm ntawm cov tsheb ua haujlwm thiab kev coj ua tau zoo thiab kev hloov kho kom muaj plua plav, thiab txawm tias ib puag ncig me me. Lub Alloy txoj kev formability thiab weldability yog qhov tshwj xeeb tshaj yog. Los ntawm kev ua yeeb yam thiab vuam cov txheej txheem, tej yam thiab ntau dua li 5417, thiab qhov siab) xws li muaj ntau cov neeg yuav khoom loj. Qhov no sawv cev rau qhov tseem ceeb sib txuas ntawm huab hwm coj ntau lawm thiab cov ntawv thov tus kheej.

 

high material for lithium-ion battery packs

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cov khoom sib xyaw ntawm cov roj teeb duav tau hais txog qhov kev txiav txim siab ntawm hluav taws xob ntawm hluav taws xob thiab kev ruaj ntseg. Tus qauv siv siv cov tshuaj sib haum ntawm 3003-H14 Txhuas, T2y2 tooj liab, thiab txhaj tshuaj moulding. Lub T2y2 tooj yuav tsum ua raws li GB / T5231 cov qauv, nrog kev ua siab loj ntawm ntau dua lossis sib npaug ntawm 80-110 HV, thiab lub zog tensile ntawm 245-345 mpa. Kev Loj Siab Tooj Liab Maximizes kev kis tau tam sim no thiab minimizes zog zog. Aluminium alloy muab kev txhawb nqa qauv qauv, thaum lub tshuab txhaj tshuaj molding cov khoom kom txhim kho kev sib khi. No cov ntsiab ua haujlwm ua haujlwm ua ke kom ua tiav cov txiaj ntsig sib xyaw ntawm "kev ua haujlwm siab, kev sib cais, thiab ib puag ncig kev sib cais." Qhov no yog txoj cai tsim qauv tseem ceeb rau kev ua tau tus nqi ruaj khov thiab tso tawm hauv qhov kawg ntawm lub ntsej muag zoo tshaj ntawm cov kev lag luam.


Cov kev ua tau zoo ntawm cov roj teeb aluminium cov vaj tsis cais; Lawv yog precisely mus raws li cov kev xav tau ntawm cov kev thov hauv qis. Noj cov cuab yeej txhuas ua ib qho piv txwv, 0.5-3 mm thickness tsim tuav ib qho zais khoom zais cia siv tau cov khoom lag luam me me thaum muab kev tiv thaiv yooj yim; Lub tsheb hluav taws xob lub zog hluav taws xob yuav tsum tau 2-3 hli tuab ua kom tiv thaiv kev sib tsoo thiab crush kev phom sij. Tom qab qhov kev tsim qauv zoo sib txawv ntawm kev lag luam hauv kev tshawb nrhiav qhov sib npaug ntawm kev tiv thaiv kev ua haujlwm thiab qhov hnyav. Aluminium alloy qhov ceev ceev ntawm 2.7-2.8 g / cm³ txo tus nqi los ntawm ntau tshaj 40% piv rau cov khoom lag luam hlau, ncaj qha hauv cov tsheb hluav taws xob. Qhov no yog qhov tseem ceeb vim li cas lub zog tshiab tsheb Kev lag luam kev lag luam favors txhuas.

 

Corrosion Kuj thiab cua sov disspation kev ua tau yog cov cim tseem ceeb txiav txim roj teeb pob lifespan. Cov qauv kev lag luam yuav tsum muaj siab zooTxhuas Alloy Prismatic Roj TeebTxhawm rau dhau pua lossis txawm tias ntau txhiab teev ntawm cov ntsev nruab nrab ntawm cov av noo noo noo thiab sab nraum zoov photovoltaic fais fab cog ib puag ncig. Lub thermal conductivity ntawm 150-250 w / (map k) ua kom cov roj teeb uas kub hnyiab tau thiab dissipated, tswj ruaj khov ua tau zoo nyob rau hauv qhov kub ntawm -40℃thiab 60 degree. Nyob rau hauv lub zog cia tshuab, lub zog sov disspipation muaj peev xwm txo lub tsheb roj teeb degradation, txuas lub roj teeb lub neej los ntawm 2-3 xyoos thiab txo qis kawg-neeg siv O & M nqi.

 

Ua raws li qhov hluav taws xob kev nyab xeeb, lub neej lifepo4 txhuas ob rooj plaub roj teeb ntawm cov tooj liab ua haujlwm tau zoo. Cov kev kho deg (xws li anodizing) ua rau kev tiv thaiv hluav taws xob, tiv thaiv cov electrodes sab hauv los ntawm kev tsim txoj kev tsis raws cai ntawm cov electrodes thiab sab nraud ib puag ncig. Qhov tsis tshua muaj kev sib cuag ntawm high-purity tooj liab ceev cov kis tau tam sim no hauv qab 0.1% uas yog qhov tseem ceeb rau lub zog hloov hluav taws xob ua tau zoo ntawm photovoltaic lub zog khaws cov tshuab. Raws li cov ntaub ntawv kev lag luam, txhua 1% nce rau kev coj ua tau zoo rau lub zog cia rau lub zog ib kilowatt-teev los ntawm 0.02 yuan.

 

Correlation between Core Performance Parameters and Industry Applications

 

 

 

 

 

Tiv Tauj Peb

 

Ms. Tina from Xiamen Apollo

Koj Tseem Yuav Zoo Li