Kev txheeb xyuas ntawm Aluminium Alloy Roj Teeb Casing Sheet Hlau Txheej Txheem: Cov ntsiab lus tseem ceeb rau kev txhim kho cov qauv kev ntseeg tau thiab kev tsim khoom loj sib xws

Nrog txoj kev loj hlob sai ntawm cov tsheb tshiab, lub zog cia, thiab cov cuab yeej siv hluav taws xob, aluminium alloy casings tau dhau los ua ib qho tseem ceeb ntawm cov roj teeb lithium. Txawm hais tias nws yog txhuas cov ntaub ntawv rau EV lithium roj teeb pob, LFP roj teeb txhuas cov ntaub ntawv, los yog txhuas cov ntaub ntawv rau Powerwall lithium roj teeb pob siv nyob rau hauv lub zog cia, lawv cov kev tsim khoom zoo cuam tshuam rau kev nyab xeeb, kev ua haujlwm kub, thiab lub neej ntev ntawm lub roj teeb.

 

Aluminium alloy sheet hlau ua yog hais txog kev tsim cov roj teeb uas ua tau raws li cov qauv tsim qauv siv cov ntawv txhuas hlau los ntawm laser txiav, CNC stamping, dabtsi yog khoov, vuam, sib dhos, thiab kho qhov chaw. Piv rau steel casings, aluminium alloys yog lub teeb yuag, muaj cov thermal conductivity zoo, corrosion kuj zoo, thiab hloov tau yooj yim hauv kev ua, yog li tau siv dav hauv cov roj teeb hluav taws xob, lub zog cia roj teeb, thiab lub zog muaj zog.

 

Tam sim no, cov ntawv siv feem ntau suav nrog cov rooj plaub txhuas rau cov roj teeb tsheb, cov khoom siv txhuas rau lub tsheb LiFePO4 roj teeb pob, thiab cov roj teeb loj loj. Rau lub tshuab roj teeb, lub casing tsis yog tsuas yog muab kev tiv thaiv txhua yam tab sis kuj yuav tsum tau ua kom tau raws li ntau yam kev ua haujlwm xws li cua sov dissipation, dustproofing, waterproofing, thiab electromagnetic shielding.

 

 

 

Laser txiav thiab CNC stamping

Laser txiav yog ib kauj ruam tseem ceeb hauv aluminium alloy plhaub tsim, ua kom siab - precision machining ntawm complex contours, mounting qhov, thiab qhov cua. Rau precision roj teeb plhaub, xws li lithium prismatic roj teeb txhuas plhaub, txiav qhov raug ncaj qha cuam tshuam rau tom qab sib dhos zoo.

 

Thaum ua tiav, qhov zoo - npaj layout yog qhov tseem ceeb. Qhov sib txawv ntawm cov khoom tsis txaus tuaj yeem ua rau cov cua sov- cuam tshuam cov cheeb tsam thiab cov ntawv hlau deformation, cuam tshuam rau qhov raug thiab cov khoom flatness.

 

Bending txoj kev

Aluminium alloys nthuav tawm cov yam ntxwv tseem ceeb ntawm lub caij nplooj ntoo hlav, ua kev khoov ib kauj ruam tseem ceeb hauv kev tsim cov ntawv hlau. Rau cov khoom xws li Aluminium Case rau Electric Bike Battery Packs thiab Aluminium Case rau Li-ion Electric Bike Battery Packs, tsis txaus them nyiaj khoov tuaj yeem ua rau muaj qhov sib dhos sib dhos lossis txo qhov kev sib khi.

 

Engineering tsim feem ntau pom zoo:

Khoov vojvoog tsis tsawg tshaj li daim ntawv hlau thickness;
Tsis txhob khoov cov kab kom sib npaug mus rau qhov kev taw qhia dov;
Txaus xav txog qhov kev them nyiaj yug springback;
Tso cai rau kev sib dhos tsim nyog.

Los ntawm kev tsim kom zoo, kev pheej hmoo ntawm kev tawg tuaj yeem txo qis, thiab cov khoom sib xws tuaj yeem txhim kho.

 

Cov txheej txheem vuam thiab kev sib txuas

Rau cov roj teeb casings uas yuav tsum tau sealing siab, laser vuam thiab argon arc vuam yog ib qho kev xaiv. Rau cov khoom uas xav tau kev saib xyuas tom qab lossis kev hloov ntawm tes, cov qauv siv tau yooj yim xws li riveting thiab bolting feem ntau yog siv.

 

Piv txwv li, nyob rau hauv loj -scale fais fab roj teeb tej yaam num xws li Aluminium Case rau EV Electric Bus LiFePO4 Battery Pack, cov txheej txheem kev twb kev txuas tsis tsuas yog cuam tshuam rau lub zog ntawm tus qauv, tab sis kuj muaj feem xyuam rau kev cia siab nyob rau hauv ntev - lub sij hawm vibration ib puag ncig.

 

 

 

Kev xaiv khoom

 

Cov qib sib txawv ntawm aluminium alloys muaj cov khoom sib txawv thiab kev ua haujlwm.

 

5052 series cov ntaub ntawv muaj cov qauv zoo thiab corrosion kuj, ua rau lawv haum rau feem ntau cov roj teeb casing manufacturing; 6061 series ua ke nrog lub zog siab nrog kev ua haujlwm zoo.

 

Rau cov ntawv thov xws li lithium prismatic cell aluminium plhaub thiab prismatic LFP cell aluminium plhaub, cov khoom sib xws ncaj qha cuam tshuam rau cov nyhuv anodizing tom qab thiab cov khoom lag luam.

 

 

Roj teeb casings feem ntau xav tau kev sib raug zoo nrog lub roj teeb ntawm tes, BMS system, thiab cov qauv cua sov.

 

Noj cov Aluminium Case rau 12V LiFePO4 Roj Teeb Pob, Primatic Hom Cell Txhuas Plhaub ua piv txwv, kev sib txawv ntau dhau ntawm qhov chaw ua haujlwm tuaj yeem ua rau muaj teeb meem xws li kev teeb tsa kev sib txuas, tsis txaus sealing nplhaib compression, lossis cov qauv kev ntxhov siab.

 

Yog li ntawd, cov nram qab no yuav tsum tau ua tib zoo tswj thaum lub sij hawm tsim khoom:

Qhov qhov me me tolerances;
Khoov lub kaum ntse ntse;
Flatness tswj;
Sib dhos qhov sib xws.

 

 

Aluminium alloy casings feem ntau siv kev kho deg xws li sandblasting, txhuam hniav, hmoov txheej, thiab anodizing.

 

Rau siab-kawg cov khoom siv hluav taws xob xws li txhuas plhaub rau Samsung Li ion roj teeb, qhov zoo ntawm qhov chaw tsis tsuas yog cuam tshuam rau cov tsos, tab sis kuj cuam tshuam rau corrosion kuj thiab ntev -lub sij hawm stability.

 

High -kev kho saum npoo zoo yuav tsum muaj cov yam ntxwv hauv qab no:

Uniform xim;
Tsis muaj xim sib txawv tseem ceeb;
Tsis muaj kev khiav lossis pinholes;
Zoo txheej adhesion;
Stable ntsev tsuag kuj.

 

 

Vim li cas cov kab nrib pleb nquag tshwm sim thaum khoov aluminium alloys?

 

Khoov tawg yog feem ntau tshwm sim los ntawm cov hauv qab no yog vim li cas:

Tsis txaus khoov vojvoog;
Cov khoom hardness ntau dhau;
Bending direction coinciding nrog dov kev taw qhia;
Internal tsis xws luag nyob rau hauv cov khoom.

 

Rau kev tsim khoom ntawm Aluminium plhaub rau lithium hlau phosphate roj teeb hlwb, kev xaiv tsim nyog ntawm cov khoom siv hauv lub xeev thiab cov txheej txheem dabtsi yog khoov yog qhov tseem ceeb tshwj xeeb.

 

 

Cov roj teeb lithium feem ntau yuav tsum tau ua kom tau raws li ob qho tib si cua sov thiab kev tiv thaiv ib txhij.

 

Piv txwv li, nyob rau hauv Aluminium Case rau Fais Tsav Tsheb Lifepo4 Roj Teeb Pob, kev tswj kom zoo thermal thiab plua plav thiab dej tsis kam tuaj yeem ua tiav los ntawm cov cua kub dissipation fin tsim, optimized thermal conductivity qauv, thiab sealing strips.

 

Vim li cas cov khoom sib txawv ntawm cov khoom muaj xim sib txawv?

 

Anodizing xim sib txawv feem ntau cuam tshuam los ntawm cov hauv qab no:

Qhov sib txawv ntawm qib aluminium;
Qhov sib txawv ntawm qhov roughness;
Variations hauv anodizing da dej concentration;
Kev tswj qhov ceev tam sim no tsis sib xws;
Qhov sib txawv ntawm lub sijhawm anodizing.

 

Yog li ntawd, rau cov khoom uas muaj qhov zoo li yuav tsum tau, xws li Samsung prismatic cell Aluminium shells los yog cell lithium roj teeb Aluminium shells, yuav tsum tau tsim ib tug nruj txheej txheem tswj system.

 

 

Nrog rau kev txhim kho txuas ntxiv ntawm kev lag luam hluav taws xob tshiab, aluminium alloy plhaub tau hloov zuj zus mus rau qhov hnyav dua, muaj zog dua, thiab kev sib koom ua ke ntau dua.

 

Tam sim no, kev ua lag luam tab tom pom kev tsim kho tshiab txuas ntxiv thiab cov txheej txheem hloov kho tshiab hauv cov khoom xws li Aluminium Cases rau cov mos-pob LiFePO4 Rechargeable Batteries, Aluminium Cases rau Motor Hloov Lead Acid Battery Packs, thiab Aluminium Cases for Primary Lithium Iron Battery (LiFeS2).

 

Lub caij no, rau ntau hom kev siv roj teeb, suav nrog lithium cell aluminium shells, lithium prismatic cell aluminium shells, lithium cell roj teeb txhuas plhaub, thiab lithium hlau cell aluminium shells, cov tuam txhab lag luam tseem niaj hnub ua kom zoo tshaj qhov ua tiav, txheej txheem kev kho deg, thiab cov khoom siv hluav taws xob ua kom tau raws li kev nyab xeeb thiab kev ntseeg siab dua.

 

 

 

Aluminium alloy roj teeb plhaubtsis yog cov khoom siv yooj yim xwb; lawv yog cov ntsiab lus tseem ceeb ntawm kev sib txuas cov khoom siv dag zog, kev tswj xyuas thermal, kev tiv thaiv kev nyab xeeb, thiab cov khoom zoo li. Los ntawm kev xaiv cov khoom siv rau cov ntawv hlau ua, los ntawm kev tswj qhov ntev mus rau qhov chaw kho mob, txhua kauj ruam txheej txheem cuam tshuam rau cov khoom kawg.

 

Rau cov tsheb tshiab lub zog, lub zog khaws cia, thiab kev siv roj teeb lithium, xaiv cov qauv tsim nyog aluminium alloy tsim thiab cov txheej txheem kev tsim khoom siv tau zoo tuaj yeem txhim kho cov khoom lag luam, txo cov kev pheej hmoo ntawm kev tsim khoom, thiab nteg lub hauv paus ruaj khov rau kev tsim khoom loj tom ntej -.