Cov ntsiab lus tseem ceeb ntawm Fais fab roj teeb npog phaj tshuab los ntawm kev sib xyaw ua ke mus rau tsib lub luag haujlwm tseem ceeb

Apr 09, 2026

Txoj hauj lwm thiab kev faib tawm ntawm lithium roj teeb cov khoom siv


Cov khoom sib xyaw ua ke ua lub luag haujlwm hauv kev xa hluav taws xob, nqa cov electrolyte, tiv thaiv kev nyab xeeb, txhim kho thiab txhawb nqa roj teeb, thiab kho kom zoo nkauj hauv cov roj teeb lithium. Nyob ntawm daim ntawv thov ib puag ncig, lawv muaj cov haujlwm tshwj xeeb xws li kev sib txuas, kev poob siab tsis kam, kub dissipation, corrosion kuj, tiv thaiv - cuam tshuam, thiab tiv thaiv - zoo li qub, uas muaj kev cuam tshuam ncaj qha rau kev nyab xeeb, kev sib khi, thiab kev siv hluav taws xob ntawm lithium roj teeb. Cov txheej txheem ntawm lub plhaub tawv tawv ntawm cov roj teeb lithium tuaj yeem muab faib ua cylindrical thiab square structural Cheebtsam, feem ntau suav nrog lub plhaub fais fab roj teeb npog phaj, kev sib txuas kev sib txuas, thiab lwm yam.

 

Power battery cover plate

 

Cheebtsam ntawm lub npog phaj


Lub roj teeb square fais fab roj teeb npog phaj thiab cylindrical Roj teeb npog phaj muaj qee yam kev sib txawv, tab sis ob qho tib si muaj ob peb yam tseem ceeb. Cov phaj npog feem ntau yog tsim los ntawm lub hau npog lub cev, cov ncej zoo thiab tsis zoo, qhov kev txhaj tshuaj, tawg- pov thawj valve (explosion- pov thawj phaj), ntxeev phaj thiab lwm yam khoom. Cov khoom no ua haujlwm ua ke los ntawm kev sib dhos ua kom tiav kom ua tiav qhov kev sib khi, kev ua haujlwm, kev ua haujlwm siab, thiab kev tiv thaiv kev ua haujlwm ntawm lub roj teeb txhuas kev nyab xeeb npog teeb. Ntawm lawv, cov ncej zoo thiab tsis zoo yog lub luag haujlwm rau kev ntshuam thiab xa tawm tam sim no, qhov tawg - pov thawj valve yog siv rau kev txo siab nyob rau hauv cov xwm txheej txawv txav, thiab cov flipping piece muab lub fuse tiv thaiv mechanism.


Details show of Power battery cover plate

 

txheej txheem ntau lawm


Cov txheej txheem tsim hluav taws xob cov roj teeb npog cov phaj feem ntau suav nrog cov txheej txheem tseem ceeb xws li stamping, vuam, thiab txhaj tshuaj molding. Stamping thev naus laus zis yog siv los tsim lub cev tseem ceeb ntawm daim npog npog thiab ntau yam khoom siv hlau, kom ntseeg tau qhov tseeb qhov tseeb thiab cov khoom sib xws; Cov txheej txheem vuam yog tsuas yog siv rau kev sib txuas ntawm qhov tseem ceeb xws li ncej thiab npog phaj, txuas daim thiab ncej, thiab muaj cov kev xav tau siab rau vuam lub zog thiab sealing; Cov txheej txheem txhaj tshuaj molding yog siv los tsim cov yas rwb thaiv tsev qhov chaw, ua tiav kev sib cais hluav taws xob ntawm tus ncej thiab Aluminium npog phaj rau cov roj teeb. Lub precision tswj ntawm txhua tus txheej txheem ncaj qha cuam tshuam rau qhov kawg kev ua tau zoo thiab kev ntseeg siab ntawm cov phaj npog.

 

Production equipment of Power battery cover plate

 

Cov haujlwm tseem ceeb ntawm Lithium roj teeb sab saum toj cap


Lub npog phaj sib xyaw ua ke ntau lub luag haujlwm tseem ceeb hauv cov roj teeb lithium, feem ntau suav nrog tsib yam hauv qab no:

 

Ua ntej, kev ua haujlwm ntawm fixation thiab sealing. Lub hwj chim roj teeb npog phaj txuas nrog lub plhaub txhuas los ntawm laser vuam, qhwv thiab kho cov liab qab ntawm tes kom ua tiav cov nyhuv sealing, tiv thaiv electrolyte to thiab lwm yam impurities nkag mus.

 

Thib ob, kev ua haujlwm tam sim no. Sab hauv lub roj teeb, lub hau npog sab saum toj, cov khoom siv adapter, thiab lub pob ntseg ntawm lub roj teeb yog welded thiab txuas nrog kom ntseeg tau tias qhov kev coj ua ntawm cov roj teeb ntawm tes them thiab tawm tam sim no; Nyob rau theem module, tus ncej saum toj kawg nkaus thiab busbar txuas nrog laser welding los yog bolts los tsim ib tug series parallel circuit.

 

Thirdly, lub siab nyem muaj nuj nqi. Thaum muaj qhov txawv txav ntawm lub roj teeb thiab cov cua sab hauv siab nce mus rau qhov teeb tsa, lub Prismatic lithium roj teeb lub hau tawg - pov thawj valve yuav qhib kom tso siab, txo qhov kev pheej hmoo ntawm kev tawg.

 

Plaub, kev tiv thaiv Circuit Court breaker muaj nuj nqi. Thaum cov huab cua sab hauv ntawm lub roj teeb nce txawv txav mus rau ib qho txiaj ntsig, Prismatic lithium roj teeb canopy flip daim lifts thiab los rau hauv kev sib cuag nrog cov rivet tsis zoo, ua rau ib tug luv luv Circuit Court ntawm lub zoo thiab tsis zoo ncej ntawm lub sab saum toj cover. Nyob rau tib lub sijhawm, cov khoom sib txuas ntawm aluminium melts, txiav tawm sai sai thiab tiv thaiv kev sib tsoo ntawm kev nthuav dav.

 

Thib tsib, txo electrochemical corrosion. Cov yas ntawm qhov zoo electrode yog ua los ntawm cov khoom siv PPS conductive, kom ntseeg tau qee qhov kev tiv thaiv ntawm cov kab hluav taws xob zoo thiab sab saum toj Prismatic lithium roj teeb ntxiv, yog li txo qhov sib txawv ntawm qhov zoo electrode kem thiab aluminium plhaub, tiv thaiv electrochemical corrosion ntawm sab saum toj npog phaj thiab txhuas plhaub, thiab txhim kho cov khoom zoo thiab kev pab cuam lub neej.
 

tiv tauj peb

 

Cov ntsiab lus saum toj no systematically summarizes lub Cheebtsam, ntau lawm txheej txheem, thiab tsib lub luag haujlwm tseem ceeb ntawmFais fab roj teeb npog daim hlau. Yog tias koj xav tau kom nkag siab ntxiv txog cov qauv tsim tshwj xeeb ntawm cov ntawv npog hauv qab cov tshuab ntim sib txawv lossis tau txais cov txheej txheem kev ua haujlwm ntawm cov khoom tsim kho, thov koj xav tiv tauj peb txhua lub sijhawm. Peb yuav muab koj nrog kev txhawb nqa kev tshaj lij thiab kev pab tswv yim khoom.


Ms Tina from Xiamen Apollo

Koj Tseem Yuav Zoo Li