Haifei txhim kho vuam vuam, diffusion vuam, ultrasonic vuam thiab automated sib dhos daws teeb meem rau roj teeb modules, roj teeb pob thiab lub zog cia tshuab.
Peb cov kev daws teeb meem suav nrog laminated tooj liab thiab txhuas hloov tau yooj yim connectors, rigid busbars, dissimilar-hlau pob qij txha, roj teeb pob panels, partitions, enclosures thiab lwm yam conductive los yog structural Cheebtsam.
Vim tias cov khoom sib xyaw ua ke, cov txheej txheem suav, cov qauv sib koom ua ke thiab cov kev xav tau zoo sib txawv heev, cov txheej txheem vuam thiab kev teeb tsa lub tshuab raug xaiv los ntawm kev kos duab tshuaj xyuas thiab cov qauv vuam - tsis yog los ntawm cov npe khoom ib leeg.
Lub roj teeb thiab lub zog cia Cheebtsam peb tuaj yeem Weld?
Haifei muab daim ntawv thov - cov kev daws teeb meem tshwj xeeb rau kev sib txuas thiab cov khoom siv hauv cov khoom siv roj teeb thiab cov khoom siv hluav taws xob ruaj khov.
| Cheebtsam | Cov txheej txheem vuam zoo | Daim ntawv thov Focus |
| Laminated tooj liab ntawv nyiaj hloov tau connectors | Diffusion vuam | Consolidating ntawv ci txheej rau hauv compact conductive terminals |
| Aluminium foil flexible connectors | Aluminium diffusion vuam | Tsim cov kev sib txuas yooj yim nrog cov chaw nres tsheb ruaj khov |
| Copper lossis aluminium rigid busbars | Resistance vuam los yog daim ntawv thov - vuam tshwj xeeb | Module thiab pob hluav taws xob sib txuas |
| Copper-aluminium hloov pob qij txha | Diffusion welding los yog cov txheej txheem muaj tseeb | Txuas cov khoom siv hluav taws xob sib txawv |
| Aluminium-nickel lossis tooj liab-nickel pob qij txha | Diffusion, ultrasonic lossis tsis kam vuam tom qab kuaj | Kev hloov pauv kev sib txuas thiab cov khoom siv davhlau ya nyob twg |
| Copper braid thiab busbar txuas | MFDC qhov chaw vuam lossis kev ua haujlwm siab vuam | Hloov pauv tam sim no - nqa kev sib txuas |
| Roj teeb pob panels thiab partitions | Ntau- lub taub hau lossis qhov chaw vuam tsis siv neeg | Kev sib dhos ua ke nrog ntau txoj haujlwm weld |
| Roj teeb lub thawv thiab cov khoom ntim khoom | Resistance qhov chaw vuam | Koom nrog nyias-cov ntawv plhaub, cov hlua khi thiab muab faib |
| Roj teeb tabs thiab nyias conductive stacks | Ultrasonic los yog tsis kam vuam tom qab kuaj cov qauv | Tsawg-kev sib txuas hluav taws xob deformation |
Kev xaiv cov txheej txheem zaum kawg nyob ntawm cov khoom siv qib, txheej txheej, thickness, tus naj npawb ntawm cov ntawv ci, thaj chaw sib koom, cov khoom siv hluav taws xob thiab cov qauv kev lees paub.
Vim li cas cov roj teeb thiab lub zog cia Cheebtsam nyuaj rau vuam?
Roj teeb vuam tsis yog ib qho teeb meem ntawm kev tsim kom muaj cua sov txaus. Cov txheej txheem yuav tsum tsim kom muaj kev sib txuas hluav taws xob thiab cov khoom siv rov ua dua yam tsis muaj kev puas tsuaj rau cov khoom siv hluav taws xob lossis ib puag ncig.
High Electrical thiab Thermal Conductivity
Tooj thiab txhuas dissipate tshav kub sai heev. Lub zog tsis txaus yuav ua rau muaj kev sib koom ua ke tsis tiav, thaum cov cua sov ntau dhau lossis tswj tsis tau zoo tuaj yeem ua rau deformation, kev puas tsuaj ntawm qhov chaw los yog tsis ruaj tsis khov weld zoo.
Oxide Txheej ntawm Aluminium
Lub ntuj oxide zaj duab xis ntawm txhuas tuaj yeem cuam tshuam nrog kev sib txuas ruaj khov. Qhov xwm txheej ntawm qhov chaw, kev sib cuag siab, cuab yeej thiab lub voj voog cua sov yuav tsum tau soj ntsuam ua ke.
Multilayer Foil Consolidation
Copper thiab aluminium flexible busbars tuaj yeem muaj ntau ntau lossis ntau pua txheej nyias nyias. Lub siab tsis sib xws tuaj yeem tso qhov sib txawv ntawm cov khaubncaws sab nraud povtseg, tsim wrinkles los yog tsim cov thickness tsis sib xws.
Dissimilar-Kev sib txuas hlau
Tooj, txhuas thiab npib tsib xee muaj cov hluav taws xob sib txawv, thermal thiab mechanical zog. Cov txheej txheem uas ua haujlwm rau ib qho khoom siv yuav tsis haum rau tooj liab- txhuas lossis txhuas-nickel sib koom.
Nyias -Daim ntawv Deformation
Roj teeb pob panels, partitions thiab enclosure qhov chaw tuaj yeem deform nyob rau hauv cov vuam quab yuam ntau dhau los yog cua sov. Lub fixture, electrode tsim thiab welding sequence yog li ntawd ib feem ntawm kev ua kom tiav.
Hluav taws xob thiab Mechanical Requirements
Lub qhov muag pom tau qhov weld tsis tas yuav tsum muaj hluav taws xob txhim khu kev qha. Kev sib koom ua tiav tuaj yeem xav tau los ua kom muaj kev tiv thaiv, conductivity, rub, tev, shear, qhov ntev thiab qhov kub thiab txias - yuav tsum tau nce.
Peb Yuav Xaiv Cov Txheej Txheem Vuam Li Cas?
Tsis muaj ib txoj kev vuam tsim nyog rau txhua lub roj teeb. HAIFEI xaiv cov txheej txheem raws li kev sib koom ua ke thiab qhov yuav tsum tau muaj hluav taws xob thiab kev ua haujlwm zoo.
Diffusion Vuam rau Flexible Busbars
Diffusion welding feem ntau raug soj ntsuam rau laminated tooj liab ntawv ci thiab aluminium foil saj zawg zog connectors. Tswj cua sov thiab siab sib sau ua ke cov ntawv ci txheej ntawm lub davhlau ya nyob twg thaum tuav qhov hloov pauv hauv nruab nrab.
Yam tseem ceeb ntawm kev loj hlob muaj xws li:
- Cov ntaub ntawv foil thiab qhov chaw nyob
- Tus kheej cov ntawv thickness thiab tag nrho cov txheej suav
- Terminal bonding cheeb tsam
- Ua tiav davhlau ya nyob twg thickness
- Cua sov thiab tuav lub voj voog
- Siab uniformity
- Tooling flatness thiab alignment
- Yuav tsum tau hluav taws xob tsis kam thiab mechanical zog
Rau cov ncauj lus kom ntxaws khoom configurations, mus saib peb diffusion vuam tshuab seem.
MFDC Spot Welding rau Panels thiab Conductive Parts
Nruab nrab-frequency direct-tam sim no qhov chaw vuam tuaj yeem raug soj ntsuam rau cov roj teeb pob vaj huam sib luag, cov khoom siv hauv tsev, cov khoom sib faib thiab xaiv cov hlua khi-rau-busbar lossis phaj- sib tshooj sib txuas.
Piv nrog rau kev ua haujlwm yooj yim ntawm phau ntawv, ib daim ntawv thov - cov kab ke tshwj xeeb tuaj yeem sib koom ua ke ntawm qhov chaw, ntau- lub taub hau vuam, tswj cov vuam sib txuas thiab tsis siv neeg tshem tawm.
Cov duab electrode, vuam tam sim no, siab, vuam qhov sib txawv thiab cov qauv tsim tau raug lees paub los ntawm cov qauv kuaj.
Ultrasonic welding rau nyias conductors
Ultrasonic hlau vuam tej zaum yuav haum rau cov roj teeb tabs, ntawv ci stacks, cables thiab davhlau ya nyob twg kev twb kev txuas uas tsis muaj thermal input yuav tsum tau.
Nws qhov tsim nyog nyob ntawm cov khoom sib xyaw ua ke, pawg tuab, thaj chaw sib koom ua ke thiab kev nkag tau muaj rau lub horn thiab anvil.
Capacitor Discharge Vuam rau cov qauv tsim nyog
Capacitor discharge welding feem ntau yog txiav txim siab rau qhov projections, fasteners thiab cov khoom uas tau txais txiaj ntsig los ntawm luv luv vuam mem tes.
"Capacitor zog cia welding" piav qhia txog txoj kev vuam tshuab khaws cia thiab tso tawm hluav taws xob hluav taws xob. Nws yuav tsum tsis txhob tsis meej pem nrog txhua daim ntawv thov vuam siv nyob rau hauv lub roj teeb lub zog cia kev lag luam.
Haifei's Battery Energy Storage Vuam Solutions
Tsis Siv Neeg Spot Welding rau Roj Teeb Pob Panels
Lub roj teeb pob cov vaj huam sib luag thiab cov khoom sib faib tuaj yeem muaj ntau txoj haujlwm weld faib thoob ib nyias -cov ntawv sib dhos. Los ntawm txhais tes welding tuaj yeem ua rau qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv, tsis tuaj yeem welds thiab cov khoom sib txawv.
Haifei tuaj yeem teeb tsa ntau - lub taub hau lossis qhov chaw vuam tsis siv neeg nrog:
- Daim ntawv thov - tshwj xeeb qhov chaw teeb tsa
- Simultaneous los yog programmed sequential vuam
- Tswj vuam tam sim no thiab electrode quab yuam
- Cov cuab yeej sib hloov tau rau cov qauv vaj huam sib luag sib txawv
- Automatic positioning thiab unloading xaiv
- Weld- suav saib xyuas thiab cov ntaub ntawv tsim tawm
Lub vuam ntu thiab kev txhawb nqa fixture yog tsim los txo qis deformation thaum tswj kev ua haujlwm ntau lawm.
Sib tham txog koj daim ntawv thov roj teeb pob
Lub roj teeb vuam kev daws teeb meem yog tsim los li cas?
Kev tshuaj xyuas daim ntawv thov
Cov khoom siv kos duab, cov khoom siv tshwj xeeb, cov qauv sib koom ua ke, lub hom phiaj tsim khoom thiab kev lees paub raug tshuaj xyuas.
Vuam txheej txheem xaiv
Peb cov engineers sib piv cov txheej txheem tsim nyog raws li cov khoom siv hluav taws xob, thermal thiab mechanical xav tau.
Qauv Vuam
Cov neeg siv khoom sawv cev cov ntaub ntawv yog siv los tsim kom muaj qhov pib txheej txheem qhov rai thiab xyuas qhov ua tau zoo ntawm vuam.
Kev Sib Koom Tes
Cov qauv tuaj yeem raug soj ntsuam raws li kev pom zoo tshuaj xyuas, xws li hluav taws xob tiv thaiv, rub lub zog, tev lub zog, hla- ntu, qhov ntev thiab qhov pom.
Tshuab thiab Tooling Tsim
Lub vuam fais fab qhov chaw, lub zog siab, electrodes, fixtures, txias system thiab automation functions yog configured nyob ib ncig ntawm cov txheej txheem paub tseeb.
Kev sim ntau lawm thiab txais
Lub kaw lus raug sim siv cov khoom sawv cev. Lub voj voog ntau lawm, qhov sib xws, hloov pauv thiab kev tshuaj xyuas kev ua haujlwm raug txheeb xyuas raws li kev pom zoo lees paub.
Pom zoo Welding Quality Checks
Lub roj teeb welding project yuav tsum txhais cov qauv kev lees paub ua ntej cov khoom tsim.
| Cov khoom soj ntsuam | Yam Nws Ntsuas |
| Hluav taws xob kuj los yog conductivity | Hluav taws xob ua tau zoo ntawm kev sib txuas ua tiav |
| Rub, tev lossis txiav txiav | Mechanical kev ncaj ncees ntawm kev sib koom tes |
| Hla -section xeem | Txheej consolidation, weld tsim thiab sab hauv tsis xws luag |
| Terminal thickness thiab flatness | Dimensional sib xws thiab sib dhos haum |
| Kev kuaj pom | Cracks, tshem tawm, discoloration, deformation thiab nto puas |
| Kub- ntsuas kub nce | Thermal kev ua tau zoo raws li tus neeg siv khoom tam sim no |
| Nruam sim ntau lawm | Kev ruaj ntseg dhau ntawm kev rov ua haujlwm ntau lawm |
Txoj kev xeem uas yuav tsum tau ua thiab qhov kev lees paub yuav tsum tau muab los ntawm cov neeg siv khoom lossis pom zoo thaum lub sijhawm tsim txoj haujlwm.
FAQ
Q: Cov txheej txheem vuam siv li cas rau cov roj teeb busbars?
A: Cov txheej txheem nyob ntawm cov khoom siv busbar thiab cov qauv. Laminated tooj liab lossis aluminium foil busbars feem ntau raug soj ntsuam siv cov vuam vuam, thaum xaiv cov busbars nruj, sib tshooj pob qij txha los yog kev sib txuas braid tuaj yeem siv vuam vuam. Nyias tabs thiab ntawv ci stacks yuav haum rau ultrasonic vuam.
Q: Ib lub tshuab puas tuaj yeem txuas ob qho tib si tooj liab thiab txhuas hloov pauv tau?
A: Tej zaum nws yuav ua tau rau cov kev xaiv tshwj xeeb, tab sis tooj liab thiab txhuas feem ntau xav tau cov txheej txheem sib txawv, cov cuab yeej thiab cov cua sov. Lub siab muaj peev xwm, lub zog muaj peev xwm thiab qhov loj me yuav tsum tau kuaj xyuas. Kev kuaj qauv yog tsim nyog ua ntej lees paub ib lub tshuab rau ob qho khoom siv.
Q: Yuav ua li cas yog multilayer foil welds soj ntsuam?
A: Cov kev tshuaj xyuas ib txwm muaj xws li ntsuas qhov tuab ntawm lub davhlau ya nyob twg, ntsuas hluav taws xob tiv thaiv, rub lossis tev kuaj thiab hla- seem kev kuaj xyuas. Txoj kev qhia meej yuav tsum muaj kev cuam tshuam li cas lub connector yuav siv nyob rau hauv lub roj teeb system.
Q: Puas yog tib lub vuam tshuab tuaj yeem tsim qhov sib txawv qhov sib txawv?
A: Lub kaw lus tuaj yeem txhawb nqa ntau tus qauv thaum qhov loj me, lub peev xwm ntawm lub tshuab thiab cov txheej txheem yuav tsum tau sib haum. Hloov cov khoom siv hluav taws xob, cov khoom siv hluav taws xob thiab cov khoom siv vuam uas khaws cia yuav raug siv los txo lub sijhawm hloov pauv.
Q: Puas yog capacitor zog cia welding tib yam li roj teeb lub zog cia vuam?
A: Tsis yog. Capacitor zog cia vuam yog hais txog lub vuam fais fab uas khaws lub zog hauv cov khoom siv hluav taws xob thiab tso tawm hauv lub mem tes luv. Roj teeb lub zog cia vuam piav qhia txog cov ntawv thov siv los tsim cov roj teeb modules, pob khoom thiab cov khoom siv hluav taws xob cia.