IldingI-Copper Budbars eziguqukayoSebenzisa iUmatshini we-welding we-weldingIfuna ulawulo lweqondo lobushushu olufanelekileyo, uxinzelelo, kunye nexesha lokuqinisekisa ukwenzeka okuphezulu, ukuguquguquka, kunye namandla omatshini
1. ulungiselelo lwezinto ezibonakalayo
- Ukucoca umphezulu:
I-Degrease nge-acetone okanye utywala .
Susa i-oxideeI-etchi yamachiza(e . ., 10% h₂so₄) okanyeUkucoca iplasma.
Chazeka: UfezekisaRa <0.2μmukuqina komhlaba .
- Ukusika / ukubumba:
I-Shear okanye i-Laser-Sika i-carbars yesayizi (qinisekisa imiphetho ye-burr-free) .
2. ukuseta umatshini (umzekelo kaHaiiii)
| Iparameter | Uluhlu lwexabiso (iibhabha ze-cowper) | Amanqaku |
|---|---|---|
| Ubushushu | I-400-600 degree | Apha ngezantsi inqaku le-culting (i-1,085 degree) |
| Uxinzelelo | I-20-50 MPA | Uxinzelelo oluphezulu =} ukukhawuleza |
| Ixesha | I-1-10 imizuzu | Kuxhomekeke kubunzima (e . g ., 1mm vs . 5} |
| Iatmosfera | Vacuum (10⁻³ Mbar) okanye h₂ / n₂ igesi | Ukuthintela i-oxidation |
3. inkqubo ye-welding
-
Inyathelo 1: Ukulayisha
I-Stack Bushbars enemibutho egqumayo (i-Overlap eqhelekileyo =2 × ubunzima).
Lungelelanisa ukusebenzisa i-cens ye-ceramic yolungelelwaniso ukuthintela i-slipping .
-
Inyathelo 2: Ukufudumeza kunye nokucinezela
Isigaba se-ramp-upUbushushu ukuya kwi-300℃kwiI-5℃/ imiz→ Faka isicelo se-5 MPA uxinzelelo lwangaphambi kokuqinisekisa .
ISigaba se-Dismations:
Fikelela kwi-temp yethagethi (e. ., 500}}} .
Faka isicelo soxinzelelo olupheleleyo (e. ., 30 Mpa) → I-MPA)20-30 yemizuzu.
Isitshixo: Ii-atom ziyahlutha i-interface yakho → Imida yokudla okuziinkozo inyama .
-
Inyathelo 3: Ukupholisa
Icotha ipholile kwiI-3-5℃/ imizNgaphantsi koxinzelelo (i-5 MPA) → ukuthintela ukubekwa .
4. ukuqinisekiswa komgangatho
- Uvavanyo lweNkozo: Ukulinganisa ukumelana nokudibana< 1.1× base material resistance.
- Uvavanyo lomatshini:
Amandla e-Peel: >80% of Cu's tensile strength (e.g., >I-210 MPA ye-C11000) .
Uvavanyo lweFlex: Sisile kwi-10, 000+}}} iibhasi ({{2}.
- Itsheki yoLwabiwoI-Sem / Eds iqinisekisaUkukhula okuqhubekayo kwengqolowangaphesheya .
5.}}
- Ngezihlalo ezincinci (0.1-10mm):
- Sebenzisai-utsaliwe.
- Ukukhupha okuphezulu:
- Oomatshini beHaiiine kunyeI-Poulti-Stack FitterI-WED 10 ukuya kwi-20 ye-Busbars ngomjikelo ngamnye .
- Ukungafani nokudibanisa (i-cu-al):
- FakaImpinda(0 .} 01mm)
NgobaUmlinganiso weldingUkubetha ezinye iindlela
| Indlela | Imiba | Inzuzo ye-welding |
|---|---|---|
| I-Laser Welling | I-HIZ inciphisa ukwenziwa | Akukho kunyibilika →I-100% ye-IACS |
| Brazing | Intsalela ye-flux corrode ngokuhamba kwexesha | Flux-free, ucocekile |
| I-Clamps Clamps | Ukunganyangeki okuphezulu | I-Mentellical Bond= ukumelana okuphantsi |
Iziphumo zokugqibela
A I-Disper-Welded Copbar yeBudbarIntando:
✅ ukuthwala1000+}Ngaphandle kwe-hotspots (vs . 600 a ukuba adityaniswe) .
✅ usindevibration / whockkwi-EVs / iirobhothi .
✅ Outlast20+ iminyakaKwi-Gridi / Izicelo zoMandla .
Ngokulawula ngokuqinileyo parameters, umahluko we-welding wedyLikhanya, yomelele, kwaye ithembeke ngakumbiI-Budbars ngaphandle kwendlela eqhelekileyo . 🚀
