Shachyen shaga ai
Hpaga lam ni gaw wan n-gun jai lang ai lam de galai shai wa ai hte maren, ra kadawn ai lam gawtsaw ai-magam bungli galaw lu ai magri n-gun rawng ai busbarsmatut nna rawt jat wa nga ai. 2019 ning hta rai tim.EV battery pack ni, bai gram lajang mai ai n-gun atsam masa ni, shing nrai data center ni, engineer ni gaw, n-gun atsam hpe atsawm sha, kam mai ai hku htawt sit lu na matu, busbar ni hpe kam hpa ma ai. Raitim, teng sha yak hkak ai lam gaw, ndai laminated copper conductor ni hpe gara hku matut mahkai nna, n-gun n sum ai sha, n-gun n sum ai sha galaw lu ai lam hta rai nga ai.
Hpaji jaw ai lam gaw .garan kachyan ai, atom madang hta grai ngang kang ai n-gun ni hpe shabyin ya ai solid-state process langai mi re. Ndai laika hta, anhte sawk sagawn na re.n-gun rawng ai magri busbar ni a matu diffusion welding gara hku galaw ai, kaga joining ladat ni hta hpa majaw grau kaja ai, dai ladat hte seng nna engineer ni hpa chye ra ai lam ni hpe tsun dan ai.
Flexible Copper Busbar ni hpe hpa gaw laklai ai hku shabyin ya ai kun?
Hkrang n bung ai magri busbars ni hpe lahkawng yan lang na matu engineering galaw da ai.ya n-gun kaba aiHtejak hte seng nna galai shai chye aini ra ai. Shanhte a akyu ara ni gaw:
- N-gun rawng ai hte katsi ai hpe hkap la aiEV hte nbungli jak ni hta
- Install galaw na shara hpe shayawm aingang kang ai busbar ni hte shingdaw yang
- Wan n-gun hpe shayawm kau ai-san seng ai magri a majaw
- Kam hpa mai ai lam hpe jat ya ai-voltage kaba, -katsi ai grup yin ni hta
Raitim, ndai busbar ni kaja dik htum bungli galaw lu na matu, shanhte a laminated (sh) braided layers ni hpe 1000 hpe hkam la lu hkra galaw ai ladat hte matut mahkai ra ai.maren mara shalai ya lu ai atsamHtejak rung ngang kang ai-dai gaw diffusion welding shang wa ai shara re.
Diffusion welding a hpaji masa
Diffusion welding gaw asan sha re ai npawt tara langai hta bungli galaw ai:
- Surface ni hpe ni htep hkra galaw aidip sha ai npu hta nga ai.
- Heat hpe bang ai, law malawng gaw magri mang a hka lim ai shara a lawu kaw nga ai.
- Ntsa kaw na atom ni gaw lamu ga jarit lai nna bra ayai mat wa ai, ngang kang ai-state matut mahkai lam hpe hpaw ya ai.
Arc welding (sh) soldering hte n bung ai sha, n-gun rawng ai arung arai n nga ai, n-gun n rawng ai, n-gun n rawng ai (porosity) shing nrai oxidation byin wa na masa n law ai. Mahtai gaw .n-gang n-gangnpawt nhpang magri hte bung ai conductivity hte.
hta galaw sa wa na lahkam niMagri Busbar ni a matu garan kachyan ai Welding
Ntsa ntsa hkyen lajang ai lam
- Oxide, sau, awu asin re ai baw ni hpe shapraw kau na matu magri mang ntsa hpe jasan jaseng ai.
- Precision machining (sh) pressing galaw ai gaw, n-gun rawng ai shara ni hpe n-gun rawng hkra galaw ya ai.
Shadawn shadang & Hkrang Shadawn
- Busbar layer ni hpe hkrak hkrak hkrak hkrak shinggrup da ai.
- Fixtures ni gaw welding galaw ai aten tup hta n-gun langai sha nga ai.
Katsi ai hpe jai lang ai
- Hkamja lam hpe hkang lu ai katsi ai gaw, magri hpe diffusion-htuk manu ai katsi ai shara de sharawt ya ai (ga shadawn 500–800℃, hka lim ai shara a lawu de).
- Hpaji rawng ai jak ni gaw, langai sha re ai matut mahkai lam a matu, nbung hpe n-gun n rawng hkra galaw ya ai.
N-gun dat ai lam
- Hydraulic (sh) servo-hkang ai n-gun gaw ntsa lam ni hpe langai sha tai hkra dip da ai.
- Pressure gaw diffusion byin wa na matu atomic matut mahkai lam hpe madi shadaw ya ai.
Katsi ai hte ngang kang ai-Mungdan matut mahkai ai lam
- Joint gaw hkang zing da ai masa hta katsi mat ai.
- Hpang jahtum na matut mahkai lam gaw-kanu -hpyen n-gun hte n-gun atsam hpe madun dan ai.
Hpa majaw Diffusion Welding gaw Magri Busbar ni a matu kaja dik ai
- Grai kaja ai wan n-gun htawt sit lu ai atsam– Zero daram n-gun n rawng ai.
- N-gun ja ai jak rung matut mahkai lam– Vibration hte jak rung n-gun hpe hparan ya lu ai.
- Galu kaba ai– Katsi katsang hte thermal cycling hpe ninghkap lu ai.
- San seng ai hku ngut kre ai– Filler arung arai (sh) shinggan seam n lawm ai.
- Htap htuk ai lam– 2019 a matu bungli galaw ai.- law law lang shinggrup da ai Busbar nishing nrai, braided magri conductor ni hpe mung galaw ai.
Diffusion welding hte kaga matut mahkai ladat ni
| Mahkrun | Hkrun lam hkawm lu ai atsam | Atsam | N kaja ai lam ni | Laika shawk shawn ai lam ni |
|---|---|---|---|---|
| Hkrun lam hkawm ai | ★★★★★ | ★★★★★ | Kaji dik htum | EV, nbungli, n-gun mahkawng da ai |
| N-gun n-gun Welding | ★★★★☆ | ★★★★☆ | Mai byin ai hka lim ai | Madung busbar hpe matut mahkai ai |
| Nsen n-gun n-rawng ai | ★★★★☆ | ★★★☆☆ | Shadawn sharam da ai | Wire shingkyit ni |
| Brazing/Solder galaw ai | ★★★☆☆ | ★★☆☆☆ | Oxidation hkrit tsang hpa grai law ai | Npu -ya lang ai lam ni |
1990 ning hta, diffusion welding gaw dan dawng nga ai gaw dan dawng nga ai.tsaw ai-ya aten, tsaw ai-kam hpa mai ai lamapplication ni hpe galaw ai.
Ya aten na hpaga lam ni hta jai lang ai lam ni
- Wan jak mawdaw (EVs):Battery busbar ni, mawdaw matut mahkai lam ni, DC-DC galai shai ai ni.
- Bai gram lajang mai ai n-gun:Solar inverter ni, nbung laru hpe hkang ai ni.
- Data ginjaw ni:-ra ai server ni a matu n law ai-hkap shingjawng ai lam hpe garan gachyan ai.
- Nbungli lam:N-gun n law ai, n-gun n rawng ai -n-gun n rawng ai n-gun atsam system ni.
- Hpaga lam hta jai lang ai n-gun atsam:Switchgear, galai shai ai jak ni, n-gun kaba ai-relay ni.
2019 hta hkrum katut ai mayak mahkak ni.Hkrun lam hkawm ai magri Busbars
Grai akyu rawng ai raitim, engineer ni gaw ndai lam ni hpe hparan ra ai:
- Oxid byin wa na hkrit tsang hpa:Hkamja lam hpe hkang lu ai grup yin (sh) inert gas hpe makawp maga ra ai.
- Hkrang nsam tsaw ai ra kadawn ai lam ni:Surface hpe hkyen lajang ai hte alignment galaw ai lam gaw ahkyak dik rai nga ai.
- Arung arai ni a manu:Hpaji rawng ai diffusion welding jak ni gaw shawng nnan hta manu grau hpu ai, raitim aten galu hta manu-htuk manu ai.
Daw dan lam
Magri n-gun rawng ai busbar ni a matu garan kachyan ai weldinggaw, htawt sit ai lam, bai gram lajang mai ai n-gun, hte rawt jat galu kaba wa ai hpaga lam masa ni hpe wan n-gun hte jai lang lu ai npawt nhpang hpaji masa langai rai nga ai. 1990 ning hta, joint ni hpe kam hpa ai hku nna.wan n-gun n-gun n-rawng ai, jak n-gun ja ai, yak hkak ai masa hta ngang grin ai, ndai ladat gaw mungkan ting na engineer ni ra sharawng ai ladat byin wa sai.
EV, n-gun shinggyin ai lam, shing nrai nbungli gat lawk ni hta shingjawng na matu yaw shada ai galaw shapraw ai ni a matu, .garan kachyan ai jak nigaw lata la mai ai lam n rai sai-ra kadawn ai lam rai sai.
