Flexible copper connectors ni gaw, n-gun rawng ai mawdaw nnan ni, n-gun rawng ai jak ni, n-gun kaba ai switchgear zawn re ai n-gun ja ai jai lang ai lam ni hta ahkyak ai n-gun ja ai n-gun ja ai n-gun ja ai arung arai ni hku nna, n-gun ja ai jak yawng a shimlum lam hte bungli galaw ai lam hpe hkrak hkrak hkra machyi shangun ai welding quality nga ai. Hpaji rawng ai-welded joint gaw grai n-gun n law ai matut mahkai lam hpe hkam sharang ya ai sha n-ga, katsi ai hpe shayawm ya ai sha n-ga, aten galu-n-gun rawng ai arung arai ni hpe bungli galaw lu na matu npawt nhpang hpe mung shabyin ya lu ai.
Raitim, welding hpaji amyu myu nga ai majaw, connector a n-gun hte layer jahpan hpe madung tawn nna, htuk manu dik ai welding ladat hpe dawdan na matu gaw, engineer law law hte mari la ai ni a matu madung yak hkak ai lam byin wa sai.
Ndai laika buk hta, n-gun rawng ai magri matut mahkai lam ni a matu, gara hku hkrak ai welding ladat hpe lata la na hpe daw dan da ai. Anhte gaw, ndai hpaga lam -standard ladat masum a hpang e nga ai hpaji masa hpe sawk sagawn nna, bungli galaw lu ai atsam kaba hpe tam sawk sagawn na matu galaw mai ai hpaji jaw ga ni hpe jaw na re.Diffusion welding jak ninang hpe chye da ai, hpaji rawng ai hku lata la lu hkra karum ya na matu.
Hkrang n bung ai magri mang matut mahkai ai lam ni a madung lam ni hpe chye na ai: n-gun hte layer jahpan
Welding galaw ai lam ni hpe n tsun shi yang, anhte gaw, n-gun rawng ai magri matut mahkai ai lam a madung structural parameters lahkawng hpe shawng asan sha chye na ra ai, hpa majaw nga yang, dai ni gaw welding galaw ai ladat a madung dawdan ai lam ni rai nga ai:
Foil langai a n-gun hte yawng a n-gun
Flexible copper connector ni gaw, n-gun n rawng ai magri n-gun law law hte galaw da ai. Copper foil langai a galu kaba ai lam (common specifications hta 0.05mm, 0.1mm, 0.2mm lawm ai) gaw, dai arai a n-gun atsam hte welding galaw ai shaloi ra ai n-gun atsam hpe dawdan ya ai. Thinner foil gaw welding n-gun hpe grau nna hkang lu na matu ra sharawng ai.
Yawng hkra a n-gun gaw, shinggrup tawn da ai magri mang n-gang yawng a n-gun yawng hpe shingdaw nna, connector a current-hkap la lu ai atsam hte jak n-gun hpe hkrak dawdan ya ai. Yawng hkra n-gun gaw millimeter loi mi kaw nna millimeter shi daram du hkra rai nga ai. Grau kaba ai n-gun gaw grau kaba ai welding shang lu ai atsam ra ai.
Welding shang wa ai lam hta layer jahpan a akyu
Layer jahpan (layer loi mi kaw nna latsa jan du hkra) gaw, n-gun rawng ai magri matut mahkai ai lam ni a kaga ahkyak ai atsam langai mi rai nga ai. Layer law wa magang, welding galaw ai shaloi, nbung hte n-gun hpe htawt sit ai lam grau sawng wa ai. Ga shadawn, multi-layer copper foil ni a jahtum ni hpe weld galaw ai shaloi, n-gun n law ai welding n-gun (sh) n bung ai pressure gaw, kata na layers lapran n hkum tsup ai matut mahkai lam hpe loi loi hte byin shangun nna, katsi ai weld (sh) grai-hkap la ai shara ni byin wa nna, conductivity hpe grai hkra machyi shangun ai.
In-Madung Welding Ladat Masum hpe sung sung sawk sagawn ai lam
Ya aten hta, n-gun rawng ai magri mang n-gang ni a jahtum ni hta jai lang ai madung n-gun rawng ai ladat masum nga ai: Diffusion Welding, Ultrasonic Welding, Laser Welding. Langai hte langai hta akyu nga ai rai nna, n bung ai n-gun hte layer count ni a matu htuk manu nga ai.
Diffusion Welding: N-gun kaba ai hte n-gun law law rawng ai n-gun rawng ai ni a matu jahtum na hparan ladat
Diffusion Welding gaw laksan hku nna n-gun ja ai-hkum hkrang hpe matut mahkai ai hpaji langai mi re. Dai gaw magri mang n-gun ni hpe grai katsi ai (galaw madang hku nna magri a recrystallization nbung n-gun hta jan ai) hte n-gun kaba ai shara de tawn da nna, magri n-gang ni a lapran na metallurgical bond hpe lu la ai majaw, matut mahkai ai shara ni hta molecular diffusion hte plastic deformation byin wa ai.
- Htap htuk ai akyu:Diffusion welding gaw, n-gun ja ai magri matut mahkai lam ni hpe ultra-hkum tsup ai (ga shadawn, 5mm kaw nna 20mm jan) hte n-gun law law (20 layers (sh) dai hta jan ai) hpe hparan na matu ra sharawng ai ladat re. Hpa majaw nga yang, n-gun n rawng ai solid-state process re majaw, dai joint a kata na hkrang gaw langai sha rai nna, grai kaja ai conductivity hpe jaw ya ai, base material hte ni htep ai. Hpang jahtum na n-gun atsam hte kam hpa mai ai lam kaba ni hpe ra sharawng ai application ni a matu kaja dik ai lata la ai lam rai nga ai (ga shadawn, n-gun kaba ni hpe shinggyin tawn ai busbar ni hte high-voltage switchgear zawn re ai ni).
- Shadawn sharam:Arung arai manu kaba ai hte welding cycle grai na hkra galaw ra ai.
Ultrasonic Welding: N-gun n rawng ai hte lawan ai hku galaw shapraw na matu kaja dik ai
Ultrasonic Welding gaw, npawt nhpang arung arai hpe n-htum hkra, ngang kang ai-state bond hpe lu la na matu, n-gun kaba ai-hpring ai jak rung n-gun atsam a majaw byin pru wa ai n-gun atsam hte n-gun atsam hpe jai lang ai.
- Htap htuk ai akyu:Ultrasonic welding gaw n-gun n law ai foil ni (0.006mm du hkra n-gun n law ai) hte n-gun n law ai - kaw nna- lapran na n-gun (80 layers laman, yawng n-gun 4mm npu) ni a matu htuk manu ai. Shi a madung akyu ni gaw, lawan ai hku welding galaw lu ai, n-gun n law ai, copper foil a n-gun hpe n-gun n law hkra hkra machyi shangun ai majaw, battery tab ni hpe busbar ni hte lawan ai, automatic hku matut mahkai na matu grai htuk manu ai.
- Shadawn sharam:Welding n-gun hpe jak rung a n-gun a majaw shadawn sharam da ai majaw, ultra-n-gun ja ai connector ni a matu n htap htuk ai.
Laser Welding: Dai ni na aten na galaw shapraw ai lam a matu hkrak ai hte tinang hkrai galaw ai
Laser Welding gaw -n-gun kaba ai laser n-gun hpe jai lang nna, dai hpe n-gun dat nna, fusion weld hpe lu la ai. Kade nna ai aten hta byin wa ai rawt jat lam ni, grau nna blue hte green light laser ni gaw, magri a nhtoi htoi tu ai lam grai law ai majaw byin wa ai mayak mahkak hpe hkrak sha shayawm ya lu sai.
- Htap htuk ai akyu:Laser welding gaw grai tsaw ai hkrak ai lam hte shi hkum shi galaw lu ai lam hpe jaw ya ai, katsi ai-kaji ai shara hpe hkra machyi shangun ai. Dai gaw, n-gun n law ai (0.1mm kaw nna 3mm) hte, tsawm htap ai madang tsaw ra ai arung arai ni a matu htuk manu ai. Shi gaw, grau nna, weld galaw ai shara hte sung ai shara hpe grai ra sharawng ai, hkrak tup ai arung arai ni a matu, automated galaw shapraw ai line ni hta grau kaja ai.
- Shadawn sharam:Arung arai manu kaba ai. Layer counts law ai ni a matu, laser power hte focus hpe hkrak hkrak hkang lu na matu ra ai, dai gaw n-gun rawng ai hku shang wa lu na matu hte-layer lapran na matut mahkai lam hpe lu la na matu re.
Htap htuk ai Matrix: N-gun, Layer jahpan, hte Process lata ai lam
Lawan ai hku dawdan lu na matu-, anhte gaw n-gun rawng ai magri matut mahkai n-gun, layer jahpan, hte madung welding galaw ai lam ni a matu htuk manu ai matrix hpe shinggyin da ga ai:
| Hkrang masa masat masa | Laksan jai lang ai mabyin masa | Welding galaw na matu hpaji jaw da ai | Madung akyu |
| N-gun n rawng ai Foil / Npu - kaw nna - Lapran n-gun (Yawng hkra n-gun < 4mm) | Battery Tab ni, jak kaji ni hpe matut mahkai na matu | Nsen n-gun n-rawng ai | Lawan ai, manu n law ai, kaja ai galai shai ai lam hpe hkam la lu ai |
| Lapran tsang n-gun / tsaw ai hkrak ai (hkum hkrang n-gun 0.1mm - 3mm) | Tinang hkrai galaw ai hkrak ai arung arai ni, jut hpe pat da ai | Laser hte htu ai | Hkrak ai lam tsaw ai, HAZ kaji ai, automation tsaw ai |
| N-gun ja ai / -Layer law law (Yawng n-gun ja ai > 5mm) |
N-gun kaba ni hpe mahkawng da ai Busbar ni, n-gun kaba -Voltage galai ai jak |
Hkrun lam hkawm ai | Kaja dik htum conductivity, kam hpa mai ai lam kaba, ya aten na atsam kaba |
| Ultra-Tsaw ai galu kaba ai / n bung ai matut mahkai ai lam | Hkrak ai hpaga lam Busbar ni | Brazing | Kungkyang ai lam, n-gun kaba ai |
Welding galaw ai ladat hpe lata ai shaloi, ndai tara hpe hkan sa ra ai: Hpang jahtum galaw lu na matu Diffusion Welding, kaja dik htum galaw lu na matu Ultrasonic Welding, Laser Welding hpe hkrak hkrak galaw lu na matu lata la u.
Mari ai wa a lam matsun: -Hpaji rawng ai Diffusion Welding Machine hpe gara hku lata na
Diffusion Welding Machine gaw, n-gun ja ai-magam bungli n-gun ja ai magri matut mahkai lam ni hpe lu la na matu npawt nhpang rai nga ai. Nang gaw n-gun yawm dik htum hte kam hpa mai ai lam grau tsaw ai hpe tam ai rai yang, kaja ai diffusion welder hpe gumhpraw bang na matu ahkyak dik rai nga ai. Ndai kaw nang mari ai shaloi myit yu ra ai madung masat kumla masum hpe tang madun da ai:
Katsi ai lam hkrak ai hte n-gun n-gun ngang grin ai
Hpa majaw nga yang, n-gun ja ai diffusion weld hpe lu la na matu gaw, na a nbung hte n-gun hpe hkang ai lam ni a hkrak ai lam hta hkan nna rai nga ai.
- Katsi ai hpe hkang lu ai:Kaja dik ai diffusion welder gaw ±1℃laman hta nbung katsi ai hpe hkang lu ai atsam nga ra ai. Katsi kahtet ai lam grai law hkra galai shai ai majaw, n hkum tsup ai magri mang hpe bai gram lajang ai lam (sh) grai law hkra oxidation byin wa nna, bond quality hpe hkra machyi shangun chye ai.
- N-gun dat ai ladat:Dai arung arai ni gaw maren mara hte ngang grin ai pressure hpe jaw ra ai. Pressure gaw molecule ni garan pru wa na matu ahkyak ai n-gun rai nga ai; n bung ai n-gun gaw, matut mahkai ai lam a jahtum ni hta n bung ai matut mahkai lam byin shangun nna, shara shagu na high-hkap la ai shara ni hpe shabyin ya lu ai. Mari ai shaloi, dai jak gaw -htuk manu ai hydraulic (sh) servo pressure system hpe lang ai kun ngu ai hpe teng sha san yu nna, pressure garan gachyan ai chyam dinglik ai shiga ni hpe bai maram yu na matu hpyi shawn u.
Automation hte galaw shapraw ai atsam a madang
Nang gaw -volume law law galaw ai shaloi, automation gaw lu su ai lam sha n rai-dai gaw na a throughput hte bungli galaw masha ni a ntsa na madung lam hpe woi awn ai lam rai nga ai.
- Tinang hkrai gram lajang ai:Dai jak gaw, n bung ai masat da ai n bung ai n-gun rawng ai magri mang matut mahkai ni hpe lawan ladan hte hkrak hkrak shinggrup lu ai kun ngu ai hpe jep joi yu u. Kaja ai automated fixturing hkrang gaw, setup aten hpe grai shayawm ya lu ai.
- Program galaw mai ai hkang ai lam:Dai majaw, n bung ai n-gun hte layer jahpan ni hte htap htuk ai welding parameters (n-gun, n-gun, hkam la ai aten) hpe shinggyin la lu nna, lawan ai hku bai dum wa lu na matu, program galaw mai ai hkang lu ai atsam ni hpe madun da ra ai. Ndai hku galaw ai gaw, lata hte galaw ai shaloi shut ai lam ni hpe shayawm kau ya nna, n bung ai arung arai ni a quality hpe mung lu la shangun ai.
-Dut shabra ai hpang na magam bungli hte galaw shapraw ai wa a hpaji
Diffusion Welding Machines ni gaw, hkrak tup, n-gun ja ai -magam bungli galaw ai arung arai ni rai nna, hpaji masa hku nna madang tsaw ai madi shadaw lam ni hpe ra sharawng ai hte-dut ngut ai hpang na daw jau ai lam ni hpe mung ra sharawng ai.
- Hpaji lam hta madi shadaw ai lam:Welding galaw ai hta mahkrum madup law law nga ai hte matut manoi R&D galaw lu ai atsam nga ai galaw shapraw ai wa hpe lata la u. Shanhte gaw, jak ni hpe jaw ya ai sha n-ga, nang ra sharawng ai n-gun ja ai magri mang matut mahkai ai lam (ga shadawn, magri mang n-gun, yawng a n-gun) hpe madung tawn nna, nang ra sharawng ai process parameter hpaji jaw ai lam ni hte, grau kaja hkra galaw ya ai magam bungli ni hpe mung jaw ra ai.
- Arung arai ni hpe gram lajang ai lam:Hten za ai daw ni hpe galai shai ai aten hte-dut shabra ngut ai hpang madi shadaw ai lam a matu mahtai jaw ai aten hpe chye na na. Dai jak ni hpe ngang grin hkra galaw lu na matu gaw, galaw shapraw ai lam hpe matut manoi galaw lu na matu ahkyak dik rai nga ai.
Daw dan lam
Flexible magri mang matut mahkai lam ni a matu hkrak ai welding ladat hpe lata ai gaw langai-size-yawng hpe htuk manu ai masa n re. Dai gaw na a daw ni a laksan n-gun hte layer count hpe madung tawn nna, strategic match galaw ra ai. Hpang jahtum na bungli galaw lu ai atsam hte n-gun kaba ai application ni a matu, Diffusion Welding gaw kaja dik htum re ai gaw kam ging ai lam n nga ai. Diffusion welder mari ai shaloi, nbung katsi ai lam hpe hkrak hkra galaw ra ai, n-gun n-gun hpe n-gun n-htum hkra galaw ra ai, n-gun n-gun hpe n-gun n-htum hkra galaw ra ai, hpa majaw nga yang, ndai lam ni gaw, arung arai a hkam kaja lam hpe hkam la lu na matu hte galaw shapraw ai lam hpe grau kaja hkra galaw lu na matu ahkyak ai lam ni rai nga ai.
Ndai laika buk hku nna, nang gaw ladat amyu myu a matu jai lang mai ai lamu ga jarit ni hpe asan sha chye na la lu nna, nang mari la ai lam hte hpaji masa dawdan ai lam ni a matu tatut jai lang mai ai, manu dan ai laika buk ni hpe mu lu na hpe myit mada ga ai.
