1. Hpa majaw kaja ai hkrang shapraw ai lam / MFDC Welder hpe lata la na ahkyak ai
Dai ni na aten na galaw shapraw ai lam hta, welding galaw ai atsam, galaw shapraw ai atsam, n-gun lang ai lam, aten galu-n-gun rawng ai lam ni yawng gaw, kaja ai welding jak hpe lata la ai hta grai madung nga ai. Hpa majaw nga yang, n-gun ja ai n-gang, n-gun n rawng ai n-gang, galvanized sheet, aluminum zawn re ai arung arai ni a matu, n-gang galaw ai arung arai ni lang ai hta hkan nna, n-gang galaw ai atsam gaw grai shai hkat nga ai.
Shut ai jak hpe lata ai gaw, n-gun kya ai weld ni, bai galaw ai lam law ai, n-gun grai law ai, jak ni ayan hkrat sum chye ai. Dai majaw, n mari shi yang, arung arai ni, galaw shapraw ai n-gun, wan n-gun jaw lu ai atsam, htawm hpang na scaling ra kadawn ai lam ni hpe jep joi yu na matu ahkyak nga ai.
2. Spot & Projection Welder ni a matu lang ai amyu bawsang ni
| Hpan | Laksan lam ni | Kaja dik htum jai lang ai lam ni | |
| 1 | AC ninghkap ai shara kaw na welder | Htunghking AC welding galaw ai | Shawng nnan na manu n law ai raitim, n-gun lang ai lam law ai hte n grin ai katsi ai hpe bang ai. -htuk manu ai lam (sh) law law -material galaw shapraw na matu n kaja ai. |
| 2 | Capacitor n-gun dat (CD) Welder | Lawan ai, kalang ta pru wa ai welding | Battery tab, kaji ai daw ni, n-gun n rawng ai sheet ni a matu grai kaja ai. Grau htum ai arung arai ni (sh) n-gun ja ai-structural daw ni a matu n kaja ai. |
| 3 | MFDC (Lapran -Hkringhtawng n-gun) shara / hkrang shapraw ai Welder | AC → DC → tsaw ai - nsen (800-2000 Hz) → DC pru ai lam hpe galai shai ya ai |
Lawan ai, n-gun atsam jai lang ai, ngang grin ai, hte multi-material welding a matu kaja dik htum yawng hkra galaw lu ai atsam. Grau nna, hpaga lam hta law law galaw shapraw na matu htuk manu ai. |
MFDC welder niwelding n-gun hpe shayawm kau u.25–35%AC welders ni hte shingdaw yang, n-gun lang ai lam yawm ai, electrode a prat hpe grai galu shangun ai.
3. Projection (sh) MFDC Welding jak hpe lata ai shaloi ahkyak ai lam ni
MFDC welder ni gaw:
- 1. -n-gun ja ai n-gang
- 2. N-gun n rawng ai n-gang
- 3. Galvanized n-gang
- 4. Aluminium hte kaga n-gun rawng ai arung arai ni .
- 5. Multi-layer hte n bung ai-hpyen htu ai
EV battery module, jak rung arung arai ni, mawdaw arung arai ni, shing nrai, hkrak tup ai sheet metal ni hpe galaw ai company ni a matu, MFDC welding gaw grau tsaw ai hte grau ngang grin ai weld quality hpe madi shadaw ya ai.
MFDC hpaji masa a akyu kaba langai gaw, shi a welding lawan ai hte hkang lu ai atsam rai nga ai:
- 0.25 ms ya na hkang ai dawdan lam
- Htunghking AC welder ni hta 80× grau lawan ai hku bai htang ai
- Welding galaw ai aten kadun ai
- Grau tsaw ai welding n bung ai lam
- N-gun rawng ai katsi shang ai
Ndai lam gaw MFDC welder ni hpe -volume kaba hte tinang hkrai galaw shapraw ai line ni a matu kaja dik htum byin shangun ai.
MFDC welders ni gaw aten galu-n-gun hte gram lajang ai manu hpe grai shayawm ya lu ai:
- 1. 30–40% n-gun jai lang ai lam yawm ai AC jak ni hte shingdaw yang
- 2. 0.95+ du hkra n-gun atsam
- 3. Electrode n-gun yawm mat ai (50% du hkra asak galu ai)
- 4. N-gun yawm ai hte n-gun jai lang ai lam hpe grau kaja hkra galaw ya ai (92% du hkra akyu rawng ai)
Hpaga galaw ai ni a matu, ndai gumhpraw mahkawng da ai gaw, shaning shagu na wan n-gun hte gram lajang ai gumhpraw ni hpe grai shayawm ya ai.
MFDC welders ni gaw ngang grin ai, myit maju jung ai DC pru ai lam hpe shapraw ya nna, shayawm ya ai:
- Hka lim ai
- Bungli galaw ai daw a hkrang nsam
- Katsi ai-hkrum ai ginra ni
- Electrode n-gun rawng ai
Hpa majaw nga yang, n-gun ja ai hkrang nsam hte ngang kang ai npawt nhpang n-gun ni hpe ra ai application ni a matu, mawdaw a hkum hkrang daw ni, EV arung arai ni, hte n-gun n rawng ai-steel nta ni-MFDC welding gaw n-gun rawng ai mahtai ni hpe jaw ya ai.
Machine langai hpe n lata shi yang, ndai lam ni hpe myit yu u:
- 1. Lu mai ai lam.3-phase n-gun(ga shadawn, 380V/50Hz)
- 2. Sufficient cooling (hka lwi ai lam gaw ra ai spec hta grau kaba ai (sh) maren sha re)
- 3. Install galaw na hte gram lajang na shara
- 4. Transformer hte controller a matu nbung hpe atsawm sha shapraw ya ra ai .
Projection welding hpaji masa hta ngang kang ai hpaji machye machyang-ra ai. Ndai lam ni hpe jaw ya ai supplier hpe lata la u:
- Hpaji ninghkring ni a welding chyam dinglik ai lam
- Kam mai ai ladat lam matsun
- Hkum tsup ai sharin hpawng hte-dut ngut ai hpang na daw jau ai lam
- Spare part ni nga ai
- Automation hte hpawng de ai lam hpe madi shadaw ya ai
Ndai magam bungli ni gaw aten galu-hkum hkrang ngang grin ai bungli galaw na matu ahkyak nga ai.
4. MFDC Welding a akyu ara ni - hpe Data hku nna madi shadaw ya ai
Ndai kaw, ndai bungli hta law law lang tsun shalawm ai bungli galaw ai lam hpe masat masa galaw ai lam nkau mi hpe tang madun da ai:
- N-gun atsam jai lang ai lam 60% (AC) kaw nna 100% de rawt jat wa ai.92% hta grau kaba ai (sh) maren sha re
- 30–40%wan n-gun jai lang ai lam hpe shayawm kau
- 0.25 minitya aten hta hkrak hkrak gram lajang ai lam
- 50% shayawm aiElectrode hpun ai hta
- Aluminium, n-hprang n-gang, hte n-gang n-gang ni a matu grau tsaw ai welding lai di lu ai atsam
- Grau n-gun ja nna grau n-gun ja ai weld nuggets ni
Ndai data points ni gaw, MFDC welder ni gaw, hpaga lam shagu hta, htunghking jak ni hpe gara hku lai di lu ai hpe madun dan nga ai.
5. Tatut galaw mai ai lata la ai lam hpe jep joi ai lam
Teng man ai projection welder hpe lata la na matu:
✓ Na a galaw shapraw ra ai lam hpe chye na ai
- Arung arai amyu hte n-gun
- Myit mada ai pru wa ai n-gun
- Welding joint amyu (- shara langai, - law law, n bung ai magri ni)
✓ Tengman ai arung arai welding chyam dinglik ai lam ni hpe hpyi shawn u
- Hpang jahtum mari ai lam n galaw shi yang, NANHTE a tengman ai arung arai ni hte n-gun ni hpe galoi mung chyam yu u.
✓ Hpaji shara jin jin rai nga sai hpe jep yu u
- N-gun jaw ai lam (3-phase)
- Katsi ra ai lam ni
- Laksan shara hte shim lum lam hpe lajang da ai
✓ Madu ai lam a manu jahpu yawng (TCO) hpe jep joi yu na
- MFDC jak ni gaw shawng nnan hta manu grau law hkra jai lang mai ai, raitim n-gun hpe hkoi shap ai hte gram lajang ai lam n law ai gaw 2019 laman manu hpe bai lu la chye ai.1-2 ning.
✓ Atsam rawng ai galaw shapraw ai wa hpe lata la u .
- Engineering atsam ngang kang ai, galaw sa wa ai lam hta kungkyang ai, daw jau ai mahkrum madup nga ai supplier ni hpe ra sharawng ai.
✓ Tinang hkrai galaw na matu masing jahkrat
- Htawm hpang na Robot ni hpe hpawng de na (sh) hpaji rawng ai hku galaw shapraw na hpe myit mada ai rai yang, digital hkang ai, yu reng ai, hte bungli galaw ai shara ni hta matut mahkai ai lam ni nga ai welder hpe lata la u.
Ngut nna: MFDC Projection Welder ni gaw dai ni na aten na madang rai nga ai
Hpaga lam gaw, n-gun n law ai, multi-material atsam, hte automation de sit sa wa ai hte maren, htunghking AC welder ni gaw, dai hpe hkan nang na matu yak hkak nga ai.MFDC hkrang shapraw ai jak nilawan ai, ngang grin ai, weld quality, hte aten galu- manu jahpu hpe hkye la lu ai lam ni hta asan sha akyu ni hpe jaw ya ai.
Grau kaja ai, manu n law ai, htawm hpang-jin jin rai sai galaw shapraw ai ladat ni hpe tam ai company ni a matu, kaja ai MFDC projection welder hpe lata la ai gaw, ngang kang ai shingjawng lu ai atsam hte aten galu akyu hkam sha lu na matu, zai ladat hte jai lang ai lam rai nga ai.
