Magam Bungli Madung
Anhte a electrode roller press jak gaw lithium{0}}ion battery galaw na matu ahkyak ai calendering jak langai rai nna, electrode a n-gun hte n-gun hpe grau kaja hkra galaw na matu grai kaja ai. Hpa majaw nga yang, n-gun ja ai shingnip shingna (HRC 62+) hte ±0.005mm cylindricity nga ai rai nna, dai gaw kaja ai/n kaja ai shingnip shingna (LFP, NMC, cobalt acid lithium) ni hpe langai sha re ai hku shinggrup da lu ai.
0-2mm ngu ai gap hpe gram lajang mai ai, stepless speed hpe hkang lu ai, 150℃katsi ai hpe lata la mai ai, active material density hpe jat ya ai, battery a n-gun atsam hte asak galu ai lam hpe jat ya ai. 18650, 4680 tabless, pouch cell ni a matu htuk manu ai, Lab R&D hte law law galaw shapraw ai (150-580mm bungli galaw ai galu kaba ai) hta htuk manu ai.
Hpaji hkingrai ni hpe maram yu ai
Device a bungli ni:
(1)HF-ZJ hpe madung hku nna lithium-ion battery electrode sheet arung arai ni hpe matut manoi roll galaw shapraw na matu lang ai, battery electrode sheet hpe galaw ai lam hta ra ai density hte thickness de shinggrup nna, coil hpe shinggrup ai ladat hku nna shinggyin la ai;
(2) Dai jak hpe 45# steel frame hte galaw da ai, slider structure kaba ai, bearing n-gun kaba ai, deformation kaji ai, shinggrup ai n-gun kaba ai, shinggrup ai lawan ai;
(3) Cutting edge hte roll ntsa hpe jasan jaseng ai ladat a bungli hpe galaw ai;
(4) gram lajang ai tension hpe hkang ai shingnip, shingnip hte;
(5) pole plate hpe shinggrup da ai jak hte;
(6) Nbung n-gun dat ai ladat gaw, man-machine interface hku nna cylinder hpe sharawt ai hpe hkang nna, roller hpe sharawt ai hpe shadut ya ai;
(7) N-gun n-htum ai sha, shi hkum shi hkang lu ai, man-machine interface hku nna roll sau n-gun hpe gram lajang ai;
(8) Man-machine interface input hpe gram lajang nna sau n-gun hpe roll gap de galai shai ai.
Laika man sumla hpe madun u:
Arung arai galaw ai lam
Unwinding → lusha jaw ai shara → sharai la ai ladat → n-gun hpe hkang ai ladat → jut hpe gang je kau ai jak → buffer jak → katsi ai jak → roller dip ai → roller hpe yeng seng kau ai jak (negative electrode sha) → buffer jak → shading sharai ai ten → shinggrup ai
1. Shang wa ai arung arai masat masa ni
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N re ai |
Amyu |
Hpaji masa |
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1. |
Jai lang mai ai arung arai masa |
Cathode: litium magri phosphat, litium kobalt, litium manganate hte masum lang lawm ai arung arai ni Anode: lung seng, silikon carbon, etc |
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2. |
Shang wa ai arung arai hpe ka-up ai ladat |
Transverse lapran daw, matut manoi law law zebra shingnip, matut manoi shingnip, etc |
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3. |
Shang wa ai masat masa |
1) Npu npawt nhpang n-gun: aluminum n-gup magap 10 ~ 35μm, magri n-gup magap 6 ~ 25μm 2) N-gang n-gun: 100-300μm 3) Arung arai coil galu kaba ai: Max.φ500mm 4) Roll n-gun: Grau htum.300kg 5) Pole n-gun shut ai lam: ±2μm hta n law ai (sh) maren sha re ai Barrel a hkrang masa: Kata na diameter 3 inches, galu de 650mm hta n law ai (sh) maren sha re |
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4. |
Hprawng pru ai arung arai masat masa |
1) Pressure galaw ngut ai hpang electrode plate a thickness error: ±2μm hta n law ai (sh) maren sha re (baw hte n-gup hte n-gup magap n kaja ai shara ni hpe shaw kau ra ai) 2) Arung arai coil galu kaba ai: Max.φ500mm 3) Roll n-gun: Grau htum.300kg 4)Winding jut n bung ai: ±0.4mm hta n law ai (sh) maren sha re |
Hpaji masa index
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N re ai |
Amyu |
Hpaji masa parameter |
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1. |
Roll kaba ai |
Φ400mm×450mm (hpun npu na n-gun × n-gun n-gun) Kaja ai n-gun 420mm |
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2. |
Laika man tawn da ai shadawn shadang |
Lama na. Galu de 4660mm× nda de 2680mm× tsaw de 1800mm (roll hpe shaw kau na matu reserve n lawm ai) |
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3. |
Roller dip ai jak a kaba ai |
Lama na. Galu de 2680mm x nda de 780mm x tsaw de 1800mm |
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4. |
Device a nsam |
Supplier a madang masat da ai nsam (sh) masat da ai nsam. |
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5. |
Device langai a n-gun |
Hpaga galaw ai line a yawng n-gun: 5T daram, roller press a n-gun gaw 4T daram re. |
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6. |
Lit - hpai ra ai lam |
Roller daw hta lamu ga npu na lit hpe 3t/m2 hta grau kaba ai (sh) maren sha ra ai, backing plate hpe gaw jak a lawu kaw tawn da ai . |
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7. |
Nbung n-gun |
0.5Mpa ~ 0.7Mpa (sau hte hka hpe shaw kau ai), lwi ai n-gun :0.04M3/min |
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8. |
grup yin ra kadawn ai lam |
Katsi ai shara 0 kaw nna +45℃C du hkra katsi ai shara: 50% hta npu (sh) maren sha re |
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9. |
Power ra ai |
380V, 50Hz masum-hpang manga-wire masa |
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10. |
Line ting a n-gun |
N-gun 10KW |
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11. |
Rolling galaw shapraw ai lawan ai |
Minit mi hta 12m |
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12. |
Roll lahkawng a lapran na n-gun |
Grau htum.200T |
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13. |
Awng dang ai jahpan |
99% hta grau ai (sh) maren sha re (n kaja ai shang wa ai arung arai ni, wan n-gun, wan sau hte kaga hkra machyi shangun ai lam ni hpe n lawm ai) |
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14. |
Hpaji hkingrai hkrat sum ai lam |
1% hta n law ai (sh) maren sha re (Arung arai ni a majaw byin pru wa ai mara ni hpe sha sawn la ai) |
Hkingrai ni hpe gram lajang ai lam
Matut manoi electrode shinggrup ai galaw shapraw ai line hta madung hku nna uncoiler, preheating jak, hydraulic roller press, rewinder, wan n-gun hpe hkang ai ladat, wan n-gun jat ai pump, hte n-gup hpe n-gun jat ai jak ni lawm ai.
1. Hpaw ai wa
Ndai jak gaw, shinggrup na coil material hpe madi shadaw ya nna, shinggrup ai jak de bang ya ai. Dai hta ngang kang ai dingyang jung da ai n-gang (20mm galu ai), CNC-machine hte galaw da ai n-gang hte n-gun ja ai chrome n-gang, linear bearing ni, n-gup magap hpe shingdaw ai jak, nbung n-gang, n-gun hpe hkang ai magnetic powder brake, lam madun ai roller ni hte kaga arung arai ni lawm ai.
Madung hpaji masat masa ni
- N-gun n rawng ai n-gang: Dimeter Ø76mm, akyu rawng ai galu de 500mm; nbung shaft hpe hkang ai valve hte, nbung n-gun jat ai sinat hte hpaw da ai.
- N-gun kaba dik htum n-gun: Ø400mm
- Grau htum ai lit: 300kg
- N-gun hpe hkang ai jak: 0.5~50kg (hkap la mai ai), Sulishun n-gun hpe hkang ai jak hpe lang ai.
- N-gup magap hpe shingdaw ai jak: ±0.2mm hkrak ai Dongdeng hkang ai ladat hpe lang ai.
2. Hkrang garan ai shara
- Uncoiler hte hpawng de da ai, n-gun jat ai n-gang, cylinder, hte lam madun ai n-gang ni hte hpawng de da ai.
- Hkrang garan ai ladat: Cylinder- hpe shachyut ai n-gun bar hte karum ya ai.
- Hkrang garan ai galu kaba ai: 400mm
3. Hpang jahtum-Hkrang hpe gang je kau ai jak
Edge-trimming device hta gaw, npawt nhpang langai, ntsa hte lawu na htu ai n-gang ni, hka ntsa e lwi nga ai n-gang ni, lam madun ai n-gang ni lawm ai. Shi a madung bungli gaw, n-hkap la ai shara ni hte n-hkap la ai shara ni a lapran n bung ai hku jat wa ai majaw n bung ai hku n-hkap la lu hkra, n-hkap la ai jut ni hte pru wa ai daw ni hpe shaw kau na matu re.
Madung hpaji masat masa ni
1) Blade a lawan dik htum: 40 rpm
2) N-gup magap -hpun galu ai: 200mm–400mm (matut manoi gram lajang mai ai)
3) Motor n-gun: 0.4 kW (3-phase, 380V, 50Hz)
4. N-gun shayawm ai jak
Ndai jak gaw, frame langai, ngang grin ai lam madun roller ni, hka ntsa e lwi nga ai lam madun roller ni, linear guide rail ni hte hpawng de da ai rai nna, n daw n htum hkra, aten kadun laman shinggrup ai shaloi sheet vibration hpe shayawm ya ai.
- Hpaji: 2 set (rolling mill galaw ai shawng langai, hpang langai).
5. Shawng katsi ai jak
- Infrared preheating system hte n-gun hpe galai shai mai ai 100℃hta n-pu (sh) maren sha , grau -katsi ai hpe makawp maga ya ai hte hpaw da ai.
6. Hka htung Roller dip ai jak
Dai rolling mill gaw, galaw shapraw ai ladat a madung arung arai rai nna, n-gang n-gang gantry frame, universal couplings, motor shayawm ai jak, wan n-gun jat ai ladat, gap hpe gram lajang ai ladat, wan n-gun hpe hkang ai ladat, feed guard plates, roller hpe jasan jaseng ai ladat ni lawm ai.
Madung hpaji masat masa ni
1) Yawng hkra shadawn shadang (G×W×H): ~2800mm × 800mm × 1500mm
2) Roller a hkrang masa (galu kaba × dam): Ø400×450mm
- Kaja ai bungli galaw ai galu kaba ai: 400mm
- Roller a lawan ai: 2–12 rpm (lagaw lahkam n lawm ai sha galai shai mai ai)
- Roller arung arai: 9Cr3Mo (jep joi ai lam hpe jaw da ai)
- Ntsa n-gun: HRC 66–68 hta grau kaba ai (sh) maren sha re.
- N-gun ja ai: HB280-300
- Hkring mat ai sung ai shara: 18mm hta grau kaba ai (sh) maren sha re
- Radial runout: ±0.001mm hta n law ai (sh) maren sha re (cylindrical grinder hta chyam yu ai)
- Ntsa n-gun n-gun: Ra=0.04
- Chrome shingnip shingna: 0.18mm hta grau kaba ai (sh) maren sha re
- Roller hpe jasan jaseng ai: Hkawm sa ai sumpu (roller langai hta set langai) hte gram lajang mai ai blade scraper system.
- Yawng n-gun n rawng ai radial runout: ±0.002mm hta n law ai (sh) maren sha re (cylindrical grinder hta chyam yu ai)
3) Drive ladat: Mungkan ting hpe garan gachyan ai
4) Madung mawdaw n-gun: 11kW (2×5.5kW, 380V, 50Hz)
5) Hka htung n-gun atsam: Ø200mm hka htung, 10mm hka htung
6) N-gun kaba dik htum: 3400 kN
7) Line n-gun: 0.45-7.5 t/cm
8) Gap hpe gram lajang ai: Hydraulic n galai shai ai n-gun hte lapran na wedge block hpe gram lajang ai.
- gram lajang ai shara: 0–2mm
9) Roller bearing: P5-grade hkrak ai bearing ni hpe n-gun dat hte galaw ai.
10) Hka lum ai matut mahkai lam: Shaft jahtum kaw shinggrup ai joint
11) Katsi ai ladat: Mold katsi ai hpe hkang ai
12) Katsi ai jak: Katsi ai sau (user- jaw ai)
13) Katsi ai shara: Nta kata na katsi ai shara.–150℃(grai shai mai ai, digital display hta grau-katsi ai hpe sadi jaw ai).
14) Roller ntsa na nbung katsi ai lam maren mara: ±1℃(bungli galaw ai galu kaba ai kata).
15) Katsi ai n-gun: Nta temp. to 80℃in 60 min hta n-pu (sh) maren sha, stabilization 100 min hta n-pu (sh) maren sha re.
16) Sau n-gun: 2HP, 24kW (garan nna 380V, 50Hz n-gun jaw ai).
17) Sau pump a mawdaw n-gun: 1.5 kW
18) Sau law dik htum lwi ai n-gun: 220 L/min
19) Mashin a n-gun: ~4.5 tons
20) Standard nsam masat masa
21) Feed end a hkra maga de nga ai Drive motor hpe lang na.
7. Bai hpaw ai
Rewinder gaw, shinggrup da ai electrode arung arai hpe core shaft langai mi ntsa de shinggrup da ai. Dai hta, npawt nhpang langai, linear bearing ni, n-gup magap hpe shingdaw ai jak, nbung n-gang, bai shinggrup ai jak, n-gun hpe hkang ai magnetic powder clutch, lam madun ai roller ni lawm ai.
Madung hpaji masat masa ni
1) Rewinding shaft: Nbung n-gang, Ø76mm, akyu rawng ai galu de 400mm (control valve hte nbung n-gun jat ai sinat lawm ai).
2) Kaba dik htum shingnip shingna: Ø400mm
- Grau htum ai lit: 400kg
3) N-gun hpe hkang ai: 0.5–50kg (hkap la mai ai), Sulishun ladat hte galaw ai.
4) N-gup magap hpe shingdaw ai: Dongdeng hkang ai ladat, hkrak ai ±0.2mm.
8. Wan n-gun hpe hkang ai ladat
Wan n-gun hpe hkang ai cabinet ntsa na operation panel hku nna hkang ai, dai hta lawm ai:
1) Magnetic powder brake hku nna Uncoiler a n-gun hpe hkang lu ai.
2) Rolling mill hpe lawan ai hku galai shai na matu frequency galai shai ai main motor hte shachyut ai.
3) Magnetic powder clutch hku nna n-gun hpe hkang lu ai motor hte shachyut ai rewinder hpe galaw ai.
4) Wan n-gun jat ai pump gaw HMI touchscreen hku nna hka n-gun hpe gram lajang ya ai.
5) Servo motor ni hte hkang ai shingdu maga de hkrang shapraw ai lam.
6) HMI hku nna Roller a n-gun hpe gram lajang ai.
7) HMI kaw madun da ai Roller shara htawt sit ai lam.
8) HMI shang ai hku nna Roller gap hpe gram lajang ai.