Battery Kalenda a Wɔde Di Dwuma

Ɔsom Ho Nsɛm a Wɔaka abom

Yɛn electrode roller press afiri no yɛ adwumayɛfo batere kalenda a wɔayɛ ama lithium-ion batere anode/cathode dwumadie. Engineered ne high-rigidity rollers ne servo-driven nhyɛso control, ɛde uniform electrode thickness (10–500μm) a ±0.001mm pɛpɛɛpɛ, ma battery ahoɔden density ne cycle nkwa.

Nneɛma atitiriw a ɛwom

45 # dade frame a wedge -type gap nsakrae (0.001mm pɛpɛɛpɛ) ne hydraulic nhyɛso (50MPa).

Automatic edge trimming (300–420mm trɛw) ne roller wiping nhyehyɛe a ɛbɛma graphite adhesion (ma anodes).

Mitsubishi PLC ne touchscreen HMI ma dijitaal tumi a ɛfa ahoɔhare, nhyɛso, ne roll gap ho.

3-inch inflatable shafts boa max 300kg coils (φ500mm) a Ennu anaasɛ ɛyɛ pɛ ±0.4mm winding alignment.

Ɛyɛ papa ma ahoɔden batere foforo a wɔyɛ, saa batere kalenda yi ka pɛpɛɛpɛyɛ, nea ɛtra hɔ kyɛ, ne nea ɔde di dwuma-adamfofa bom.

Nnwinnade Ho Nsɛm a Wɔaka abom

Mfiri no dwumadi ahorow:
(1)HF-ZJ yɛ nea wɔde di dwuma titiriw ma lithium-ion battery electrode krataa nneɛma a ɛkɔ so roll, bobɔ battery electrode krataa no ma ɛyɛ density ne thickness a adeyɛ no hwehwɛ, na wɔde winding mechanism no twa coil no
(2) Adwinnade no yɛ cast 45 # dade frame, kɛse slider nhyehyɛe, bearing tumi yɛ kɛse, deformation yɛ ketewa, rolling tumi yɛ kɛse, rolling ahoɔhare yɛ kɛse;
(3) Ɛwɔ adwuma a ɛne sɛ ɛtwa ano ne roll surface cleaning mechanism;
(4) ne nteɛso nhyɛso control winding, winding;
(5) a wɔde afiri a wɔde siw dua so mprɛte ano;
(6) Pneumatic pressurization system no di cylinder no a wɔma so fa man-machine interface no so ma ɛma roller no so;
(7) Daa nhyɛso automatic control, siesie roll oil nhyɛso denam man-machine interface;
(8) Man-mfiri ntam nkitahodi input nsakrae de sesa ngo nhyɛso ma roll gap.

Kyerɛw nsɛm a wɔde gyina hɔ ma asase mfonini:

Adwinnade nhyehyɛe a ɛsen

Unwinding → aduan a wɔde ma → nteɛso nhyehyɛe → nhyɛso sohwɛ nhyehyɛe → ano twa afiri → buffer afiri → ɔhyew afiri → roller press → roller popa afiri (negative electrode nkutoo) → buffer afiri → nhyɛso so nhyehyɛe → nteɛso nhyehyɛe → aduan a wɔde ma → winding

1. Nneɛma a ɛba no parameters

Mfiridwuma ho mfiridwuma ho nkyerɛkyerɛmu

Nnwinnade a Wɔde Yɛ Nsiesiei

Nkɔ so electrode rolling production line titiriw no yɛ uncoiler, preheating afiri, hydraulic roller press, rewinder, anyinam ahoɔden control nhyehyɛe, anyinam ahoɔden booster pɔmpɛ, ne edge alignment afiri.

1. Uncoiler a wɔde hyɛ mu
Saa afiri yi boa coil ade a wɔbɛbobɔw no na ɛde kɔ rolling mill no mu. Ɛyɛ mprɛte a ɛyɛ den a ɛda hɔ a wɔde si so (20mm kɛse), CNC-mfiri a wɔde chrome ayɛ a ɛyɛ den, linear bearings, afiri a ɛma anoano hyia, mframa a wɔde hyɛ mu, magnetic powder breki a ɛwɔ nhyɛso sohwɛfo, akwankyerɛ rollers, ne nneɛma afoforo.

Mfiridwuma Ho Nneɛma Titiriw

- Uncoiling shaft: Diameter Ø76mm, etu mpɔn tenten 500mm; mframa a wɔde hyɛ mu a ɛwɔ control valve, a wɔde tuo a ɛma mframa bɔ kɛse ahyɛ mu.
- Ntrɛwmu a ɛsen biara: Ø400mm
- Adesoa a ɛsen biara: 300kg
- Nhyɛsoɔ sohwɛfoɔ: 0.5~50kg (wotumi sesa), de Sulishun nhyɛsoɔ sohwɛ afiri di dwuma.
- Edge alignment device: Ɛde Dongdeng control system a ɛyɛ pɛpɛɛpɛ ±0.2mm di dwuma.

2. Splicing Platform a Wɔde Yɛ Nneɛma
- Ɛyɛ splicing plate, pressure bar, cylinder, ne guide rails, a wɔde abɔ uncoiler no ho.
- Splicing kwan: Wɔde cylinder-driven pressure bar na ɛboa.
- Splicing trɛw: 400mm

3. Edge-Mfiri a Wɔde Twitwa Nneɛma
Edge-trimming device no yɛ frame, soro ne ase twitwa blades, floating rollers, ne guide rollers. Ne dwumadie titire ne sɛ ɛbɛyi anoano a wɔankata so ne afã a ɛpuepue no afiri hɔ na amma anhuruhuruw a ɛntene ɛnam nsonsonoeɛ a ɛda mmeaeɛ a wɔakata so ne nea wɔmfa nkata so ntam ntrɛmu nti.

Mfiridwuma Ho Nneɛma Titiriw

1) Ahoɔhare a ɛsen biara a blade: 40 rpm
2) Edge-trimming trɛw: 200mm–400mm (kɔ so yɛ nsakrae)
3) Motor ahoɔden: 0.4 kW (3-fase, 380V, 50Hz) .

4. Vibration Damping Mfiri a Wɔde Yɛ Adwuma
Esiane sɛ wɔde frame, akwankyerɛ rollers a ɛyɛ pintinn, akwankyerɛ rollers a ɛsensɛn nsu so, ne linear guide rails na ɛwom, na ɛtew krataa a ɛwosow bere a ɛrehuruhuruw bere ne bere mu no so na amma anbubu.
- Dodow: 2 sets (baako ansa na rolling mill no aba ne biako akyi).

5. Mfiri a Wɔde Di kan Yɛ Ɔhyew
- Infrared preheating system a ɛwɔ ɔhyew a wotumi sesa Nea ennu anaasɛ ɛne no yɛ pɛ 100℃, a wɔde alarm ahobammɔ a ɛboro-ahyɛ mu.

6. Hydraulic Roller Press a Wɔde Yɛ Adwuma
Rolling mill no ne nnwinnade titiriw a ɛwɔ adwumayɛ kwan no so, a ɛyɛ dade a wɔabɔ no gantry frame, amansan nyinaa couplings, motor reducer, anyinam ahoɔden booster nhyehyɛe, gap adjustment nhyehyɛe, anyinam ahoɔden control nhyehyɛe, feed guard mprɛte, ne roller ahotew mfiri.

Mfiridwuma Ho Nneɛma Titiriw

1) Ne nyinaa nsusuwii (L × W × H): ~ 2800mm × 800mm × 1500mm
2) Roller nkyerɛkyerɛmu (diameter × trɛw): Ø400 × 450mm
- Adwumayɛ trɛw a etu mpɔn: 400mm
- Roller ahoɔhare: 2–12 rpm (anammɔn biara a wotumi sesa)
- Roller nneɛma: 9Cr3Mo (wɔde nhwehwɛmu amanneɛbɔ ama)
- Nneɛma a ɛwɔ soro a ɛyɛ den: HRC Ɛboro anaasɛ ɛne 66–68 yɛ pɛ
- Tempering a ɛyɛ den: HB280-300
- Quenching depth: Ɛboro anaasɛ ɛne 18mm yɛ pɛ
- Radial runout: Ennu anaasɛ ɛne ±0.001mm yɛ pɛ (wɔasɔ ahwɛ wɔ cylindrical grinder so)
- Nneɛma a ɛwɔ soro: Ra=0.04
- Chrome plating thickness: Ɛboro anaasɛ ɛne 0.18mm yɛ pɛ
- Roller ahotew: Blade scraper nhyehyɛe a wotumi sesa a ɛwɔ adaka a wɔboaboa ano (baako a wɔde si roller biara so).
- Total no-load radial runout: Ennu anaasɛ ɛne ±0.002mm yɛ pɛ (wɔasɔ ahwɛ wɔ cylindrical grinder so)
3) Drive kwan: Amansan nyinaa nkwaa transmission
4) Titiriw motor tumi: 11kW (2 × 5.5kW, 380V, 50Hz)
5) Hydraulic cylinder nkyerɛkyerɛmu: Ø200mm bore, 10mm stroke
6) Tumi a ɛsen biara a ɛtwetwe: 3400 kN
7) Nhyɛso a ɛwɔ nhama mu: 0.45-7.5 t/cm
8) Gap nsakrae: Central wedge block ne hydraulic daa nhyɛso.
- Nsakraeɛ kwan: 0–2mm
9) Roller bearings: P5-grade pɛpɛɛpɛ bearings a molybdenum disulfide srade.
10) Ɔhyew nkitahodi: Rotating nkwaa wɔ shaft awiei
11) Ɔhyew kwan: Nkuku ɔhyew controller
12) Ɔhyew ade: Ɔhyew ngo (ɔdefo-de ama) .
13) Ɔhyew hyew: Room temp.–150℃(adjustable, dijitaal display a ɛboro - ɔhyew alarm).
14) Roller soro ɔhyew biakoyɛ: ±1 digrii (wɔ adwuma trɛw mu).
15) Ɔhyew dodow: Pia temp. to 80℃in Ennu anaasɛ ɛne no yɛ pɛ simma 60, stabilization Ennu anaasɛ ɛyɛ pɛ simma 100.
16) Oil heater tumi: 2HP, 24kW (tetewmu 380V, 50Hz tumi a wɔde ma).
17) Oil pɔmpɛ motor ahoɔden: 1.5 kW
18) Ngo a ɛsen sen biara: 220 L/min
19) Afiri mu duru: ~ 4.5 tɔn
20) Kɔla nhyehyɛe a wɔahyɛ da ayɛ
21) Drive motor a ɛwɔ benkum so wɔ feed awiei no.

7. Nneɛma a wɔde twitwiw nneɛma mu
Rewinder no de electrode ade a wɔabobɔw no twitwiw core shaft bi so. Ɛyɛ frame, linear bearings, edge alignment device, mframa shaft, rewinding motor, magnetic powder clutch a ɛwɔ tension controller, ne guide rollers.

Mfiridwuma Ho Nneɛma Titiriw

1) Rewinding shaft: Mframa shaft, Ø76mm, etu mpɔn tenten 400mm (a control valve ne inflation tuo).
2) Maximum winding diameter: Ø400mm
- Adesoa a ɛsen biara: 400kg
3) Nhyɛso sohwɛfo: 0.5-50kg (wotumi sesa), Sulishun nhyehyɛe.
4) Edge alignment: Dongdeng control nhyehyɛe, pɛpɛɛpɛyɛ ±0.2mm.

8. Electrical Control Nhyehyɛe a Wɔde Di Dwuma
Wɔnam adwumayɛ panel bi a ɛwɔ control cabinet no so na ɛhwɛ anyinam ahoɔden nhyehyɛe no so, a nea ɛka ho ne:
1) Uncoiler nhyɛso control denam magnetic powder breki so.
2) Rolling mill a wɔde motor titiriw a ɛwɔ frequency converter ma ahoɔhare nsakrae.
3) Rewinder a motor a tension control nam magnetic powder clutch so na ɛka no.
4) Electric booster pɔmpɛ sesa hydraulic cylinder nhyɛso denam HMI touchscreen.
5) Edge alignment a servo motors na ɛhwɛ so.
6) Roller nhyɛso nsakrae denam HMI so.
7) Roller displacement a wɔada no adi wɔ HMI so.
8) Roller gap nsakrae denam HMI input so.