Roller Press

Panangipatnag na Serbisyo

Say electrode roller press machine mi et sakey a kritikal ya kagawaan ed panag-calender parad produksyon na lithium-ion ya baterya, ya maabig parad pamaaligwas ed densidad tan kapal na electrode kayari na panag-coating. Diad panamegley na atagey a -hardness rollers (HRC 62+) tan ±0.005mm ya cylindricity, naseguro to so pareparehon panag-compact na positibo/negatibo iran electrode (LFP, NMC, cobalt acid lithium).

Lapud walay adjustable gap (0-2mm), stepless speed control, tan opsyonal ya 150℃ya pampainit, saya so mamaaligwas ed densidad na aktibon materyales, mamaaligwas ed densidad na enerhiya na baterya tan say karukey na bilay to. Matukoy parad 18650, 4680 ya anggapoy lamisaan, pouch cells, parad lab R&D tan mass production (150-580mm working width).

Panangipatnag na Kagawaan

Saray gagala na kagawaan:
(1)HF-ZJ et manunan uusaren parad tuloytuloy ya panag-roll na lithium-ion battery electrode sheet materials, pangi-roll ed battery electrode sheet ed densidad tan kapal ya nakaukolan na proseso, tan say coil et alaen na winding mechanism;
(2) Say kagawaan et ginawan 45# steel frame, baleg ya slider structure, baleg so bearing force, melag so deformation, baleg so rolling force, atagey so rolling speed;
(3) Walay gagala to ya panaglinis na tapew na tapew na panagputot tan panag-roll;
(4) walay panangipetek na tension control winding, winding;
(5) walay poste plate buffer device;
(6) Say pneumatic pressurization system so mangokontrol ed itatagey na silindro panamegley na man-machine interface pian napaandar so itatagey na roller;
(7) Constant pressure automatic control, i-adjust so roll oil pressure panamegley na man-machine interface;
(8) Man-machine interface input adjustment pian nauman so oil pressure ed roll gap.

Ipanengneng so reperensya na mapa:

Say proseso na kagawaan

Unwinding → feeding platform → correction system → tension control system → edge cutting device → buffer device → heating device → roller press → roller erasing device (negative electrode only) → buffer device → tension control system → correction system → winding platform → feeding system

1. Saray parametro na onsasabin materyales

Indeks na teknikal na kagawaan

Konpigurasyon na Kagawaan

Say tuloytuloy ya linya na produksyon na electrode rolling et manunan tugyopen na uncoiler, preheating device, hydraulic roller press, rewinder, electrical control system, electric booster pump, tan edge alignment device.

1. Uncoiler
Sayan kagawaan so manusuporta ed materyal na coil ya i-roll tan ipaloob to itan ed rolling mill. Saya so tugyopen na sakey a solidon vertical mounting plate (20mm so kapal to), sakey a CNC-machined frame ya walay hard chrome plating, linear bearings, sakey ya edge alignment device, sakey ya air shaft, sakey a magnetic powder brake ya walay tension controller, guide rollers, tan arum niran kabiangan.

Manunan Teknikal iran Parametro

- Uncoiling shaft: Diametro Ø76mm, epektibon karukey 500mm; air shaft ya walay control valve to, ya walay inflation gun to.
- Sankatageyan ya diametro na panag-uncoiling: Ø400mm
- Sankatageyan ya karga: 300kg
- Tension controller: 0.5~50kg (nayarin i-adjus), ya uusaren so Sulishun tension control device.
- Edge alignment device: Manguusar na Dongdeng control system ya walay eksakton ±0.2mm.

2. Splicing Platform
- Tugyopen na splicing plate, pressure bar, cylinder, tan guide rails, ya inlaktip ed uncoiler.
- Paraan na panag-splice: Tutulongan na sakey a cylinder-driven pressure bar.
- Splicing width: 400mm

3. Edge-Trimming Device
Say edge-trimming device et tugyopen na frame, tagey tan leksab ya cutting blades, floating rollers, tan guide rollers. Say manunan gagala to et say pangekal ed saray ag-aka-coat ya gilig tan saray onlelereg a seksion pian ag-onkukurang so ag-inkaparpareho lapud pandumaan na inkalaknab na saray aka-coat tan ag-aka-coat ya lugar.

Manunan Teknikal iran Parametro

1) Sankapelesan na payak: 40 rpm
2) Edge-trimming width: 200mm–400mm (continuous adjustment)
3) Motor power: 0.4 kW (3-phase, 380V, 50Hz)

4. Vibration Damping Device
Lapud walay frame, fixed guide rollers, floating guide rollers, tan linear guide rails, sayan kagawaan et mamapaabeba ed yegyeg na sheet legan ya manpapaspas pian ag-onkapuy.
- Dakel: 2 set (sakey antis tan sakey kayari na rolling mill).

5. Kagawaan ya Panpainit
- Infrared preheating system ya walay adjustable ya temperatura ya abeba odino mipara ed 100 degree, ya walay proteksion tod over-temperature alarm.

6. Hydraulic Roller Press
Say rolling mill so manunan kagawaan ed linya na produksyon, a tugyopen na cast steel gantry frame, universal couplings, motor reducer, electric booster system, gap adjustment system, electrical control system, feed guard plates, tan saray mekanismo ed panaglinis na roller.

Manunan Teknikal iran Parametro

1) Inkalapagan a sukat (L×W×H): ~2800mm × 800mm × 1500mm
2) Saray detalye na rolyo (diametro × kalapar): Ø400×450mm
- Epektibon kalapar: 400mm
- Roller speed: 2-12 rpm (stepless adjustable)
- Roller material: 9Cr3Mo (inspection report inter)
- Say inkaawet na tapew: HRC Mas baleg nen say 66-68
- Tempering hardness: HB280-300
- Quenching depth: Mas baleg nen o mipara ed 18mm
- Radial runout: Mas abeba o mipara ed ±0.001mm (sinubok ed cylindrical grinder)
- Kagaspang na tapew: Ra=0.04
- Kapal na chrome plating: Mas baleg nen say 0.18mm
- Panlinis na roller: Na-adjust so blade scraper system ya walay kahon na panagkolekta (sakey a set kada roller).
- Total no-load radial runout: Mas abeba o mipara ed ±0.002mm (sinubok ed cylindrical grinder)
3) Paraan na panagmaneho: Universal joint transmission
4) Main motor power: 11kW (2×5.5kW, 380V, 50Hz)
5) Saray detalye na hydraulic cylinder: Ø200mm ya bore, 10mm ya stroke
6) Sankatageyan ya puersa na panag-roll: 3400 kN
7) Line pressure: 0.45–7.5 t/cm
8) Gap adjustment: Central wedge block ya walay hydraulic constant pressure.
- Adjustment range: 0–2mm
9) Roller bearings: P5-grade precision bearings ya walay molybdenum disulfide grease to.
10) Koneksion ed panagpainit: Manpapawil-pawil a kasukasuan ed sampot na baras
11) Paraan na panagpainit: Mold temperature controller
12) Heating medium: Thermal oil (user-provided)
13) Temperatura na panagpainit: Temperatura na kuarto–150℃(nayarin i-adjust, digital display ya walay alarma na over-temperature).
14) Say inkapara na temperatura na tapew na roller: ±1℃(diad loob na kalapar na pantratrabahoan).
15) Panagpainit: Temperatura na kuarto. anggad 80℃ed Kulang odino mipara ed 60 min, panagpabiskeg Kulang odino mipara ed 100 min.
16) Oil heater power: 2HP, 24kW (separado 380V, 50Hz power supply).
17) Oil pump motor power: 1.5 kW
18) Sankatageyan ya iyaagus na larak: 220 L/min
19) Belat na makina: ~4.5 tonelada
20) Standard ya kolor
21) Manmaneho na motor ya walad kawigi na feed end.

7. Rewinder
Say rewinder et mangikoil ed nilukot ya materyales na electrode ed sakey a core shaft. Saya so tugyopen na frame, linear bearings, edge alignment device, air shaft, rewinding motor, magnetic powder clutch ya walay tension controller, tan guide rollers.

Manunan Teknikal iran Parametro

1) Rewinding shaft: Air shaft, Ø76mm, epektibon karukey to 400mm (walay control valve tan inflation gun).
2) Sankatageyan ya diametro na winding: Ø400mm
- Sankatageyan ya karga: 400kg
3) Tension controller: 0.5-50kg (nayarin i-adjust), Sulishun system.
4) Edge alignment: Dongdeng control system, accuracy ±0.2mm.

8. Sistema na Kontrol ed Kuryente

Say sistema na kuryente et nakontrol panamegley na operation panel ed control cabinet, kaiba lay:
1) Uncoiler tension control panamegley na magnetic powder brake.
2) Rolling mill ya papaandaren na manunan motor ya walay frequency converter to parad pangi-adjust na kapeles.
3) Rewinder ya ipapaandar na motor ya walay tension control to panamegley na magnetic powder clutch.
4) Say electric booster pump et mangi-adjust na presyon na hydraulic cylinder panamegley na HMI touchscreen.
5) Say pangi-align ed gilig ya kontrolado na saray servo motor.
6) Pananguman na presyon na rolyo panamegley na HMI.
7) Say roller displacement et nipanengneng ed HMI.
8) Pananguman na roller gap panamegley na HMI input.