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300mm High Precision Continuous Roll to Roll Battery Electrode Calendering Machine

ACEY-RP-300x350 continuous rolling press machine is a high-precision continuous rolling press featuring a servo-driven gap adjustment system and a robust O-frame design, delivering superior ±0.001mm radial runout accuracy for advanced electrode calendering.

  • Brand:

    ACEY
  • Item No.:

    ACEY-RP-300x350
  • Compliance:

    CE Certified
  • Warranty:

    One-year warranty with lifetime support
  • Order(Moq):

    1 Set
  • Payment:

    T/T
  • Product Origin:

    China
  • Lead Time:

    7-35 days
  • Product Detail

300mm High Precision Continuous Roll to Roll Battery Electrode Calendering Machine



Product Description

ACEY-RP-300x350 roll press machine is a professional-grade experimental rolling press designed for high-end battery electrode production. Utilizing a high-rigidity "O-frame" cast steel structure and a sophisticated PLC-controlled servo system, it provides unmatched stability and micron-level precision for continuous calendering of lithium-ion battery electrodes.


Product Features

  • Advanced Drive & Control: Powered by dual motors and dual reducers with universal joint transmission. The system integrates a high-performance PLC and Touch Screen for real-time, online adjustment of tension, pressure, and speed.
  • Precision Gap Adjustment: Features an electric booster pump for hydraulic loading, combined with a servo motor-driven inclined wedge mechanism for automated, high-precision roll gap adjustment.
  • Robust Structural Integrity: The heavy-duty "O-frame" cast steel housing ensures maximum structural stability and minimizes vibration during high-pressure operation.
  • Comprehensive Process Flow: A fully integrated line including active servo unwinding, tension detection, edge trimming, dust suction, magnetic iron removal, high-precision rolling, and ultrasonic roll diameter detection.
  • Ease of Maintenance: Equipped with a specialized roll disassembly device to simplify roller replacement and maintenance procedures.


Equipment Parameters

Main technical parameters
1). Overall size of the equipment (L* W *H) About L2000mm × W750mm × H1140mm
2). Roll specification (diameter * width) φ 300mm × 350mm roll surface effective service width 300mm
Roll speed 2~12rpm stepless speed adjustment
Roll material Cr3
Surface hardness of roller body HRC ≥ 66
Roll tempering HB280-300
Quenching layer depth ≥ 12mm
Roll diameter jump ≤ ± 0.001mm
Roller surface roughness Ra = 0.2
Chromium plating thickness of roll ≥ 0.18mm
Roll surface cleaning Adopts a blade adjustment device with adjustable depth, and the blade is a bracket structure, the knife is close to the surface of the roller to automatically remove the adhesive material of the roller, and has a collection box, and the blade is cleaned with two sets of upper and lower rollers;
Overall no-load diameter runout ≤ ± 0.002mm
3). Transmission mode Movable coupling transmission
4). Main motor power 8kW(2 sets * 4KW 380V 50Hz)
5). Hydraulic cylinder specification Cylinder diameter φ200mm stroke 10mm
6). Maximum rolling force 2000KN
7). Two roller line pressure 0.45~4.5 t/cm
8). Adjustment mode Middle wedge adjusts hydraulic constant pressure compression
Roll gap adjustment range 0 ~ 3mm
9). Roll bearing P5 high precision bearing
10). Weight of roller About 2.5T
11). Equipment color Supplier standard color
12). Equipment layout direction The driving power part is on the left side of the feed end
Winder
The function of the winder is to wind the rolled electrode material on the mandrel. The device consists of frame, linear bearing, deviation correction device, air expansion shaft, winding motor, magnetic powder clutch, tension controller, guide roller and other parts.
Main technical parameters
1). Reel air expansion shaft diameter Ф 76mm effective length 550mm, with control valve air expansion Shaft, equipped with inflatable gun
2). Maximum unwinding diameter Ф 400mm
Maximum carrying capacity 300kg
3). Tension controller 0 ~ 25N.m (adjustable), using French Cote tension control device
4). Rectification device Dongdeng control system is adopted, and the controller accuracy is ± 0.2mm(Re).
Uncoiler
This device is used to support the roll to be rolled and transport it to the rolling mill for rolling. The device consists of frame, linear bearing, deviation correction device, air expansion shaft, magnetic powder brake, tension controller, guide roller and other parts.
Main technical parameters
ReelФ 76mm effective length 550mm; With control valve air expansion shaft, equipped with inflatable gun maximum unwinding diameter Ф 400mm
Tension controller0 ~ 25N.m (adjustable), deviation correction equipment using French Cote tension control device Dongdeng control system, controller accuracy ± 0.2mm(Re).
unwinding carrying capacity 300kg


Product Display

Rolling Press Machine

electric roll press machine

Electrode calendering machine



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