100T Max Pressure Controlled Rolling Press for Electrode Sheet Rolling Press
AOT
Xiamen, China
10-25 working days
50 Sets/Month
AOT-MSK-DPC-B320 high precision rolling press, 100 tons of pressure ± 0.0025mm thickness control, 350mm wide electrode 6m/min roll pressure, HRC65 roll surface Ra <0.4, integrated cleaning and dust removal function, special equipment for continuous production of power battery electrode.
AOT-MSK-DPC-B320 is an automatic roll-to-roll rolling press system with precision digital pressure control for battery electrode production. The rolling press has 370 mm width and 320 diameter high strength alloy rollers and can produce electrodes up to 350 mm width at 6 m/min max speed and the rolling force of 100 metric tons.
Parameter
Product Model
AOT-MSK-DPC-B320
Working Voltage
AC 220V or 380V 50/60 Hz Three Phase Max. Power Consumption: 6 KW
Rollers (one pair)
Dimensions: 320mm Diameter x 370mm Width Material: Hardening Tool Steel 9Cr3Mo with HRC 65 - 70 Hardening material layer thickness: 10 mm Effective Rolling Width: ≤ 350 mm Max. Diameter of delivering and winding: 320 mm Max. Force: 100 T
Press gap
0 - 2 mm adjustable Tolerance: 0.001 mm
Rolling Speed
0.3 - 6 Meter / Minute adjustable by Touch Screen Control Panel
Press Flatness
Thickness Accuracy: ± 0.0025mm Surface Roughness: < Ra 0.4
Pressure Control
Pressure load: 1 - 100 Tons adjustable by Touch Screen Control Panel Real - time pressure display with data saved function
Accessories Included
Rolling to Roller cleaning function is built - in Edge cutting device included Dust Removing device installed Roller installation and unload cart included
Product display
100T Max Pressure Controlled Rolling Press for Electrode Sheet Rolling Press
AOT-MSK-DPC-B320 fully automatic rolling press is designed for continuous rolling process of battery electrode, equipped with 320mm diameter high hardness alloy rolls (HRC 65-70, surface roughness Ra＜0.4), providing 100 tons maximum pressure and ±0.0025mm thickness accuracy control. The rolling press supports continuous production of 350mm wide electrode foil (speed 0.3-6m/min), real-time adjustment of roll gap (0-2mm, resolution 0.001mm) and pressure load (1-100 tons) via touch screen, integrated online cleaning, trimming and dust removal modules, suitable for dry/wet electrode process. Standard roller loading and unloading trolley and data storage function, compatible with AC220V/380V three-phase power supply (6kW power consumption), to meet the high efficiency and high consistency of power battery, energy storage battery wafer mass production needs, wafer compact density fluctuations ≤ 1.5%.
Exhibition
AOT Lithium Battery Equipment exhibition provides exhibitors and visitors with a comprehensive platform for display, exchange, cooperation and trade. By participating in the exhibition, enterprises can understand the industry dynamics, expand market channels, enhance brand image and promote technological innovation and industrial upgrading.
Certificate
Cooperative partners
FAQ
Q1: How to maintain the surface roughness of the rollers with Ra <0.4 for a long time?
A: The built-in cleaning module (non-woven cloth + ethanol spray) is activated after each production, and mirror polishing maintenance is carried out every 500 hours to avoid hard particles scratching the roll surface.
Q2: How long is the 100 tons pressure calibration cycle?
A: The rolling press is recommended to use standard pressure sensor (accuracy ±0.1%) for load calibration every 3 months, and the pressure linearity can be verified daily by touch screen self-test function.
Q3: How long does it take to switch the production speed from 0.3m/min to 6m/min?
A: Servo motor response time <1 second, stepless and smooth transition of speed switching, fluctuation of pole thickness is controlled within ±0.005mm.
Q4: Does the rolling press support the trial production of ultra-wide (>350mm) electrodes?
A: The effective width of the roll is 370mm, and the maximum width of the electrode can be 360mm, but the deviation of pressure uniformity in the edge 10mm area is about ±5%, so it is recommended that the width of mass production is ≤350mm.
Q5: How to protect the rolls in case of the rolling press emergency stop?
A: The roll gap is automatically released to 2mm after the emergency stop is triggered, and at the same time, the cleaning module is activated to remove the residual slurry to prevent cold welding or deformation of the roll surface.
