Hydraulic Pressure Electric Roller Press Machine for Battery Electrode Rolling
The hydraulic balanced electric roller is used for high-precision rolling of battery electrode. The equipment has good horizontal and vertical uniformity in rolling and provides high-quality rolling performance. The equipment is used for roller rolling with the pressure provided by the hydraulic system. It is suitable for occasions where the consistency of rolling force and rolling gap is required to be high.
The machine includes hydraulic system, AC variable frequency motor, reducer, gear box, precision coupling, screwdown device, roller system, machine body, protection plate, PLC touch screen, electrical control, etc.
Operation video: https://www.youtube.com/watch?v=w3yMYmuYACk&t=13s
Features
*Integral gantry frame, CNC precision machining to ensure high precision and stability;
*The roller is made of imported cold-rolled chrome molybdenum material by heat-treated surface chrome plating and cryogenic treatment, with high internal and external hardness and good wear resistance;
*American original imported hydraulic system, automatic control rolling pressure;
*Patented hydraulic balanced rolling mechanism, stable pressure maintaining, good rolling uniformity in transverse and longitudinal direction;
*Inclined block type roll gap adjustment device, surface display adjustment;
Specifications
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Voltage
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220V/110V, 50/60Hz
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Rolling force
|
Max 25ton
|
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Maximum adjustable gap
|
2 mm
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Rolling speed
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Max.6m/min adjustable
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Roller size
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Ф200 mm*330mm width
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Roller material
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9Cr3Mo
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|
Roller surface hardness
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HRC65~68
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Roller inner hardness
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HRC60-62
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Roller surface roughness
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Ra≤0.4
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|
Circular run-out error
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＜±2μm
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Control mode
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PLC control
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Roller heating temperature
(optional)
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RT~150℃
|
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Winding&unwinding system
(optional)
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Available
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Pressure driven mode
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Hydraulic
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|
Rolling accuracy
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±1.5μm
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|
Reducer and gear box
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Combination type
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Motor
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AC variable frequency motor
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Overall machine dimension
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1400mm L X 500mm W X 1300mm H
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|
Power
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2KW
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Gas requirement
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0.5-0.8MPa compressed air
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Machine weight
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About 600KG
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Use environment
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It is recommended that the ambient temperature is 25 ± 3 ℃, the humidity is 30 ~ 90rh, and there is no vibration and electromagnetic interference
|
|
Note
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The reduction of lithium electrode piece is 20% ~ 30% at a time. If it is thinner, it needs to be rolled several times (5μm/ time)
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