After-sales Service: | 1 Year |
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Type: | Battery Electrode Press, Roll Press Machine |
Power Source: | Electric |
Certification: | CE |
Warranty: | 1 Year, 12 Months |
Customized: | Customized |
Customization: |
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Technical specifications
The continuous roller press machine is the main equipment in the production line. It consists of cast steel gantry, roller, variable frequency motor reducer, gas-liquid pressurization system, gap adjustment system, electrical control system, feeding protection board.
The continuous roller press machine mainly serves for increasing active material density of the electrode in Li-Ion batteries research after coating. This equipment adopts servo adjustment rolling gap, and the linear speed is adjusted by the Frequency converter to realize step-less speed regulation.
Roller press machine
Model | TOB-HP-300PTC |
Roller Size | Diameter 210X330mm(Diameter×Roller width) |
Effective Width | 300mm |
Machine Speed | 2-8r/min |
Machine Efficiency | 0.8~5m/min |
Electrode Uniformity | ±0.002mm(User guarantee) |
Electrode thickness uniformity after rolling | ≤±0.002mm, Under the premise of ensuring the uniformity of coating, Pressure roller layout: upper and down horizontal layout |
Machine appearance | Computer gray,blue,Install 2 dial indicator. Installation protect device,Painted warning color |
Bearing | Special bearing for roller press |
lubricating | 3# lithium base grease |
Calender Model | Hydraulic press |
Roller Material | 9Cr3Mo Series High alloy cold rolled steel |
Surface hardness | Upper HRC66 |
Hardened layer depth | 18-25mm |
coated chromium of roller | ≥0.18mm |
Trail jump of roller | ≤±0.002mm |
Roughness of roller surface | Ra ≤0.4 |
Gap adjustment between roller |
Through the man-machine interface adjustment to change the oil pressure. The roller movement value is displayed by the man-machine interface screen,input adjustment on the man-machine interface to changes the roller gap, servo display adjusts. |
Roller gap adjust range | 0-2mm |
Roller drive | Cycloid reducer |
main motor power | 0.75kw (380V 50hz/60hz) |
Pressure method | Electric hydraulic pump |
Hydraulic cylinder specifications | Cylinder diameter 73mm, stroke 15mm |
Max work air pressure | 25Mpa |
Max working pressure | About 10T*2 |
Main machine weight | About 1.2ton |
Unwinding shaft | With control valve air shaft,Configuring a pneumatic gun, size 3inch*350mm |
Electrode tension control | Magnetic powder brake,Revolution distance 25N.m |
Tension adjust range | 0-25kg |
Correction control | Photoelectric correction device |
Guided control | Linear bearing guide |
Total length of movement | ±50mm |
weight | About 80kg |
Function | Winding the rolled electrode |
Winding axis | With control valve air shaft,Configuring a pneumatic gun, Size 3inch*350mm |
Electrode tension control | Magnetic powder brake,Revolution distance 25N.m |
Tension adjust range | 0-25kg |
Correction control | Photoelectric correction device |
Correction accuracy | ±0.2mm |
Guided control | Linear bearing guide |
Total length of movement | ±50mm |
Drive | Drive the reel through motor reducer and magnetic powder clutch |
Weight | About 80kg |
Item | Technical parameters |
Heating | Omron temperature controller, solid state relay and K type thermocouple are used to form a closed loop control heating system |
Heating power | 1.6KW*2 (Upper and Down Roller) |
Heating temperature | Max 130ºC, with accuracy ±2ºC |
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