Shop supply high-quality professional OEM/ODM DSP-DG300 high-precision battery pole piece roller press in Leipzig wholesaler & manufacturers-disperse

1. Suitable system: Suitable for continuous, intermittent coating and longitudinal blanking of pole pieces in lithium battery and supercapacitor systems.
2. Width of pole piece: 100-300mm.
3. Roller layout: Two rollers are arranged horizontally up and down. And the two rollers rotate at the same speed.
4. Roller line pressure: max10000KN
5. Adjustable roller gap range: 0-3mm, the left and right gaps between the two rollers are consistent.
6. Rolling accuracy: thickness deviation after roller alignment is ±0.0025mm. (Thickness deviation of pole piece before roller is ±0.003mm)
7. The working speed of the rolling mill: 0-5r/min, infinitely adjustable, and the linear speed of the upper and lower rollers is equal.
8. Frequency conversion speed control.
9. 4kw motor drive can make the equipment more stable.
10. Pressure 100T

Main parameters of equipment

Serial number	Project	Parameter
1	Roll specifications	Φ300×300mm
2	Effective size of rolling surface	Φ300×300mm
3	Roll line pressure	Max10000kn adjustable
4	No attenuation of hardness layer	≥15-18mm
5	Roll hardnessHRC	≥66
6	Roller surface roughness Ra	≤0.2
7	Roll cylindricity error	≤±0.0015mm
8	Installed radial runout error	≤±0.0025mm
9	Roller gap adjustable range	0-3mm
10	Rolling mill working speed	0-5 rpm adjustable
11	Host weight	About 1.5 tons
12	Host dimensions	2000mm800mm1500mm
13	Overall machine footprint	Work site: 22 meters, overall area 12
14	Device color	Computer white

Equipment components and parameters

1. Constant pressure high-precision pole piece rolling mill

1) Roller installation: two rollers, one up and one down, and the pole piece is fed from either side

2) Material of the pressure roller: Carbide forged steel (9Cr2Mo), double intermediate frequency induction quenching treatment

3) Power system: variable frequency motor drive gear output structure

4) Roller bearing: equipped with clearance setting device and oil injection lubrication device

5) Operating speed 0-5 rpm, variable frequency speed regulation CNC system

6) Working pressure constant pressure pump station (used for large pressure rolling and small pressure adjustment) with pressure up to 100T

3. Control system

The electrical part of the entire equipment is composed of a power distribution cabinet, a main motor, an inverter, and other parts.

1) Roller press control: machine start and stop, motor speed frequency conversion, overload protection, emergency stop switch.

2) Control cabinet panel

3) The main power supply connection on-off indicator light, the start, stop, and indication of the roller press, the start, stop, and indication of the hydraulic system, pressure setting, and pressure display.
Requirements for supporting facilities
Equipment installation requires an electrical power of 6KW, a three-phase five-wire power supply system, an air pressure of 0.6-0.8MPa, an air pipe of Φ12, and a foundation cement thickness of not less than 15cm in the main load-bearing area and not less than 10cm in the remaining areas.

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DSP-DG300 high-precision battery pole piece roller press