Roll Specifications

∮210X330mm(roller surface diameter×roller surface width)

machine speed

2～8r/min

machine efficiency

0.8～5M/min pole piece or foil type

Coating uniformity

±0.002mm (user guarantee)

Thickness uniformity of electrode after rolling

≤±0.002mm Under the premise that the user guarantees the coating uniformity, the layout of the pressing rollers is arranged horizontally up and down.

machine appearance

Computer gray, blue, with 2 dial indicators installed; safety guards painted in warning color

The main function

The pole piece reaches a certain thickness under the rolling of the roller. The special bearing for the bearing rolling mill

lubricating

3# lithium grease

Effective rolling width

300mm

Material

9Cr3Mo series high alloy cold rolled steel

Surface hardness

HRC66 and above

Quenching layer depth

18～25mm

Chrome plating on rolls

≥0.18MM

Roll diameter jump

≤±0.002mm

Roll surface roughness

Ra≤0.04

Roll gap adjustment

The adjusting screw drives the middle wedge to adjust

Roll gap adjustment range

0～2.0mm

Roller drive

Cycloid reducer

main motor power

0.75KW(380V 50Hz)

pressure method

Electric hydraulic pump

Hydraulic Cylinder Specifications

Bore diameter φ63mm stroke 15mm

Maximum working pressure

37Ton×2

Working oil pressure

40MPa

greatest pressure

60MPa

Host weight

about 1T

heating

The closed-loop control heating system is composed of Omron temperature controller, solid state relay and K-type thermocouple

heating power

1.6KW*2

Voltage

220V

Temperature accuracy

±2 ℃

Maximum temperature

130℃

Unwind the reel

Inflatable shaft with control valve, equipped with inflatable gun Specifications: 3 inches*350mm

Tension control

Magnetic powder brake nominal torque 25N.M

Tension adjustment range

0~25kg

Correction control

Photoelectric deviation correction device

Guided Control

Linear Bearing Guide

total moving length

±50mm

Part weight

about 80kg

Function

Roll the rolled pole piece material on the mandrel

reel

Inflatable shaft with control valve, equipped with inflatable gun Specifications: 3 inches*350mm

Tension control

Magnetic powder brake nominal torque 25N.M

Tension adjustment range

0~25kg

Correction control

Photoelectric deviation correction device

Correction accuracy

±0.2mm

Guided Control

Linear Bearing Guide

total moving length

±50mm

drive

Drive the rewinding shaft through the motor reducer and magnetic powder clutch

Winding motor power

0.75KW (380V 50Hz)

Part weight

about 80kg