Continuous roller press (400*450mm)

Name: Continuous roller press (400*450mm)
Brand: Canrd
Availability: InStock

Model：

CAN-CAL17-4045SH

Applied range：

Thecontinuous roller press is the main equipment in the continuous rolling production line. It is composed of a rigid frame, a roller, a motor reducer, a gas-liquid pressurization system, a gap adjustment system, an electrical control system, a feeding guard plate and a roller surface cleaning mechanism. The main function is to make the pole piece reach the appropriate compactness under the rolling of the roll, and meet the pole piece thickness requirements according to the coating thickness. The equipment adopts screw wedge iron gap adjustment structure to adjust the roll gap, and the linear speed is adjusted by frequency converter to realize stepless speed regulation.

Date issued：

2024-12-27 03:39:13

Equipment Size：

L6660mm* W2900mm * H1700mm

Weight：

5000kg

Details

Overview

Specifications

Details

This continuous roller press, model CAN-CAL17-4045SH by Canrd, is developed for precision electrode compaction in cylindrical and pouch cell battery production lines. Featuring roller dimensions of 400 mm in diameter and 450 mm in length, it delivers uniform calendering for lithium-ion battery electrodes. The equipment is designed to improve electrode density and consistency, supporting downstream coating and assembly processes. Its continuous operation mode enhances throughput, making it suitable for pilot-scale or small-scale production environments where reliable rolling performance is required. Common applications include electrode densification for research and development as well as small-batch manufacturing of battery cells.

roll size	φ400mm × 450mm
equipment weight	About 5T
operating environment	regular environment
power	about 10KW
bearing in place of origin	>2.5T/m2, and placing a backing plate at the bottom of the equipment
equipment size	L6660mm * W2900mm * H1700mm
power supply	380V/50Hz

Equipment Noise	≤ 75dB (1m away from the equipment)
Roll body surface hardness	HRC ≥ 66~68
winding alignment	≤ 0.5mm
Tension Control Accuracy	± 5N
unwinding bearing capacity	300kg
maximum bearing capacity	400kg
maximum unwinding diameter	Ф 400mm
Thickness Uniformity of Pole Sheet after Rolling	≤ ± 0.003mm
maximum rolling force	4000KN
Roll gap adjustment display accuracy	0.001mm, displayed on touch screen
pressure control accuracy	≤ 3t
roll material	Cr3
product qualification rate	≥ 99%
roll chrome plating thickness	≥ 0.18mm
two roll line pressure	0.45~4.5 t/cm
trimming dust remover	1. cutter speed (max):40r/min 2. trimming width: 300mm ~ 450mm (continuously adjustable) 3. motor power: 0.75KW (three-phase 380V 50Hz) 4. total equipment weight: about 0.4T
Reel	Air Expansion Shaft Diameter: Ф 76mm Effective Length: 400mm, with control valve inflation shaft, equipped with inflation gun
over roller	oxygen aluminum alloy roller, chrome plating roller
Joint Width	400mm
unwinding reel	76mm diameter Ф and 500mm effective length; With control valve air expansion shaft, equipped with air gun
roll cylindricity	≤ ± 0.001mm
roll rotation speed	2 ~ 12r/min, stepless variable speed adjustment
equipment failure rate	≤ 2%
correction equipment:	Dongdeng control system is adopted, controller accuracy is 0.2mm(Re)
tension controller	0 ~ 25N.m (adjustable), using French Cody tension control device
Roll Quenching and Conditioning	HB280-300
operation mode	PLC touch numerical control operation
hydraulic cylinder specification	cylinder diameter φ200mm stroke 10mm
Roll gap adjustment range	0~2mm
overall no-load diameter runout	≤ ± 0.002mm
roll surface roughness	Ra = 0.02
roll thickness accuracy	≤ ± 0.002mm (excluding head, tail and edge abnormal areas)
rolling linear speed	2~14 m/min
depth of quenched layer	≥ 18mm
total moving length	50mm
winding edge control	± 0.5mm
maximum working pressure	500KN-4000KN
roll diameter jump	≤ 0.001mm
roll specification	roll size: φ400mm × 450mm