Lab Small Manual Roller Rolling Press Machine For Battery Electrode

ItemNo :
LITH-SG
MOQ :
1
Delivery Time:
5 days
Email :
Louis@lithmachine.com

Contact Now

Product Details

Lab Small Manual Roller Rolling Press Machine For Battery Electrode

Introduction

1 LITH-SG Lab Roll Press Machine is a Manual Rolling Press Machine. It has dual rollers of 100 mm dia. x 100mm-400mm width and dual grade micrometer.

This lab roll press machine is an ideal rolling press for adjusting thickness and increasing active material density of the electrode in Li-Ion batteries research after coating and drying.

2 This Lab roll press machine is mainly used in the laboratory lithium battery materials, small amount of precious metals such as gold and silver materials, copper, aluminum and other non-ferrous metal materials manually suppressed.

Specifications

Model

Manual Rolling Press Machine LITH-SG

Structure

1 Heavy duty steel frame, gears and handle

2 Φ100mm Dia.x 100-400mm width Rollers made from hardened

tool steel (HRC > 60) with Cr electroplated coating

2 Dual micrometer for accurate thickness adjustment

in the range 0 - 2 mm Maximum

Roller

Dimensions: 100mm(Dia.) x 100mm-400mm(W)

(the roller size can be customized)

Material: Made from hardened tool steel (HRC > 60)

with Cr electroplated coating. With finish > 0.8

Rolling press accuracy

≤±0.005

Rolling press thickness

0-2mm adjusted with Dial gauge

Product Dimensions

350 mm(L) x 240mm(W) x 350mm(H) (14" x 9.5" x 14")

Weight

45kg (100 lbs)

Application Notes

This roller is specially designed for battery R&D in terms of

its advantages as affordable,compact and precise.

1 Must use acetone to clean and dry rollers' surfaces

after each use to avoid rusting

2 Coated Rust-proof oil if machine were to be unused

for a long period of time

3 The minimum thickness of the rolled sheet should depend on

the physical property of the materials.

Here are some results from our test:

Electrode	Size	Original	Finished thickness
		thickness
LiFePO4	50mm Width x 260mm Length	0.205mm	0.09mm
double sides
LiMn2O4	50mm Width x 260mm Length	0.205mm	0.09mm
double sides
Copper foil + graphite	75mm Width x 240mm Length	0.09mm	0.04mm
(single side)

Coin Cell Process:

Materilas → Powder Processing →Powder Grinding Mill → Vacuum Mixing → Electrode Coating → Roll Press → Vacuum Drying → Disc Cutter → Electrolyte Injection → Crimping Machine → Battery Analyzer