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Lab Roller Press

Electric Lab Roll Press Machine 100mm-400mm Width

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100mm-400mm Width Laboratory Lithium Battery Electric Heat Roller Press Machine For Battery Electrode Rolling Press


This type of roller press is specially used for electric rolling of small lithium electrode sheets, a small amount of precious metal materials such as gold and silver, copper and aluminum, and other non-ferrous materials. It is especially suitable for thinning and increasing density of lithium battery plate, which is a clean energy material. The machine adopts gear drive to realize roll pressing. The rolling thickness can be adjusted and used conveniently. It can realize percentile meter to directly control the material pressing thickness.







4" Width(100mm) Lab Roll Press Machine 

Working Voltage

110V / 220V AC single phase selectable


120W Total


One year limited manufacture warranty with lifetime support


1 Heavy duty steel frame, gears and handle

2 Φ96mm Dia. x 100mm width Rollers made from hardened tool steel (HRC > 62)

with Cr electroplated coating

3 Dual micrometer for accurate thickness adjustment in the range 0 - 2 mm Maximum

4 Equipped with a transparent protective plate, the use of security


Dimensions: 96mm(Dia.) x 100mm(W)

Material: Made from hardened tool steel (HRC > 62)

with Cr electroplated coating. With finish > 0.8

Rolling press accuracy


Rolling press thickness

0-2mm adjusted with Dial gauge

Rolling press width

Max 100mm

Rolling press speed

0-40mm/s adjustable

Product Dimensions

650 mm(L) x 280mm(W) x 300mm(H)


55kg (180 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:



Original thickness

Finished thickness


double sides

50mm Width x 260mm Length




double sides

50mm Width x 260mm Length



Copper foil + graphite

(single side)

75mm Width x 240mm Length



Sample testing is available upon customer's request