TOB TOB-DR-200L 实验室卷压机 (Dual rollers, 100mm dia. x 200mm)

Working Voltage: 110V / 220V AC single phase selectable

Power: 200W Total

Structure

Heavy duty steel frame, gears and handle

Φ100mm Dia. x 200mm width Rollers made from hardened tool steel (HRC > 62) with Cr electroplated coating

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

Roller

Dimensions: 100mm(Dia.) x 200mm(W)

Material: Made from hardened tool steel (HRC > 62) with Cr electroplated coating. With finish  > 0.8

Rolling press accuracy: ≤ ±0.005

Roller surface hardening depth: 5mm

Max pressure: 5T

Rolling press thickness: 0-2mm adjusted with Dial gauge

Rolling press width: Max 200mm, Customized

Rolling press speed: 0-2m/min adjustable

Product Dimensions: 700 mm(L) x 320mm(W) x 310mm(H) (28" x 12.5" x 12.2") 

Weight: 76kg

Detail

Datasheet


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 

thickness

Finished thickness

LiFePO4 

double sides

50mm Width x 260mm Length   

0.205mm

0.09mm

LiMn2O4 

double sides

50mm Width x 260mm Length

0.205mm

0.09mm

Copper foil + graphite 

(single side)

75mm Width x 240mm Length

0.09mm

0.04mm

Sample testing is available upon customer's request

 

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