0-2mm adjustable

Gap width gauge accuracy: ±10micron (0.01mm)

Depending on the electrode's material and thickness, typically:

A 0.16mm thick electrode coated on copper can be pressed into a minimum thickness of 0.1 mm

A 0.06mm thick electrode coated on copper can be pressed into a minimum thickness of 0.04 mm

A 0.33mm thick silver/gold can be pressed into a minimum thickness of 0.03 mm

130°C maximum

Temperature Control:

Precision temperature controller with +/-1°C Accuracy

HRC60-62

Never roll materials with hardness > 50HRC (bench top rolling press is not suitable for calendering thick metals.)

Important announcement (please read this before place the order)

The MR-JS100 roller is specially designed for battery R&D in terms of its advantages as affordable, compact and precise. Please strictly follow the instructions to operate

Must use Alcohol to clean rollers' surface after each use

Never rolling material with hardness > 50HRC

If the machine will be idle for a long period of time, please apply anti-rust lubricant on the rollers

The minimum thickness of the rolled sheet should depend on the physical property of the material. Here are some results from our test:

This rolling press can be used to make free-standing 2D metal nanosheets by a repeated process of folding and calendaring stacked metal sheets

One year limited warranty with lifetime support

Rusting and damage due to improper storage condition or maintenance are not covered by warranty

Do not touch the surface of the rolling part of the machine when the rollers are heated up or running.

Due to the influence of working environments, the temperature on the roller surface may be different from the display on the controller.

Never roll materials with hardness > 50HRC

Multi-step thickness calendering needed: While calendering the sample sheet, make each calendering decrement of 0.02mm comparing with sheet original thickness.

Never calendering decrement over 0.02mmcomparing with original sheet thickness each calendering.

In order to prolong the lifespan of the roller bearings, regular lubrication is recommended.

Clean roller surface for each rolling and Use alcohol to clean and lubricate when not in use to avoid corrosion

This rolling machine can be used under Ar gas

It is not allowed to use any MRBEST product in any hazardous location, especially prohibit from using in Class I environments (flammable gasses & vapor)