Speed Adjustable Battery Calendering Machine with Heating Function
200mm Width
Model: MR-JS200
Applications:
MR-JS200 Hot roller press machine is a compact hot rolling press
machine mainly serves for pressing samples in the lab or other
applications in the material research especially for increasing
active material density of the electrode in Li-Ion batteries
research after coating.
The hot roller press machine has 200mm width steel rollers. Such a
roller can be heated up to 130°C.
Main features
* Heating and rolling, the temperature control of the thermostat is
adjustable, and it is displayed by numbers.
* Optional heating or no heating to work.
*The roll has high hardness and hard chromium plating on the
surface. The hardness can reach HRC62 and rust prevention.
*Adopt the inclined block to adjust the gap of the tablet, which
has good self-triviality and high adjustment precision.
*High precision of rolling, the cylindricity of the roller is
≤±2um.
*Vertical design, convenient for feeding and rolling of sheet
material.
* Use gear meshing rotation to achieve roll pressing.
*The thickness and speed of the tablet can be adjusted, and the
appearance is exquisite and beautiful.
* Electric rolling, forming automation, can be forward & reverse
operation.
* Small size, easy to operate, flexible and fast to use.
Specifications:
| Model | Electric Hot Rolling Press Machine MR-JS100 |
| Rolling Size | 96mm(Dia.) x 200mm(W) |
| Rolling Speed | 5-40mm/s or 0.3 - 2.4 Meter/ Minute adjustable |
| Roller Gap | 0-2mm adjustable Gap width gauge accuracy: ±10micron (0.01mm) |
| Minimum Thickness | 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 |
| Heating Temperature | 130°C maximum Temperature Control: Precision temperature controller with +/-1°C Accuracy |
| Rate Voltage | AC 110 - 240V Single phase, 50/60Hz |
| Power Consumption | 720W |
| Surface Hardness of Rollers | HRC60-62 Never roll materials with hardness > 50HRC (bench top rolling
press is not suitable for calendering thick metals.) |
| Dimensions | 600mm(L) x 230mm(W) x 330mm(H) |
| Net Weight | 75kg |
| Shipping Dimensions | 740*320*490mm |
| Shipping Weight | 95kg |
| Application Notes | Important announcement (please read this before place the order) The MR-JS200 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 ace tone 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: | Electrode | Size | Original thickness | Finished thickness | | LiFePO4 double sides | 50mmW*260mmL | 0.205mm | 0.09mm | | LiMn2O4 double sides | 50mmW*260mmL | 0.205mm | 0.09mm | | Copper foil + graphite (single side) | 75mmW*240mmL | 0.09mm | 0.04mm |
This rolling press can be used to make free-standing 2D metal
nanosheets by a repeated process of folding and calendaring stacked
metal sheets |
| Warranty | One year limited warranty with lifetime support Rusting and damage due to improper storage condition or maintenance
are not covered by warranty |
| Warnings | 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 ace tone 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) |
| Standard Package | one set of hex wrenches, 2 pieces of dial gauge, 1 feeler gauge |
Our Advantages
1. Steady and high quality ! -cause we are a manufacturer of
Lithium Battery Equipment, and we only focus on one thing that is
make professional Lithium ion Battery Equipment for customer around
the world.
2. Friendly use! all MRBEST Battery Equipment with teach manual and
support live teaching via media.
3. Reliable factory! My factory located in Shenzhen city of China,
support factory visit and video factory visit .
4. 1 year warranty plus lifetime technical support.
5.All the parts use on machine, in stock forever.
6. Powerful technical support, NOT TRADE COMPANY! We are
professional on Lithium Battery Equipment, the chief engineer team
have
more than 20 years experience on lithium battery area, so we can
easy do diagnose on machine if customer have question.
7. 100% PATIENCE to all customers! Our patience not only before
consult order, also after-sale service, one by one .
