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Hot Roller Press Machine
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Hot Roller Press Machine

Hot Roller Press Machine

MR-JS100 is a compact Hot Rolling Cylinder Press with max. the working temperature of 130°C, which is designed for preparing battery electrodes for both inside or outside a glove box.
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Product Introduction

Shenzhen Meirui Zhida Technology Co., Ltd. is one of the leading manufacturers and suppliers of hot roller press machine in China, featured by quality products and low price. Welcome to buy bulk hot roller press machine made in China here from our factory. If you have any enquiry about pricelist and quotation, please feel free to email us.

 

Model: MR-JS100

 

Applications

 

MR-JS100 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 100mm 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 Roller Press Machine MR-JS100

Rolling Size

96mm(Dia.) x 100mm(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 for less than one hour

80°C continuously

Recommended Heating Rate: 1.3°C/minute

Power of Heating Element: 500W

Temperature Control:

Precision temperature controller with +/-1°C Accuracy

Rate Voltage

AC 110 - 240V Single phase, 50/60Hz

Power Consumption

800W

Surface Hardness of Rollers

HRC60-62

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

Dimensions

500mm(L) x 220mm(W) x 320mm(H)

Net Weight

55kg

Shipping Dimensions

600*280*380mm

Shipping Weight

75kg

Application Notes

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 acetone 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

2 years 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 acetone 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

 

Comparison between New model and Old model

 

Old Model

product-830-600

 

New Model

 

product-800-391

 

product-800-486

product-800-800

product-800-800
product-750-562
product-750-562

 

product-750-562
product-750-562

 

product-750-562
product-750-562

 

Package Show

 

product-750-562
product-750-562
product-750-420
product-750-420

 

 

 

Why choose us?

  • Our company is dedicated to continuous research and development to ensure our Lab Roller Press products remain at the forefront of the industry.
  • Our enterprise spirit is the most effective spiritual wealth and style guarantee for us to go to glory.
  • As a leading supplier of Lab Roller Press products, we have decades of experience and expertise in the industry.
  • We strictly follow the international quality standards to provide high quality Hot Roller Press Machine to our customers.
  • Our Lab Roller Press products are designed with high accuracy and precision, ensuring optimal results every time.
  • We are committed to producing high-quality technologically leading Hot Roller Press Machine to enhance customer experience and gain their support.
  • Our Lab Roller Press products have a wide range of applications, making them suitable for use in multiple industries.
  • Consistent adherance to the high quality, high standards and strict requirements of the products is our company culture.
  • We only use high-quality materials and components to ensure the durability and longevity of our Lab Roller Press products.
  • We position our products in beautiful and reasonable design, novel style, fine workmanship, good quality, fashionable style and noble grade.

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