100mm Width Electric Calender Roller Press Machine for Lithium Battery Electrode Rolling
Model: MR-DG100L
MR-DG100L Lab Roll Press Machine is a compact precision electric roll press machine. It has dual rollers of 96 mm dia. x 100mm width and dual grade micrometer. This Electric Roll Press Machine is an ideal rolling press for adjusting thickness and increasing active material density of the electrode in Li-Ion batteries research after coating and drying.
Features
1. Hard chrome plated on surface. Material HRC62.
2. Transparent protective plate is designed for safety operation.
3. Press gap is adjustable.
4. Rolling speed and press thickness is adjustable .
Application
Battery lab
Battery research
Lithium ion battery lab
Material research
Trial-production
Specifications
Model |
4” Width (100mm) Electric Roll Press Machine MR-DG100L |
Working Voltage |
110V/ 220V AC Single Phase Selectable |
Power |
120W Total |
Warranty |
2 years limited manufacture warranty with lifetime support |
Structure |
Heavy duty steel frame, gears and handle Φ96mm Dia. * 100mm width Rollers made from hardened tools steel (HRC >62) with Cr electroplated coating. Dual micrometer for accurate thickness adjustment in the range 0-2mm Maximum |
Roller |
Dimensions: 96mm Dia * 100mm W Material: Made from hardened tool steel (HRC >62) With Cr electroplated coating. With Finish >0.8 |
Rolling Press Accuracy |
≤±0.005 |
Rolling Press Thickness |
0-2mm adjusted with Dial Gauge |
Rolling Press Width |
100mm Optional for 200mm & 400mm |
Rolling Press Speed |
0-40mm/s adjustable |
Product Dimensions |
385mm L *245mm W * 355mm H ( 15” * 9.5” * 14”) |
Weight |
55KG |
Application Notes |
This roller is specially designed for battery R&D in terms of its advantages as affordable, compact and precise. Must use acetone to clean and dry rollers’ surfaces after each use to avoid rusting. Coated Rust-proof oil if machine were to be unused for a long period time The minimum thickness of the rolled sheet should depend on the physical property of the materials. |
Sample testing is available upon customer's request
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 |






Why choose us?
- We are an innovative company that is constantly looking for ways to improve our Lab Roller Press products and services.
- We always adhere to the value orientation of 'customer first, passion, innovation and focus' to provide customers with quality products and services that are most suitable for the market.
- Our Lab Roller Press products have a wide range of applications, making them suitable for use in multiple industries.
- After years of hard work, the quality of the Electric Roll Press Machine has been greatly improved, and has received unanimous praise from the same industry. You can rest assured to buy from us.
- Our Lab Roller Press products have a wide range of applications, including research and development, scientific experiments, and production processes.
- We continue to break through processing bottlenecks and truly realize Made in China.
- Our Lab Roller Press products have been widely used in various industries, and have received high praise from our customers.
- We strengthen pollution prevention and control, strive for low consumption and high efficiency, develop circular economy and realize clean production.
- We offer fast and easy online ordering, making it simple for our customers to purchase our Lab Roller Press products from anywhere in the world.
- We keep our mission in mind while developing and expanding ourselves, strengthen the construction of corporate culture, serve our customers and return to the society.
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