Calendering Machine for Lab Pouch Cell Battery Assembly | Electric Heating Roller Press | GN-MR-250H
PRODUCT PARAMETERS
Description
Calendering Machine for Lab Pouch Cell Assembly | Electric Heating Roller Press | GN-MR-250H | CE Certified
Product Overview
The GN-MR-250H Calendering Machine is a precision‑engineered electric heating roller press designed specifically for laboratory battery material processing. We developed this advanced calendering machine to meet the demanding requirements of battery R&D, where precise control over electrode thickness and density is essential for cell performance.
This versatile calendering machine is ideally suited for:
- Roll pressing of battery materials in laboratory settings
- Thinning and density enhancement of lithium battery plates
- Processing of precious metals (gold, silver) and non‑ferrous materials (copper, aluminum)
Furthermore, this calendering machine features:
- Gear transmission for consistent roll pressing action
- Adjustable rolling thickness with high‑precision ramp adjustment
- Electric heating capability up to 200°C for hot calendaring
- Forward and reverse rolling functions for flexible operation
- Hard chrome‑plated rolls with HRC62 hardness for durability
With its compact design, user‑friendly controls, and exceptional precision, this calendering machine is the ideal choice for clean energy materials research and development.
Business & Logistics Information
| Parameter | Details |
|---|---|
| Place of Origin | China |
| Brand Name | Gelon |
| Model Number | GN-MR-250H |
| Certification | CE |
| Price | USD 2,783 per unit |
| Minimum Order Quantity | 1 pc |
| Packaging Details | Standard exported package: Internal anti‑collision protection, external export wooden box packaging |
| Delivery Time | 15 days |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 500 pcs per month |
| Warranty | 1 Year |
Key Design Features
1. Precision Roll Pressing with Gear Transmission
We equipped this calendering machine with gear transmission that delivers:
- Consistent roll pressing action for uniform electrode density
- Smooth operation with reliable torque transmission
- Low maintenance for long‑term laboratory use
2. Adjustable Rolling Thickness
This calendering machine features a ramp adjustment mechanism that provides:
- High precision adjustment for fine control
- Roll gap range: 0 – 1.2 mm
- Easy, repeatable setup for different electrode thicknesses
3. Electric Heating Capability
- Roll heating temperature: Up to 200°C
- Enables hot calendaring for improved electrode density
- Suitable for various electrode materials and formulations
4. High‑Hardness Chrome‑Plated Rolls
- Roll diameter: Φ96mm
- Roll width: 250mm
- Effective roll width: 245mm
- Surface hardness: HRC62 with hard chrome plating
- Corrosion resistant and not easy to rust
- Long service life for demanding applications
5. Forward and Reverse Rolling Functions
This calendering machine offers:
- Forward rolling for standard operation
- Reverse rolling for flexibility and material handling
- Enhanced control over the calendaring process
6. Safety Protection
- Transparent protective plate for operator safety
- Allows visual monitoring of the rolling process
- Prevents accidental contact with moving parts
7. User‑Friendly Design
- Vertical design for easy feeding and discharging
- Speed‑regulating motor with adjustable speed
- Guide plate for smooth material feeding and discharge
- Simple operation suitable for laboratory environments
8. Flexible Power Options
- Power supply: AC220V/50Hz or AC110V/60Hz
- Adaptable to different regional power standards
Technical Specifications
| Parameter | Value | Remarks |
|---|---|---|
| Product Name | Pouch Cell Battery Assembly Calendering Machine | |
| Product Type | Calendering Machine | Electric heating |
| Application | Electrode roll and press | Battery electrode making |
| Roll Diameter | Φ96 mm | |
| Roll Gap | 0 – 1.2 mm | Adjustable |
| Roll Width | 250 mm | |
| Roll Effective Width | 245 mm | |
| Roll Heating Temperature | Max. 200°C | |
| Roll Hardness | HRC62 | Hard chrome plated |
| Drive System | Gear transmission | Speed‑regulating motor |
| Operation | Forward and reverse rolling | |
| Safety | Transparent protective plate | |
| Power Supply | AC220V/50Hz or AC110V/60Hz | |
| Warranty | 1 Year |
How This Calendering Machine Works
Step 1: Parameter Setup
First, you set the desired roll gap using the ramp adjustment mechanism. The precision adjustment allows fine control from 0 to 1.2mm.
Step 2: Temperature Setting (if heating is required)
If using hot calendaring, you set the desired roll temperature via the heating control. The rolls can heat up to 200°C.
Step 3: Electrode Feeding
The electrode material is fed into the rolls using the guide plate. The vertical design makes feeding and discharging easy and intuitive.
Step 4: Calendaring
The gear‑driven rolls rotate, compressing the electrode material to the desired thickness. The hard chrome‑plated rolls (HRC62) provide consistent, uniform pressure.
Step 5: Forward/Reverse Operation
For multi‑pass processing or material handling, you can use the forward and reverse rolling functions to achieve optimal electrode density.
Step 6: Quality Inspection
After calendaring, the electrode thickness and density can be measured. The precise gap adjustment ensures repeatable results for consistent research outcomes.
Applications
- Lithium Battery Electrode Rolling: Thinning and density enhancement for cathodes and anodes
- Pouch Cell R&D: Preparing electrodes for prototype cells
- Precious Metal Processing: Rolling gold, silver, and other precious metals
- Non‑Ferrous Material Processing: Copper, aluminum, and other materials
- Clean Energy Materials Research: Developing new electrode formulations
- University Laboratories: Materials science and battery research
Why Choose Gelon GN-MR-250H Calendering Machine
- Precision Thickness Control: The ramp adjustment mechanism with 0-1.2mm gap range provides exceptional control over final electrode thickness – critical for battery performance.
- Hot Calendaring Capability: With roll heating up to 200°C, this calendering machine enables hot pressing for improved electrode density and material bonding.
- Superior Roll Durability: The hard chrome‑plated rolls with HRC62 hardness resist wear and corrosion, providing long service life even with abrasive materials.
- Forward and Reverse Rolling: Unlike basic roller presses, this machine offers both forward and reverse rolling functions for maximum flexibility in electrode processing.
- Laboratory‑Friendly Design: The vertical design, guide plate, and transparent protective plate make this calendering machine easy to use and safe for laboratory environments.
- Adjustable Speed: The speed‑regulating motor allows you to optimize rolling speed for different materials and applications.
- Gear Transmission: Reliable gear drive ensures consistent, uniform pressure across the entire roll width.
- CE Certified: We certified this equipment for international markets, meeting stringent safety and quality standards.
- Fast Delivery: With 15 days delivery and 500 units per month supply capacity, we ensure rapid availability.
Complete Battery Solutions from Gelon
The GN-MR-250H Calendering Machine is part of Gelon’s comprehensive lithium battery equipment line. We offer a complete ecosystem for battery research and production:
1. Full Set of Lithium Battery Materials
- Cathode Materials: LFP, LMO, LCO, NMC, NCA
- Anode Materials: Graphite (MCMB), natural graphite, LTO
- Current Collectors: Aluminum foil, copper foil, carbon coated copper foil
- Separators: Battery separator
- Electrolyte: Various formulations
- Battery Tabs: Aluminum, nickel, nickel‑plated copper
2. Full Set of Lithium Battery Production Equipment
Complete laboratory and production equipment including:
- Mixing machine → Coating machine → Oven → Calendering machine
- Slitting machine → Stacking machine → Winding machine → Welding machine
- Sealing machine → Glove boxes → Battery testers → And more…
3. Turn-Key Project Solutions
Based on extensive battery production experience, we offer turn‑key solutions for:
- Lithium battery laboratories
- Mobile battery pilot lines
- EV battery production lines
Frequently Asked Questions (FAQ)
Q: What is the maximum roll gap of this calendering machine?
A: The roll gap is adjustable from 0 to 1.2mm, allowing precise control over electrode thickness.
Q: What is the roll width?
A: The roll width is 250mm, with an effective rolling width of 245mm.
Q: What is the maximum roll temperature?
A: The rolls can heat up to 200°C for hot calendaring applications.
Q: What is the roll hardness?
A: The rolls are hard chrome‑plated with surface hardness of HRC62, providing excellent wear resistance.
Q: Does it have forward and reverse rolling functions?
A: Yes. This calendering machine features both forward and reverse rolling functions for flexible operation.
Q: What type of transmission does it use?
A: It uses gear transmission for reliable, consistent roll pressing action.
Q: Is there a safety feature?
A: Yes. The machine includes a transparent protective plate to ensure operator safety.
Q: What power supply is required?
A: The machine is available for AC220V/50Hz or AC110V/60Hz power supply.
Q: What is the roll diameter?
A: The roll diameter is Φ96mm.
Q: Is this machine suitable for lithium battery electrode rolling?
A: Yes. It is specifically designed for thinning and increasing density of lithium battery plates for clean energy materials.
Q: Can it process precious metals?
A: Yes. It is suitable for small quantities of precious metal materials such as gold and silver, as well as non‑ferrous materials like copper and aluminum.
Q: Is the machine CE certified?
A: Yes, this equipment is CE certified, meeting international safety and quality standards.
Q: What is the delivery time?
A: Standard delivery is 15 days after order confirmation.
Shipping and Packaging Information
- Packaging: Standard exported package with internal anti‑collision protection and external export wooden box packaging ensures safe international delivery
- Shipping Methods: We offer various shipping options based on your location and timeline
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