6-in-1 Battery Sealing Machine for Pouch Cell Production
PRODUCT PARAMETERS
Description
Battery Sealing Machine 6-in-1 for Pouch Cells | Top Seal, Side Seal, Vacuum | GN-LHY300V | CE Certified
Product Overview
The GN-LHY300V Battery Sealing Machine is an advanced 6-in-1 system engineered for comprehensive pouch cell manufacturing. We developed this versatile battery sealing machine to integrate six critical processes into a single, compact unit: top sealing, side sealing, one seal, two seal, electrolyte filling, and vacuum standing. This integration revolutionizes your production workflow by eliminating multiple separate machines.
This sophisticated battery sealing machine features an integrated design that allows the main body to be placed directly inside a glove box for moisture-sensitive operations. The equipment maintains an exceptional vacuum degree of not less than -95kPa, ensuring ultra-low moisture content in finished battery products – a critical factor for performance and safety.
With a maximum battery size capacity of L280mm × W280mm, side sealing length of 290mm, and independent temperature control up to 250°C, this battery sealing machine provides the precision and flexibility required for professional pouch cell production. Whether you are developing medium-sized soft pack lithium batteries or manufacturing small to medium batches, this 6-in-1 machine delivers exceptional results.
Business & Logistics Information
| Parameter | Details |
|---|---|
| Place of Origin | CHINA |
| Brand Name | Gelon |
| Model Number | GN-LHY300V |
| Certification | CE |
| Minimum Order Quantity | 1 pc |
| Packaging Details | Wooden packing |
| Delivery Time | 10-15 work days |
| Payment Terms | T/T |
| Supply Ability | 200 pcs per day |
| Warranty | 1 year warranty, lifetime maintenance |
Six Functions in One Machine
We engineered this battery sealing machine to perform six essential pouch cell processes:
| Function | Description |
|---|---|
| Top Sealing | Initial sealing of the pouch top after electrode insertion |
| Side Sealing | Sealing the side edges of the pouch cell |
| One Seal | First stage sealing operations |
| Two Seal | Second stage sealing for enhanced integrity |
| Electrolyte Filling | Precision electrolyte injection with adjustable volume |
| Vacuum Standing | Degassing and stabilization under deep vacuum |
This 6-in-1 integration eliminates the need for multiple separate machines, saving valuable laboratory or factory space while streamlining your production workflow.
Key Design Features
1. 6-in-1 Integrated Design
This battery sealing machine combines all critical pouch cell sealing and filling functions in one unit:
- Suitable for top seal, side seal, one seal, two seal, liquid injection, and vacuum standing processes
- Achieve a multi-purpose machine that maximizes your equipment investment
- Ideal for medium and small soft pack lithium electronic battery production
2. Exceptional Vacuum Performance
The working chamber delivers outstanding vacuum capability:
- Vacuum degree: Not less than -95kPa
- Vacuum volume: ≥30m³/h
- Maintains excellent vacuum to ensure minimal moisture content in finished batteries
- Critical for battery performance, safety, and longevity
3. Precision Temperature Control
The upper and lower die molds feature:
- Temperature range: Up to 250°C
- Free temperature setting for different film materials
- Independent control for optimal sealing results
4. Flexible Sealing Parameters
You have complete control over the sealing process:
- Side sealing length: 290mm
- Side sealing thickness: 0-0.5mm
- Side sealing time: 3-4 seconds recommended
- Sealing time: 0-99 seconds adjustable
- Cycle times: Can be set from 0-99.99 seconds
5. Precision Electrolyte Filling
The machine can be equipped with a high-precision filling system:
- Precision rotary plunger pump for accurate electrolyte dosing
- Electrolyte injection volume is adjustable for different cell designs
- Note: Electrolyte filling pump requires additional cost when needed
6. Glove Box Compatible Design
The integrated design allows the main body to be placed inside a glove box:
- Process moisture-sensitive materials in inert atmosphere
- Maintain ultra-low humidity throughout sealing operations
- Use with 0.5-0.8MPa nitrogen cylinders inside glove box
- Or use 0.7MPa compressed air for open-air operation
7. PLC-Driven Control System
- Button switch control for cylinder action
- PLC-driven for reliable, repeatable operation
- Intuitive interface for easy parameter adjustment
8. Observation Windows
Two perspective windows are designed into the chamber:
- Observe changes inside the cavity during operation
- Monitor the sealing and filling process in real time
- Enhance process control and quality assurance
9. Compact and Portable
- Main body dimensions: L700 × W280 × H330mm
- Packing dimensions: L900 × W380 × H520mm
- Gross weight: Approximately 96kg
Technical Specifications
| Parameter | Value | Remarks |
|---|---|---|
| Product Name | Pouch Cell Six-In-One Sealing Machine | |
| Application Fields | Li-ion Battery Manufacturing | |
| Sealable Battery Size (Max) | L280 × W280 mm | |
| Side Sealing Length | 290 mm | |
| Side Sealing Thickness | 0 – 0.5 mm | |
| Side Sealing Time | 3-4 s recommended | |
| Sealing Time | 0 – 99 s | Adjustable |
| Cycle Times | 0 – 99.99 s | Settable |
| Upper/Lower Die Mold Temperature | Up to 250°C | Free setting |
| Vacuum Degree | Not less than -95 kPa | |
| Vacuum Volume | ≥30 m³/h | |
| Electrolyte Filling Pump | Precision rotary plunger | Injection volume adjustable (extra cost) |
| Air Supply (Glove Box) | 0.5 – 0.8 MPa nitrogen cylinders | |
| Air Supply (Open Air) | 0.7 MPa compressed air | |
| Power | 2200 W | |
| Main Body Dimensions (L×W×H) | 700 × 280 × 330 mm | |
| Packing Dimensions (L×W×H) | 900 × 380 × 520 mm | |
| Gross Weight | About 96 kg | |
| Control System | PLC-driven, button switch control | |
| Observation | Two perspective windows | Monitor cavity during operation |
| Warranty | 1 year | Lifetime maintenance |
How the 6-in-1 Battery Sealing Machine Works
Step 1: Top Sealing
After electrode insertion, you place the pouch cell into the machine. The upper and lower die molds close with precisely controlled temperature (up to 250°C), creating an initial seal that prepares the cell for further processing.
Step 2: Side Sealing
The machine performs side sealing on the pouch edges with 290mm sealing length and 3-4 seconds recommended time. The side sealing thickness can be adjusted from 0-0.5mm to accommodate different film materials.
Step 3: One Seal & Two Seal Operations
For cells requiring multiple sealing stages, the machine performs one seal and two seal operations with programmable timing (0-99 seconds adjustable) and cycle times (0-99.99 seconds settable).
Step 4: Electrolyte Filling (Optional)
With the optional precision rotary plunger pump, you can perform electrolyte filling with:
- Adjustable injection volume for different cell capacities
- High accuracy for consistent electrolyte dosing
- Integrated into the same machine for streamlined workflow
Step 5: Vacuum Standing
The cell undergoes vacuum standing with exceptional vacuum degree of ≤-95kPa. This critical step:
- Removes gases generated during initial formation
- Promotes complete electrolyte wetting of electrodes
- Ensures minimal moisture content in finished batteries
Step 6: Process Monitoring
Throughout all operations, you can observe the cavity through two perspective windows, monitoring changes in real time to ensure quality.
Applications
- Pouch Cell Production: Complete sealing and filling for medium and small soft pack lithium batteries
- R&D Laboratories: Developing and testing new cell designs with 6-in-1 flexibility
- Pilot Lines: Small to medium-scale manufacturing of prototype cells
- University Research: Studying sealing parameters and cell performance
- Glove Box Integration: Moisture-sensitive battery assembly
- Multi-Format Production: Cells up to L280×W280mm
Why Choose Gelon GN-LHY300V Battery Sealing Machine
- 6-in-1 Unmatched Versatility: Unlike single-function sealers, this battery sealing machine performs top seal, side seal, one seal, two seal, electrolyte filling, and vacuum standing in one compact unit. You get complete process capability without multiple machines.
- Exceptional Vacuum Performance: With vacuum degree ≤-95kPa and volume ≥30m³/h, this machine ensures ultra-low moisture content – critical for battery performance and safety.
- Large Format Capability: Handles cells up to L280×W280mm with 290mm side sealing length, accommodating a wide range of pouch formats.
- Glove Box Compatible: The integrated design allows the main body to be placed inside standard glove boxes, processing moisture-sensitive materials without exposure to ambient air.
- Precision Temperature Control: Upper and lower die molds reach up to 250°C with free setting, allowing optimization for different aluminum laminated films.
- Flexible Gas Options: Use nitrogen cylinders inside glove boxes or compressed air for open-air operation.
- Real-Time Process Visibility: Two perspective windows let you observe cavity changes during operation, enhancing process control.
- CE Certified: We certified this equipment for international markets, meeting stringent safety and quality standards.
- High Production Capacity: With 200 units per day supply ability and 10-15 day delivery, we ensure rapid availability.
- Lifetime Support: We provide 1-year warranty and lifetime maintenance for lasting reliability.
Complete Battery Solutions from Gelon
The GN-LHY300V Battery Sealing 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: LiMn₂O₄, LTO, LiNiMnCoO₂ (NMC), LiCoO₂
- Anode Materials: Graphite (MCMB), natural graphite
- Current Collectors: Aluminum foil, copper foil
- Separators: Battery separator
- Aluminum Laminated Film: For pouch cell cases
- Electrolyte: Various formulations
2. Full Set of Lithium Battery Production Equipment
Complete production equipment including:
- Mixing machine → Coating machine → Oven → Rolling machine
- Slitting machine → Stacking machine → Winding machine → Battery sealing machine
- Vacuum ovens → Glove boxes → And more…
3. Full Set of Lithium Battery Technology
- Laboratory Design: We can design your battery lab according to your requirements
- Production Line Design: Complete production line layout and configuration
- Process Support: Technical guidance for battery manufacturing
Frequently Asked Questions (FAQ)
Q: What six functions does this battery sealing machine perform?
A: This 6-in-1 machine performs top seal, side seal, one seal, two seal, electrolyte filling, and vacuum standing – all essential processes in pouch cell production.
Q: What is the maximum cell size this machine can handle?
A: The machine accommodates cells up to L280mm × W280mm, with side sealing length of 290mm.
Q: What vacuum level can it achieve?
A: The machine achieves vacuum degree of not less than -95kPa with vacuum volume ≥30m³/h, ensuring ultra-low moisture content.
Q: What temperature range can I achieve?
A: Upper and lower die molds can reach up to 250°C with free temperature setting.
Q: Does it include electrolyte filling?
A: The machine can be equipped with a precision rotary plunger pump for electrolyte filling. The injection volume is adjustable. Note: This requires additional cost when needed.
Q: Can I use this machine inside a glove box?
A: Yes. The integrated design allows the main body to be placed inside glove boxes. When used inside, connect to 0.5-0.8MPa nitrogen cylinders.
Q: What are the gas requirements for open-air operation?
A: For open-air use, connect to 0.7MPa compressed air.
Q: What is the side sealing specification?
A: Side sealing length is 290mm, thickness 0-0.5mm, with recommended time of 3-4 seconds.
Q: What is the sealing time range?
A: Sealing time adjusts from 0 to 99 seconds. Cycle times can be set from 0 to 99.99 seconds.
Q: How is the machine controlled?
A: The machine uses button switch control for cylinder action, driven by PLC for reliable, repeatable operation.
Q: Can I observe the process during operation?
A: Yes. Two perspective windows allow you to observe changes inside the cavity during operation.
Q: What are the dimensions and weight?
A: Main body: L700×W280×H330mm. Packing size: L900×W380×H520mm. Gross weight: approximately 96kg.
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 10-15 work days after order confirmation.
Q: What is the warranty?
A: We provide 1-year warranty with lifetime maintenance.
Shipping and Packaging Information
- Packaging: Wooden packing ensures safe international delivery
- Shipping Methods: We offer various shipping options based on your location and timeline
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