Ultrasonic Welding Machine for Lithium Ion Battery Tab and Cap Welding | GN-800W
PRODUCT PARAMETERS
Description
Ultrasonic Welding Machine for Lithium Ion Battery | Tab & Cap Welding | GN-800W | CE Certified
Product Overview
The GN-800W Ultrasonic Welding Machine is a precision-engineered welding system designed specifically for lithium-ion battery manufacturing. We developed this equipment to deliver clean, high-efficiency, and economical welding for critical battery connections. Furthermore, this technology has gained widespread adoption across battery production, electronics, appliance manufacturing, and automotive industries due to its exceptional performance.
This welding machine excels at joining battery tabs and caps for all major battery formats. Whether you work with cylinder cells, pouch cells, or prismatic cells, the GN-800W provides consistent, reliable welds. The ultrasonic process creates solid-state bonds without melting, eliminating contamination and producing high-strength connections.
With fast welding times <1 second, adjustable air pressure from 0.1-0.6Mpa, and power options from 800W to 8000W, this versatile machine accommodates a wide range of battery welding applications. We designed it for seamless integration into both laboratory and production environments.
Business & Logistics Information
| Parameter | Details |
|---|---|
| Place of Origin | China |
| Brand Name | Gelon |
| Model Number | GN-800W |
| Certification | CE |
| Minimum Order Quantity | 1 set |
| Packaging Details | Standard Export Packaging |
| Delivery Time | 10-15 working days |
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 50 sets per month |
| Warranty | 1 Year |
Key Design Features
1. Clean Welding Technology
Ultrasonic welding produces solid-state bonds without melting the materials. This process offers several advantages:
- No contamination from fluxes or fillers
- No spatter or debris
- No heat-affected zone that could damage battery components
- Environmentally friendly operation
2. High Efficiency
We engineered this machine for maximum productivity. The welding time is <1 second per joint, allowing you to complete hundreds of welds per hour. Furthermore, the process requires no consumables, reducing ongoing costs.
3. Precise Control
The system features adjustable air pressure from 0.1-0.6Mpa, giving you precise control over welding parameters. This adjustability ensures optimal results across different materials and thicknesses.
4. Versatile Power Options
The GN-800W accepts input power from 800W to 8000W, accommodating various welding requirements. This flexibility makes the machine suitable for everything from delicate tab welding to heavier cap connections.
5. Multi-Format Compatibility
We designed this welder to handle all major lithium battery formats:
- Cylinder cells – Tab and cap welding
- Pouch cells – Tab attachment
- Prismatic cells – Terminal and cap connections
6. Robust Construction
With a weight of approximately 80kg, this machine offers stable, vibration-free operation. The durable construction ensures long-term reliability in demanding production environments.
Technical Specifications
| Parameter | Value | Remarks |
|---|---|---|
| Model | GN-800W | |
| Air Pressure | 0.1 – 0.6 Mpa | Adjustable |
| Power Supply | 220V / 50Hz | |
| Time Control | < 1 second | Fast welding cycle |
| Input Max Electric Power | 800W – 8000W | Range of power options |
| Weight | About 80 kg | |
| Warranty | 1 Year | |
| Technology Application | Cylinder cell, Pouch cell, Prismatic cell | |
| Function | Tab welding, Cap welding | |
| Certification | CE |
How the Ultrasonic Welding Process Works
Step 1: Component Positioning
First, you position the battery components to be welded – such as tabs to electrodes or caps to terminals. The welding fixture holds them securely in place.
Step 2: Parameter Adjustment
Next, you set the appropriate air pressure (0.1-0.6Mpa) and power level based on your materials. The system allows quick adjustment for different applications.
Step 3: Ultrasonic Activation
When you initiate the weld, the ultrasonic stack applies high-frequency vibrations to the materials. These vibrations create friction at the interface, generating heat through molecular motion.
Step 4: Solid-State Bond Formation
The materials never melt. Instead, the ultrasonic energy creates a solid-state metallurgical bond as atoms diffuse across the interface. This process completes in <1 second.
Step 5: Quality Assurance
The result is a clean, strong weld with no contamination, no heat damage, and excellent electrical conductivity – ideal for battery applications.
Applications
- Cylinder Cell Assembly: Welding tabs to electrodes and caps to terminals
- Pouch Cell Production: Attaching tabs to current collectors
- Prismatic Cell Manufacturing: Connecting internal components and terminals
- Battery Pack Assembly: Welding cell interconnections and busbars
- Electronics Manufacturing: General metal joining applications
- Appliance Production: Welding electrical connections
Why Choose Gelon Ultrasonic Welding Machine
- Clean, Contamination-Free Welds: Ultrasonic technology creates solid-state bonds without melting. This eliminates contamination, spatter, and heat damage – critical for battery performance and safety.
- Exceptional Speed: With welding times <1 second, this machine maximizes your production throughput. You can complete hundreds of quality welds per hour.
- Versatile Material Compatibility: We designed this welder for cylinder, pouch, and prismatic cells. One machine handles all your battery welding needs.
- Adjustable Parameters: The 0.1-0.6Mpa air pressure adjustment and wide power range (800W-8000W) let you optimize settings for different materials and thicknesses.
- Economical Operation: Ultrasonic welding requires no consumables – no solder, flux, or filler materials. This significantly reduces your ongoing production costs.
- Proven Technology: Ultrasonic welding has gained widespread adoption in battery production, electronics, appliances, and automotive manufacturing due to its reliability and efficiency.
- CE Certified: We certified this equipment for international markets, meeting stringent safety and quality standards.
- Fast Delivery: With 10-15 working days delivery time and 50 sets/month supply capacity, you receive your machine quickly.
- Comprehensive Support: Every machine comes with a 1-year warranty and access to our technical support team.
Complete Battery Solutions from Gelon
The GN-800W Ultrasonic Welding 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, and more
- Current Collectors: Aluminum foil, copper foil
- Separators: Battery separator
- Electrolyte: Various formulations
- Other Accessories: Binders, conductive additives, and more
2. Full Set of Lithium Battery Equipment
Complete laboratory and production equipment including:
- Mixing machine → Coating machine → Oven → Rolling machine
- Welding machine → Slitting / Cutting machine → Winding machine
- Sealing machine → 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
4. Shipping Options
We offer flexible shipping methods to suit your needs:
- Standard Export Packaging ensures safe delivery
- Various shipping options available based on your location
Frequently Asked Questions (FAQ)
Q: What battery formats can this machine weld?
A: The GN-800W handles cylinder cells, pouch cells, and prismatic cells. It performs tab welding and cap welding for all these formats.
Q: What is the welding time?
A: Welding time is <1 second per joint, enabling high-throughput production.
Q: What power options are available?
A: The machine accepts input power from 800W to 8000W, allowing you to select the appropriate power for your application.
Q: What air pressure is required?
A: Operating air pressure ranges from 0.1 to 0.6 Mpa and is adjustable to suit different materials and thicknesses.
Q: Is ultrasonic welding better than resistance welding for batteries?
A: Ultrasonic welding offers several advantages: no heat-affected zone, no contamination, no consumables, and excellent electrical conductivity. These benefits make it ideal for battery applications where quality and reliability are critical.
Q: Does the machine require special training to operate?
A: The machine is designed for ease of use. Basic training covers parameter adjustment and operation. We provide technical documentation with every machine.
Q: What is the warranty period?
A: The GN-800W comes with a 1-year warranty.
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 working days after order confirmation.
Q: Do you supply other battery manufacturing equipment?
A: Yes! Gelon offers a complete range of lithium battery equipment. Please contact us for your specific requirements.
Shipping and Packaging Information
- Packaging: Standard Export Packaging ensures safe international delivery
- Shipping Methods: We work with you to select the most suitable shipping option based on your location and timeline
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