Heavy Wire Bonder for ESS Battery Module
Model No.: ACEY-3753A
Order(Moq): 1 set
Compliance: CE Certified
Package: Plywood Case
Product Origin: China
Warranty: One-year warranty with lifetime support
Payment: T/T, Western Union, PayPal, Ali Trade Assurance
Xiamen Acey New Energy Technology Co., Ltd. is a manufacturer and supplier of heavy wire bonder for ess battery module in China, offering factory-direct supply to customers worldwide. We also provide battery pack assembly equipment and turnkey production lines that comply with applicable CE requirements, along with OEM/ODM services and 24/7 after-sales support. Contact ACEY for product specifications, model selection advice, and a detailed quotation for heavy wire bonder for ess battery module.
Ultrasonic Wedge Aluminum Heavy Wire Bonding Machine for Lithium Battery & ESS Modules
Products Description
The ACEY-3753A Heavy Wire Bonding Machine is an automatic ultrasonic wedge bonder designed for high-current lithium battery modules, energy storage systems, and other battery pack applications requiring reliable electrical interconnections.
The machine uses ultrasonic bonding technology to join aluminum wire with battery tabs, busbars, and electrical terminals. Instead of melting the materials during the joining process, ultrasonic vibration and controlled bonding pressure create a solid-state connection with consistent electrical and mechanical performance.
With servo-driven XYZC positioning, vision-assisted alignment, programmable bonding parameters, and automatic wire feeding, the ACEY-3753A is designed for repeatable bonding of large-format battery modules and customized battery products.
The system supports aluminum wire from 125 to 500 μm (5–20 mil), while the bonding area can be customized according to the battery module structure and production requirements. It is suitable for battery manufacturers developing or expanding production lines for ESS batteries, EV battery modules, commercial vehicle batteries, and other high-power lithium-ion battery systems.
Product Features
- Heavy aluminum wire bonding for high-current lithium battery modules and ESS applications.
- 125–500 μm aluminum wire support covering 5–20 mil heavy wire bonding applications.
- XYZC servo positioning system with repeat positioning accuracy of up to ±0.02 mm.
- Vision-assisted alignment for accurate identification and positioning of bonding points.
- Programmable ultrasonic parameters including bonding time and bonding pressure for different battery designs.
- Customizable working area and fixtures for different battery module dimensions and production requirements.
Applications of Heavy Wire Bonder
The ACEY-3753A can be configured for different battery module structures and bonding layouts. Typical applications include:
Energy Storage System (ESS) Batteries
Used for aluminum wire interconnection between battery cells, tabs, busbars, and electrical terminals in stationary energy storage battery modules.
Electric Vehicle Battery Modules
Suitable for high-current electrical connections in EV battery modules where reliable and repeatable interconnection is required.
Commercial Vehicle Battery Packs
The heavy wire bonding process can be used for battery systems used in electric buses, trucks, and other commercial vehicles.
Large-Format Lithium Battery Modules
The customized fixture and programmable bonding system allow the equipment to be adapted to different module sizes and bonding patterns.
Battery Module Production Lines
The left-in/right-out material flow and automated bonding sequence allow the machine to be integrated with other battery module assembly equipment.
Specification
| Power supply | 220VAC±10%, 50Hz, the maximum consumption rate is about 1200W |
| Ultrasonic power | 0~30W, automatic switching between first and second welding |
| X-axis adopts imported parts-repeat positioning accuracy can reach ±0.02mm, Y and Z-axis adopt precision ball screw drive | |
| Weldable aluminum wire diameter | 125~ 500um (5~20mil) |
| Working area | XY axis: maximum: 400 × 400 (can be customized according to customer requirements) |
| Z axis: max 100mm. | |
| C axis: plus or minus 180° | |
| Ultrasound time | 10~500ms, multi-channel |
| Welding pressure | 50~1200g, multi-channel |
| Welding angle | ±90 degrees |
| Vision system | PR microscope magnification is 0.5 times |
| PR lighting lampWW | White light, adjustable brightness |
| Overall dimensions | About 1500*2200*1650MM(L*W*H) |
| Weight | About 800KG |
Products Details
Key Benefits of Heavy Aluminum Wire Bonding
- High-current electrical connection – Supports reliable electrical interconnection for high-power battery modules.
- Low thermal impact – Ultrasonic solid-state bonding avoids the high heat input associated with conventional fusion welding.
- Large wire diameter range – Supports 125–500 μm (5–20 mil) aluminum wire for different battery module requirements.
- Consistent bonding quality – Programmable ultrasonic parameters and controlled bonding pressure help maintain repeatable results.
- High positioning accuracy – Servo-driven motion and vision-assisted alignment improve bonding-point accuracy.
- Automation-ready design – The machine supports automatic bonding sequences and can be integrated into battery module production lines.
FAQ
1. What type of wire does the ACEY-3753A use?
The ACEY-3753A is designed for aluminum wire bonding and supports wire diameters from 125 to 500 μm (5–20 mil), depending on the battery application and bonding requirements.
2. What batteries can be connected using this heavy wire bonder?
The machine is mainly designed for lithium battery modules, ESS battery systems, EV battery modules, and other high-current battery applications. The fixture and bonding program can be customized according to the customer's battery module design.
3. Can the wire bonding machine connect aluminum wire to battery busbars?
Yes. The ACEY-3753A is designed for ultrasonic bonding between aluminum wire and components such as battery tabs, busbars, and electrical terminals.
4. Is the bonding process suitable for high-current battery modules?
Yes. Heavy aluminum wire bonding is intended for electrical interconnection applications where high current-carrying capability and reliable electrical connections are required.
5. Can the bonding area and fixture be customized?
Yes. The working area can be customized according to the battery module dimensions, bonding layout, fixture requirements, and production process.
6. Can this wire bonder be integrated into an automated battery production line?
Yes. The machine uses an automatic bonding sequence and left-in/right-out material flow, allowing it to be integrated with other battery module assembly stations or customized production lines.
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