Wedge Aluminum Wire Bonder for ESS Battery Module Assembly
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Wedge Aluminum Wire Bonder for ESS Battery Module Assembly

Item: Ultrasonic Wire Bonding Machine
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
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Product Introduction

 

Ultrasonic Wedge Aluminum Wire Bonding Machine Supplies

 

Products Description

 

The ACEY-3753A Heavy Wire Wedge Bonder is an automatic ultrasonic bonding system developed for high-current lithium battery modules. It is engineered to create robust aluminum wire connections between battery tabs, busbars and electrical terminals, ensuring low electrical resistance and long-term connection reliability.

 

Equipped with precision servo motion control, industrial vision positioning and programmable ultrasonic parameters, the machine delivers highly consistent bonding quality for large-format battery modules. It is widely used in the production of electric vehicle batteries, energy storage systems, commercial vehicle battery packs and other high-power lithium battery applications.

 

 

Why Choose Wire Bonding?

Heavy aluminum wire bonding provides a reliable electrical connection for high-current battery modules.

Compared with conventional joining methods, it offers:

  • Lower contact resistance
  • Excellent current-carrying capability
  • Stable ultrasonic solid-state bonding
  • Reduced thermal impact on battery cells
  • Long service life under vibration conditions
  • Consistent bonding quality
  • Easy integration into automated production
  • Lower maintenance requirements
 
Advantages

 

1. The process begins with manual loading at the front station, followed by automatic recognition and positioning, automated bonding, and manual unloading at the downstream station.
2. This assembly system is custom-built for bonding customer-specific battery products and is not a general-purpose machine.
3. Adaptation for use with other products requires modifications based on actual application needs.
4. The machine structure comprises a frame assembly, XYZC feeding mechanism, automatic feeding unit, wire supply system, fixture positioning and clamping module, welding head assembly, and an operator console.
5. The X, Y, and Z axes are driven by precision ball screws, achieving repeat positioning accuracy within ±0.02 mm and angular positioning accuracy within ±1°.
6. An industrial computer combined with a motion control card drives the dedicated servo motors, offering user-friendly operation, simplified maintenance, an intuitive interface, and digitally adjustable parameters for enhanced flexibility.
7. Automatic welding pressure control and high-power ultrasonic output ensure consistently stable and reliable welding quality.
8. Dual-point welding capability (first and second weld) significantly lowers joint resistance and enhances reliability in large-area power component bonding.
9. Quick-release clamps and one-button start allow for safe and efficient manual material handling by operators.
10. Designed with left-in, right-out material flow, the system can be integrated into multi‑station conveyor lines for direct connection to production processes.

 

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

 

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