Ultrasonic Automatic Welding Equipment EVT-AUTO-D
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Fully Automatic Ultrasonic Terminal Welder EVT-AUTO-D

Scope  of Application：

Ultrasonic Terminal Welder for copper and aluminum wire harnesses and terminals welding.

35~150mm²copper wire
16~150²mm aluminum wire

Key Technical Highlights:

  1. Fully Automated & Precise Feeding
  2. High-Speed, Flux-Free Metallurgical Bonding
  3. 100% Non-Destructive Full Inspection
  4. End-to-End Data Traceability

 

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Through the seamless integration of five core modules, this fully automatic ultrasonic metal welding machine achieves a completely unmanned process—from raw material feeding to final inspection.
The journey begins with the Automatic Feeding Module. Utilizing a vibratory bowl for precise feeding and visual positioning, it ensures “zero-error” alignment between the wire harness and the terminal, setting the standard for a high-speed ultrasonic terminal welder. Next, in the Ultrasonic Welding Module, a robust metallurgical bond for 150mm² wires is achieved in just 1.6 seconds via ultrasonic metal welding technology—without the need for any flux, resulting in strong, low-resistance connections.
Post-welding is not the end, but the starting point of our rigorous inspection. The CCD Vision Module first scans the weld’s appearance, strictly checking for flash and misalignment. Immediately after, the Non-destructive Push-Force Testing Module initiates 100% full inspection. By replacing traditional destructive sampling with precision force control technology, it ensures every single unit meets strength standards without damaging the product, truly achieving a “zero-defect” workflow.
Finally, all welding parameters and inspection data are aggregated in real-time into the management system, seamlessly interfacing with the MES to build a full lifecycle traceability chain from production to delivery. The core value of this solution is clear: reliable welding quality, dependable inspection data, and fully traceable production from a trusted ultrasonic welding machine manufacturer.


Equipment functions and features

01.Fully closed-loop precision control of welding process parameters

02.Human-Machine Interface(HMI)and intelligent program management

03.Quality monitoring and data traceability automation

04.System adaptive and predictive maintenance

05.Auxiliary Automation for Process Development and Optimization

06.Security Interlocking and Collaborative Automation

07.Energy consumption management and environmental adaptability

08.Visual automatic recognition of defective products such as cracks, flying threads, and surface discoloration

09. Double line welding, double line thrust detection

10. Visual automatic recognition of defective products such as cracks, flying threads, and surface discoloration

11. Double line welding, double line thrust detection

12. Automated feeding of materials and clamping

Machine modelEVT-AUTO-D
MP Capacity(area)35~150mm²copper wire
16~150²mm aluminum wire
Overall imensions (L*W*H)Customizable
Weight1300kg
Working voltage380V AC
Working frequency20KHZ
Max.power6.5~18KW
Working air pressure≥0.6MPa
Air filtration accuracy≤5μm
Working temperature-10℃~40℃

 

 

FAQ

Yes, we offer 24/7 remote support.

This equipment/process can guarantee that the welding quality meets the requirements of Cpk ≥ 1.67 and Cmk ≥ 1.67.

Yes. Our service engineer will travel with the equipment to your site and carry out on-site installation and training.

The ultrasonic metal welding equipment comes with CE certification and UL certification.

For standard equipment, the lead time is between 14 and 45 working days. For non-standard or customized equipment, the lead time will be determined based on mutual agreement between both parties.

Our equipment comes with a standard 1-year warranty.

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