YN-X206-Z is a 20KHz, 6000W ultrasonic welding machine designed for large cross-section copper and aluminum welding. Its core value lies in achieving stable and efficient metal connections with high cost-effectiveness, suitable for industrial scenarios such as new energy vehicle batteries.
Technical Specifications
Product Appearance
| Parameter Item | Parameter Value |
| Input Voltage | 220V AC |
| Operating Frequency | 20KHz |
| Output Power | 3000W / 4000W / 6000W (Optional) |
| Welding Area | 10-50mm² |
| Equipment Dimensions | 1020×610×1200mm |
| Equipment Weight | 118kg |
| Application Fields | Power batteries, high-voltage wiring harnesses, IGBT modules |
Product Features
High-Precision Frequency Tracking: Utilizes 20KHz automatic tuning technology to match load changes in real-time, ensuring consistent and stable energy output, improving welding quality consistency.
Flexible Multi-Power Options: Offers three power levels of 3000W, 4000W, and 6000W, which can be flexibly switched based on welding material thickness and area, adapting to different production needs.
Robust and Durable Structure: The whole machine weighs 118kg, with an impact-resistant vibration base design and reinforced body, suitable for high-intensity continuous operation environments.
Quick Mold Change Compatibility: Covers a welding area of 10-50mm², supports rapid replacement of various fixtures, reducing downtime and improving production efficiency.
Intelligent Overload Protection: Built-in intelligent temperature control and current monitoring system, monitors equipment status in real-time, automatically triggers protection mechanisms, extending the lifespan of core components.
Applicable Scenarios
New Energy Lithium Battery Production Lines
Welding of power battery tabs, module busbars, energy storage battery pack assembly, with weld resistance ≤100μΩ, and extensive experience in daily production line integration.
Automotive Wiring Harnesses and Connectors
Welding of high-voltage harness terminals, motor lead wires, and IGBT modules, replacing traditional crimping, reducing contact resistance by over 60%.
Copper-Aluminum Transition Welding
Direct solid-state connection of copper-aluminum dissimilar metals without transition pieces, widely used in charging piles and the power electrical industry.
Precision Electronic Components
Welding of micro terminals and sensor pins, with a minimal heat-affected zone, suitable for medical electronics and instrumentation.
Frequently Asked Questions
What materials is this ultrasonic welding machine suitable for welding?
It is mainly suitable for solid-state bonding of metal materials such as copper, aluminum, and their alloys, commonly used in scenarios like power battery copper-aluminum tabs, high-voltage harness copper lugs, and IGBT module leads.
How to choose between 3000W, 4000W, and 6000W power?
Choose based on welding area and material thickness: 3000W is recommended for 10-25mm² thin plates, 4000W for 25-40mm² medium plates, and 6000W for 40-50mm² large cross-sections. Consult a sales engineer for specifics.
Does the equipment require regular maintenance? What is the maintenance cycle?
Basic maintenance is recommended every 500 operating hours or quarterly, including cleaning the transducer, checking cable connections, and lubricating mechanical parts. The intelligent temperature control system will provide maintenance reminders.
Can this equipment be integrated into automated production lines?
Yes. The equipment supports standard tooling interfaces and can be integrated with robotic arms or automatic feeding systems, cooperating with PLC control to achieve a fully automated welding process.
What voltage adaptation issues should be noted when purchasing?
The standard input voltage for this machine is 220V AC. Ensure stable factory power supply. If voltage fluctuation exceeds ±10%, it is recommended to install a voltage stabilizer to avoid affecting welding quality.
Is sample testing provided for first purchase? Is there a charge?
Yingna Technology provides free sample testing services: ① The customer sends welding samples and materials; ② The Yingna technical team selects suitable equipment and welding head according to material specifications; ③ Trial welding is performed and welding parameters are recorded; ④ The welded samples and welding parameter report are sent back. The sample testing cycle is usually 3~5 working days, and the cost is fully waived. After the sample test is qualified, mass production orders can use these parameters to achieve consistent production quality. When requesting sample testing, please clearly provide: material grade (copper/aluminum), wire diameter (mm²), number of layers, welding requirements (strength/resistance).
Does ultrasonic welding generate noise? Are protective measures required?
The ultrasonic welding machine generates high-frequency pulsed noise of approximately 75~85 decibels at the moment of welding (0.1~1.0 seconds), similar to a short pneumatic hammering sound. The single pulse duration is short, and cumulative noise is low. It is recommended that operators wear noise-proof earplugs (NRR≥25dB), especially in high-frequency applications where a single machine performs more than 5,000 welds per day. A soundproof enclosure can be installed around the equipment, reducing noise by 10~15 decibels and meeting the factory occupational health standard of ≤85dB.
Does the ultrasonic welding machine require preheating when started? Are welding parameter settings complicated?
The ultrasonic welding machine is ready to weld immediately after startup, requires no preheating, and completes self-check within 10 seconds to enter working status. Welding parameter settings are simple: set the three core parameters of welding power (10~100%), welding time (0.01~1.0s), and welding pressure (0.1~0.7MPa) via touch screen or keys. Yingna Technology equipment supports parameter recipe storage (maximum 100 recipes); when switching product models, they can be recalled with one key, with no need for repeated settings, especially suitable for multi-variety, small-batch production.
What advantages does ultrasonic welding have compared with resistance welding and laser welding?
Ultrasonic welding advantages: ① Welding time 0.1~1.0 seconds (resistance welding 2~5 seconds), efficiency increased by 3~5 times; ② Welding temperature is lower than the metal melting point (about 40~60% of the melting point temperature), with no thermal deformation and no annealing; ③ Can weld copper-aluminum dissimilar metals (difficult with resistance welding); ④ No solder/flux, clean and environmentally friendly; ⑤ Low welding resistance (≤100μΩ), excellent conductivity; ⑥ Low energy consumption, only 30~50% of resistance welding.
Does the ultrasonic welding machine support automation integration and PLC control?
Yes. Yingna Technology ultrasonic welding machines provide RS232/RS485 communication interfaces and support integration with PLCs, robots, and automated production lines. Integrable functions: start signal, alarm feedback, welding parameter feedback, and production counting. With automatic wire feeding machines, automatic cutting machines, and automatic inspection equipment, a fully automatic ultrasonic welding production line can be built, requiring manual labor only for loading and unloading. Yingna Technology provides technical support to assist with automation solution design and installation and commissioning.
How is an ultrasonic welding machine installed and commissioned after purchase? How long does it take?
Yingna Technology provides full installation and commissioning services: ① Equipment performance testing and pre-commissioning of welding parameters are completed before delivery; ② A video of the equipment running is taken before shipment to confirm its status; ③ After the equipment arrives, engineers provide remote video guidance for installation (completed in 1~2 hours), including power connection, air connection, leveling, and trial operation; ④ On-site acceptance criteria: 50 consecutive welding spots, with appearance qualified, resistance qualified, and pull force qualified. Overseas customers can choose on-site installation and commissioning by engineers (extra charge, approximately 2~3 days to complete).
What is the service life of the welding horn (mold) of an ultrasonic welding machine? What to do after wear?
The welding horn (horn) is a consumable item, and its service life depends on the material and usage frequency: ① Alloy steel welding horn (T6): 50,000~100,000 welds; ② Titanium alloy welding horn (75E): 150,000~300,000 welds; ③ Wear is faster when processing aluminum (about 60% of the service life for copper). Welding horn wear affects welding quality and consistency; regular inspection of pattern clarity is recommended. After wear, replacing with a new welding horn restores welding capability; welding horn removal is simple, replacement can be completed within 10 minutes, and no return to factory is required. Yingna Technology provides custom welding horn services, customizing the optimal welding horn solution according to your wire specifications and terminal shape.
