12000W High-Power Heavy-Duty Industrial Ultrasonic Welding Machine YN-D2012-G, designed for copper and aluminum busbars 35-120mm² welding, CE certified. Core value lies in efficiently and stably completing large cross-section metal connections, ensuring weld strength and electrical conductivity.
Technical Specifications
Product Appearance
| Parameter Name | Parameter Value |
| Input Voltage | 380V |
| Operating Frequency | 20KHz |
| Output Power | 12000W |
| Welding Area | 35-120mm² |
| Machine Dimensions | 1750×1050×2150mm |
| Machine Weight | 988KG |
| Applicable Materials | Copper, aluminum, and copper-aluminum composite busbars |
| Working Environment | No sparks, no fumes, compliant with green manufacturing standards |
Product Features
12000W Ultra-High Power Output: Designed for heavy-duty industrial use, enabling rapid solid-state welding of large cross-section conductors like copper and aluminum busbars, with high weld strength and significantly improved efficiency.
Wide Welding Area Coverage: Supports workpieces from 35-120mm², adaptable to various busbar connection needs in power transmission, distribution, and energy storage equipment, reducing mold change frequency.
Precision Digital Amplitude Control: 20KHz high-frequency vibration combined with a digital adjustment system ensures weld point consistency, reduces cold weld risks, and improves yield rate.
988KG Heavy-Duty Machine Structure: Constructed with high-strength steel and precision machining processes, ensuring stable and reliable long-term operation, effectively suppressing vibration deviation and extending equipment lifespan.
Energy-Saving, Eco-Friendly, and Pollution-Free: No flux required, no sparks or fume emissions, compliant with green manufacturing requirements, reducing workshop environmental management costs.
Application Scenarios
New Energy Lithium Battery Production Lines
Power battery tab welding, module Busbar connections, energy storage battery Pack assembly, weld resistance ≤100μΩ, extensive experience supporting daily production lines.
Automotive Wiring Harnesses and Connectors
High-voltage harness terminals, motor lead wires, IGBT module welding, replacing traditional crimping, reducing contact resistance by over 60%.
Copper-Aluminum Transition Welding
Direct solid-state connection of copper-aluminum dissimilar metals, no transition piece required, widely used in charging piles and the electrical power industry.
Precision Electronic Components
Micro terminal and sensor pin welding, minimal heat-affected zone, suitable for medical electronics and instrumentation.
Frequently Asked Questions
What materials is the YN-D2012-G ultrasonic welding machine suitable for?
This machine is specifically designed for copper, aluminum, and copper-aluminum composite busbars, particularly ideal for solid-state welding of large cross-section conductive materials from 35-120mm², widely used in power busbars, energy storage busbars, and new energy vehicle connectors.
What are the advantages of the 12000W power compared to conventional models?
The 12000W high power provides stronger energy output, enabling rapid welding of large cross-section workpieces (e.g., 120mm² copper busbars), reducing welding time by over 30% while ensuring uniform weld point strength.
How does the equipment ensure welding consistency?
Through 20KHz high-frequency vibration and a digital amplitude adjustment system, real-time monitoring of welding energy output, combined with precision molds, ensures stable parameters for each weld point, suitable for mass production.
Is installation and commissioning service provided after purchase?
We offer comprehensive after-sales service, including equipment installation, operation training, and 24-hour technical support. Specific warranty policies (e.g., mold warranty period, core component warranty years) can be obtained from the sales team for detailed terms.
Can this equipment be used for dissimilar metal welding of aluminum and copper?
Yes. Ultrasonic welding uses the solid-state connection principle without melting the metal, making it particularly suitable for copper-aluminum dissimilar material welding, avoiding the brittle intermetallic compound issues common in traditional welding.
