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We provide advanced friction stir welding (FSW) machines for EV manufacturing, thermal management systems, and industrial lightweight structures.
Our FSW equipment is widely used for battery trays, liquid cooling plates, motor housings, copper–aluminum busbars, and aluminum structural components — helping manufacturers achieve defect-free welds, stable production quality, and lower manufacturing costs.
Our friction stir welding machines are designed for high-strength, low-distortion welding of aluminum, copper, magnesium, and dissimilar metal components.
Compared with traditional fusion welding, friction stir welding (FSW) is a solid-state process that delivers better weld consistency, lower deformation, and improved sealing performance — making it ideal for EV battery systems, thermal management components, electrical busbars, and lightweight industrial structures.
We provide complete FSW equipment solutions for both prototype development and automated mass production.
Our friction stir welding equipment is widely used in:
EV battery tray manufacturing
Liquid cooling plate welding
Motor housing welding
Copper–aluminum busbar welding for EV and power distribution systems
Laminated busbar manufacturing for electrical conductivity and thermal stability
Heat sink and radiator production
Industrial aluminum structural components
Energy storage cooling systems
High-power laser cooling modules
Electrical enclosures and power electronics components
Stable Weld Quality
FSW technology eliminates common fusion welding defects such as porosity, cracking, and excessive distortion.
Excellent Sealing Performance
Ideal for cooling plates, battery trays, and water-cooled components requiring leak-proof welds.
Flexible Machine Configurations
From compact systems to large gantry machines and robotic welding solutions.
Suitable for Automated Production
Supports mass production with repeatable welding quality and process stability.
Custom Engineering Support
Machine structure, fixtures, welding heads, and automation systems can be customized based on your production requirements.
Compact FSW Machines for Precision Components
Suitable for cooling plates, motor housings, heat sinks, and small aluminum structures.Explore FSW-A10 Series
Large Gantry FSW Machines for Battery Trays
Designed for oversized EV battery trays, chassis structures, and large aluminum workpieces.Explore FSW-B/D Series
Robotic Friction Stir Welding Systems
Flexible robotic welding systems for complex weld paths and automated production lines.Explore FSW-Robot Series
Related Welding Services
We also provide contract friction stir welding services for EV and industrial applications:EV component weldingservices EV battery tray welding service Motor housing welding service Energy storage cooling plate welding Fiber laser cooling module welding
Related FSW Tools
We also provide high-performance friction stir welding tools for aluminum and copper welding applications.Explore Friction Stir Welding Tools
Applicable materials:
Aluminum alloys, copper alloys, magnesium alloys, and dissimilar metal joints
Welding thickness:
1–20 mm (depending on machine configuration)
Machine types:
Compact systems, gantry systems, robotic FSW cells
Production capability:
Prototype welding, small batch production, automated mass production
Customization:
Fixtures, spindle systems, welding heads, automation integration, and production line solutions
Professional FSW equipment manufacturer
Experience in EV and thermal management applications
Integrated support for machines, welding services, and tooling
Custom engineering and technical support
Stable quality and long-term cooperation capability
Q1: What materials can your friction stir welding machines weld?
Our FSW machines are suitable for aluminum, copper, magnesium, and dissimilar metal welding applications.
Q2: Are your machines suitable for EV battery tray production?
Yes. Our gantry FSW systems are widely used for EV battery trays, cooling plates, and large aluminum structures.
Q3: Do you provide robotic FSW solutions?
Yes. We provide robotic friction stir welding systems for automated and complex welding applications.
Q4: Can you customize the machine configuration?
Yes. We support customized gantry sizes, welding heads, fixtures, and automation systems based on customer requirements.
Q5: Do you also provide welding services and tooling?
Yes. Besides FSW machines, we also provide welding services and friction stir welding tools for industrial applications.
Looking for a reliable friction stir welding machine manufacturer for EV battery trays, cooling plates, or aluminum structural components?
Send us your drawings, material information, or production requirements — our engineering team will recommend the most suitable FSW equipment solution to improve weld quality, production stability, and manufacturing efficiency.
