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We are a professional friction stir welding tool manufacturer and supplier, providing high-performance FSW tools for aluminum, copper, and magnesium welding applications.
Our friction stir welding tools are widely used in EV battery trays, motor housings, liquid cooling plates, and thermal management systems, helping improve weld quality, extend tool life, and ensure stable production in both prototyping and mass manufacturing.
Friction Stir Welding Tools for Aluminum, Copper & Industrial Applications
Our friction stir welding tools are engineered to deliver stable material flow, consistent weld formation, and extended service life across demanding industrial environments.
From thin aluminum structures to copper and dissimilar metal applications, our FSW tooling solutions help reduce defects, improve weld consistency, and enhance overall production efficiency.
Our FSW tools are widely used in:
EV battery tray welding
Motor housing welding
Liquid cooling plate welding
Copper–aluminum busbar welding
Heat sink and radiator manufacturing
You may also explore our related welding services: EV battery tray welding service, Motor housing welding service, Energy storage cooling plate welding, Fiber laser cooling module welding
Stable Welding Performance
Optimized tool geometry ensures smooth material flow and defect-free weld seams.
Extended Tool Life
High-temperature resistant materials reduce wear and extend service life.
Multi-Material Capability
Suitable for aluminum, copper, magnesium, and dissimilar metal welding.
Consistent Production Quality
Designed for repeatable performance in automated and mass production environments.
We provide flexible and customizable tool design solutions based on your welding requirements:
Pin profiles: cylindrical, threaded, tapered, triflute
Shoulder types: flat, concave, scroll, high-flow
Geometry optimization based on material, thickness, and welding conditions
Applicable materials: aluminum, copper, magnesium
Welding thickness range: 1–20 mm
Compatible with: gantry FSW machines, robotic systems, and customized production lines
In-house tool design and manufacturing
Extensive experience in EV and thermal management applications
Fast response for custom requirements
Stable quality for long-term cooperation
Looking for a reliable friction stir welding tool supplier for aluminum or copper welding applications?
Send us your material type, thickness, and welding requirements — our engineering team will recommend the most suitable FSW tool design to improve weld quality, extend tool life, and reduce production costs.
