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As thermal management systems become increasingly important in electric vehicles, energy storage solutions, and advanced electronics, manufacturers require welding processes capable of producing high-integrity cooling structures with minimal distortion and consistent quality.
The FSW-A10S utilizes friction stir welding technology to create defect-free joints without melting the base material. This solid-state process reduces porosity, cracking, and deformation while improving weld consistency and long-term reliability.
With enhanced machine rigidity, advanced CNC control, and flexible welding configurations, the A10S is ideally suited for manufacturers producing thermal management components that require high precision and repeatable performance.
Manufacturers of thermal management products commonly face:
Leakage risks caused by porosity in cooling channels
Distortion of thin-wall cooling structures after welding
Inconsistent weld quality affecting thermal performance
High scrap rates caused by weld defects
Increasing demand for reliable cooling systems in EV, ESS, and electronics industries
The FSW-A10S addresses these challenges through controlled heat input, stable material flow, and highly repeatable welding performance.
Liquid Cooling Plates
Reliable welding for EV battery thermal management systems.
Cold Plates
High-quality joining for industrial cooling and power electronics applications.
Battery Cooling Modules
Stable weld integrity for advanced battery pack cooling structures.
Energy Storage Cooling Systems
Suitable for ESS thermal management applications.
Power Electronics Cooling Components
Precision welding for inverters, converters, and control units.
Aluminum Heat Transfer Structures
Efficient joining of thermal management assemblies.
Optimized for Thermal Management Products
Designed specifically for cooling-related aluminum structures.
Leak-Proof Weld Performance
Produces dense weld seams suitable for liquid cooling applications.
Superior Dimensional Stability
Minimizes deformation in thin-wall cooling components.
Consistent Production Quality
Ensures repeatable welding performance for batch manufacturing.
Flexible Configuration Options
Supports multiple tooling, fixture, and automation solutions.
Automation Ready
Suitable for integration with future automated production systems.
Item Specification
Machine Model FSW-A10S
Welding Head 3T Standard
Optional Head 6T
Welding Depth ≤10mm (3T) / ≤20mm (6T)
Power 25kW / 35kW
Positioning Accuracy ±0.03mm
Spindle Speed Up to 4000 rpm
Applicable Materials Aluminum, Magnesium, Copper Alloys
Control System CNC Intelligent Control
Automation Compatibility Yes
Name FSW-A10S | Technical Index |
Workbenches | T-shaped groove/M16 matrix threaded hole |
Equipment footprint (host) | About 2350x1810x2850mm |
Equipment footprint (outer cover) | About 2850x2300x2850mm |
Z-direction space (From the lower end face of the spindle to the upper surface of the worktable) | 300-700mm/333-733mm* |
Longmen Pass Width | 1500mm/1150mm* |
Workbench size | 700mm(X)×1000mm(Y) |
XYZ axis travel | 600x850x400mm |
B-axis travel | 0°~+5° (Manually adjustable) |
C-axis travel | ±360° |
X-axis movement speed | 0- 10000/6000*mm/min |
Y-axis movement speed | 0- 10000/6000*mm/min |
Z-axis movement speed | 0-5000/3000*mm/min |
C-axis speed | 20rpm |
Spindle speed | ≤4000rpm/3000rpm* |
X-axis positioning accuracy | 0.03mm/m |
X-axis repeat positioning accuracy | 0.02mm/m |
Y-axis positioning accuracy | 0.03mm/m |
Y-axis repeat positioning accuracy | 0.02mm/m |
Z-axis positioning accuracy | 0.015mm/m |
Z-axis repeat positioning accuracy | 0.015mm/m |
Total weight of equipment | About 6.5t |
Total power of equipment | About 25kW/35kW* |
The A10S is developed for manufacturers seeking maximum welding stability and precision in thermal management applications.
Compared with traditional welding processes, the A10S provides:
• Reduced leakage risks
• Improved cooling component reliability
• Lower production scrap rates
• Better dimensional accuracy
• Reduced post-processing requirements
• Higher manufacturing efficiency
Its specialized focus on thermal management components makes it an ideal solution for growing EV, ESS, and industrial cooling markets.
For larger battery trays and structural aluminum assemblies:
Large Gantry Friction Stir Welding Machines
For automated welding production:
Robotic Friction Stir Welding Systems
Explore complete machine solutions:
Friction Stir Welding Machines
Contract welding services:
Welding tools and consumables:
Q1. What products is the A10S designed for?
The A10S is designed for liquid cooling plates, cold plates, battery cooling modules, and thermal management assemblies.
Q2. Can the A10S achieve leak-proof welding?
Yes. Friction stir welding produces dense weld structures with excellent sealing performance.
Q3. What materials can be welded?
The machine supports aluminum alloys, magnesium alloys, copper alloys, and selected dissimilar metal applications.
Q4. Is the A10S suitable for mass production?
Yes. Its enhanced rigidity and stable process control make it ideal for continuous manufacturing environments.
Q5. Can the machine be customized?
Yes. Customized fixtures, tooling systems, welding heads, and automation integrations are available.
Q6. What industries commonly use the A10S?
Electric vehicles, energy storage systems, industrial cooling equipment, power electronics, and advanced thermal management manufacturing.
Looking for a welding solution for liquid cooling plates, battery cooling modules, or thermal management components?
Send us your drawings or production requirements today. Our engineering team will recommend the most suitable FSW-A10S configuration to improve cooling component quality, reduce manufacturing costs, and support stable long-term production.
