Friction Stir Welding (FSW) Capability
Friction Stir Welding (FSW) is an advanced joining technology that connects two metal parts without melting the material. The process uses a rotating tool to generate heat through friction between the tool and the material surface, softening the metal near the tool. As the tool moves along the weld seam, it stirs and bonds the two parts into an integrated unit, ensuring strong, seamless connections—critical for high-performance heat sink assembly.
How FSW Works
- Clamp the two parts edge to edge for precise alignment.
- Use a tool with a shoulder to heat the material through friction.
- Move the tool along the weld seam at a constant speed (700 to 3000 mm/min, depending on material nature and thickness); the frictional heat softens the material, and the tool stirs the parts together.
- At the end of the weld, the tool rises vertically, leaving a small hole (easily addressed if needed).
FSW Features
- Low welding cost for cost-effective production
- No additional material input, reducing waste
- No surface preparation required, saving production time
- No shielding gas or gas equipment needed
- Reduced post-welding inspection, improving production efficiency
ALVC is equipped with advanced FSW equipment, providing a strong guarantee for the design and production of various custom radiators, ensuring seamless, high-strength connections for optimal thermal performance.
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Phone：+86 135 3419 4131
E-mail : riken@alvcfactory.com
Office Add: Room 802A, Tower A, Block 3, Tian’an Cyber Park, Huangge Road, Longgang District, Shenzhen City, Guangdong Province China.
Factory Add: 3rd Industrial Zone, Tiantou Hengli Town, Dongguang City Guangdong Province China.
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