FSW is a key joining technology for modern shipbuilding, supporting lightweight design, cost reduction, and green manufacturing. It provides high-strength, high-sealing, and consistent welds for decks, hull structures, and other critical aluminium-alloy components.

Main Applications

Ship Decks & Floor Structures
Suitable for long, straight weld seams in aluminium-alloy plates, delivering high-quality joints with low distortion.

Aluminium-Alloy Stiffened Panels
Improves structural rigidity and strength, making it suitable for high-speed vessels, naval vessels, and lightweight ship structures.

Ship Electrical & Hull Modules
Applied to liquid cooling plates for ship electrical systems and modular manufacturing of aluminium-alloy hull structures.

Key Advantages

Stable High-Strength Welds
Produces dense, consistent welds with fewer defects and reliable joint strength.

Low Distortion Manufacturing
Low heat input helps maintain dimensional accuracy for large-format aluminium plates.

Green & Safe Process
No harmful welding fumes, supporting environmentally friendly and sustainable shipbuilding.

Automation & Cost Reduction
Supports automated production, reduces post-processing, and lowers total manufacturing costs.

Lightweight Ship Design
Enables aluminium-alloy lightweight structures, helping reduce energy consumption and carbon emissions.