Fish Scale Welding, an advanced technique characterized by uniform fish-scale-like patterns on weld surfaces, combines aesthetic craftsmanship with high strength. It is widely used in fields demanding exceptional weld appearance and quality.
Traditional Welding
In traditional welding, achieving fish-scale patterns requires skilled welders to rhythmically oscillate the welding torch, such as in swing-handle welding, creating layered patterns as the molten pool solidifies.
This process heavily depends on welder expertise and parameter adjustments, leading to inconsistent results. Traditional methods struggle with large-scale standardized production, produce coarser patterns compared to laser welding, and often require post-grinding to ensure aesthetic uniformity.
Laser Welding
Laser welding outperforms traditional methods with high precision, efficiency, low thermal damage, and strong adaptability. By leveraging focused high-energy beams and rapid cooling, it achieves superior uniformity, aesthetics, and weld quality—ideal for high-end manufacturing with strict precision and appearance requirements.
Laser welding offers unique advantages across industries, driving modernization through intelligent, lightweight, and high-performance manufacturing. As a core technology for industrial upgrades, it empowers enterprises to reduce costs, enhance efficiency, and lead innovation in production capabilities.
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