Core Insights - The fourth South China Liquid Cooling Heat Dissipation Series Annual Conference was held in Dongguan, gathering top companies and technical experts in the liquid cooling field to discuss the latest advancements and application trends in liquid cooling technology [1] - Wanyu Technology, a leader in Friction Stir Welding (FSW) technology, showcased its innovations and hosted a forum on AI high-power electronic cooling and chip liquid cooling technology [1][5] Industry and Company Summary - FSW technology is driving innovation in the liquid cooling sector, with Wanyu Technology successfully applying this technology in the manufacturing of liquid cooling systems [5][7] - The advantages of FSW technology include high-quality welds, minimal deformation, and the absence of pores and cracks, making it particularly suitable for applications requiring high sealing and cooling efficiency [7][10] - Wanyu Technology demonstrated its FSW technology applications across various scenarios, including liquid cooling radiators, server cooling systems, and thermal management systems for new energy vehicles [8][9] - The core advantages of Wanyu Technology's FSW in liquid cooling include: 1. Solid-state welding, which avoids the heat-affected zone of fusion welding, maintaining the mechanical properties of materials [10] 2. High-precision processing that supports complex flow paths, optimizing thermal conductivity [11] 3. Compatibility with multiple materials, allowing for welding of dissimilar metals and addressing brittleness issues in traditional welding [12] 4. Lifecycle cost efficiency, eliminating the need for welding materials and maintenance [13]