AI服务器带动高端铜箔供需失衡加剧
AI服务器与高速以太网交换机对信号完整性的追求推高高端铜箔需求，未来三年供需失衡将加剧，供应短缺或成结构性常态。这将重塑PCB铜箔竞争格局，为少数具备量产能力的供应商带来定价权与利润率扩张。拥有已验证HVLP产能、扩张最快的铜箔厂商如Mitsui Kinzoku和Co-Tech将成为主要受益者。
The surge in high-end copper foil demand is rooted in the pursuit of signal integrity across AI servers and high-speed Ethernet switches. Over the next three years, the industry’s supply-demand imbalance will intensify, with supply shortfalls threatening to become a structural new normal. This trend will not only reshape the competitive landscape for PCB copper foil, but also deliver unprecedented pricing power and margin expansion to the few suppliers with true mass-production capabilities. Consequently, the fastest-expanding copper foil manufacturers with proven HVLP manufacturing capacity, such as Mitsui Kinzoku and Co-Tech, stand to be the primary beneficiaries against this backdrop. (3/3)
来源：SemiAnalysis_ · x.com