NINEIDEA：在设计过程中，产品设计金属感的表达是材质语言与设计美学的深度融合，通过材质特性、工艺处理和结构形态的系统建构，赋予产品独特的视觉张力与触觉体验。从材质选择看，铝合金的轻质哑光质感、不锈钢的冷峻镜面效果、钛合金的细腻磨砂肌理，构成金属感的基础调性。金属感的本质是设计对材质物理属性的创造性转化，既承载功能逻辑，又成为品牌基因的视觉载体，在科技与温度之间构筑起独特的产品性格。
NINEIDA: In the design process, the expression of metallic feel in product design is a deep integration of material language and design aesthetics. Through the systematic construction of material characteristics, process treatment, and structural form, the product is endowed with unique visual tension and tactile experience.
From the perspective of material selection, the lightweight matte texture of aluminum alloy, the cold mirror effect of stainless steel, and the delicate frosted texture of titanium alloy constitute the basic tone of metallic feeling. The essence of metallic feeling is the creative transformation of material physical properties in design, which not only carries functional logic but also serves as a visual carrier of brand genes, constructing a unique product personality between technology and temperature.
