仿古铜门
案例：古铜雕像
标签：案例, 古铜, 仿古铜门, 铜绿, 实践
三个典型应用：①**古铜雕像**：抛亮高光→肝硫热敷深棕底→钢丝绒擦凸面露暖色高光→凹处留深褐→中和→蜂蜡封护②**仿古铜门**：打磨酸洗→喷涂硝酸铁+硫酸铜混合液得暖棕→局部喷硝酸铜点绿→水洗→丙烯酸罩面（户外）③**蓝绿铜器**：硫酸铜打底→氨熏箱熏 36 小时→水洗软刷→微晶蜡薄封。三者分别代表硫化物、硝酸盐、氨熏三条路线，成品色彩温润、层次自然。
Three typical applications: ①**antique statue**: polish highlights → LoS hot-pack deep brown → buff raised areas with steel wool → keep recesses dark → neutralize → beeswax ②**antique door**: grind and pickle → spray iron nitrate + copper sulfate for warm brown → local copper nitrate for green → rinse → acrylic topcoat (outdoor) ③**verdigris vessel**: copper sulfate base → fume 36 h → rinse and soft-brush → thin microcrystalline wax. They represent the sulfide, nitrate, and ammonia routes respectively; results are warm and naturally layered. ---