Case: Digital Scan and Batch Replication of Antique Patterns
案例：数字扫描古纹样批量复制
标签：3D扫描,古纹样,铂金硅胶,失蜡铸造,批量复制
某文创厂对手持结构光扫描（0.02 mm 精度）获取的青铜器纹样逆向建模，光固化打印树脂母版，浇注加成型铂金硅胶模（邵氏 A20，真空脱泡 2 分钟）后失蜡铸造青铜复件。每副硅胶模可浇 25–30 次仍保持纹线清晰，单件周期从手工雕刻的 15 天缩短至 2 天。
A cultural-products workshop reverse-models bronze-ware patterns captured by handheld structured-light scanning (0.02 mm accuracy), SLA-prints resin masters, and pours addition-cure platinum silicone moulds (Shore A20, 2 min vacuum degassing) for lost-wax bronze replicas. Each silicone mould yields 25–30 sharp castings, cutting the single-piece cycle from 15 days of hand carving to 2 days. ---