Local Edge Rolling
局部辊压（边缘纹理）教程
标签：局部辊压,边缘,小辊,退火,台钳
仅装饰器物边缘时，用窄幅刻花小辊或滚轮手工沿边滚压，配合台钳固定工件。铜件先退火至软化态（600℃ 保温后水淬）以便压花；每压一段清理碎屑并回正角度，保持纹路连续。
For edge-only decoration, use a narrow engraved mini-roller by hand with the work clamped. Anneal copper to soft state (600℃ soak then quench) for easy embossing; clear debris and realign each pass to keep continuity. ---