Chasing Grooves & Background
錾刻沟槽与底纹准备
标签：錾刻,底纹,沟槽,青铜,纹样
用平錾与三角錾在青铜器表面规划纹样，主纹留高、地子压低形成层次。沟槽底部需平整无裂纹，便于后续镶嵌或乌银附着。完成后用胶泥填补非作业区防止污染。
Use flat and triangular gravers to lay out the design on bronze, keeping the main motif raised while lowering the background for depth. Groove bottoms must be smooth and crack-free to receive inlay or niello. Mask off non-working areas with clay to prevent contamination. ---