Mold Cavity and Core Design Principles

Cavity = outer surface, Core = inner surface.
Draft: 1-2 degrees
Wall thickness: Uniform
Radii: 0.5x wall thickness minimum

📎 延伸阅读
• 回针（Return Pin）
• 锥形精定位（Taper Lock）
• 顶针（Ejector Pin）注塑模具用