A. If the draft angle of mold texturing is insufficient, we will reduce the texture depth gradually to ensure successful demolding.
B. General Rule:
You require 1° of draft for each 13μ of texture finish depth.
Professional Advice:
Please check whether your tools require mold etching in advance when designing the Draft Angle. You should verify the texturing pattern or Grain No. depth alongside the Draft Angle. Reserving enough Draft Angle is essential to avoiding dragging marks during later injection molding processes.
To ensure your mold detail is handled professionally, please review: