In this paper, the impact of draft Angle to the moulding dimensions and the comprehension of the dimensions in plastic production with the unlabeled tolerance were discussed.
本文通过论述模具脱模斜度对模具尺寸的影响、塑料件未注公差的确定，并通过一个设计实例进行了说明。
2
If not allow for a larger ejection Angle, then plastic parts radial tolerance to employ large.
若不允许取较大脱模斜度时，则塑件径向公差宜取大。
3
Furthermore, the multi defect structure has greater tolerance of film thickness and incidence Angle.