产品可能会挂在斜顶上，需考虑二次顶出。
The part may hang on the Angle lifter, so we need to consider two stage ejection.
列举实例介绍一种新型的“扣机式”二次顶出机构。
A new latch-style secondary ejection mechanism is illustrated.
对带内螺纹的塑料制品及其模具结构进行分析，采用自动卸螺纹和压缩空气二次顶出相结合的结构较紧凑的脱模机构。
The product with inner thread and its mould structures are analyzed. The demoulding structure of automatic thread demoulding and second ejection with compressed air are adopted.
分析了沐浴露瓶盖的工艺特点，介绍了瓶盖注射模的结构及工作过程，并介绍了注射模设计中采用的强制脱模、二次顶出、滑动型芯延时顶出机构等。
And the mechanisms of forced demoulding, two_time ejection and delayed ejection by a sliding core used in the injection mould were introduced.
分析了沐浴露瓶盖的工艺特点，介绍了瓶盖注射模的结构及工作过程，并介绍了注射模设计中采用的强制脱模、二次顶出、滑动型芯延时顶出机构等。
And the mechanisms of forced demoulding, two_time ejection and delayed ejection by a sliding core used in the injection mould were introduced.
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