杯子成型需要气压提供，正常气压为6 - 8兆帕。需要配三立方空压机。
Glass forming pressure needed to provide air pressure, the normal pressure is 6-8 MPa.
热固性树脂基复合材料固化成型过程中产生孔隙的最简单机理是与挥发物的蒸气压相关联的。
A simple theory for void formation in the thermoset composite materials is presented to volatile vapor pressure.
因此，如果在大气压下向模子充料，成型件会因“收缩”而与模子的形状形成偏差。
Therefore, if molds were filled at atmospheric pressure, "shrinkage" would make the molding deviate from the SHAPE of the mold.
本文介绍了热收缩套管的收缩机理及成型方法，如气压吹胀法、机械扩张法和缠绕法等。
This article introduces the shrinking mechanism and molding process of heat-shrinkable tubes, Such as air inflation, mechanical expanding and winding etc.
吹制模制是一种用来制造中空塑料部件的工艺，将材料加热，然后用空气压力使它在模子中成型。
Blow moulding is a process used to make hollow plastic parts which involves heating the material and then forming it into a mould using air pressure.
吹制模制是一种用来制造中空塑料部件的工艺，将材料加热，然后用空气压力使它在模子中成型。
Blow moulding is a process used to make hollow plastic parts which involves heating the material and then forming it into a mould using air pressure.
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