Method for manufacturing a vane of ceiling fan
作者： Wen-Tsung Ko
DOI:
关键词: Composite material 、 Lower half 、 Mold 、 Friction effect 、 Ceiling fan 、 Molding (process) 、 Materials science 、 Integrally closed
摘要: A method for manufacturing a vane of ceiling fan, including steps of: making an upper half and lower the by means injection molding, having symmetrical profiles respectively two recessed mating faces with each other; placing into mold cavities section vibrational friction device, whereby are mated activating device to vibrate at high-frequency, halves melt due thermal effect integrally associate other form hollow fan.
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