Paddle forming process method and paddle root structure for improving paddle forming quality
The invention discloses a paddle forming process method and a paddle root structure for improving paddle forming quality, the paddle root structure comprises a paddle root inner sleeve, an inverted wedge cloth layer, carbon beam layers and a paddle root outer sleeve, and extension sections are reser...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a paddle forming process method and a paddle root structure for improving paddle forming quality, the paddle root structure comprises a paddle root inner sleeve, an inverted wedge cloth layer, carbon beam layers and a paddle root outer sleeve, and extension sections are reserved at the paddle root end of the multiple carbon beam layers through the paddle forming process method; the paddle root inner sleeve is connected with the paddle structure, and the paddle root inner sleeve is wrapped with the multiple carbon beam layers to form a paddle root structure; an inverted wedge is formed between every two carbon beam layers at the injection molding end of the paddle root structure through winding of an inverted wedge cloth layer, a loose structure with a gap is formed by a notch cut between the inverted wedge cloth layers, the gap forms a glue injection channel communicated with the paddle structure, resin enters the paddle root inner sleeve from the gap and flows into the paddle body, an |
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