Shaping manufacturing method of automobile air flue plate and internal ceiling, ceiling plate
A method for manufacturing the wind-channel plate, ceiling board, or top plate of car includes such steps as providing a die having several sucking holes communicated to a negative pressure source, sucking the surface material on the surface of die, coating adhesive and spreading fibre cloth until i...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A method for manufacturing the wind-channel plate, ceiling board, or top plate of car includes such steps as providing a die having several sucking holes communicated to a negative pressure source, sucking the surface material on the surface of die, coating adhesive and spreading fibre cloth until its thickness and strength can meet their requirement, pressing and solidifying. |
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