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Casting Or Compression Moulding Of Plastics Or The Like
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Laminated Bodies
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Abstract
A manufacturing method for an aligned discontinuous fiber thermoplastic composite sheet comprising the following steps: (a) fiber thermoplastic composite sheet prepreg having a length of 1~20cm, a width of 0.01~0.2cm , a thickness of 0.01 ~0.2cm and vibration frequency 1~50Hz. (b) A typical forming cycle involves heating the sheet prepreg to the resin melt temperature in an oven outside the forming press. (c) Then quickly transfering it into the dies which are kept at the same or a lower temperature. (4) With the sheet edges clamped, the press is then closed to form the aligned discontinuous fiber thermoplastic composite sheet.
TW085103633A1996-03-261996-03-26Manufacturing method for an aligned discontinuous fiber thermoplastic composite sheet
TW334458B
(en)