Hot-Pressing Molding Method for Fiber Thermosetting Prepreg Material
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Mar 14, 2024
app pub date -
Sep 12, 2022
filing date -
Sep 12, 2022
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A hot-pressing molding method for fiber thermosetting prepreg material includes providing a die module including a first side die and a second side die; providing an upper die; attaching fiber prepreg material to the upper die with the fiber prepreg material facing the die module; closing the upper die and the die module; heating and pressurizing the upper die and the die module; introducing and pouring a gas with a predetermined pressure through a preset passage into the upper die to soften the upper die so that the softened upper die transmits the predetermined pressure of the gas to the fiber prepreg material. Thus, the upper die applies a lateral pressure to the side wall of the molded product.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully