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JPS5718216A - Apparatus for producing prepreg - Google Patents

Apparatus for producing prepreg

Info

Publication number
JPS5718216A
JPS5718216A JP9204280A JP9204280A JPS5718216A JP S5718216 A JPS5718216 A JP S5718216A JP 9204280 A JP9204280 A JP 9204280A JP 9204280 A JP9204280 A JP 9204280A JP S5718216 A JPS5718216 A JP S5718216A
Authority
JP
Japan
Prior art keywords
substrate
resin
wet heat
resin liquid
radiation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP9204280A
Other languages
Japanese (ja)
Inventor
Kohei Kodera
Yoshihiro Kitsuta
Takeshi Murakami
Sadahiro Shirakawa
Seishichi Nomura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP9204280A priority Critical patent/JPS5718216A/en
Publication of JPS5718216A publication Critical patent/JPS5718216A/en
Pending legal-status Critical Current

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  • Reinforced Plastic Materials (AREA)

Abstract

PURPOSE: To produce a high quality prepreg under a stable condition, by treating a substrate, onto which a high conc. resin liquid was applied, with a wet heat to impregnate the substrate with the resin liquid, and drying the resin-impregnated substrate with a radiation heat.
CONSTITUTION: A substrate 101, onto which a conc. resin liquid 13 was applied, is carried into a wet heat treating chamber 2, where a wet heat treatment using water vapor is done to accelerate the penetration of the resin liquid 13 into the substrate 101. The resin-impregnated substrate 103 discharged from the wet heat treating chamber 2 is carried into a radiation drying chamber 3, where the substrate 103 is dried with a radiation heat to remove water content penetrating into the substrate during the wet heat treatment and to cure the resin. Consequently, a high quality prepregnate can be produced under a stable condition.
COPYRIGHT: (C)1982,JPO&Japio
JP9204280A 1980-07-05 1980-07-05 Apparatus for producing prepreg Pending JPS5718216A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9204280A JPS5718216A (en) 1980-07-05 1980-07-05 Apparatus for producing prepreg

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9204280A JPS5718216A (en) 1980-07-05 1980-07-05 Apparatus for producing prepreg

Publications (1)

Publication Number Publication Date
JPS5718216A true JPS5718216A (en) 1982-01-30

Family

ID=14043458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9204280A Pending JPS5718216A (en) 1980-07-05 1980-07-05 Apparatus for producing prepreg

Country Status (1)

Country Link
JP (1) JPS5718216A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53143071A (en) * 1977-05-19 1978-12-13 Takuma Co Ltd Dryer for sheet base material soaked with thermosetting resin
JPS5415465A (en) * 1978-05-08 1979-02-05 Sato Tekko Co Ltd Upset device for bar steel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53143071A (en) * 1977-05-19 1978-12-13 Takuma Co Ltd Dryer for sheet base material soaked with thermosetting resin
JPS5415465A (en) * 1978-05-08 1979-02-05 Sato Tekko Co Ltd Upset device for bar steel

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