JPS5461266A - Manufacture of molded smc apticles having improved strength - Google Patents
Manufacture of molded smc apticles having improved strengthInfo
- Publication number
- JPS5461266A JPS5461266A JP12678777A JP12678777A JPS5461266A JP S5461266 A JPS5461266 A JP S5461266A JP 12678777 A JP12678777 A JP 12678777A JP 12678777 A JP12678777 A JP 12678777A JP S5461266 A JPS5461266 A JP S5461266A
- Authority
- JP
- Japan
- Prior art keywords
- sheets
- smc
- insertions
- improved strength
- apticles
- 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.)
- Granted
Links
Landscapes
- Reinforced Plastic Materials (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
PURPOSE: To obtain SMC articles having improved strength, by hot-pressing SMC sheets with plate-or net-like insertions between the sheets to suppress the abnormal flow of the glass fiber in the sMC sheets.
CONSTITUTION: Plate-or met-like insertions are placed between SMC (sheet molding compound) sheets in layers and hot-pressed. Materials, which may not deteriorate the properties required for the molded article, e.g. wood, plywood, metal plates, plastic plates, reinforced paperboard, etc. may be cited as the insertions. The insertions are perferably placed between the sheets according to the method which was determined by the preliminany test. The method should facilitate smooth flow of glass fiber and prevent the phenomenon of random folding
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52126787A JPS6031644B2 (en) | 1977-10-24 | 1977-10-24 | Molding method for SMC molded products |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52126787A JPS6031644B2 (en) | 1977-10-24 | 1977-10-24 | Molding method for SMC molded products |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5461266A true JPS5461266A (en) | 1979-05-17 |
JPS6031644B2 JPS6031644B2 (en) | 1985-07-23 |
Family
ID=14943917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52126787A Expired JPS6031644B2 (en) | 1977-10-24 | 1977-10-24 | Molding method for SMC molded products |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6031644B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0598227A1 (en) * | 1992-10-19 | 1994-05-25 | Takeda Chemical Industries, Ltd. | Low-pressure and low-temperature moldable composition and shaped article therefrom |
JP2017132062A (en) * | 2016-01-25 | 2017-08-03 | 株式会社Subaru | Method for manufacturing fiber-reinforced resin structure |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5293945B2 (en) * | 2008-09-29 | 2013-09-18 | 三菱電機株式会社 | Thermosetting resin molded product and manufacturing method thereof |
JP5247733B2 (en) * | 2010-01-14 | 2013-07-24 | 三菱電機株式会社 | Plastic molded product |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5285260A (en) * | 1976-01-08 | 1977-07-15 | Mitsubishi Plastics Ind | Method of molding of molded products of fiber reinforced plastic |
-
1977
- 1977-10-24 JP JP52126787A patent/JPS6031644B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5285260A (en) * | 1976-01-08 | 1977-07-15 | Mitsubishi Plastics Ind | Method of molding of molded products of fiber reinforced plastic |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0598227A1 (en) * | 1992-10-19 | 1994-05-25 | Takeda Chemical Industries, Ltd. | Low-pressure and low-temperature moldable composition and shaped article therefrom |
JP2017132062A (en) * | 2016-01-25 | 2017-08-03 | 株式会社Subaru | Method for manufacturing fiber-reinforced resin structure |
Also Published As
Publication number | Publication date |
---|---|
JPS6031644B2 (en) | 1985-07-23 |
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