JPH0427007B2 - - Google Patents
Info
- Publication number
- JPH0427007B2 JPH0427007B2 JP62239991A JP23999187A JPH0427007B2 JP H0427007 B2 JPH0427007 B2 JP H0427007B2 JP 62239991 A JP62239991 A JP 62239991A JP 23999187 A JP23999187 A JP 23999187A JP H0427007 B2 JPH0427007 B2 JP H0427007B2
- Authority
- JP
- Japan
- Prior art keywords
- core
- molding
- molded product
- thermoplastic resin
- hole
- 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.)
- Expired - Lifetime
Links
- 238000000465 moulding Methods 0.000 claims description 62
- 238000000034 method Methods 0.000 claims description 31
- 239000000463 material Substances 0.000 claims description 26
- 229920005992 thermoplastic resin Polymers 0.000 claims description 18
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 17
- 235000011089 carbon dioxide Nutrition 0.000 claims description 13
- 239000000945 filler Substances 0.000 description 18
- 239000003365 glass fiber Substances 0.000 description 10
- 239000000835 fiber Substances 0.000 description 8
- 239000011521 glass Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 239000010409 thin film Substances 0.000 description 6
- 239000000155 melt Substances 0.000 description 4
- -1 polypropylene Polymers 0.000 description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 241000219122 Cucurbita Species 0.000 description 2
- 235000009852 Cucurbita pepo Nutrition 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000012783 reinforcing fiber Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62239991A JPS6482910A (en) | 1987-09-26 | 1987-09-26 | Molding method of molded product having hollow part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62239991A JPS6482910A (en) | 1987-09-26 | 1987-09-26 | Molding method of molded product having hollow part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6482910A JPS6482910A (en) | 1989-03-28 |
| JPH0427007B2 true JPH0427007B2 (fr) | 1992-05-08 |
Family
ID=17052848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62239991A Granted JPS6482910A (en) | 1987-09-26 | 1987-09-26 | Molding method of molded product having hollow part |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6482910A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383069A (zh) * | 2015-11-29 | 2016-03-09 | 重庆渝瀚市政设施有限公司 | 玻璃钢栏杆加工工艺 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19640510C1 (de) * | 1996-10-01 | 1998-04-16 | Fraunhofer Ges Forschung | Vorrichtung und Verfahren zum Spritzgießen von Kunststoffteilen mit Hinterschneidungen oder Hohlräumen |
| JP4721251B2 (ja) * | 2001-09-03 | 2011-07-13 | 富士重工業株式会社 | 複合材補強板の製造方法 |
| DE102006031325B4 (de) | 2006-07-06 | 2010-07-01 | Airbus Deutschland Gmbh | Verfahren zur Herstellung eines Faserverbundbauteils für die Luft- und Raumfahrt |
| GB0803823D0 (en) * | 2008-02-29 | 2008-04-09 | Victrex Mfg Ltd | Composite materials |
| JP5652156B2 (ja) * | 2010-11-24 | 2015-01-14 | 三菱レイヨン株式会社 | 繊維強化プラスチックの成形方法 |
| JP5765248B2 (ja) * | 2012-01-16 | 2015-08-19 | トヨタ自動車株式会社 | 当接部の製造方法 |
| JP5679062B2 (ja) * | 2012-06-12 | 2015-03-04 | 三菱レイヨン株式会社 | 繊維強化プラスチックの成形方法及びその成形装置 |
| AU2019273117B2 (en) * | 2018-05-21 | 2022-03-24 | The University Of Sydney | A method of fabricating a casting |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5218226A (en) * | 1975-08-01 | 1977-02-10 | Kobe Steel Ltd | Exhaust valve with pilot valves for expansion apparatus |
| JPS57105317A (en) * | 1980-10-31 | 1982-06-30 | Messerschmitt Boelkow Blohm | Manufacture of connecting element consisting of fiber composite material |
| JPS5983609A (ja) * | 1982-11-04 | 1984-05-15 | Aisin Seiki Co Ltd | 中空樹脂成形品の製造方法 |
| JPS59120344A (ja) * | 1982-12-28 | 1984-07-11 | Fujikin:Kk | 金属製または合成樹脂製中空物のキヤステイング方法およびキヤステイング用中子 |
| JPS6045541A (ja) * | 1983-04-21 | 1985-03-12 | メルク フロスト カナダ，インコーポレーテツド | ロイコトリエンきつ抗物質 |
| JPS62135325A (ja) * | 1985-12-10 | 1987-06-18 | Kanto Yakin Kogyo Kk | 複雑な形状を有する物品の成形方法 |
-
1987
- 1987-09-26 JP JP62239991A patent/JPS6482910A/ja active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5218226A (en) * | 1975-08-01 | 1977-02-10 | Kobe Steel Ltd | Exhaust valve with pilot valves for expansion apparatus |
| JPS57105317A (en) * | 1980-10-31 | 1982-06-30 | Messerschmitt Boelkow Blohm | Manufacture of connecting element consisting of fiber composite material |
| JPS5983609A (ja) * | 1982-11-04 | 1984-05-15 | Aisin Seiki Co Ltd | 中空樹脂成形品の製造方法 |
| JPS59120344A (ja) * | 1982-12-28 | 1984-07-11 | Fujikin:Kk | 金属製または合成樹脂製中空物のキヤステイング方法およびキヤステイング用中子 |
| JPS6045541A (ja) * | 1983-04-21 | 1985-03-12 | メルク フロスト カナダ，インコーポレーテツド | ロイコトリエンきつ抗物質 |
| JPS62135325A (ja) * | 1985-12-10 | 1987-06-18 | Kanto Yakin Kogyo Kk | 複雑な形状を有する物品の成形方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383069A (zh) * | 2015-11-29 | 2016-03-09 | 重庆渝瀚市政设施有限公司 | 玻璃钢栏杆加工工艺 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6482910A (en) | 1989-03-28 |
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