JPS6357211B2 - - Google Patents
Info
- Publication number
- JPS6357211B2 JPS6357211B2 JP3445484A JP3445484A JPS6357211B2 JP S6357211 B2 JPS6357211 B2 JP S6357211B2 JP 3445484 A JP3445484 A JP 3445484A JP 3445484 A JP3445484 A JP 3445484A JP S6357211 B2 JPS6357211 B2 JP S6357211B2
- Authority
- JP
- Japan
- Prior art keywords
- resin
- cylinder
- plunger
- injection
- metering
- 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
Links
- 229920005989 resin Polymers 0.000 claims description 74
- 239000011347 resin Substances 0.000 claims description 74
- 238000002347 injection Methods 0.000 claims description 39
- 239000007924 injection Substances 0.000 claims description 39
- 238000010438 heat treatment Methods 0.000 claims description 22
- 238000010137 moulding (plastic) Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 239000003365 glass fiber Substances 0.000 description 14
- 238000000465 moulding Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 4
- 239000012778 molding material Substances 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- 239000003677 Sheet moulding compound Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 238000001723 curing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001721 transfer moulding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0005—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fibre reinforcements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
- B29C45/1808—Feeding measured doses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/462—Injection of preformed charges of material
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3445484A JPS60178015A (ja) | 1984-02-27 | 1984-02-27 | プラスチツク成形方法とその装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3445484A JPS60178015A (ja) | 1984-02-27 | 1984-02-27 | プラスチツク成形方法とその装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60178015A JPS60178015A (ja) | 1985-09-12 |
JPS6357211B2 true JPS6357211B2 (zh) | 1988-11-10 |
Family
ID=12414689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3445484A Granted JPS60178015A (ja) | 1984-02-27 | 1984-02-27 | プラスチツク成形方法とその装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60178015A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110549554A (zh) * | 2018-05-30 | 2019-12-10 | 苏州双金实业有限公司 | 一种用于注塑机调整上料的装置 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2629388B1 (fr) * | 1988-03-31 | 1991-08-02 | Inocar | Appareillage pour l'injection des matieres composites a l'interieur des moules de conformation |
FR2777493B1 (fr) * | 1998-04-15 | 2000-07-07 | Ecia Equip Composants Ind Auto | Installation de fabrication de pieces de structure en matiere thermoplastique renforcees de fibres, notamment pour vehicule automobile |
CN102922654A (zh) * | 2012-11-08 | 2013-02-13 | 柳州市欧科塑胶机械成套设备有限公司 | 不饱和聚脂团状模塑料注塑机 |
-
1984
- 1984-02-27 JP JP3445484A patent/JPS60178015A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110549554A (zh) * | 2018-05-30 | 2019-12-10 | 苏州双金实业有限公司 | 一种用于注塑机调整上料的装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS60178015A (ja) | 1985-09-12 |
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