JPS6323897B2 - - Google Patents
Info
- Publication number
- JPS6323897B2 JPS6323897B2 JP54126785A JP12678579A JPS6323897B2 JP S6323897 B2 JPS6323897 B2 JP S6323897B2 JP 54126785 A JP54126785 A JP 54126785A JP 12678579 A JP12678579 A JP 12678579A JP S6323897 B2 JPS6323897 B2 JP S6323897B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- mold
- cavities
- gradient
- molten resin
- 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
- 238000000465 moulding Methods 0.000 claims description 38
- 229920005989 resin Polymers 0.000 claims description 26
- 239000011347 resin Substances 0.000 claims description 26
- 239000007924 injection Substances 0.000 claims description 23
- 238000002347 injection Methods 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 22
- 238000001746 injection moulding Methods 0.000 claims description 13
- 239000010720 hydraulic oil Substances 0.000 claims description 10
- 238000005429 filling process Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- 230000006399 behavior Effects 0.000 description 9
- 238000006073 displacement reaction Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12678579A JPS5651339A (en) | 1979-10-03 | 1979-10-03 | Method and apparatus for injection molding of synthetic resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12678579A JPS5651339A (en) | 1979-10-03 | 1979-10-03 | Method and apparatus for injection molding of synthetic resin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5651339A JPS5651339A (en) | 1981-05-08 |
| JPS6323897B2 true JPS6323897B2 (sk) | 1988-05-18 |
Family
ID=14943869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12678579A Granted JPS5651339A (en) | 1979-10-03 | 1979-10-03 | Method and apparatus for injection molding of synthetic resin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5651339A (sk) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4635309B2 (ja) * | 2000-09-12 | 2011-02-23 | 双葉電子工業株式会社 | 不良品の検出方法及び装置並びに成形装置。 |
| US11491694B2 (en) * | 2018-06-22 | 2022-11-08 | iMFLUX Inc. | Systems and approaches for controlling an injection molding machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5195459A (ja) * | 1975-02-18 | 1976-08-21 | Netsukasoseijushiseikeisochi |
-
1979
- 1979-10-03 JP JP12678579A patent/JPS5651339A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5195459A (ja) * | 1975-02-18 | 1976-08-21 | Netsukasoseijushiseikeisochi |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5651339A (en) | 1981-05-08 |
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