JPS62162513A - 封止成形装置の成形圧力調整機構 - Google Patents
封止成形装置の成形圧力調整機構Info
- Publication number
- JPS62162513A JPS62162513A JP521886A JP521886A JPS62162513A JP S62162513 A JPS62162513 A JP S62162513A JP 521886 A JP521886 A JP 521886A JP 521886 A JP521886 A JP 521886A JP S62162513 A JPS62162513 A JP S62162513A
- Authority
- JP
- Japan
- Prior art keywords
- molding
- mold
- molding pressure
- pressure control
- pot
- 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
- 238000000465 moulding Methods 0.000 title claims abstract description 54
- 239000012530 fluid Substances 0.000 claims abstract description 23
- 239000012778 molding material Substances 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000001721 transfer moulding Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP521886A JPS62162513A (ja) | 1986-01-14 | 1986-01-14 | 封止成形装置の成形圧力調整機構 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP521886A JPS62162513A (ja) | 1986-01-14 | 1986-01-14 | 封止成形装置の成形圧力調整機構 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62162513A true JPS62162513A (ja) | 1987-07-18 |
JPH037492B2 JPH037492B2 (enrdf_load_stackoverflow) | 1991-02-01 |
Family
ID=11605052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP521886A Granted JPS62162513A (ja) | 1986-01-14 | 1986-01-14 | 封止成形装置の成形圧力調整機構 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62162513A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014517786A (ja) * | 2011-05-20 | 2014-07-24 | ザ プロクター アンド ギャンブル カンパニー | 低一定圧力射出成型装置のための代替的圧力制御 |
-
1986
- 1986-01-14 JP JP521886A patent/JPS62162513A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014517786A (ja) * | 2011-05-20 | 2014-07-24 | ザ プロクター アンド ギャンブル カンパニー | 低一定圧力射出成型装置のための代替的圧力制御 |
Also Published As
Publication number | Publication date |
---|---|
JPH037492B2 (enrdf_load_stackoverflow) | 1991-02-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4120922A (en) | Method for molding | |
US4318874A (en) | Molding apparatus | |
GB890639A (en) | Improvements relating to moulding | |
GB1508707A (en) | Apparatus for making a foamed plastics material | |
US6086356A (en) | Valve device for an injection nozzle used in injection molding machine | |
JPH05507445A (ja) | 改良ホットランナ金型構成体とその使用 | |
GB1409952A (en) | Injection moulding apparatus | |
AU545472B2 (en) | Hot-sprue valve | |
JPS62162513A (ja) | 封止成形装置の成形圧力調整機構 | |
CN113681825A (zh) | 一种圆形细水口进浇注塑模结构 | |
US5795510A (en) | Method of press-molding thermoplastic resins | |
CN210851106U (zh) | 一种注塑模具 | |
JPH0254765B2 (enrdf_load_stackoverflow) | ||
EP0666159A3 (en) | Reduction of the closing force during injection molding. | |
US1971652A (en) | Device for casting under pressure | |
GB1371262A (en) | Injection moulding apparatus | |
JPS63178114U (enrdf_load_stackoverflow) | ||
GB1008567A (en) | Improvements in or relating to method and apparatus for injection molding | |
JPH0230132Y2 (enrdf_load_stackoverflow) | ||
JPH0513716U (ja) | 射出成形用金型 | |
JP2548798B2 (ja) | 射出圧縮成形方法 | |
JPH0354898Y2 (enrdf_load_stackoverflow) | ||
JPH05169477A (ja) | スタンピング成形方法 | |
CN117087103A (zh) | 一种注塑模具的抽芯脱模装置及其工作方法 | |
JPS56106837A (en) | Method and apparatus for injection molding |