JPH0451260B2 - - Google Patents
Info
- Publication number
- JPH0451260B2 JPH0451260B2 JP58140538A JP14053883A JPH0451260B2 JP H0451260 B2 JPH0451260 B2 JP H0451260B2 JP 58140538 A JP58140538 A JP 58140538A JP 14053883 A JP14053883 A JP 14053883A JP H0451260 B2 JPH0451260 B2 JP H0451260B2
- Authority
- JP
- Japan
- Prior art keywords
- control valve
- speed
- injection
- piston
- flow control
- 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
- 238000002347 injection Methods 0.000 claims description 92
- 239000007924 injection Substances 0.000 claims description 92
- 239000010720 hydraulic oil Substances 0.000 claims description 45
- 230000004044 response Effects 0.000 claims description 15
- 238000001746 injection moulding Methods 0.000 claims description 13
- 239000002184 metal Substances 0.000 description 23
- 238000010586 diagram Methods 0.000 description 9
- 239000003921 oil Substances 0.000 description 9
- 230000008859 change Effects 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000010727 cylinder oil Substances 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004043 responsiveness Effects 0.000 description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/32—Controlling equipment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14053883A JPS6033863A (ja) | 1983-08-02 | 1983-08-02 | 射出成形装置におけるピストン速度制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14053883A JPS6033863A (ja) | 1983-08-02 | 1983-08-02 | 射出成形装置におけるピストン速度制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6033863A JPS6033863A (ja) | 1985-02-21 |
| JPH0451260B2 true JPH0451260B2 (es) | 1992-08-18 |
Family
ID=15270998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14053883A Granted JPS6033863A (ja) | 1983-08-02 | 1983-08-02 | 射出成形装置におけるピストン速度制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6033863A (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010038321A1 (ja) * | 2008-10-01 | 2010-04-08 | 東洋機械金属株式会社 | ダイカスト装置における射出シリンダの油圧回路 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2900229B2 (ja) | 1994-12-27 | 1999-06-02 | 株式会社半導体エネルギー研究所 | 半導体装置およびその作製方法および電気光学装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51101065A (ja) * | 1975-03-04 | 1976-09-07 | Ube Industries | Shashutsuseikeisochino shashutsusochi |
-
1983
- 1983-08-02 JP JP14053883A patent/JPS6033863A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51101065A (ja) * | 1975-03-04 | 1976-09-07 | Ube Industries | Shashutsuseikeisochino shashutsusochi |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010038321A1 (ja) * | 2008-10-01 | 2010-04-08 | 東洋機械金属株式会社 | ダイカスト装置における射出シリンダの油圧回路 |
| US8561400B2 (en) | 2008-10-01 | 2013-10-22 | Toyo Machinery & Metal Co., Ltd. | Hydraulic circuit of injection cylinder in die-casting apparatus |
| JP5485903B2 (ja) * | 2008-10-01 | 2014-05-07 | 東洋機械金属株式会社 | ダイカスト装置における射出シリンダの油圧回路 |
| TWI486223B (zh) * | 2008-10-01 | 2015-06-01 | Toyo Machinery & Metal | The hydraulic circuit of the injection cylinder of the die casting device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6033863A (ja) | 1985-02-21 |
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