JPH0366522B2 - - Google Patents
Info
- Publication number
- JPH0366522B2 JPH0366522B2 JP59019341A JP1934184A JPH0366522B2 JP H0366522 B2 JPH0366522 B2 JP H0366522B2 JP 59019341 A JP59019341 A JP 59019341A JP 1934184 A JP1934184 A JP 1934184A JP H0366522 B2 JPH0366522 B2 JP H0366522B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- valve
- pulses
- flow rate
- valve opening
- 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 89
- 239000007924 injection Substances 0.000 claims description 89
- 230000008859 change Effects 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 14
- 238000012937 correction Methods 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000004512 die casting Methods 0.000 claims description 6
- 238000001746 injection moulding Methods 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 230000001133 acceleration Effects 0.000 description 8
- 239000010720 hydraulic oil Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910052774 Proactinium Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000004043 responsiveness Effects 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)
- Fluid-Pressure Circuits (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59019341A JPS60164001A (ja) | 1984-02-07 | 1984-02-07 | 流量制御方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59019341A JPS60164001A (ja) | 1984-02-07 | 1984-02-07 | 流量制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60164001A JPS60164001A (ja) | 1985-08-27 |
| JPH0366522B2 true JPH0366522B2 (fr) | 1991-10-17 |
Family
ID=11996695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59019341A Granted JPS60164001A (ja) | 1984-02-07 | 1984-02-07 | 流量制御方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60164001A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5673482B2 (ja) | 2011-10-19 | 2015-02-18 | 株式会社豊田自動織機 | 射出装置 |
| CN108526436A (zh) * | 2018-06-21 | 2018-09-14 | 深汕特别合作区力劲科技有限公司 | 一种压射控制装置以及压铸机 |
-
1984
- 1984-02-07 JP JP59019341A patent/JPS60164001A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60164001A (ja) | 1985-08-27 |
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