JPS59107762A - 射出成形型 - Google Patents
射出成形型Info
- Publication number
- JPS59107762A JPS59107762A JP57218650A JP21865082A JPS59107762A JP S59107762 A JPS59107762 A JP S59107762A JP 57218650 A JP57218650 A JP 57218650A JP 21865082 A JP21865082 A JP 21865082A JP S59107762 A JPS59107762 A JP S59107762A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- gas
- hole
- molding
- molded
- 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
- 238000002347 injection Methods 0.000 title abstract description 3
- 239000007924 injection Substances 0.000 title abstract description 3
- 238000000465 moulding Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 11
- 238000001746 injection moulding Methods 0.000 claims description 3
- 230000001629 suppression Effects 0.000 claims 1
- 230000002950 deficient Effects 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 20
- 239000011888 foil Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- PSGAAPLEWMOORI-PEINSRQWSA-N medroxyprogesterone acetate Chemical compound C([C@@]12C)CC(=O)C=C1[C@@H](C)C[C@@H]1[C@@H]2CC[C@]2(C)[C@@](OC(C)=O)(C(C)=O)CC[C@H]21 PSGAAPLEWMOORI-PEINSRQWSA-N 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000012778 molding material Substances 0.000 description 2
- 241001092070 Eriobotrya Species 0.000 description 1
- 235000009008 Eriobotrya japonica Nutrition 0.000 description 1
- 206010021033 Hypomenorrhoea Diseases 0.000 description 1
- 235000004789 Rosa xanthina Nutrition 0.000 description 1
- 241000109329 Rosa xanthina Species 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/06—Permanent moulds for shaped castings
- B22C9/067—Venting means for moulds
-
- 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
- B22D17/14—Machines with evacuated die cavity
- B22D17/145—Venting means therefor
-
- 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
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2236—Equipment for loosening or ejecting castings from dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57218650A JPS59107762A (ja) | 1982-12-13 | 1982-12-13 | 射出成形型 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57218650A JPS59107762A (ja) | 1982-12-13 | 1982-12-13 | 射出成形型 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59107762A true JPS59107762A (ja) | 1984-06-22 |
| JPS6147624B2 JPS6147624B2 (enrdf_load_stackoverflow) | 1986-10-20 |
Family
ID=16723268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57218650A Granted JPS59107762A (ja) | 1982-12-13 | 1982-12-13 | 射出成形型 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59107762A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6219224U (enrdf_load_stackoverflow) * | 1985-07-18 | 1987-02-05 | ||
| JP2009136902A (ja) * | 2007-12-07 | 2009-06-25 | Kawasaki Heavy Ind Ltd | 車両用ホイールの加圧鋳造方法および装置並びに車両用ホイール素材 |
| JP2013526409A (ja) * | 2010-05-11 | 2013-06-24 | スネクマ | 部品を射出成形するための工具 |
-
1982
- 1982-12-13 JP JP57218650A patent/JPS59107762A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6219224U (enrdf_load_stackoverflow) * | 1985-07-18 | 1987-02-05 | ||
| JP2009136902A (ja) * | 2007-12-07 | 2009-06-25 | Kawasaki Heavy Ind Ltd | 車両用ホイールの加圧鋳造方法および装置並びに車両用ホイール素材 |
| JP2013526409A (ja) * | 2010-05-11 | 2013-06-24 | スネクマ | 部品を射出成形するための工具 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6147624B2 (enrdf_load_stackoverflow) | 1986-10-20 |
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