JPS5939530A - 射出成形装置 - Google Patents
射出成形装置Info
- Publication number
- JPS5939530A JPS5939530A JP15009382A JP15009382A JPS5939530A JP S5939530 A JPS5939530 A JP S5939530A JP 15009382 A JP15009382 A JP 15009382A JP 15009382 A JP15009382 A JP 15009382A JP S5939530 A JPS5939530 A JP S5939530A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- screw barrel
- screw
- tip
- nozzle tip
- 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
- 238000001746 injection moulding Methods 0.000 title claims description 14
- 238000007667 floating Methods 0.000 claims abstract description 30
- 238000004891 communication Methods 0.000 claims description 2
- 229920005989 resin Polymers 0.000 abstract description 32
- 239000011347 resin Substances 0.000 abstract description 32
- 238000000465 moulding Methods 0.000 abstract description 12
- 230000013011 mating Effects 0.000 abstract description 5
- 230000000704 physical effect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract 1
- 238000002347 injection Methods 0.000 description 24
- 239000007924 injection Substances 0.000 description 24
- 238000000034 method Methods 0.000 description 13
- 238000010438 heat treatment Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 4
- 208000015943 Coeliac disease Diseases 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000012778 molding material Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/20—Injection nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- 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 |
|---|---|---|---|
| JP15009382A JPS5939530A (ja) | 1982-08-31 | 1982-08-31 | 射出成形装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15009382A JPS5939530A (ja) | 1982-08-31 | 1982-08-31 | 射出成形装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5939530A true JPS5939530A (ja) | 1984-03-03 |
| JPH0136413B2 JPH0136413B2 (enrdf_load_stackoverflow) | 1989-07-31 |
Family
ID=15489353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15009382A Granted JPS5939530A (ja) | 1982-08-31 | 1982-08-31 | 射出成形装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5939530A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61144319A (ja) * | 1984-12-19 | 1986-07-02 | Sumitomo Heavy Ind Ltd | 射出成形方法及びその装置 |
-
1982
- 1982-08-31 JP JP15009382A patent/JPS5939530A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61144319A (ja) * | 1984-12-19 | 1986-07-02 | Sumitomo Heavy Ind Ltd | 射出成形方法及びその装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0136413B2 (enrdf_load_stackoverflow) | 1989-07-31 |
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