JPS5939532A - 射出成形機のエクステンシヨンノズル - Google Patents
射出成形機のエクステンシヨンノズルInfo
- Publication number
- JPS5939532A JPS5939532A JP15009282A JP15009282A JPS5939532A JP S5939532 A JPS5939532 A JP S5939532A JP 15009282 A JP15009282 A JP 15009282A JP 15009282 A JP15009282 A JP 15009282A JP S5939532 A JPS5939532 A JP S5939532A
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- hole
- molding machine
- passage
- passage hole
- 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 19
- 229920005989 resin Polymers 0.000 claims abstract description 41
- 239000011347 resin Substances 0.000 claims abstract description 41
- 238000007667 floating Methods 0.000 claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- 238000000465 moulding Methods 0.000 claims abstract description 19
- 238000002347 injection Methods 0.000 claims description 24
- 239000007924 injection Substances 0.000 claims description 24
- 238000003860 storage Methods 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 7
- 230000007423 decrease Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 230000000704 physical effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 12
- 238000001816 cooling Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000013011 mating Effects 0.000 description 4
- 208000015943 Coeliac disease Diseases 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 241000895880 Ioa Species 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000012778 molding material Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 206010011878 Deafness Diseases 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 241000270708 Testudinidae Species 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 231100000895 deafness Toxicity 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 208000016354 hearing loss disease Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 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
- 238000012545 processing Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000003068 static effect Effects 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)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15009282A JPS5939532A (ja) | 1982-08-31 | 1982-08-31 | 射出成形機のエクステンシヨンノズル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15009282A JPS5939532A (ja) | 1982-08-31 | 1982-08-31 | 射出成形機のエクステンシヨンノズル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5939532A true JPS5939532A (ja) | 1984-03-03 |
| JPH0151327B2 JPH0151327B2 (enrdf_load_stackoverflow) | 1989-11-02 |
Family
ID=15489333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15009282A Granted JPS5939532A (ja) | 1982-08-31 | 1982-08-31 | 射出成形機のエクステンシヨンノズル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5939532A (enrdf_load_stackoverflow) |
-
1982
- 1982-08-31 JP JP15009282A patent/JPS5939532A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0151327B2 (enrdf_load_stackoverflow) | 1989-11-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4010903A (en) | Nozzle for injection molding of thermoplastics | |
| US5501594A (en) | Apparatus for forming a thermoplastic body | |
| US3972664A (en) | Injection molding apparatus for manufacturing layered articles | |
| CA1234264A (en) | Cavity cooling system | |
| JPS6159219B2 (enrdf_load_stackoverflow) | ||
| EP1602466B1 (en) | Valve-gated injection molding nozzle having an annular flow | |
| US5895669A (en) | Injection molding shut-off bushing with separate material flow path | |
| US4212624A (en) | Hot-runner mold and injection molding method making use of the same | |
| JPH04276413A (ja) | 射出成形熱バルブゲート装置 | |
| JPS597575B2 (ja) | 合成樹脂射出成形方法およびその装置 | |
| US4260348A (en) | Sprue bushing for injection molding machine | |
| JPH0337494B2 (enrdf_load_stackoverflow) | ||
| JP2571523B2 (ja) | 射出スクリュ | |
| US6174158B1 (en) | Injection molding shut-off bushing with separate material flow path | |
| JPS5939532A (ja) | 射出成形機のエクステンシヨンノズル | |
| CN216300022U (zh) | 一种不需要额外加热装置的热流道喷嘴 | |
| JP3948791B2 (ja) | 射出成形金型 | |
| JPS5844068B2 (ja) | 射出成形用ホツトランナ金型 | |
| JPH0136413B2 (enrdf_load_stackoverflow) | ||
| CN208452155U (zh) | 一种恒温的热流道模具 | |
| JP3636978B2 (ja) | ディスク成形装置 | |
| JPS63296912A (ja) | 射出成形装置 | |
| JP2655100B2 (ja) | ホットランナ装置 | |
| JP3232222B2 (ja) | 金属材料の射出成形用ホットランナ金型 | |
| JPS5939529A (ja) | 射出成形方法およびその装置 |