JPS5879340U - Mixing head in reaction injection molding equipment - Google Patents
Mixing head in reaction injection molding equipmentInfo
- Publication number
- JPS5879340U JPS5879340U JP17432881U JP17432881U JPS5879340U JP S5879340 U JPS5879340 U JP S5879340U JP 17432881 U JP17432881 U JP 17432881U JP 17432881 U JP17432881 U JP 17432881U JP S5879340 U JPS5879340 U JP S5879340U
- Authority
- JP
- Japan
- Prior art keywords
- viscosity liquid
- injection molding
- reaction injection
- mixing head
- molding equipment
- 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.)
- Pending
Links
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のミキシングヘッドの混合前の状態を示し
た断面図、第２図は同じく混合状態を示した断面図、第
３図は第２図の切断線■−■に沿う断面図、第４図は本
考案の一実施例を示した拡大断面図、第５図は第４図の
切断線■−■に沿う断面図、第６図は本考案の低粘度噴
出孔を１つの円周上に配置した場合の説明図、第７図は
同じく中心と１らの円周上に配置した場合の説明図、第
８図は同じく２つの同心同上に配置した場合の説明図、
第９図は同じく中心と２つの同心円上に配置した場合の
説明図、第１０図は基盤目状に配置した場合の説明図、
第１１図は低粘度液噴出孔と発熱温度および引張り強さ
との関係を示した説明図である。
１・・・・・・高粘度液側ヘッド、２・・・・・・低粘
度液側ヘッド、２３・・・・・・高粘度液噴出孔、２４
・・聞低粘度液噴出孔。Fig. 1 is a cross-sectional view showing a conventional mixing head before mixing, Fig. 2 is a cross-sectional view similarly showing the mixing state, Fig. 3 is a cross-sectional view taken along the cutting line ■-■ in Fig. 2, Fig. 4 is an enlarged sectional view showing one embodiment of the present invention, Fig. 5 is a sectional view taken along the cutting line An explanatory diagram when arranged on the circumference, Fig. 7 is an explanatory diagram when arranged on the circumference of the center and 1, Fig. 8 is an explanatory diagram when arranged on two concentric circles,
Figure 9 is an explanatory diagram of the case where it is arranged on the center and two concentric circles, and Figure 10 is an explanatory diagram of the case where it is arranged in the shape of a base grid.
FIG. 11 is an explanatory diagram showing the relationship between low viscosity liquid ejection holes, heat generation temperature, and tensile strength. 1...High viscosity liquid side head, 2...Low viscosity liquid side head, 23...High viscosity liquid jet hole, 24
・Low viscosity liquid spout hole.
Claims (1)
記高粘度液噴出孔に対向する個所に設けられた複数個の
低粘度液噴出孔を有する低粘度液側ヘッドとからなるこ
とを特徴とする、反応射出成形装置におけるミキシング
ヘッド。Consisting of a high viscosity liquid side head having a single high viscosity liquid jetting hole, and a low viscosity liquid side head having a plurality of low viscosity liquid jetting holes provided at a location facing the high viscosity liquid jetting hole. A mixing head for a reaction injection molding device, characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17432881U JPS5879340U (en) | 1981-11-24 | 1981-11-24 | Mixing head in reaction injection molding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17432881U JPS5879340U (en) | 1981-11-24 | 1981-11-24 | Mixing head in reaction injection molding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5879340U true JPS5879340U (en) | 1983-05-28 |
Family
ID=29966303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17432881U Pending JPS5879340U (en) | 1981-11-24 | 1981-11-24 | Mixing head in reaction injection molding equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5879340U (en) |
-
1981
- 1981-11-24 JP JP17432881U patent/JPS5879340U/en active Pending
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