JPS61143746U - - Google Patents
Info
- Publication number
- JPS61143746U JPS61143746U JP2634585U JP2634585U JPS61143746U JP S61143746 U JPS61143746 U JP S61143746U JP 2634585 U JP2634585 U JP 2634585U JP 2634585 U JP2634585 U JP 2634585U JP S61143746 U JPS61143746 U JP S61143746U
- Authority
- JP
- Japan
- Prior art keywords
- pressure casting
- mold
- outer cylinder
- inner cylinder
- cylinder made
- 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
- 238000005266 casting Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 2
- 238000005260 corrosion Methods 0.000 claims 1
- 230000007797 corrosion Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Description
第１図は、本考案の一実施態様例を示す概略図
、第２図は、本考案鋳型の鋳造時の態様を示した
模式図である。第３図は、従来の鋳型の構造を示
す概略図、第４図は、第３図の鋳型本体の拡大図
である。
図中の各記号は、次の通りである、１：鋳型本
体、２：底蓋、３：ラム（押し棒）、４，４Ａ，
４Ｂ：中子、５，５Ａ：潤滑並びに溶融金属の洩
れ防止用粉末、６：鋳造原料金属、７：強化繊維
成形体、１０：鋳型本体、１１：外筒、１２：内
筒、１３：テーパ。
FIG. 1 is a schematic diagram showing an embodiment of the present invention, and FIG. 2 is a schematic diagram showing an aspect of the mold of the present invention during casting. FIG. 3 is a schematic diagram showing the structure of a conventional mold, and FIG. 4 is an enlarged view of the mold body shown in FIG. 3. The symbols in the figure are as follows: 1: Mold body, 2: Bottom cover, 3: Ram (push rod), 4, 4A,
4B: core, 5, 5A: powder for lubricating and preventing leakage of molten metal, 6: casting raw metal, 7: reinforced fiber molded body, 10: mold body, 11: outer cylinder, 12: inner cylinder, 13: taper .
Claims (1)
、加圧鋳造温度において高強度を有する材料から
なる外筒と、加圧鋳造温度において溶融金属に対
する耐食性が良好な材料からなる内筒に分割し、
かつ、該外筒と内筒の接触部加圧方向にテーパを
付してなる加圧鋳造用鋳型。 In a mold used for the pressure casting method, the mold body is divided into an outer cylinder made of a material that has high strength at the pressure casting temperature and an inner cylinder made of a material that has good corrosion resistance against molten metal at the pressure casting temperature,
A mold for pressure casting, wherein the contact portion between the outer cylinder and the inner cylinder is tapered in the pressurizing direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2634585U JPS61143746U (en) | 1985-02-27 | 1985-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2634585U JPS61143746U (en) | 1985-02-27 | 1985-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61143746U true JPS61143746U (en) | 1986-09-05 |
Family
ID=30522266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2634585U Pending JPS61143746U (en) | 1985-02-27 | 1985-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61143746U (en) |
-
1985
- 1985-02-27 JP JP2634585U patent/JPS61143746U/ja active Pending
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