JPS61168160U - - Google Patents
Info
- Publication number
- JPS61168160U JPS61168160U JP5056585U JP5056585U JPS61168160U JP S61168160 U JPS61168160 U JP S61168160U JP 5056585 U JP5056585 U JP 5056585U JP 5056585 U JP5056585 U JP 5056585U JP S61168160 U JPS61168160 U JP S61168160U
- Authority
- JP
- Japan
- Prior art keywords
- pressure transmission
- outer cylinder
- transmission system
- mold
- powder
- 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
- 239000007791 liquid phase Substances 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims 6
- 239000000463 material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Description
第１図は、本考案鋳型の一例を用いた液相ホツ
トプレス法の概要を示す縦断面図、第２図Ａ及び
Ｂは、第１図に示した鋳型のテーパ型の中子の平
面図及び側面図、第３図は本考案鋳型の他の例を
用いた液相ホツトプレス法の概要を示す縦断面図
、第４図は本考案鋳型の更に他の例を示す図であ
る。第５図は、従来の液相ホツトプレス法の概要
を示す縦断面図であり、第６図Ａ及びＢは、従来
法に用いられる鋳型の平行型中子の平面図及び側
面図である。
図中の各記号は、次の通りである。１：発熱体
、２：外筒、３：受け皿、４，４Ａ，４Ｂ：中子
、５，５Ａ：加圧ラム、６：予備成形体（プリフ
オーム）、７：金属、８：耐熱性微粉末、Ｍ：鋳
型。
FIG. 1 is a longitudinal sectional view showing an outline of the liquid phase hot press method using an example of the mold of the present invention, and FIGS. 2A and B are plan views and views of the tapered core of the mold shown in FIG. A side view, FIG. 3 is a vertical sectional view showing an outline of the liquid phase hot press method using another example of the mold of the present invention, and FIG. 4 is a diagram showing still another example of the mold of the present invention. FIG. 5 is a longitudinal sectional view showing an outline of the conventional liquid phase hot press method, and FIGS. 6A and 6B are a plan view and a side view of a parallel mold core used in the conventional method. Each symbol in the figure is as follows. 1: Heating element, 2: Outer cylinder, 3: Receiver, 4, 4A, 4B: Core, 5, 5A: Pressure ram, 6: Preform, 7: Metal, 8: Heat-resistant fine powder , M: mold.
Claims (1)
圧力伝達系器具により、外筒内の被鋳造材を加圧
しながら鋳造する鋳型において、外筒内の圧力伝
達経路を分断するよう分割された圧力伝達系器具
と、分割された当該圧力伝達系器具間に充填され
たパウダーとを具備し、少なくとも一方の圧力伝
達系器具のパウダーとの当接面がパウダー側に凸
状に張り出した形状に設けられたことを特徴とす
る液相加圧鋳型。 In a mold in which the material to be cast inside the outer cylinder is cast while being pressurized by a pressure transmission device such as a pressure ram inserted into a hole in the outer cylinder from outside the outer cylinder, the pressure transmission path inside the outer cylinder is cut off. The pressure transmission system comprises a divided pressure transmission system device and a powder filled between the divided pressure transmission system devices, and the contact surface of at least one of the pressure transmission system devices with the powder protrudes convexly toward the powder side. A liquid phase pressurized mold characterized by being provided in a shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5056585U JPS61168160U (en) | 1985-04-06 | 1985-04-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5056585U JPS61168160U (en) | 1985-04-06 | 1985-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61168160U true JPS61168160U (en) | 1986-10-18 |
Family
ID=30568819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5056585U Pending JPS61168160U (en) | 1985-04-06 | 1985-04-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61168160U (en) |
-
1985
- 1985-04-06 JP JP5056585U patent/JPS61168160U/ja active Pending