JPH0357455U - - Google Patents
Info
- Publication number
- JPH0357455U JPH0357455U JP11960189U JP11960189U JPH0357455U JP H0357455 U JPH0357455 U JP H0357455U JP 11960189 U JP11960189 U JP 11960189U JP 11960189 U JP11960189 U JP 11960189U JP H0357455 U JPH0357455 U JP H0357455U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- closed space
- composite material
- manufacturing
- wall
- 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
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
第１図及び第２図はそれぞれ本考案による金属
基複合材料製造用鋳型の一つの実施例を示す平面
図及び縦断面図、第３図は第１図及び第２図に示
された鋳型内に強化材成形体が配置された状態を
示す縦断面図、第４図は第１図及び第２図に示さ
れた鋳型を用いて行われる複合材料の製造の鋳造
工程を示す縦断面図、第５図及び第６図はそれぞ
れ本考案による鋳型及び比較例の鋳型を用いて製
造された複合材料の中央部の断面を１００倍にて
示す光学顕微鏡写真、第７図は本考案による鋳型
及び比較例の鋳型を用いて製造された複合材料及
びマトリツクス金属の引張り強さを示すグラフ、
第８図は凸部を部分的に受ける凹部が成形体に形
成された実施例を示す部分断面図である。
１０……鋳型、１２……強化材成形体、１４…
…モールドキヤビテイ、１６……側壁、１８……
底壁、２０……凸部、２２……閉空間、２４，２
６……ガス抜き通路、２８……閉空間、３０……
マトリツクス金属の溶湯、３２……パンチ、３４
……凹部。
1 and 2 are a plan view and a vertical cross-sectional view, respectively, showing one embodiment of a mold for producing a metal matrix composite material according to the present invention, and FIG. 3 is an inside view of the mold shown in FIGS. 1 and 2. 4 is a longitudinal sectional view showing a state in which the reinforcing material molded body is placed; FIG. 4 is a longitudinal sectional view showing a casting process for manufacturing a composite material performed using the mold shown in FIGS. 1 and 2; Figures 5 and 6 are optical micrographs showing, at 100x magnification, cross-sections of the central parts of composite materials manufactured using the mold according to the present invention and the mold of the comparative example, respectively, and Figure 7 is the mold according to the present invention and A graph showing the tensile strength of composite materials and matrix metals manufactured using molds of comparative examples,
FIG. 8 is a partial sectional view showing an embodiment in which a molded body has a concave portion that partially receives a convex portion. 10... Mold, 12... Reinforcement molded body, 14...
...Mold cavity, 16...Side wall, 18...
Bottom wall, 20...Protrusion, 22...Closed space, 24,2
6... Gas vent passage, 28... Closed space, 30...
Molten matrix metal, 32...Punch, 34
...Concavity.
補正 平２．１．１７
図面の簡単な説明を次のように補正する。
明細書第１１頁第２０行の「断面を」を『断面
の金属組織を』と補正する。Amendment 2.1.17 Hei 2.1.17 The brief description of the drawing is amended as follows. "Cross section" on page 11, line 20 of the specification is corrected to "metallic structure of the cross section."
Claims (1)
溶湯を受入れるモールドキヤビテイを有する金属
基複合材料製造用鋳型にして、前記モールドキヤ
ビテイを郭定する壁面に設けられ該壁面の一部及
び強化材成形体と共働して実質的に閉空間を郭定
する凸部と、前記閉空間を郭定する前記壁面の一
部に開口し鋳型の外部と連通するガス抜き通路と
を有する金属基複合材料製造用鋳型。 A mold for manufacturing a metal matrix composite material having a mold cavity for receiving a porous reinforcing material molded body and a molten matrix metal, the mold is provided on a wall defining the mold cavity, and a part of the wall and the reinforcing material are molded. A metal matrix composite material having a convex portion that cooperates with the body to substantially define a closed space, and a gas vent passage that opens in a part of the wall surface that defines the closed space and communicates with the outside of the mold. Manufacturing mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11960189U JPH0357455U (en) | 1989-10-12 | 1989-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11960189U JPH0357455U (en) | 1989-10-12 | 1989-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0357455U true JPH0357455U (en) | 1991-06-03 |
Family
ID=31667717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11960189U Pending JPH0357455U (en) | 1989-10-12 | 1989-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0357455U (en) |
-
1989
- 1989-10-12 JP JP11960189U patent/JPH0357455U/ja active Pending
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