JPH01139505U - - Google Patents
Info
- Publication number
- JPH01139505U JPH01139505U JP3418988U JP3418988U JPH01139505U JP H01139505 U JPH01139505 U JP H01139505U JP 3418988 U JP3418988 U JP 3418988U JP 3418988 U JP3418988 U JP 3418988U JP H01139505 U JPH01139505 U JP H01139505U
- Authority
- JP
- Japan
- Prior art keywords
- filtration
- casting
- support layer
- mold
- membrane
- 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
- 238000001914 filtration Methods 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 5
- 238000005266 casting Methods 0.000 claims description 4
- 238000007582 slurry-cast process Methods 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Producing Shaped Articles From Materials (AREA)
Description
第１〜３図は本案型の実施例を示すものであつ
て、第１図は内部に鋳込み空間を形成した状態を
示す縦断面図、第２図は排泥後の状態を示す縦断
面図、第３図は脱型の途中を示す縦断面図、第４
図は従来の泥漿鋳込み成形用型を示す縦断面図、
第５図は従来の泥漿鋳込み成形用型における支持
層と濾過材層との結合構造を拡大して示す断面図
である。
１２，１３……支持層、１４，１５……濾過膜
、Ｈ……鋳込み空間、Ｔ……膜厚み。
Figures 1 to 3 show an embodiment of the proposed type, in which Figure 1 is a vertical cross-sectional view showing a state in which a casting space is formed inside, and Figure 2 is a vertical cross-sectional view showing a state after mud removal. , Figure 3 is a longitudinal sectional view showing the middle of demolding, Figure 4 is a longitudinal sectional view showing the middle of demolding.
The figure is a vertical cross-sectional view showing a conventional slurry casting mold.
FIG. 5 is an enlarged sectional view showing a bonding structure between a support layer and a filter layer in a conventional slurry casting mold. 12, 13... Support layer, 14, 15... Filtration membrane, H... Casting space, T... Membrane thickness.
Claims (1)
み空間を形成すると共に、微細孔を多数有する濾
過面で鋳込み空間を囲繞した泥漿鋳込み成形用型
において、前記濾過面は多孔質樹脂からなる膜厚
みを１〜１０mmの範囲で選択した濾過膜の表面で
形成され、該濾過膜は前記支持層に自着している
ことを特徴とする泥漿鋳込み成形用型。 In a mold for slurry casting in which a casting space is formed inside a support layer made of a porous material with coarse pores, and the casting space is surrounded by a filtration surface having a large number of micropores, the filtration surface is a membrane made of a porous resin. A mold for slurry casting, characterized in that it is formed on the surface of a filtration membrane having a thickness selected in the range of 1 to 10 mm, and the filtration membrane is self-adhered to the support layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3418988U JPH065842Y2 (en) | 1988-03-14 | 1988-03-14 | Slurry casting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3418988U JPH065842Y2 (en) | 1988-03-14 | 1988-03-14 | Slurry casting mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01139505U true JPH01139505U (en) | 1989-09-25 |
| JPH065842Y2 JPH065842Y2 (en) | 1994-02-16 |
Family
ID=31260909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3418988U Expired - Lifetime JPH065842Y2 (en) | 1988-03-14 | 1988-03-14 | Slurry casting mold |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH065842Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997007948A1 (en) * | 1995-08-26 | 1997-03-06 | Toto Ltd. | Method of slip casting of powders, casting mold used in said method, and process for producing open-cell porous body used in said mold |
-
1988
- 1988-03-14 JP JP3418988U patent/JPH065842Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997007948A1 (en) * | 1995-08-26 | 1997-03-06 | Toto Ltd. | Method of slip casting of powders, casting mold used in said method, and process for producing open-cell porous body used in said mold |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH065842Y2 (en) | 1994-02-16 |
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