JPH0295608U - - Google Patents
Info
- Publication number
- JPH0295608U JPH0295608U JP326689U JP326689U JPH0295608U JP H0295608 U JPH0295608 U JP H0295608U JP 326689 U JP326689 U JP 326689U JP 326689 U JP326689 U JP 326689U JP H0295608 U JPH0295608 U JP H0295608U
- Authority
- JP
- Japan
- Prior art keywords
- material layer
- filtering material
- molding space
- mold
- pressure casting
- 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
- 239000007788 liquid Substances 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims 2
- 239000011148 porous material Substances 0.000 claims 1
Landscapes
- Producing Shaped Articles From Materials (AREA)
Description
第１図は埋設チユーブより成る通液路を備えた
本案成形型を示す側断面図、第２図は盲孔より成
る通液路を備えた本案成形型を示す側断面図、第
３図は従来の成形型を示す側断面図である。
２……濾過材層、２ａ……成形面、９……上型
、１０……下型、８……埋設チユーブより成る通
液路、１１……盲孔より成る通液路。
Fig. 1 is a side sectional view showing the proposed mold with a liquid passage made of a buried tube, Fig. 2 is a side sectional view showing the proposed mold with a liquid passage made of a blind hole, and Fig. 3 is a side sectional view showing the proposed mold with a liquid passage made of a blind hole. FIG. 3 is a side sectional view showing a conventional mold. 2...Filtering material layer, 2a...Molding surface, 9...Upper mold, 10...Lower mold, 8...Liquid passage consisting of a buried tube, 11...Liquid passage consisting of a blind hole.
Claims (1)
れ該濾過材層中に埋設チユーブ又は前記成形空間
へ向かう盲孔より成る吸排用の通液路が設けられ
た圧力鋳込み用の成形型において、前記通液路は
一定のチユーブ径に保持され又は同一の孔径に統
一されており、且つ前記濾過材層の成形空間へ臨
む成形面に設けられた起伏の急傾斜部、高突出部
、薄肉部などと他の部分との間で必要に応じてそ
の配置間隔に粗密差が設けられていることを特徴
とする圧力鋳込み用の成形型。 In the mold for pressure casting, a molding space is surrounded by a porous filtering material layer, and a liquid passageway for suction and drainage consisting of an embedded tube or a blind hole toward the molding space is provided in the filtering material layer. The liquid passage is maintained at a constant tube diameter or unified to the same pore diameter, and is formed by steeply undulating slopes, high protrusions, thin walls, etc. provided on the molding surface facing the molding space of the filtering material layer. A mold for pressure casting, characterized in that a difference in density is provided in the arrangement interval between the part and other parts as necessary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP326689U JPH0525846Y2 (en) | 1989-01-13 | 1989-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP326689U JPH0525846Y2 (en) | 1989-01-13 | 1989-01-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0295608U true JPH0295608U (en) | 1990-07-30 |
| JPH0525846Y2 JPH0525846Y2 (en) | 1993-06-30 |
Family
ID=31204751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP326689U Expired - Lifetime JPH0525846Y2 (en) | 1989-01-13 | 1989-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0525846Y2 (en) |
-
1989
- 1989-01-13 JP JP326689U patent/JPH0525846Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0525846Y2 (en) | 1993-06-30 |