JPH0391139U - - Google Patents
Info
- Publication number
- JPH0391139U JPH0391139U JP14859889U JP14859889U JPH0391139U JP H0391139 U JPH0391139 U JP H0391139U JP 14859889 U JP14859889 U JP 14859889U JP 14859889 U JP14859889 U JP 14859889U JP H0391139 U JPH0391139 U JP H0391139U
- Authority
- JP
- Japan
- Prior art keywords
- thermal conductivity
- feeder part
- mold
- retention structure
- utility
- 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
- 239000000919 ceramic Substances 0.000 claims 1
- 229910010293 ceramic material Inorganic materials 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 239000012774 insulation material Substances 0.000 description 1
Description
添付図面は本考案による押湯部保温構造を備え
た金型を示す概略断面図である。
３……押湯部、５……保温材。
The accompanying drawing is a schematic cross-sectional view showing a mold having a feeder section heat retention structure according to the present invention. 3...Riser section, 5...Heat insulation material.
Claims (1)
ス材料を多孔質に形成して熱伝導率を小さくした
セラミツクスの保温材を埋設したことを特徴とす
る金型の押湯部保温構造。 A heat retention structure for a feeder part of a mold, characterized in that a ceramic heat insulating material having a low thermal conductivity is embedded around the feeder part by forming a porous ceramic material with a high thermal conductivity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14859889U JPH0391139U (en) | 1989-12-26 | 1989-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14859889U JPH0391139U (en) | 1989-12-26 | 1989-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0391139U true JPH0391139U (en) | 1991-09-17 |
Family
ID=31695041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14859889U Pending JPH0391139U (en) | 1989-12-26 | 1989-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0391139U (en) |
-
1989
- 1989-12-26 JP JP14859889U patent/JPH0391139U/ja active Pending