JPH021547U - - Google Patents
Info
- Publication number
- JPH021547U JPH021547U JP7703188U JP7703188U JPH021547U JP H021547 U JPH021547 U JP H021547U JP 7703188 U JP7703188 U JP 7703188U JP 7703188 U JP7703188 U JP 7703188U JP H021547 U JPH021547 U JP H021547U
- Authority
- JP
- Japan
- Prior art keywords
- cavity
- ring
- sprue
- core
- type high
- 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
- 238000005266 casting Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案にかゝる中子リングとその使用
態様を示す断面図、第２図は本中子リングの拡大
断面図、第３図と第４図は鋳造品の後処理の状態
を示す断面図、第５図は従来の一般の下部加圧式
高圧鋳造装置の断面図、第６図は鋳造方案を改良
した下部加圧式高圧鋳造装置の断面図である。
１……金型、５……キヤビテイ、６……湯口、
７……射出シリンダ、２０……中子リング、２１
……本体、２２……空洞部、２３……断熱材。
Fig. 1 is a sectional view showing the core ring according to the present invention and its usage mode, Fig. 2 is an enlarged sectional view of the core ring, and Figs. 3 and 4 are post-processing states of the cast product. FIG. 5 is a sectional view of a conventional lower pressure type high pressure casting apparatus, and FIG. 6 is a sectional view of a lower pressure type high pressure casting apparatus with an improved casting method. 1... Mold, 5... Cavity, 6... Sprue,
7... Injection cylinder, 20... Core ring, 21
...Body, 22...Cavity, 23...Insulating material.
Claims (1)
、前記キヤビテイの下側に開口させた湯口を介し
て下方から注湯する下部加圧式の高圧鋳造装置の
、前記湯口部分に配置される中子リングであつて
、中空に形成されていることを特徴とする中子リ
ング。 A core placed in the sprue part of a bottom pressure type high-pressure casting device in which a cavity is formed so that the designed surface faces downward, and melt is poured from below through a sprue opened at the bottom of the cavity. A core ring that is a ring and is formed hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7703188U JPH021547U (en) | 1988-06-10 | 1988-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7703188U JPH021547U (en) | 1988-06-10 | 1988-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH021547U true JPH021547U (en) | 1990-01-08 |
Family
ID=31302034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7703188U Pending JPH021547U (en) | 1988-06-10 | 1988-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH021547U (en) |
-
1988
- 1988-06-10 JP JP7703188U patent/JPH021547U/ja active Pending
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