JPS6437440U - - Google Patents
Info
- Publication number
- JPS6437440U JPS6437440U JP12993787U JP12993787U JPS6437440U JP S6437440 U JPS6437440 U JP S6437440U JP 12993787 U JP12993787 U JP 12993787U JP 12993787 U JP12993787 U JP 12993787U JP S6437440 U JPS6437440 U JP S6437440U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- forging
- workpiece
- tip
- peripheral surface
- 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
- 238000005242 forging Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000005245 sintering Methods 0.000 claims 1
- 238000001000 micrograph Methods 0.000 description 1
Landscapes
- Forging (AREA)
- Powder Metallurgy (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12993787U JPH0619533Y2 (ja) | 1987-08-26 | 1987-08-26 | 焼結鍛造用金型 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12993787U JPH0619533Y2 (ja) | 1987-08-26 | 1987-08-26 | 焼結鍛造用金型 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6437440U true JPS6437440U (zh) | 1989-03-07 |
| JPH0619533Y2 JPH0619533Y2 (ja) | 1994-05-25 |
Family
ID=31384663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12993787U Expired - Lifetime JPH0619533Y2 (ja) | 1987-08-26 | 1987-08-26 | 焼結鍛造用金型 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0619533Y2 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014104482A (ja) * | 2012-11-27 | 2014-06-09 | Kagoshima Prefecture | 穿孔用鍛造金型の設計方法及び穿孔用鍛造金型 |
-
1987
- 1987-08-26 JP JP12993787U patent/JPH0619533Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014104482A (ja) * | 2012-11-27 | 2014-06-09 | Kagoshima Prefecture | 穿孔用鍛造金型の設計方法及び穿孔用鍛造金型 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0619533Y2 (ja) | 1994-05-25 |