JPH0253836U - - Google Patents
Info
- Publication number
- JPH0253836U JPH0253836U JP13178088U JP13178088U JPH0253836U JP H0253836 U JPH0253836 U JP H0253836U JP 13178088 U JP13178088 U JP 13178088U JP 13178088 U JP13178088 U JP 13178088U JP H0253836 U JPH0253836 U JP H0253836U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- anvil
- upsafeter
- upsetter
- upsets
- 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
- 239000000463 material Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000000919 ceramic Substances 0.000 claims 1
- 239000011247 coating layer Substances 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 239000004020 conductor Substances 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 150000004767 nitrides Chemical class 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
Landscapes
- Forging (AREA)
Description
第１図は本考案の実施例の正面図である。
１……アンビル電極、２……アンビル本体、３
……被覆層、Ｗ……素材。
……被覆層、Ｗ……素材。
Claims (1)
- 素材の端面を電極に押当てて通電加熱し、素材
をアプセツト加工する電気アプセフタのアンビル
電極において、ダイス鋼、ステンレス鋼等の良導
電性材料からなるアンビル本体の作業側の表面に
、金属の炭化物、窒化物、硼化物又は酸化物もし
くはこれらの複合化物からなるセラミツクスの被
覆層を数ミクロンの厚さで設けたことを特徴とす
る、電気アプセツタ用アンビル電極。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13178088U JPH0253836U (ja) | 1988-10-11 | 1988-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13178088U JPH0253836U (ja) | 1988-10-11 | 1988-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0253836U true JPH0253836U (ja) | 1990-04-18 |
Family
ID=31388159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13178088U Pending JPH0253836U (ja) | 1988-10-11 | 1988-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0253836U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101157734B1 (ko) * | 2010-02-11 | 2012-06-25 | 신사문 | 엔진 밸브의 예비성형장치 |
-
1988
- 1988-10-11 JP JP13178088U patent/JPH0253836U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101157734B1 (ko) * | 2010-02-11 | 2012-06-25 | 신사문 | 엔진 밸브의 예비성형장치 |