JPH027920U - - Google Patents
Info
- Publication number
- JPH027920U JPH027920U JP8670188U JP8670188U JPH027920U JP H027920 U JPH027920 U JP H027920U JP 8670188 U JP8670188 U JP 8670188U JP 8670188 U JP8670188 U JP 8670188U JP H027920 U JPH027920 U JP H027920U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- machining
- workpiece
- supply hole
- fluid supply
- 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
- 238000003754 machining Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Description
第１図Ａは、本考案の実施例における電極及び
加工状態を示す縦断面図、同じくＢは、電極の横
断面図、第２図は、加工液供給穴径と加工液流量
の関係を示す図、第３図Ａ〜Ｃは、本考案の実施
例と比較例に於ける残滓部の形状を示す図、第４
図Ａ〜Ｄは、従来の技術を示す図である。 １……電極、１ａ……加工液供給穴、２……被
加工物、２ａ……被加工穴。
加工状態を示す縦断面図、同じくＢは、電極の横
断面図、第２図は、加工液供給穴径と加工液流量
の関係を示す図、第３図Ａ〜Ｃは、本考案の実施
例と比較例に於ける残滓部の形状を示す図、第４
図Ａ〜Ｄは、従来の技術を示す図である。 １……電極、１ａ……加工液供給穴、２……被
加工物、２ａ……被加工穴。
Claims (1)
- 被加工物と電極との加工間隙の２．５〜３．２
倍の穴径を有する放電孔明け加工に於ける電極内
部の加工液供給穴。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8670188U JPH027920U (ja) | 1988-06-30 | 1988-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8670188U JPH027920U (ja) | 1988-06-30 | 1988-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH027920U true JPH027920U (ja) | 1990-01-18 |
Family
ID=31311339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8670188U Pending JPH027920U (ja) | 1988-06-30 | 1988-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH027920U (ja) |
-
1988
- 1988-06-30 JP JP8670188U patent/JPH027920U/ja active Pending