JPS62130824U - - Google Patents
Info
- Publication number
- JPS62130824U JPS62130824U JP1757386U JP1757386U JPS62130824U JP S62130824 U JPS62130824 U JP S62130824U JP 1757386 U JP1757386 U JP 1757386U JP 1757386 U JP1757386 U JP 1757386U JP S62130824 U JPS62130824 U JP S62130824U
- Authority
- JP
- Japan
- Prior art keywords
- electrode wire
- electrode
- core material
- utility
- machining
- 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
- 239000011162 core material Substances 0.000 claims description 11
- 239000004760 aramid Substances 0.000 claims description 4
- 229920003235 aromatic polyamide Polymers 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 238000003754 machining Methods 0.000 claims 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims 1
- 239000004917 carbon fiber Substances 0.000 claims 1
- 239000004020 conductor Substances 0.000 claims 1
- 238000010891 electric arc Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 claims 1
- 239000012210 heat-resistant fiber Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 1
- 230000001052 transient effect Effects 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Non-Insulated Conductors (AREA)
Description
第１図および第２図は本考案を適用した単数本
の全芳香族ポリアミド繊維製の芯材に導電部材の
銅をメツキした第１の実施例を示し、第１図は斜
視図、第２図は使用説明図、第３図は線細の第１
の実施例で形成した電極線材を複数本並合して集
束した第２の実施例を示す拡大斜視図、第４図は
線細の第１の実施例で形成した電極線材を複数本
撚合して集束した第３の実施例を示す拡大斜視図
、第５図は複数本の線細の全芳香族ポリアミド繊
維製の芯材を並合して集束し、そののちこれを導
電部材の銅で一括してメツキした第４の実施例を
示す拡大斜視図、第６図は複数本の線細の全芳香
族ポリアミド繊維製の芯材を撚合して集束し、そ
ののちこれを導電部材の銅で一括してメツキした
第５の実施例を示す拡大斜視図である。
図面において、Ａ，Ｂ，Ｃ，Ｄ，Ｅは電極線材
、Ｂ１，Ｃ１は細電極線材、１，６，８，１０，
１２は、芯材、２，７，９，１１，１３は被覆部
である。
1 and 2 show a first embodiment in which a core material made of a single wholly aromatic polyamide fiber to which the present invention is applied is plated with copper as a conductive member; FIG. 1 is a perspective view, and FIG. The figure is an explanatory diagram for use, and Figure 3 is the first line of thin lines.
FIG. 4 is an enlarged perspective view showing a second embodiment in which a plurality of electrode wires formed in the first embodiment are lined up and bundled, and FIG. FIG. 5 is an enlarged perspective view showing a third embodiment in which a plurality of thin wire core materials made of wholly aromatic polyamide fibers are bundled side by side, and then this is bundled with copper as a conductive member. FIG. 6 is an enlarged perspective view showing a fourth embodiment in which a plurality of fine wire core materials made of wholly aromatic polyamide fibers are twisted and bundled, and then this is used as a conductive member. FIG. 10 is an enlarged perspective view showing a fifth example in which the copper plate is plated all at once with copper. In the drawings, A, B, C, D, E are electrode wires, B1, C1 are fine electrode wires, 1, 6, 8, 10,
12 is a core material, and 2, 7, 9, 11, and 13 are covering parts.
補正 昭６１．３．１１
図面の簡単な説明を次のように補正する。
明細書第１７頁第１０行の「１２、芯材」を「
１２は芯材」に補正する。Amendment: March 11, 1981 The brief description of the drawing is amended as follows. "12. Core material" on page 17, line 10 of the specification is replaced with "
12 is the core material.
Claims (1)
の隙間に過渡アーク放電を繰り返して、該被加工
物を加工する放電加工装置の前記加工電極となる
電極線材において、前記電極線材を耐熱性繊維製
の芯材と、該芯材を被装する導電部材とから形成
したことを特徴とする電極線材。 (2) 単数本の芯材を導電部材で被装した実用新
案登録請求の範囲第１項記載の電極線材。 (3) 複数体の電極線材を一体に並合または撚合
してなる実用新案登録請求の範囲第１項記載の電
極線材。 (4) 複数本の芯材を並合または撚合し、そのの
ちこれを導電部材で一括被装してなる実用新案登
録請求の範囲第１項記載の電極線材。 (5) 芯材が、全芳香族ポリアミド繊維、炭素繊
維、またはガラス繊維よりなる実用新案登録請求
の範囲第１〜４項何れか１項記載の電極線材。[Claims for Utility Model Registration] (1) The machining electrode of an electric discharge machining device that machines a workpiece by repeatedly causing transient arc discharge in the gap between the workpiece and the machining electrode in an insulating machining fluid. An electrode wire, characterized in that the electrode wire is formed from a core material made of heat-resistant fiber and a conductive member covering the core material. (2) The electrode wire material according to claim 1 of the utility model registration claim, in which a single core material is covered with a conductive member. (3) The electrode wire according to claim 1, which is obtained by aligning or twisting a plurality of electrode wires together. (4) The electrode wire according to claim 1, which has been registered as a utility model and is made by aligning or twisting a plurality of core materials and then covering them all together with a conductive material. (5) The electrode wire according to any one of claims 1 to 4, wherein the core material is made of wholly aromatic polyamide fiber, carbon fiber, or glass fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1757386U JPS62130824U (en) | 1986-02-12 | 1986-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1757386U JPS62130824U (en) | 1986-02-12 | 1986-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62130824U true JPS62130824U (en) | 1987-08-18 |
Family
ID=30810451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1757386U Pending JPS62130824U (en) | 1986-02-12 | 1986-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62130824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007030075A (en) * | 2005-07-25 | 2007-02-08 | Bridgestone Corp | Electric discharge machining wire |
-
1986
- 1986-02-12 JP JP1757386U patent/JPS62130824U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007030075A (en) * | 2005-07-25 | 2007-02-08 | Bridgestone Corp | Electric discharge machining wire |
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