JPS6390592U - - Google Patents
Info
- Publication number
- JPS6390592U JPS6390592U JP18521786U JP18521786U JPS6390592U JP S6390592 U JPS6390592 U JP S6390592U JP 18521786 U JP18521786 U JP 18521786U JP 18521786 U JP18521786 U JP 18521786U JP S6390592 U JPS6390592 U JP S6390592U
- Authority
- JP
- Japan
- Prior art keywords
- carbon fiber
- copper alloy
- tip
- spot welding
- chip
- 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
- 238000003466 welding Methods 0.000 claims description 7
- 229920000049 Carbon (fiber) Polymers 0.000 claims 4
- 229910000881 Cu alloy Inorganic materials 0.000 claims 4
- 239000004917 carbon fiber Substances 0.000 claims 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 4
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
Landscapes
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Arc Welding In General (AREA)
- Resistance Welding (AREA)
Description
第１図は従来例に係るスポツト溶接用電極チツ
プを用いてアルミニウム製板材のスポツト溶接を
行つた状態の断面説明図、第２図は本考案に係る
スポツト溶接用電極チツプの一部省略断面図、第
３図は本考案に係るスポツト溶接用電極チツプを
用いて板材のスポツト溶接を行つた状態を示す断
面図である。
１０…電極チツプ、１２…本体部、１４…溶接
部、２４…チツプ本体、２６…キヤツプ、３０ａ
・３０ｂ…板材。
Fig. 1 is an explanatory cross-sectional view of a spot welding aluminum plate using a conventional spot welding electrode tip, and Fig. 2 is a partially omitted cross-sectional view of the spot welding electrode tip according to the present invention. 3 is a sectional view showing a state in which plate materials are spot welded using the spot welding electrode tip according to the present invention. DESCRIPTION OF SYMBOLS 10... Electrode chip, 12... Main body part, 14... Welding part, 24... Chip body, 26... Cap, 30a
・30b...Plate material.
Claims (1)
維を含有する銅合金により形成し、前記チツプ本
体の周囲を前記炭素繊維系銅合金よりも導電率の
低い部材で囲繞すると共に、この部材と前記チツ
プ本体の被加圧部材に対する当接面とを平滑な面
で形成することを特徴とするスポツト溶接用電極
チツプ。 (2) 実用新案登録請求の範囲第１項記載の電極
チツプにおいて、炭素繊維系銅合金よりも導電率
の低い部材はＳＫ鋼からなるスポツト溶接用電極
チツプ。[Claims for Utility Model Registration] (1) The chip body that comes into contact with the pressurized member is made of a copper alloy containing carbon fiber, and the periphery of the chip body is made of a carbon fiber-based copper alloy that has a lower electrical conductivity than the carbon fiber-based copper alloy. 1. An electrode tip for spot welding, characterized in that the tip is surrounded by a member, and the member and the contact surface of the tip body against the pressurized member are formed as smooth surfaces. (2) Utility Model Registration Scope of the Claim The electrode chip for spot welding according to claim 1, in which the member having a lower conductivity than a carbon fiber copper alloy is made of SK steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18521786U JPS6390592U (en) | 1986-12-01 | 1986-12-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18521786U JPS6390592U (en) | 1986-12-01 | 1986-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6390592U true JPS6390592U (en) | 1988-06-11 |
Family
ID=31133634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18521786U Pending JPS6390592U (en) | 1986-12-01 | 1986-12-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6390592U (en) |
-
1986
- 1986-12-01 JP JP18521786U patent/JPS6390592U/ja active Pending
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