DE3627022C2 - - Google Patents
Info
- Publication number
- DE3627022C2 DE3627022C2 DE19863627022 DE3627022A DE3627022C2 DE 3627022 C2 DE3627022 C2 DE 3627022C2 DE 19863627022 DE19863627022 DE 19863627022 DE 3627022 A DE3627022 A DE 3627022A DE 3627022 C2 DE3627022 C2 DE 3627022C2
- Authority
- DE
- Germany
- Prior art keywords
- electrode cap
- volume
- electrode
- copper alloy
- heat treatment
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 claims description 16
- 238000003466 welding Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 12
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 238000000641 cold extrusion Methods 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 239000007858 starting material Substances 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 2
- 238000005482 strain hardening Methods 0.000 claims description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 2
- 229910052726 zirconium Inorganic materials 0.000 claims 2
- 239000000654 additive Substances 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000013007 heat curing Methods 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052845 zircon Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/222—Non-consumable electrodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/40—Making wire or rods for soldering or welding
- B23K35/402—Non-consumable electrodes; C-electrodes
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Resistance Welding (AREA)
- Powder Metallurgy (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Extrusion Of Metal (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863627022 DE3627022A1 (de) | 1986-08-09 | 1986-08-09 | Verfahren zum herstellen einer elektrode zum widerstandsschweissen |
| EP19870106461 EP0256215B1 (de) | 1986-08-09 | 1987-05-05 | Verfahren zum Herstellen einer Elektrode zum Widerstandschweissen |
| DE8787106461T DE3772128D1 (de) | 1986-08-09 | 1987-05-05 | Verfahren zum herstellen einer elektrode zum widerstandschweissen. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863627022 DE3627022A1 (de) | 1986-08-09 | 1986-08-09 | Verfahren zum herstellen einer elektrode zum widerstandsschweissen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3627022A1 DE3627022A1 (de) | 1988-02-18 |
| DE3627022C2 true DE3627022C2 (show.php) | 1989-06-22 |
Family
ID=6307038
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863627022 Granted DE3627022A1 (de) | 1986-08-09 | 1986-08-09 | Verfahren zum herstellen einer elektrode zum widerstandsschweissen |
| DE8787106461T Expired - Fee Related DE3772128D1 (de) | 1986-08-09 | 1987-05-05 | Verfahren zum herstellen einer elektrode zum widerstandschweissen. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8787106461T Expired - Fee Related DE3772128D1 (de) | 1986-08-09 | 1987-05-05 | Verfahren zum herstellen einer elektrode zum widerstandschweissen. |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0256215B1 (show.php) |
| DE (2) | DE3627022A1 (show.php) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2771038B1 (fr) * | 1997-11-14 | 1999-12-17 | Lorraine Laminage | Procede de fabrication d'une electrode de soudage par resistance par points et electrode de soudage obtenue |
| JP2004353011A (ja) * | 2003-05-27 | 2004-12-16 | Ykk Corp | 電極材料及びその製造方法 |
| DE102006031366C5 (de) * | 2006-07-06 | 2010-01-28 | Ecka Granulate Velden Gmbh | Verfahren zur Herstellung von Formteilen aus dispersionsverfestigten Metalllegierungen |
| FR3037517B1 (fr) | 2015-06-16 | 2017-06-16 | Le Bronze Ind | Procede d'obtention d'une electrode de soudage |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2250645A (en) * | 1938-07-27 | 1941-07-29 | Budd Edward G Mfg Co | Welding electrode |
| DE1165876B (de) * | 1956-03-26 | 1964-03-19 | Osnabruecker Kupfer Und Draht | Verwendung einer Kupfer-Chrom-Legierung zur Herstellung von elektrisch, mechanisch und thermisch hoch beanspruchten Werkstuecken |
| US3143442A (en) * | 1962-01-23 | 1964-08-04 | Mallory & Co Inc P R | Copper-base alloys and method of heat treating them |
| FR1555181A (show.php) * | 1968-02-26 | 1969-01-24 | ||
| DE2808392A1 (de) * | 1978-02-27 | 1979-09-06 | Kabel Metallwerke Ghh | Elektrode bzw. elektrodenkappe fuer die elektrische widerstandsschweissung |
| DE2907323A1 (de) * | 1979-02-24 | 1980-09-04 | Audi Nsu Auto Union Ag | Elektrode zum elektrischen widerstandsschweissen |
| DE3310423C1 (de) * | 1983-03-23 | 1988-01-21 | Werner Dipl.-Ing. 3507 Baunatal Kaeseler | Verfahren und Vorrichtung zum Aufbereiten gebrauchter Punktschweisselektroden |
-
1986
- 1986-08-09 DE DE19863627022 patent/DE3627022A1/de active Granted
-
1987
- 1987-05-05 EP EP19870106461 patent/EP0256215B1/de not_active Expired - Lifetime
- 1987-05-05 DE DE8787106461T patent/DE3772128D1/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0256215A1 (de) | 1988-02-24 |
| DE3627022A1 (de) | 1988-02-18 |
| DE3772128D1 (de) | 1991-09-19 |
| EP0256215B1 (de) | 1991-08-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |