AT339850B - Verfahren zur herstellung von mit zinn uberzogenen kupferdrahten - Google Patents
Verfahren zur herstellung von mit zinn uberzogenen kupferdrahtenInfo
- Publication number
- AT339850B AT339850B AT407775A AT407775A AT339850B AT 339850 B AT339850 B AT 339850B AT 407775 A AT407775 A AT 407775A AT 407775 A AT407775 A AT 407775A AT 339850 B AT339850 B AT 339850B
- Authority
- AT
- Austria
- Prior art keywords
- copper wires
- covered copper
- manufacturing tin
- tin covered
- manufacturing
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
- B21C37/042—Manufacture of coated wire or bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
- B21C1/04—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums with two or more dies operating in series
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2386274A GB1501867A (en) | 1974-05-29 | 1974-05-29 | Manufacture of tinned copper wire |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA407775A ATA407775A (de) | 1977-03-15 |
AT339850B true AT339850B (de) | 1977-11-10 |
Family
ID=10202535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT407775A AT339850B (de) | 1974-05-29 | 1975-05-28 | Verfahren zur herstellung von mit zinn uberzogenen kupferdrahten |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT339850B (de) |
FR (1) | FR2272762B1 (de) |
GB (1) | GB1501867A (de) |
IT (1) | IT1035897B (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100348362C (zh) * | 2005-05-11 | 2007-11-14 | 昆山成利焊锡制造有限公司 | Φ0.25mm三芯无铅焊锡丝的生产方法 |
CN113106369A (zh) * | 2021-04-15 | 2021-07-13 | 江西富鸿金属有限公司 | 一种超细铜线的热镀锡工艺 |
-
1974
- 1974-05-29 GB GB2386274A patent/GB1501867A/en not_active Expired
-
1975
- 1975-05-27 IT IT4979675A patent/IT1035897B/it active
- 1975-05-27 FR FR7516416A patent/FR2272762B1/fr not_active Expired
- 1975-05-28 AT AT407775A patent/AT339850B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2272762A1 (de) | 1975-12-26 |
FR2272762B1 (de) | 1982-07-23 |
IT1035897B (it) | 1979-10-20 |
GB1501867A (en) | 1978-02-22 |
ATA407775A (de) | 1977-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
ELJ | Ceased due to non-payment of the annual fee |