ZA763398B - Fin to tube welding by high frequency current cource - Google Patents
Fin to tube welding by high frequency current courceInfo
- Publication number
- ZA763398B ZA763398B ZA763398A ZA763398A ZA763398B ZA 763398 B ZA763398 B ZA 763398B ZA 763398 A ZA763398 A ZA 763398A ZA 763398 A ZA763398 A ZA 763398A ZA 763398 B ZA763398 B ZA 763398B
- Authority
- ZA
- South Africa
- Prior art keywords
- fin
- high frequency
- frequency current
- tube welding
- cource
- Prior art date
Links
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
- B23K13/00—Welding by high-frequency current heating
- B23K13/04—Welding by high-frequency current heating by conduction heating
- B23K13/043—Seam welding
-
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
- B23K11/004—Welding of a small piece to a great or broad piece
- B23K11/0046—Welding of a small piece to a great or broad piece the extremity of a small piece being welded to a base, e.g. cooling studs or fins to tubes or plates
-
- 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
- B23K13/00—Welding by high-frequency current heating
- B23K13/01—Welding by high-frequency current heating by induction heating
- B23K13/02—Seam welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/585,416 US3999029A (en) | 1975-06-09 | 1975-06-09 | Fin to tube welding by high frequency current source |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA763398B true ZA763398B (en) | 1977-05-25 |
Family
ID=24341335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA763398A ZA763398B (en) | 1975-06-09 | 1976-06-08 | Fin to tube welding by high frequency current cource |
Country Status (8)
Country | Link |
---|---|
US (1) | US3999029A (de) |
JP (1) | JPS51149145A (de) |
BR (1) | BR7603646A (de) |
CA (1) | CA1056021A (de) |
DE (1) | DE2622673C3 (de) |
IN (1) | IN143748B (de) |
SE (1) | SE7606496L (de) |
ZA (1) | ZA763398B (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54116374A (en) * | 1978-03-02 | 1979-09-10 | Babcock Hitachi Kk | Preventing method for deformation at welding of attachment to long tube |
US4362921A (en) * | 1980-11-17 | 1982-12-07 | Thermatool Corp. | Welding of fins to tubing |
DE4007898C1 (de) * | 1990-03-13 | 1991-04-18 | Rudolf Tann Ch Wiesmann | |
US6300591B1 (en) | 2000-03-23 | 2001-10-09 | Sandia Corporation | Method for laser welding a fin and a tube |
KR100650767B1 (ko) * | 2005-11-10 | 2006-11-27 | 주식회사 하이닉스반도체 | 패드 재배열 칩과, 그 제조방법 및 패드 재배열 칩을이용한 적층형 패키지 |
DE112006004036T5 (de) | 2006-09-22 | 2009-08-06 | Acktar Ltd. | Sonnenkollektor mit Folienabsorber |
DE102009016805B4 (de) | 2009-04-09 | 2014-04-03 | Alanod Gmbh & Co. Kg | Verfahren zum Laserverschweißen eines Verbundmaterials mit einem Bauteil |
KR101166886B1 (ko) * | 2012-04-23 | 2012-07-18 | (주)금강 | 환형으로 권취가 용이한 금속 수지 복합관 및, 그 제조방법 |
EA202091071A1 (ru) | 2017-10-31 | 2020-12-08 | Тринити Бэй Эквипмент Холдингс, Ллк | Система и способ нагрева и закругления наматываемой трубы |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3588426A (en) * | 1969-06-27 | 1971-06-28 | Amf Inc | Method and apparatus for hi-frequency welding edges advanced in parallel |
US3758740A (en) * | 1973-01-02 | 1973-09-11 | J Dupy | Apparatus for scarfing weld beads |
-
1975
- 1975-06-09 US US05/585,416 patent/US3999029A/en not_active Expired - Lifetime
-
1976
- 1976-04-01 CA CA249,368A patent/CA1056021A/en not_active Expired
- 1976-04-02 IN IN578/CAL/76A patent/IN143748B/en unknown
- 1976-05-21 DE DE2622673A patent/DE2622673C3/de not_active Expired
- 1976-06-07 JP JP51065731A patent/JPS51149145A/ja active Granted
- 1976-06-08 BR BR3646/76A patent/BR7603646A/pt unknown
- 1976-06-08 ZA ZA763398A patent/ZA763398B/xx unknown
- 1976-06-09 SE SE7606496A patent/SE7606496L/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JPS547612B2 (de) | 1979-04-09 |
BR7603646A (pt) | 1977-01-25 |
JPS51149145A (en) | 1976-12-21 |
IN143748B (de) | 1978-01-28 |
DE2622673A1 (de) | 1976-12-16 |
US3999029A (en) | 1976-12-21 |
SE7606496L (sv) | 1976-12-10 |
DE2622673C3 (de) | 1978-09-28 |
DE2622673B2 (de) | 1978-01-12 |
AU1471776A (en) | 1977-12-15 |
CA1056021A (en) | 1979-06-05 |
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