ES2049972T3 - Metodo y maquina de soldadura por presion en frio. - Google Patents

Metodo y maquina de soldadura por presion en frio.

Info

Publication number
ES2049972T3
ES2049972T3 ES90903613T ES90903613T ES2049972T3 ES 2049972 T3 ES2049972 T3 ES 2049972T3 ES 90903613 T ES90903613 T ES 90903613T ES 90903613 T ES90903613 T ES 90903613T ES 2049972 T3 ES2049972 T3 ES 2049972T3
Authority
ES
Spain
Prior art keywords
workpieces
upset
die halves
weld
pct
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 - Lifetime
Application number
ES90903613T
Other languages
English (en)
Inventor
Daniel John Hawkes
Leslie John Webb
Douglas Edward Anderson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BWE Ltd
Original Assignee
BWE Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BWE Ltd filed Critical BWE Ltd
Application granted granted Critical
Publication of ES2049972T3 publication Critical patent/ES2049972T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/08—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for flash removal
    • 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/02—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press ; Diffusion bonding
    • B23K20/028—Butt welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Press Drives And Press Lines (AREA)
  • Forging (AREA)
  • Saccharide Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

LA MAQUINA ESTA PROVISTA DE UN MONTAJE DE DOS PARES DE EMPLAMES A PRESION (60, 62), MONTADOS EN UN ARMAZON DE UN PISTON ACCIONADO HIDRAULICAMENTE Y EN UN MONTAJE CILINDRICO. LOS EMPALMES (60, 62) SON INTERCAMBIABLES RADIALMENTE PARA AGARRAR O LIBERAR UNA PIEZA DE TRABAJO (102, 104) Y TAMBIEN SON INTERCAMBIABLES AXIALMENTE PAA EFECTUAR LA SOLDADURA EN FRIO A PRESION JUNTO CON LAS PORCIONES EXTREMAS DE LAS PIEZAS DE TRABAJO (102, 104). LAS CARAS EXTREMAS CONTIGUAS DE LOS EMPALMES, ESTAN FORMADAS DE PORCIONES OJIVALES (100) CON BORDES INTERNOS TALLADOS PARA LLEVAR A CABO LA ELIMINACION DE DESTELLOS DE LA SOLDADURA EN LAS PIEZAS DE TRABAJO. EN LA OPERACION, LOS EMPALMES SE MUEVEN SECUENCIALMENTE PARA: AMARRAR LAS PIEZAS DE TRABAJO; IMPULSAR LOS EXTREMOS DE LAS PIEZAS PARA FORMAR UNA ZONA DE PERTURBACION EN LA SOLDADURA; LIBERAR LAS PIEZAS, AGARRAR UNA DE ELLAS, IMPULSAR LA PIEZA AMARRADA AXIALMENTE RESPECTO A UN PAR DE BORDES TALLADOS PARA ELIMINAR EL DESTELLO DE MATERIAL EN LA ZONA DE PERTURBACION, Y MANTENER ASI EL AREA DE LA MISMA, CONSTANTE; Y RESITUAR DICHA ZONA CENTRALMENTE CON LAS PORCIONES OJIVALES PARA REPETIR LA SECUENCIA. LA ELIMINACION DEL DESTELLO YA MENCIONADA, SE PUEDE LLEVAR A CABO EN DIRECCIONES ALTERNAS. LOS BORDES TALLADOS PUEDEN SER ESCALONADOS, ANGULADOS O PUEDEN TENER FORMA HELICOIDAL Y AUMENTAR ASI EL EFECTO DE CIZALLATURA QUE ELIMINA EL DESTELLO DE MATERIAL DE LA ZONA DE PERTURBACION.-
ES90903613T 1989-03-03 1990-03-02 Metodo y maquina de soldadura por presion en frio. Expired - Lifetime ES2049972T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898904859A GB8904859D0 (en) 1989-03-03 1989-03-03 Cold pressure welding method and machine

Publications (1)

Publication Number Publication Date
ES2049972T3 true ES2049972T3 (es) 1994-05-01

Family

ID=10652655

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90903613T Expired - Lifetime ES2049972T3 (es) 1989-03-03 1990-03-02 Metodo y maquina de soldadura por presion en frio.

Country Status (16)

Country Link
US (1) US5147085A (es)
EP (1) EP0413790B1 (es)
JP (1) JPH03504356A (es)
AT (1) ATE102106T1 (es)
AU (1) AU631617B2 (es)
CA (1) CA2027540A1 (es)
DE (1) DE69006975T2 (es)
DK (1) DK0413790T3 (es)
ES (1) ES2049972T3 (es)
FI (1) FI905452A0 (es)
GB (1) GB8904859D0 (es)
IN (1) IN177452B (es)
NO (1) NO175806C (es)
RU (1) RU2036062C1 (es)
WO (1) WO1990009862A1 (es)
ZA (1) ZA901530B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2288138A (en) * 1994-04-06 1995-10-11 Sherwen Engineering Co Ltd Cold pressure butt welders
US5979738A (en) * 1998-02-05 1999-11-09 E.P. Paton Electric Welding Machine for flash-butt welding of rails
JP2001230043A (ja) * 2000-02-18 2001-08-24 Yazaki Corp 端子圧着装置
GB0304114D0 (en) * 2003-02-22 2003-03-26 Bwe Ltd Continuous extrusion apparatus
KR100622531B1 (ko) 2005-05-27 2006-09-13 진인태 금속봉 압출접합장치 및 압출접합방법
GB0722515D0 (en) * 2007-11-15 2007-12-27 Bwe Ltd Continuous extrusion apparatus
CN101972889B (zh) * 2010-10-09 2012-09-05 中国兵器工业第五二研究所 一种用于变形锌铝合金线材的冷压焊接工艺
WO2015093562A1 (ja) 2013-12-18 2015-06-25 武延 本郷 冷間圧接装置、コイル製造装置、コイルおよびその製造方法
JP5592554B1 (ja) 2013-12-18 2014-09-17 武延 本郷 冷間圧接装置、コイル製造装置、コイルおよびその製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2863344A (en) * 1955-01-13 1958-12-09 Kelsey Hayes Co Apparatus for butt welding
US2886992A (en) * 1955-12-22 1959-05-19 Kelsey Hayes Co Tools for cold pressure welding
US3106013A (en) * 1959-01-28 1963-10-08 Kelsey Hayes Co Method of pressure welding metals
US3259969A (en) * 1963-01-22 1966-07-12 Central Cable Corp Method of making butt welded joints
US3336655A (en) * 1964-03-27 1967-08-22 Kelsey Hayes Co Die structure
US3340596A (en) * 1964-09-11 1967-09-12 Kelsey Hayes Co Cold pressure welding of wires and the like
US3621176A (en) * 1970-02-16 1971-11-16 Manco Mfg Co Weld reducing method and apparatus
US3853258A (en) * 1972-07-17 1974-12-10 Textron Inc Flash removal apparatus for a friction welding operation
US3946928A (en) * 1973-01-02 1976-03-30 Kelsey-Hayes Company Adjustable die for coldwelding machine
US3847323A (en) * 1973-01-02 1974-11-12 Kelsey Hayes Co Flash removal mechanism
US4014494A (en) * 1974-07-05 1977-03-29 Nikolai Alexeevich Glagolev Cold butt-welding machine

Also Published As

Publication number Publication date
AU631617B2 (en) 1992-12-03
NO904713D0 (no) 1990-10-30
FI905452A0 (fi) 1990-11-02
RU2036062C1 (ru) 1995-05-27
ZA901530B (en) 1991-02-27
GB8904859D0 (en) 1989-04-12
IN177452B (es) 1997-01-18
NO175806C (no) 1994-12-14
EP0413790B1 (en) 1994-03-02
JPH03504356A (ja) 1991-09-26
CA2027540A1 (en) 1990-09-24
DE69006975T2 (de) 1994-08-18
NO904713L (no) 1990-10-30
DK0413790T3 (da) 1994-03-28
AU5153790A (en) 1990-09-26
EP0413790A1 (en) 1991-02-27
WO1990009862A1 (en) 1990-09-07
ATE102106T1 (de) 1994-03-15
DE69006975D1 (de) 1994-04-07
NO175806B (no) 1994-09-05
US5147085A (en) 1992-09-15

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