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ES2095671T3 - Soldeo por friccion de aleaciones de molibdeno/renio. - Google Patents

Soldeo por friccion de aleaciones de molibdeno/renio.

Info

Publication number
ES2095671T3
ES2095671T3 ES93921494T ES93921494T ES2095671T3 ES 2095671 T3 ES2095671 T3 ES 2095671T3 ES 93921494 T ES93921494 T ES 93921494T ES 93921494 T ES93921494 T ES 93921494T ES 2095671 T3 ES2095671 T3 ES 2095671T3
Authority
ES
Spain
Prior art keywords
molybdeno
renium
friction welding
alloys
pieces
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
ES93921494T
Other languages
English (en)
Inventor
Vinci Martinez Felix
David A Wells
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of ES2095671T3 publication Critical patent/ES2095671T3/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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/129—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding specially adapted for particular articles or workpieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

EL PRESENTE INVENTO SE REFIERE A UN PROCESO PARA SOLDADURA POR FRICCION DE ALEACIONES DE RENIO-MOLIBDENO CON UN 10 A 50% DEL PESO. EL PROCESO COMPRENDE LA REALIZACION DE ROTACION RELATIVA DE DOS PIEZAS DE TRABAJO DE MORE A VELOCIDADES DE SUPERFICIE DE LLANTA DE 4000 A 8000 PULGADAS POR MINUTO, FORZANDO LAS PIEZAS DE TRABAJO EN CONTACTO FRICCIONAL BAJO PRESION AXIALMENTE APLICADA DE APROXIMADAMENTE 3000 A 20000 LIBRAS POR PULGADA CUADRADA DE SUPERFICIE DE INTERFASE.
ES93921494T 1992-09-22 1993-09-16 Soldeo por friccion de aleaciones de molibdeno/renio. Expired - Lifetime ES2095671T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/949,287 US5261592A (en) 1992-09-22 1992-09-22 Friction welding molybdenum-rhenium alloy

Publications (1)

Publication Number Publication Date
ES2095671T3 true ES2095671T3 (es) 1997-02-16

Family

ID=25488849

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93921494T Expired - Lifetime ES2095671T3 (es) 1992-09-22 1993-09-16 Soldeo por friccion de aleaciones de molibdeno/renio.

Country Status (6)

Country Link
US (1) US5261592A (es)
EP (1) EP0662022B1 (es)
JP (1) JPH08501497A (es)
DE (1) DE69306589T2 (es)
ES (1) ES2095671T3 (es)
WO (1) WO1994006595A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW404856B (en) * 1997-03-28 2000-09-11 Kawasaki Steel Co Smoothing device on steel pipe seams and its manufacturing method
ATE277716T1 (de) * 1998-11-02 2004-10-15 Spinduction Weld Inc Verbessertes schweissverfahen von festkörpern und geschweisste werkstücke
US6354482B1 (en) * 1998-11-06 2002-03-12 United Technologies Corporation Friction welder
DE10341720B4 (de) * 2003-09-10 2011-06-09 Schott Ag Bauteil aus Stahl und Refraktärmetall oder Refraktärmetalllegierung, insbesondere zur Glasherstellung
US20050263569A1 (en) * 2004-05-27 2005-12-01 Miller Michael L Portable friction welder
US20060043155A1 (en) * 2004-08-24 2006-03-02 Jeff Lovin Method and system of friction welding
KR101719151B1 (ko) * 2016-03-18 2017-03-23 대원강업주식회사 중공 코일스프링 제조방법
CN110695513B (zh) * 2019-10-18 2021-08-31 西安建筑科技大学 一种钼合金旋转摩擦焊接气体保护装置
JP7763024B2 (ja) * 2022-05-11 2025-10-31 フジオーゼックス株式会社 中空バルブの部分焼鈍機

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4362582A (en) * 1967-09-12 1982-12-07 The United States Of America As Represented By The United States Department Of Energy Method of producing microporous joints in metal bodies
US3568298A (en) * 1968-07-15 1971-03-09 Caterpillar Tractor Co Friction welding molybdenum and tungsten
US3973715A (en) * 1973-01-09 1976-08-10 Rust Ambrose G Friction welding
DE2915418A1 (de) * 1979-04-17 1980-10-30 Siemens Ag Verfahren zum verbinden von werkstuecken aus werkstoffen mit stark unterschiedlichen schmelzpunkten
GB2137774B (en) * 1983-04-07 1986-09-24 Rolls Royce Automatic control of friction and inertia welding process
US4621760A (en) * 1985-07-09 1986-11-11 Dana Corporation Method of producing a friction welded article

Also Published As

Publication number Publication date
US5261592A (en) 1993-11-16
DE69306589T2 (de) 1997-05-15
WO1994006595A1 (en) 1994-03-31
EP0662022A1 (en) 1995-07-12
EP0662022B1 (en) 1996-12-11
JPH08501497A (ja) 1996-02-20
DE69306589D1 (de) 1997-01-23

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