MX168165B - Procedimiento de preparacion de una aleacion de oro - Google Patents

Procedimiento de preparacion de una aleacion de oro

Info

Publication number
MX168165B
MX168165B MX004543A MX454386A MX168165B MX 168165 B MX168165 B MX 168165B MX 004543 A MX004543 A MX 004543A MX 454386 A MX454386 A MX 454386A MX 168165 B MX168165 B MX 168165B
Authority
MX
Mexico
Prior art keywords
percent
alloy
gold alloy
degrees
preparation procedure
Prior art date
Application number
MX004543A
Other languages
English (en)
Inventor
Vittorio Antoniazzi
Original Assignee
Vittorio Antoniazzi
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 Vittorio Antoniazzi filed Critical Vittorio Antoniazzi
Publication of MX168165B publication Critical patent/MX168165B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • C22C5/02—Alloys based on gold

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Adornments (AREA)
  • Contacts (AREA)
  • Materials For Medical Uses (AREA)
  • Chemically Coating (AREA)
  • Powder Metallurgy (AREA)

Abstract

La presente invención se refiere a procedimiento para la preparación de una aleación de oro, aplicable en joyería y orfebrería, caracterizada porque comprende a) el calentamiento de un crisol a una tempertura de 25 a 30 grados C en el cual se funden los componentes de la aleación b) la fusión de los componentes de la aleación en la proporción: oro 80-88 por ciento; níquel 3-5 por ciento; cromo 2-3 por ciento; molibdeno 0,2-0,4 por ciento; vanadio 0,2-0,4 por ciento; carbono 0,7-1,5 por ciento; tungsteno 1,5-2,5 por ciento; hierro 3-6 por ciento mediante la elevación de la temperatura de la mezcla hasta 1200 grados C. durante 16 a 20 minutos y c) el vaciado a una lingotera que está a una temperatura de 100 grados C, de los componentes en estado fundido para permitir que la aleación se enfríe.
MX004543A 1985-12-06 1986-12-04 Procedimiento de preparacion de una aleacion de oro MX168165B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AR30249385 1985-12-06

Publications (1)

Publication Number Publication Date
MX168165B true MX168165B (es) 1993-05-07

Family

ID=3478359

Family Applications (1)

Application Number Title Priority Date Filing Date
MX004543A MX168165B (es) 1985-12-06 1986-12-04 Procedimiento de preparacion de una aleacion de oro

Country Status (10)

Country Link
US (1) US4820487A (es)
JP (1) JPS62182237A (es)
BR (1) BR8605983A (es)
CH (1) CH669608A5 (es)
DE (1) DE3641228C2 (es)
ES (1) ES2001455A6 (es)
FR (1) FR2591236B1 (es)
GB (1) GB2184457B (es)
IT (1) IT1198488B (es)
MX (1) MX168165B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02225655A (ja) * 1989-02-28 1990-09-07 Agency Of Ind Science & Technol 光沢のある黒色に着色する金合金とその着色法
US5139739A (en) * 1989-02-28 1992-08-18 Agency Of Industrial Science And Technology Gold alloy for black coloring, processed article of black colored gold alloy and method for production of the processed article
CH678949A5 (es) * 1989-06-27 1991-11-29 Muller Ludwig Sa
DE4214035C2 (de) * 1992-04-29 1996-04-04 Nicole Boden Grundkörper für dreidimensionale Schmuckstücke und kunstgewerbliche Artikel, Verfahren zur Herstellung derselben und Verwendung von Schmelzkleber zur Herstellung derselben
US5273832A (en) * 1992-08-04 1993-12-28 The Morgan Crubicle Company Plc Gold-nickel-vanadium braze joint
US5385791A (en) * 1992-08-04 1995-01-31 The Morgan Crucible Company Plc Gold-nickel-vanadium-molybdenum brazing materials
JP2005298832A (ja) * 2002-02-08 2005-10-27 Matsuda Sangyo Co Ltd カラー金合金
CN101600811B (zh) * 2006-12-15 2011-11-16 马库斯·施皮勒 个性化珠宝合金及其制造方法
CN105008561B (zh) * 2012-12-03 2018-07-03 Argor-Heraeus股份有限公司 抗褪色的金合金
FR3034106B1 (fr) * 2015-03-23 2022-07-22 Centre Nat Rech Scient Alliage monophasique d'or et de tungstene

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE581259C (de) * 1925-04-18 1933-07-24 Degussa Verfahren zur Herstellung vergueteter Edelmetallegierungen
DE747830C (de) * 1941-06-17 1945-01-20 Verwendung von Goldlegierungen fuer elektrische Kontakte
FR1210054A (fr) * 1958-07-31 1960-03-07 Alliages d'or trempants
US3846125A (en) * 1972-07-21 1974-11-05 Cohn S Corp Gold alloy composition
JPS57120644A (en) * 1981-01-16 1982-07-27 Citizen Watch Co Ltd Gold alloy with pinkish color tone
JPS5833A (ja) * 1981-06-25 1983-01-05 Matsushita Electric Ind Co Ltd 給湯暖房機

Also Published As

Publication number Publication date
IT1198488B (it) 1988-12-21
CH669608A5 (es) 1989-03-31
FR2591236A1 (fr) 1987-06-12
JPH05458B2 (es) 1993-01-06
DE3641228A1 (de) 1987-06-11
JPS62182237A (ja) 1987-08-10
ES2001455A6 (es) 1988-05-16
IT8648703A0 (it) 1986-12-04
US4820487A (en) 1989-04-11
DE3641228C2 (de) 1995-09-21
FR2591236B1 (fr) 1988-11-10
GB2184457B (en) 1989-03-30
BR8605983A (pt) 1987-09-15
GB2184457A (en) 1987-06-24
GB8628797D0 (en) 1987-01-07

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