JPS5691999A - Hard gold-alloy soldering material - Google Patents

Hard gold-alloy soldering material

Info

Publication number
JPS5691999A
JPS5691999A JP16768579A JP16768579A JPS5691999A JP S5691999 A JPS5691999 A JP S5691999A JP 16768579 A JP16768579 A JP 16768579A JP 16768579 A JP16768579 A JP 16768579A JP S5691999 A JPS5691999 A JP S5691999A
Authority
JP
Japan
Prior art keywords
soldering material
hard gold
alloy soldering
phase line
gold
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.)
Pending
Application number
JP16768579A
Other languages
Japanese (ja)
Inventor
Naoyuki Hosoda
Masatoshi Fukushima
Mototaka Ajino
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.)
Mitsubishi Metal Corp
Original Assignee
Mitsubishi Metal Corp
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 Mitsubishi Metal Corp filed Critical Mitsubishi Metal Corp
Priority to JP16768579A priority Critical patent/JPS5691999A/en
Publication of JPS5691999A publication Critical patent/JPS5691999A/en
Pending 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3013—Au as the principal constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Abstract

PURPOSE:To obtain a hard gold-alloy soldering material that consists of Ag, Cu, Zn, In, Ga, and Au at specific rates and has superior properties. CONSTITUTION:The soldering material consists of 5-30wt% Ag, 10-20wt% Cu, 2-7wt% Zn, 2-15wt% In, 1-4wt% Ga, and 40-70wt% Au and unavoidable impurities. This soldering material has a low fusion point, small temperature range width of a liquid-phase line temperature and solid-phase line temperature, excellent solder spread, tone of gold color, and high hardness.
JP16768579A 1979-12-25 1979-12-25 Hard gold-alloy soldering material Pending JPS5691999A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16768579A JPS5691999A (en) 1979-12-25 1979-12-25 Hard gold-alloy soldering material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16768579A JPS5691999A (en) 1979-12-25 1979-12-25 Hard gold-alloy soldering material

Publications (1)

Publication Number Publication Date
JPS5691999A true JPS5691999A (en) 1981-07-25

Family

ID=15854320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16768579A Pending JPS5691999A (en) 1979-12-25 1979-12-25 Hard gold-alloy soldering material

Country Status (1)

Country Link
JP (1) JPS5691999A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63165097A (en) * 1986-12-26 1988-07-08 Mitsubishi Metal Corp Hard alloy brazing filler metal
JPS6457997A (en) * 1987-08-29 1989-03-06 Tokuriki Honten Kk Gold alloy filler metal
JPS6457996A (en) * 1987-08-29 1989-03-06 Tokuriki Honten Kk Gold alloy filler metal
NL9401960A (en) * 1994-11-23 1996-07-01 Schoene Edelmetaal B V Cadmium-free solder alloys for soldering jewellery
KR100328155B1 (en) * 1992-09-02 2002-06-20 추후기재 Brazing Solder with Cadmium-Free Silver Alloy

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63165097A (en) * 1986-12-26 1988-07-08 Mitsubishi Metal Corp Hard alloy brazing filler metal
JPS6457997A (en) * 1987-08-29 1989-03-06 Tokuriki Honten Kk Gold alloy filler metal
JPS6457996A (en) * 1987-08-29 1989-03-06 Tokuriki Honten Kk Gold alloy filler metal
KR100328155B1 (en) * 1992-09-02 2002-06-20 추후기재 Brazing Solder with Cadmium-Free Silver Alloy
NL9401960A (en) * 1994-11-23 1996-07-01 Schoene Edelmetaal B V Cadmium-free solder alloys for soldering jewellery

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