JPS5744492A - Cu-ag type alloy braze material of low content of ag having good brazeability and low vapor pressure - Google Patents

Cu-ag type alloy braze material of low content of ag having good brazeability and low vapor pressure

Info

Publication number
JPS5744492A
JPS5744492A JP12087080A JP12087080A JPS5744492A JP S5744492 A JPS5744492 A JP S5744492A JP 12087080 A JP12087080 A JP 12087080A JP 12087080 A JP12087080 A JP 12087080A JP S5744492 A JPS5744492 A JP S5744492A
Authority
JP
Japan
Prior art keywords
low
braze material
vapor pressure
alloy braze
type alloy
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.)
Granted
Application number
JP12087080A
Other languages
Japanese (ja)
Other versions
JPS6113913B2 (en
Inventor
Masaki Morikawa
Hideaki Yoshida
Kunio Kishida
Tadaharu Tanaka
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 JP12087080A priority Critical patent/JPS5744492A/en
Priority to EP81902372A priority patent/EP0058206B1/en
Priority to PCT/JP1981/000189 priority patent/WO1982000790A1/en
Priority to US06/373,498 priority patent/US4416853A/en
Priority to DE8181902372T priority patent/DE3172679D1/en
Publication of JPS5744492A publication Critical patent/JPS5744492A/en
Publication of JPS6113913B2 publication Critical patent/JPS6113913B2/ja
Granted 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
    • B23K35/302—Cu as the principal constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Products (AREA)
  • Contacts (AREA)

Abstract

PURPOSE:To provide a titled alloy braze material of a low cost by the specific composition contg. Ag, Si, B or Li and consisting of the balance Cu. CONSTITUTION:This Cu-Ag type alloy braze material of a low content of Ag has the following composition by weight %: It has the composition contg. 5-35% Ag, 2.5-13% Si, and 0.001-0.8% >= B and/or Li, and if necessary either one or both of 1-10% >= Sn and/or In and 1-10% >= at least one kind of Fe, Ni, and Co, and consisting of the balance Cu and unavoidable impurities. Although this alloy braze material is relatively low in the content of Ag, it has extremely low vapor pressure and m.p. and has good wettability.
JP12087080A 1980-09-01 1980-09-01 Cu-ag type alloy braze material of low content of ag having good brazeability and low vapor pressure Granted JPS5744492A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP12087080A JPS5744492A (en) 1980-09-01 1980-09-01 Cu-ag type alloy braze material of low content of ag having good brazeability and low vapor pressure
EP81902372A EP0058206B1 (en) 1980-09-01 1981-08-25 Cu-ag base alloy brazing filler material
PCT/JP1981/000189 WO1982000790A1 (en) 1980-09-01 1981-08-25 Low-silver cu-ag alloy solder having good soldering properties and low vapor pressure
US06/373,498 US4416853A (en) 1980-09-01 1981-08-25 Cu-Ag base alloy brazing filler material
DE8181902372T DE3172679D1 (en) 1980-09-01 1981-08-25 Cu-ag base alloy brazing filler material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12087080A JPS5744492A (en) 1980-09-01 1980-09-01 Cu-ag type alloy braze material of low content of ag having good brazeability and low vapor pressure

Publications (2)

Publication Number Publication Date
JPS5744492A true JPS5744492A (en) 1982-03-12
JPS6113913B2 JPS6113913B2 (en) 1986-04-16

Family

ID=14796985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12087080A Granted JPS5744492A (en) 1980-09-01 1980-09-01 Cu-ag type alloy braze material of low content of ag having good brazeability and low vapor pressure

Country Status (1)

Country Link
JP (1) JPS5744492A (en)

Also Published As

Publication number Publication date
JPS6113913B2 (en) 1986-04-16

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