JPS54152493A - Mount material of crystal vibrator - Google Patents

Mount material of crystal vibrator

Info

Publication number
JPS54152493A
JPS54152493A JP6141678A JP6141678A JPS54152493A JP S54152493 A JPS54152493 A JP S54152493A JP 6141678 A JP6141678 A JP 6141678A JP 6141678 A JP6141678 A JP 6141678A JP S54152493 A JPS54152493 A JP S54152493A
Authority
JP
Japan
Prior art keywords
mount material
alloy
crystal vibrator
mechanical strength
reduced
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
JP6141678A
Other languages
Japanese (ja)
Other versions
JPS6017175B2 (en
Inventor
Masao Kanai
Eiji Togawa
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP6141678A priority Critical patent/JPS6017175B2/en
Publication of JPS54152493A publication Critical patent/JPS54152493A/en
Publication of JPS6017175B2 publication Critical patent/JPS6017175B2/en
Expired 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
    • B23K35/26—Selection of soldering or welding materials proper with the principal constituent melting at less than 400 degrees C
    • B23K35/262—Sn as the principal constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

PURPOSE:To widen a permissibility range and also to improve mechanical strength by adding a specific quantity of Ni to a specifically-mixed Au-Sn alloy. CONSTITUTION:As for a mount material connecting and fixing a vibrator and plug terminal, the composition ratio of an Au-Sn alloy is so fixed that Au is greater than 10% and less than 85% while Sn is greater than 15% and less than 90%, and Ni added to it within a range between 0.05 and 1% combines with Sn to produce a compound of Ni3Sn4, which is dispersed into the alloy. As a result, the mechanical strength can be improved and the quantity of Au can also be reduced, so that the cost of the mount material can be reduced.
JP6141678A 1978-05-22 1978-05-22 Crystal mount material Expired JPS6017175B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6141678A JPS6017175B2 (en) 1978-05-22 1978-05-22 Crystal mount material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6141678A JPS6017175B2 (en) 1978-05-22 1978-05-22 Crystal mount material

Publications (2)

Publication Number Publication Date
JPS54152493A true JPS54152493A (en) 1979-11-30
JPS6017175B2 JPS6017175B2 (en) 1985-05-01

Family

ID=13170472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6141678A Expired JPS6017175B2 (en) 1978-05-22 1978-05-22 Crystal mount material

Country Status (1)

Country Link
JP (1) JPS6017175B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5520752A (en) * 1994-06-20 1996-05-28 The United States Of America As Represented By The Secretary Of The Army Composite solders

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5520752A (en) * 1994-06-20 1996-05-28 The United States Of America As Represented By The Secretary Of The Army Composite solders

Also Published As

Publication number Publication date
JPS6017175B2 (en) 1985-05-01

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