JPS5619971A - Metal braze sealed parts and metal braze sealing method - Google Patents

Metal braze sealed parts and metal braze sealing method

Info

Publication number
JPS5619971A
JPS5619971A JP9376479A JP9376479A JPS5619971A JP S5619971 A JPS5619971 A JP S5619971A JP 9376479 A JP9376479 A JP 9376479A JP 9376479 A JP9376479 A JP 9376479A JP S5619971 A JPS5619971 A JP S5619971A
Authority
JP
Japan
Prior art keywords
assembling
sealing
parts
metal
braze
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
JP9376479A
Other languages
Japanese (ja)
Inventor
Mamoru Kurokuzuhara
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9376479A priority Critical patent/JPS5619971A/en
Publication of JPS5619971A publication Critical patent/JPS5619971A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make cost lower and assembling work more efficient by securing a metal braze on the sealing portions of the parts to be sealed, temporally assembling these and sealing these by melt sticking in a furnace.
CONSTITUTION: A metallized film 21 is formed on the sealing portions of metal sealing parts 20 and is applied with nickel plating 22 thereon. Further, this is coated thereon by spraying or the like with the silver copper braze prepared by powder of silver copper braze material or by mixing silver powder and copper powder at a fixed rate, for example 7:3 in wt%, adding organic material such as polyvinyl alcohol or carbitol acetate base as a binder and mixing these to paste form, after which the coating is stuck by drying, whereby a silver copper alloy layer 23 is formed. For example, in the assembling of exhaust pipes of magnetron, a sealing shell body, said metal sealing parts 30 and exhaust pipes are set sequentially to assembling jigs and after temporal assembling, the assembly is passed through a furnace, whereby the structural parts are sealed.
COPYRIGHT: (C)1981,JPO&Japio
JP9376479A 1979-07-25 1979-07-25 Metal braze sealed parts and metal braze sealing method Pending JPS5619971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9376479A JPS5619971A (en) 1979-07-25 1979-07-25 Metal braze sealed parts and metal braze sealing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9376479A JPS5619971A (en) 1979-07-25 1979-07-25 Metal braze sealed parts and metal braze sealing method

Publications (1)

Publication Number Publication Date
JPS5619971A true JPS5619971A (en) 1981-02-25

Family

ID=14091488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9376479A Pending JPS5619971A (en) 1979-07-25 1979-07-25 Metal braze sealed parts and metal braze sealing method

Country Status (1)

Country Link
JP (1) JPS5619971A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02170833A (en) * 1988-12-23 1990-07-02 Mitsui Toatsu Chem Inc Protein film and production thereof
US7238355B1 (en) 1999-02-26 2007-07-03 Kirin Beer Kabushiki Kaisha Coated material and process for producing the coated material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02170833A (en) * 1988-12-23 1990-07-02 Mitsui Toatsu Chem Inc Protein film and production thereof
US7238355B1 (en) 1999-02-26 2007-07-03 Kirin Beer Kabushiki Kaisha Coated material and process for producing the coated material

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