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torch brazing

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Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001385
EISBN: 978-1-62708-173-3
... Abstract Torch brazing utilizes a fuel gas flame as a heat source for the brazing process. This article discusses the advantages, limitations, applications, and key techniques of torch brazing, and presents an overview of the equipment used. brazing equipment torch brazing TORCH...
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Published: 01 January 1993
Fig. 1 Assembly that was torch brazed with a silver brazing filler metal for use in a high vacuum atmosphere system More
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Published: 01 January 1993
Fig. 5 Microstructure of CP titanium joint made by torch brazing with BAg-1 (Ag-15Cu-15Zn-24Cd wt%) wire. Original magnification: 500× More
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Published: 01 January 1993
Fig. 29 Local erosion of CP titanium tube (right side) after torch brazing to titanium plate by aluminum filler metal at 620 °C (1150 °F). Original magnification: 8× More
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Published: 01 January 1993
Fig. 42 Brazed joints of CP titanium made by torch brazing in air with aluminum-base filler metal TiBrazeAl-655 and flux TiBF-19. (a) Titanium-to-titanium. (b) Titanium-to-copper. (c) Titanium-to-stainless steel. Titanium and copper bars 50 × 12.5 × 3.2 mm (1.97 × 0.49 × 0.13 in.); stainless More
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Published: 01 January 1993
Fig. 1 Automated torch brazing system More
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Published: 01 January 1993
Fig. 4 Schematic of an eight-station automatic torch brazing operation that produces magnet armature assemblies (230 pieces/h) used as striking members of a printing machine More
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Published: 01 December 1998
Fig. 2 Schematic of an eight-station automatic torch brazing operation that produces magnet armature assemblies (230 pieces/h) used as striking members of a printing machine More
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Published: 01 January 1993
Fig. 2 Torch-brazed assembly of a stainless steel tube and a pure nickel tube More
Series: ASM Handbook
Volume: 2A
Publisher: ASM International
Published: 30 November 2018
DOI: 10.31399/asm.hb.v02a.a0006529
EISBN: 978-1-62708-207-5
..., and brazing flux. It describes various aluminum brazing methods, such as furnace, vacuum, dip, and torch brazing. Friction, flow, induction, resistance, and diffusion brazing are some alternate brazing methods discussed. The article reviews the brazing of aluminum to ferrous alloys, aluminum to copper...
Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006302
EISBN: 978-1-62708-179-5
... advantages of both brazing and soldering. It describes the brazing and soldering of cast irons, as well as the selection of brazing filler material. The article discusses various brazing methods: torch brazing, induction brazing, salt-bath brazing, and furnace brazing. It concludes with information...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001455
EISBN: 978-1-62708-173-3
...-active and fluoride-active types of fluxes that are used for torch, furnace, or dip brazing processes. The article explains the steps to be performed, including the designing of joints, preblaze cleaning, assembling, brazing techniques (dip brazing, furnace and torch brazing, fluxless vacuum brazing...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003210
EISBN: 978-1-62708-199-3
... Abstract This article provides information about the selection of brazing processes and filler metals and describes the brazing (heating) methods, including manual torch brazing, furnace brazing, induction brazing, dip brazing, resistance brazing and specialized brazing processes...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001345
EISBN: 978-1-62708-173-3
..., temperature and time, rate and source of heating, and protection by an atmosphere or flux. The article explains the different types of brazing processes: manual torch brazing, furnace brazing, induction brazing, dip brazing, resistance brazing, infrared (quartz) brazing, exothermic brazing, electron-beam...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001452
EISBN: 978-1-62708-173-3
... an emphasis on the selection of suitable filler metal, brazing processes, and its corresponding furnace atmosphere for brazing different grades of stainless steel. The types of brazing processes include torch brazing, furnace brazing in different atmospheres (dissociated ammonia, dry hydrogen, and vacuum...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0009239
EISBN: 978-1-62708-173-3
... intermetallics, and low ductility. The article reviews induction and torch brazing, infrared brazing, diffusion brazing, and brazing by heating with ion bombardment. It concludes by describing the design criteria and limitations of brazing. alpha-beta alloys brazing brittle intermetallics carbon steel...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001454
EISBN: 978-1-62708-173-3
... of exothermic or endothermic gases or in the form of dissociated ammonia. Because the torch brazing of tough-pitch coppers also can cause problems with embrittlement, it generally should be avoided. Copper metals that have been deoxidized by phosphorus or other elements and oxygen-free coppers can...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001451
EISBN: 978-1-62708-173-3
... is that the use of BCu materials requires more heat to melt the filler metal. The BCu materials are generally brazed in an atmosphere furnace, which necessitates capital investment in a furnace. The BAg materials, on the other hand, may be brazed by using a torch, an induction heater, a furnace, a resistance...
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Published: 01 January 2002
Fig. 33 Liquid-metal-induced embrittlement and cracking evidence that occurred during torch brazing. 2% nital etch. 119× More
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Published: 15 January 2021
Fig. 36 Liquid-metal-induced embrittlement and cracking evidence that occurred during torch brazing. 2% nital etch. Original magnification: 119× More