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flux injection

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Published: 01 December 2008
Fig. 9 Schematic of the flux-injection process More
Image
Published: 01 December 2008
Fig. 10 Schematic of flux injection plus rotor dispersion More
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Published: 01 December 2008
Fig. 11 Mobile unit for flux injection/rotor dispersion. Courtesy of Pyrotek Inc. More
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Published: 01 December 2008
Fig. 12 Metallic aluminum recovery during ladle flux injection with rotor dispersion. FIP, flux-injection process More
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Published: 30 November 2018
Fig. 4 Comparison between degassing methods versus flux injection/rotor dispersion degassing efficiency. Source: Ref 4 . Courtesy American Foundry Society More
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Published: 30 November 2018
Fig. 12 Schematic of static flux injection More
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Published: 30 November 2018
Fig. 13 Schematic of rotary flux injection. Source: Ref 4 . Courtesy American Foundry Society More
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005300
EISBN: 978-1-62708-187-0
.... It reviews the classification of solid fluxes depending on their use and function at the foundry operation. These include cover fluxes, drossing fluxes, cleaning fluxes, and furnace wall cleaner fluxes. The article also examines the operational practices and applications of the flux injection...
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Published: 01 December 2008
Fig. 14 Typical pressure filtration curves representing metal cleanliness values as a function of different fluxing treatments. Dirtiest molten metal is given by curve 5 (rotary degassing without any flux usage). Cleanest metal is given by curve 8 (rotary flux injection). More
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Published: 01 December 2008
Fig. 22 Porous disc filtration analysis results on 380 die cast alloy. Flux injection in transfer ladle followed by settling and filtration in casting furnace More
Series: ASM Handbook
Volume: 2A
Publisher: ASM International
Published: 30 November 2018
DOI: 10.31399/asm.hb.v02a.a0006535
EISBN: 978-1-62708-207-5
... as much as possible contact with the molten metal and dross layer. Based on the size of the furnace and the process used, the stirring can be accomplished manually by the furnace tender, by lance flux injection, or mechanically by a forklift or another mechanized vehicle. Typically, agitation and stirring...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005267
EISBN: 978-1-62708-187-0
... chamber die casting recycling melting gate and runner design temperature control robotics fluxing injection components DIE CASTING ALLOYS that do not attack die casting machine components used for injection or delivery of metal to the die during long periods of immersion can be hot chamber die...
Book Chapter

By David V. Neff
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005353
EISBN: 978-1-62708-187-0
... manufacturers offer these various equipment designs, together with varying degrees of automated controls, and options to inject flux (see the article “Aluminum Fluxes and Fluxing Practice” in this Volume). For the operating foundry person, several important variables must be considered in developing...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003790
EISBN: 978-1-62708-177-1
... macroscopic examination magnesium die-casting alloys metallography microstructure semisolid feedstocks semisolid metalworking specimen preparation SEMISOLID METALWORKING is a forming process in which a partially liquid/partially solid metal mixture is injected into a die or mold and allowed...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005285
EISBN: 978-1-62708-187-0
... form to the well. Smaller forms of systems are also in service to process the crucible skimmings generated by flux injection/degassing of transfer ladles in sand, permanent mold, and die casting operations. The automatic unit pictured schematically in Fig. 14 will accommodate a maximum charge...
Book Chapter

Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005307
EISBN: 978-1-62708-187-0
... Abstract This article describes the control of alloy composition and impurity levels in die casting of zinc alloys based on agitation, use of foundry scrap, and melt temperature and fluxing. It reviews the process considerations for the melt processing of the zinc alloys. The process...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005334
EISBN: 978-1-62708-187-0
.... The article discusses the flux process and fluxless process for the melting and pouring of magnesium alloys. It describes the advantages and disadvantages of green sand molding and tabulates typical compositions and properties of magnesium molding sands. The article provides information on the machining...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003091
EISBN: 978-1-62708-199-3
... furnace from iron ore, limestone, and coal (coke) (see Fig. 1(a) ). Because it contains excessively high levels of silicon, manganese, carbon, and other elements, this liquid iron, together with scrap and fluxing agents, is then introduced into either a basic oxygen furnace or electric-arc furnace...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005351
EISBN: 978-1-62708-187-0
... is usually further delivered by ladle for subsequent treatment, such as degassing and/or flux injection, and then transferred to casting furnaces in the permanent mold or high-pressure die casting process or direct poured into sand or precision-sand molds. Figure 14 depicts a typical application...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005350
EISBN: 978-1-62708-187-0
... stream from a circulation pump will increase the melt rate of large submerged solids in the furnace. Insulating boundary layers that are formed around large solids as they melt are swept away by the hot metal stream. Such a device equipped with gas injection can provide bath fluxing and degassing during...