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Molten Magnesium Operations: Establishing and Maintaining Quality
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English
Abstract
In order to make quality magnesium castings, whether for die, sand, or permanent mold cast applications, correct molten metal handling practices must be known and followed. This requires written procedures of desired work practices for every step of the molten metal operation. Only after correct procedures are established and consistently followed by all personnel involved can a consistent quality product be realized. Consistency must be the first step in achieving quality and is probably the most difficult step to achieve. This paper deals with breakdown (melting) techniques, temperature control, transfer methods, and proper protective atmospheres that lend themselves to producing a quality magnesium alloy product.
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Authors
Citation
Baker, C., "Molten Magnesium Operations: Establishing and Maintaining Quality," SAE Technical Paper 900787, 1990, https://doi.org/10.4271/900787.Also In
References
- National Fire Protection Association 480 Storage, Handling and Processing of Magnesium 1987 Edition Batterymarch Park Quincy, Maryland National Fire Protection Association 1987
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- Hillis James E, “The Effects of Heavy Metal Contamination on Magnesium Corrosion Performance” International Congress & Exposition, Detroit, Michigan February 28 March 4 1983 Society of Automotive Engineers
- Hustoft Ole-Martin Esterguard Edward E. “Gravity Metering for Magnesium Cold Chamber Die Casting” 14th International Die Casting Congress and Exposition, Toronto, Ontario, Canada May 11 14 1987 Society of Die Casting Engineers
- Erickson Stephen C. “Molten Metal Processing in Magnesium Die Casting” 39th World Magnesium Conference & Exposition June 13 16 1982 International Magnesium Association
- Petrovich V. W. Waltrip J. S. “Fluxless Refining of Magnesium Scrap” 44th Annual World Magnesium Conference, Washington, D.C. May 1 4 1988 International Magnesium Association
- Shook S. O. “Technical Advancement in the Magnesium Castings Industry” 45th Annual World Magnesium Conference, Dearborn, Michigan May 16 19 1989 International Magnesium Association