Articles: Induction Melting Technologies

Avoiding Induction Coil Repairs
Author(s): Michael H. Nutt, Jr.
Publication: Foundry Management & Technology Magazine
Date: June 2012
Abstract: An updated article highlighting the best ways to keep your coil running in good condition, provided by Metaltec Steel Abrasive Co.’s president Gary Stevers. Scheduling regular furnace maintenance is just one key way.

Demand Less, Manage Better
Author(s): Satyen N. Prabhu
Publication: Foundry Management & Technology Magazine
Date: October 2011
Abstract: The emergence of electrical demand-control technology allows metalcasters to have a more comprehensive understanding of their energy consumption and its effects on their operations—and that creates new options for growth.

Long Lining Life and Long Coil Life Go Hand-in-Hand
Author(s): Charles H. Fink, Jr.
Publication: Foundry Management & Technology Magazine
Date: August 2011
Abstract: An article detailing "heat recovery" and other suplemental efforts that are receiving increased attention from metalcasters seeking cost savings and environmental improvements.

Energy Efficiency System Enhancements in the Induction Melt Shop
Author(s): Joseph T. Belsh
Publication: Foundry Management & Technology Magazine
Date: April 2011
Abstract: An article focusing on how an informed and effective maintenance approach for coreless induction melting systems can save thousands in repair and lining costs.

Rowe Readies for Ductile! Rowe Turns to Electricity to Enhance Engineering
Author(s): Modern Casting Magazine
Publication: Modern Casting Magazine
Date: January 2010
Abstract: An article describing Rowe Foundry's decision to switch from cupola melting to induction melting, the process and the numerous advantages that the new equipment has brought to the melt shop.

The Induction Switch
Author(s):
Joseph T. Belsh
Publication: Foundry Management & Technology Magazine
Date: July 2008
Abstract: An article explaining the benefits - from energy and cost savings to better melting output and efficiency – of switching from cupola melting to induction melting by Decatur Foundry in Illinois.

Wisconsin Precision Flips Over 90% Scrap Reduction
Author(s):
InCast Magazine
Publication: InCast Magazine
Date: December 2006
Abstract: An article describing successful scrap reduction and enhanced metal quality achieved with an Inductotherm rollover furnace, particularly in the processing of a thin-walled casting at Wisconsin Precision Casting Corp.

Melting Aluminum Chips and Swarf
Author(s):
Oleg S. Fishman, PhD
Publication: An Inductotherm Publication
Date: September 2006
Abstract: A paper that addresses the questions that should be considered when choosing between a coreless induction furnace and a gas fired furnace for the re-melting of aluminum chips and swarf, along with providing insight to eithers efficiency and ability to do so.

Modern Induction Melting... Improves Process and Productivity
Author(s):
Charles H. Fink
Publication: Foundry Management & Technology Magazine
Date: July 2005
Abstract: An article informing about how an Inductotherm dual-output melt system improved process and productivity at D&L Foundry and Supply Co. in Washington, USA.

Alloy Engineering Defies Gravity
Author(s):
Modern Casting Magazine
Publication: Modern Casting Magazine
Date: December 2004
Abstract: An article describing development of new technologies (i.e. CGC – counter gravity casting) that Alloy Engineering and Casting Co. has produced while still involved with their original concepts (green sand) as they continue to grow in metalcasting.

Batch Induction Melting, The Science and Technology
Author(s): John H. Mortimer, P. E.
Publication: American Foundry Society, The CentreFrançais De L'Electricité, the Australasian Foundry Institute, Foundry Management & Technology magazine and Modern Casting magazine
Date: August 2003
Abstract: A paper on the development and process of batch melting, where its requirements, resources, results, benefits, and productivity are all explored.

Sintering of Acid-Based Linings for Iron Melting in Coreless Furnaces
Author(s):
Bernard M. Raffner
Publication: Foundry Management & Technology Magazine
Date: November 2002
Abstract: An article looking at how to optimize lining life and minimize refractory costs in induction furnaces through performing good sintering practices followed by the basic principles of automation.

Mission: Melt Shop Revitalization at John Deere
Author(s):
R. Stanley Weaver III (John Deere Foundry), Travis J. Frush (John Deere Foundry) and Harvey M. Uffers (John Deere Foundry)
Publication: Modern Casting Magazine
Date: July 2002
Abstract: An article regarding the revitalization of the John Deere Foundry in Waterloo, Iowa, as it converted from EAF melting to coreless induction furnace melting.

Reducing Elephant's Foot Erosion in Coreless Induction Furnaces
Author(s):
David C. Williams (Allied Mineral Products, Inc.) and Ying H. Ko (Allied Mineral Products, Inc.)
Publication: Modern Casting Magazine
Date: July 2000
Abstract: An article that describes the aspects of elephant’s foot erosion, its causes, and methods used to reduce its formation.

Fundamentals of Metal Movement in Induction Furnaces
Author(s):
Oleg S. Fishman, PhD
Publication: An Inductotherm Publication
Date: May 2000
Abstract: A paper providing an explanation of the fundamental intricacies and parts of an induction furnace, in the metal melting process.

Power Quality for Induction Melting in Metals Production
Author(s):
EPRI (Electric Power Research Institute) Publication
Publication: EPRI (Electric Power Research Institute) Publication
Date: 1999
Abstract: An article for foundry workers and energy providers to gain a better understanding of induction melting to anticipate and resolve power quality problems.
 

AC Line Distortion for Static Power Converters Used in Induction Melting
Author(s):
Oleg S. Fishman, PhD
Publication: An Inductotherm Publication
Date: September 1995
Abstract: A paper detailing the use and effects of static power converters in converting electric line power (AC voltage and current) into a form needed to power the furnace effectively.
 

A Troubleshooting Guide to Silica Dry Ram Refractories
Author(s):
Douglas K. Doza (Allied Mineral Products, Inc.)
Publication: Modern Casting Magazine
Date: June 1995
Abstract: A guide that discusses common lining problems with silica dry ram refractory and ways to reduce the problems, by evaluating “post-mortem” refractory samples to determine the mode of failure and eliminate those adverse conditions.

Holding Iron in the Coreless Furnace
Author(s):
Graham Cooper
Publication: Modern Casting Magazine
Date: March 1990
Abstract: An article listing pros & cons of the coreless furnace and channel furnace in holding iron, discussing each furnace’s ability for growth, as well as shortcomings.

Direct Electric Heat Melting Furnaces for Aluminum and Non-Ferrous Metals
Author(s):
Oleg S. Fishman, PhD
Publication: Aluminum World
Date: Volume 2. Issue 2
Abstract: An article that describes how Acutrak® Direct Electric Heat (DEH) furnaces melt aluminum/non-ferrous metals more efficiently, quickly, and cleanly than traditional aluminum melting furnaces.

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