HPO

Electrothermal Technology

Simultaneous multi-frequency hardening process in action

Whether hardening, annealing, heating, temperature-maintenance, forging or melting - here we have compiled contents on electrothermal processes for hardening firms, foundries and heat-treatment companies, and also on special applications.

Reports

Electromagnetic-thermal coupled simulation of induction hardening for excavator chains Cover

Electromagnetic-thermal coupled simulation of induction hardening for excavator chains


Stefan Dappen / Michael Dawidowicz / Gerhard Reese

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Use of thermochemical data in inductive melting Cover

Use of thermochemical data in inductive melting


Erwin Dötsch

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Inductors and coils new production solutions using additive manufacturing Cover

Inductors and coils new production solutions using additive manufacturing


Pedro Moratalla / Fabien Marquis

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Books

Inductive Melting and Holding Cover

Inductive Melting and Holding

Fundamentals - Plants and Furnaces - Process Engineering
Erwin Dötsch

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Induction Heating Cover

Induction Heating

Heating | Hardening | Annealing | Brazing | Welding

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History of Induction Heating and Melting Cover

History of Induction Heating and Melting

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Alfred Mühlbauer

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News

Special: Heat Treatment Congress 2017

From 25–27 October 2017, Cologne will be hosting Europe's largest heat treatment conference: The 73rd Heat Treatment Congress (HK) consists of a trade fair and a presentation event, combining... more


Hardness tester for medium-hard to hard materials

The manufacturer of dimensional measuring instruments Mitutoyo launches a new generation of the Rockwell hardness tester HR-500 for steel, aluminium, brass and other medium-hard to hard metal... more


Mobile and automated laser hardening system

In laser hardening the workpiece surface is irradiated with a laser in a targeted manner and thereby heated locally. The workpiece itself is quenched through the heat influx, and no further... more


Hot Shots: Heated titanium meets atmosphere

Several titanium alloys are available for different technical applications, not only weight reduction. To specify technical properties for different alloys a test series was done. One of this... more


Ajax Tocco retrofits existing 35 kW induction heater

Ajax Tocco Magnethermic has recently supplied a forestry products manufacturer with a compact remote transformer and low profile heating inductor to be used for preheating prior to GMAW.... more


“The Bright World of Metals” 2019 offers high-quality programme

In two years’ time, the four technology trade fairs GIFA, METEC, THERMPROCESS and NEWCAST are being held in Düsseldorf again. From 25–29 June 2019, everything will be revolving around foundry... more

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