Hotfoil-EHS Industrial Heating, Welding, and Heat Treating Blog

A blog that provides educational information on electric heating systems used on hoppers, chutes, tanks and vessels; electric heating systems used for pre and post weld heat treating; heat treating power consoles; custom heat treating furnaces; and single & multi-operator welders. For more information, visit HotfoilEHS.com

Heat Treatment Controllers

ICE STAR manufactures fully digital heat precise and reliable treatment controllers. The ICE STAR controllers ISQ and ISC have from 6 to 1...

Common Types of Process Heating Systems and Equipment

External Electric Vessel Heater In all process heating systems, energy is transferred to the material to be treated. Direct heating met...

Large, Custom Heat Treat Furnace Fabrication

The video below demonstrates the erection of a 16' x 16' x 62' heat treat furnace built out of a 6x6 I-Beam skeletal structure ...

Custom Mobile Heat Treating Trucks

Hotfoil-EHS designs and manufactures custom mobile rigs for remote heat treatment applications. Custom designs include a variety of gener...

Basics of Heat Treating

Interior view of heat treating furnace . Heat treating refers to the heating and cooling operations performed on metal work-pieces to ch...

Industrial Process Heating: Electric and Fuel Based

Electric heater used on industrial hopper throat. Process heating operations supply thermal energy to transform materials like metal, ...

Pyrometers: Non-contact Temperature Measurement

Pyrometers come in handy for applications such as heat treating. Non-contact temperature measurement technology allows process operato...

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