Events & Blogs

Cooling System Design for Induction Furnaces: Hoses, Flow Switches & Sensors

Cooling System Design for Induction Furnaces: Hoses, Flow Switches & Sensors

Why Cooling Is Critical in Induction Furnace Operation In an induction furnace, cooling system design is as critical as the power supply itself. High currents, strong electromagnetic fields, and continuous thermal loads generate intense heat in the induction furnace coil, power supply, water-cooled cables, capacitors, and bus bars. Without a properly designed and monitored cooling […]

Induction Furnace Switch (Selector Switch) Explained: Working, Types, and Critical Importance

Induction Furnace Switch (Selector Switch) Explained: Working, Types, and Critical Importance

In an induction melting furnace system, the Induction Furnace Switch plays a crucial role in ensuring safe, smooth, and uninterrupted furnace operation. Whether you are operating a steel plant, foundry, or ferrous/non-ferrous melting unit, a reliable furnace switch is essential for controlling and isolating the electrical power supplied to the induction furnace. In this blog, […]

How Does an Induction Melting Furnace Coil Work & How Metal Melts Inside It? (Complete Guide)

How Does an Induction Melting Furnace Coil Work & How Metal Melts Inside It? (Complete Guide)

The induction melting furnace is a core machine used in steel plants, ferrous foundries, non-ferrous foundries, forging units, and metal recycling industries. At the center of this technology is the induction furnace coil, the main component responsible for generating heat and melting metal without any flame. In this guide, we explain how an induction furnace […]

Induction Furnace Lamination Yoke – Function, Design, and Importance in Furnace Efficiency

Induction Furnace Lamination Yoke – Function, Design, and Importance in Furnace Efficiency

Introduction In steel plants and foundries an induction furnace, every component plays a vital role in achieving efficient and reliable melting performance. One such critical yet often overlooked part is the Lamination Yoke. This component surrounds the induction coil and forms an essential part of the magnetic circuit, ensuring that maximum magnetic flux is utilized […]

Induction Furnace Top and Bottom Block – Function, Material, and Importance

Induction Furnace Top and Bottom Block – Function, Material, and Importance

Introduction In an induction furnace, every component plays a vital role in ensuring efficient and reliable melting performance. Among these, the Top and Bottom Blocks are key refractory components that provide mechanical strength, thermal insulation, and electrical safety inside the furnace coil assembly. At Electro Power Enterprise, we supply high-quality induction furnace top and bottom blocks designed […]

The Powerhouse Duo: Thyristors (SCRs) and Diodes in Your Induction Furnace

The Powerhouse Duo: Thyristors (SCRs) and Diodes in Your Induction Furnace

Every induction melting furnace relies on a high-frequency alternating current (AC) to generate the magnetic field that melts metal. The standard industrial power line, however, delivers low-frequency AC. The critical job of converting this power falls to the Induction Furnace Power Supply, driven by an array of specialized high-power semiconductor components: Thyristors (Silicon Controlled Rectifiers) and Diodes. Part […]

Water-Cooled Cables in Induction Furnaces – Types, Function, and Common Failures

Water-Cooled Cables in Induction Furnaces – Types, Function, and Common Failures

Water-cooled cables play a critical role in the performance and safety of induction furnaces. These flexible copper conductors carry high current from the power supply panel to the furnace coil while maintaining low electrical losses and safe operating temperatures. Understanding their design, function, and maintenance can help extend cable life and improve overall furnace efficiency. What Are Water-Cooled […]

Yoke Pad for Induction Furnace – Types, Materials, and Key Functions

Yoke Pad for Induction Furnace – Types, Materials, and Key Functions

Introduction The Yoke Pad, also called a lamination insulation pad or shunt pad, is one of the most crucial insulation materials used in an induction furnace. It serves as both an electrical insulator and a mechanical cushion between the copper coil and the magnetic steel yoke (or shunt). A properly designed yoke pad ensures better [...]