How does induction heating work? [explain]

How does induction heating work? [explain]
How does Induction Heating Work

How does induction heating work? [explain]


How does induction heating work? – With the development of semiconductors, integrated and highly efficient heating systems are necessary. In addition, the special circle shapes and designs will increase productivity. The primary goal of these efforts is to improve the performance and reliability of induction heating systems. An induction coil designed in conjunction with a powerful and flexible input power supply.
It provides repeatable heating results according to your ideal application.

With inductive electronics designed to accurately measure material heating and react to changes in material properties during the heating cycle, heating information is achieved that differs from special heating applications and is more reliable. With the help of induction heating, metals can be heated to their melting point in a good furnace. Currently, integration has found its
place in the industrial economy to speed up the production of parts and reduce production volumes.
Reduce costs and achieve quality products.

What is induction heating?

When inserted into an object using an electrical process, the electrical energy is also used for heating, which is called induction heating. It is a non-radiative heating strategy that heats the material without connection to the transmission. The efficiency or performance of the induction heater depends on the standards of the AC converter. Integral heating is a very important process in polishing parts to prevent wear, making the metal suitable for molding.
Good appearance; The two parts are welded, melted, and mixed with ingredients that go into a high-temperature alloy to create the jet engine you can imagine. Or used for other applications. Simply put, induction heating is a method of heating objects using electricity. This process has many uses, including cooking, pasta, and heat treatment. Heat exchangers can be used for a variety of purposes in a variety of industries, including:


Induction heating is used to harden or harden hot tools, rods, and other automotive parts.

food and drinks

Induction heating is used in food processing for cooking, pasteurizing, and heating.

I work

Integral heating is used in metal casting and heat treatment. For special metal applications involving components such as titanium, precious metals, and advanced composites, induction heating is ideal. Direct heating control available with installation is a must. Additionally, reheaters and reheaters similar to vacuum reheat applications can be supplied under ambient air for continuous applications. For example, bright polishing of stainless steel pipes and tubes. The targeting system will work better.
Create an environment for your employees by eliminating smoke, waste heat, toxic emissions, and excessive noise.

How does induction heating work?

How does induction heating work? It helps to understand electrical standards. When alternating current is applied to the primary winding, an alternating magnetic field is applied.

If we talk about what is inside the circle, it includes the things that are hated. The inductive work coil is water-cooled and does not come into contact with hot materials. Electronic devices are used to convert all direct current into current.

A high frequency or alternating current is applied to the electronics using an electronic oscillator. The coil is placed in a magnetic field. This magnetic field carries the conductive material or assembly to heat. Currents are created in the conductor, called eddy currents. The conductor heats up as flux and eddy currents circulate through the resistance of the material. This is called Joule heating. Ferromagnetic metals such as:
Iron can also heat up due to loss of magnetic hysteresis.

The commitment of primary or secondary current depends on several factors such as the type of material to be heated, the depth or depth of heating, the type of connection between the conductor and the coil, and the size of the thing. Metals, semiconductors, and conductors are some of the materials used for heating. Glass and plastic are athletes. First, when we want to heat a material with low or no conductivity, induction is used to heat another conductor. Materials that can transfer heat to non-conductive materials are well known. graphicThe induction heating process is a non-contact heating process because the material to be heated can be accessed remotely from electricity or can be discharged into water, air, or space. This type of heating process does not require hot air.

Induction heating is not only useful for certain processes but also effective. It is generally used in areas where very low temperatures are acceptable, but it is also used in various conditions where temperatures can reach 3000 degrees Celsius. Depending on conditions and requirements, cooling can take months or less to complete.


With the advancement of technology or progress, the induction heating process has become an important tool in the heat treatment plant industry. This strategy is more or less accurate for surface hardening of ferrous and non-ferrous metals. The primary use of heating is cooking, providing cooking with minimal heat dissipation due to ambient conditions. Along with this, induction heating is used in manufacturing, welding, metal joining, and soldering.
other metals. The same is used to dry, shake, and sterilize clinical instruments. For the manufacturing industry, induction heating means consistency, speed, and control. It is a complete, fast, and pollution-free heating process. The efficiency and effectiveness of induction heating for light applications depend on the degree of temperature change required. Multiple temperature switches can be installed. Generally, the induction heating power will be increased to increase the temperature change.