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Induction heating is the process of heating an electrically conducting object (usually a metal) by electromagnetic induction, where eddy currents are generated within the metal and resistance leads to Joule heating of the metal.induction heater including high frequency induction heating machine and middle frequencey heating machine.

Induction heating applications for an induction furnace include induction welding, induction brazing, induction hardening, induction melting, quenching, forging, soldening, induction annealing and other forms of heat treatment.

Induction heating is often used to heat graphite crucibles (containing other materials) and is used extensively in the semiconductor industry for the heating of silicon and other semiconductors.

Induction heating can produce high power densities which allow short interaction times to reach the required temperature. That translates into lots of energy transferred into a material right now, with a very rapid rise in temperature.

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13y ago
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10y ago

Heat induction is when an electrically conducted object is heated by electromagnetic induction. Some furnaces have this type of process.

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Q: What is induction heating?
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Related questions

What has the author S Zinn written?

S. Zinn has written: 'Elements of induction heating' -- subject(s): Induction heating


What is heating time constant for an induction motor?

The heating time constant is the time that an induction motor takes to reach it's operational temperature.


How does induction heating work?

Induction heating is used to bond metals together by ciculating currents. You can visit http://www.inductionatmospheres.com/induction_heating.html?gclid=CNWpt8yg8KcCFcq8KgodH1SkbA for more information and how it works.


Where can one find some common uses for induction heating?

There are many common uses for induction heating. Some include: use of the furnace, cooking, welding, etc. It needs a specific temperature to endure even heating with the source one is using.


What is vacuum induction melting?

Vacuum induction melting (VIM) is a metal process to use electromagnetic induction heating principle to melt the metal under vacuum conditions. In the electromagnetic induction heating process, the induction coil of induction heater will produce eddy current in order to melt the metal. This induction melting process can be used to refine high purity metals and alloys. If you want to learn more, please Visit gslipai. com or sent an email to lipaiheating@gmail.com.


What has the author FW Walkden written?

F.W Walkden has written: 'Induction heating'


Where can one buy electric cooktops that use induction heating?

One can buy electric cooktops that use induction heating at most department stores that sell major appliances. Some stores are Lowes, Belk, and Sears.


How can you heat and expand metal without using a flame of any kind?

One way to heat and expand metal without using a flame is to use induction heating. Induction heating uses an electromagnetic field to heat the metal through induction, causing it to expand. This method is often used in industrial applications where precise and controlled heating is required.


High frequency induction heating?

High frequency induction heating is a process that uses an alternating magnetic field to generate heat in a conductive material. This method is commonly used for applications such as hardening, tempering, and brazing of metals. The high frequency of the electromagnetic waves allows for rapid and efficient heating of the material.


Why can an induction heating process heat magnetic material faster than non magnetic material?

Induction heating relies on inducing electrical currents in a material to generate heat. Magnetic materials have higher electrical conductivity due to their alignment of magnetic dipoles, resulting in quicker induction and faster heating compared to non-magnetic materials. The ability of magnetic materials to efficiently absorb and convert electromagnetic energy into heat contributes to their faster heating in induction processes.


What has the author George H Brown written?

George H. Brown has written: 'Theory and application of radio-frequency heating' -- subject(s): Induction heating


What is example heat energy?

Energy from heaters, resistors etc. create heat energy. It's called Ohmic heating. As V = IR, when resistance becomes high, heat energy is created. There is also induction heating which is a bit more complicated, using AC induction motors.