Induction Copper Coil Inductor For High Frequency Induction Heating Machine

How exactly does induction heating work? It helps to have a basic understanding of the principles of electricity. When an alternating electrical current is applied to the primary of a transformer, an alternating magnetic field is created. According to Faraday's Law, if the secondary of the transformer is located within the magnetic field, an electric current will be induced.

In a basic induction heating setup shown in, a solid state RF power supply sends an AC current through an inductor (often a copper coil),and the part to be heated (the workpiece) is placed inside the inductor. The inductor serves as the transformer primary and the part to be heated becomes a short circuit secondary. When a metal part is placed within the inductor and enters the magnetic field, circulating eddy currents are induced within the part.

 It is within the inductor that the varying magnetic field required for induction heating is developed through the flow of alternating current. So inductor design is one of the most important aspects of the overall system. A well-designed inductor provides the proper heating pattern for your part and maximizes the efficiency of the induction heating power supply, while still allowing easy insertion and removal of the part.

Induction Heating Coil is one of the most important aspects of an induction heating system. The coil is a custom design to give your work piece or part the proper heating pattern, maximize efficiency of the induction heating power supply’s load matching system, and to accomplish these tasks while still permitting ease of loading and unloading your part. The coil can be made in many shapes and sizes to custom fit a specific application. The coils can range from tiny coils made of copper tubing used for precise heating of extremely small parts in applications such as soldering and ferrule heating to large coil assemblies of copper tubing used in applications such as strip metal heating and pipe heating.

Guangzhou Wangxin Electrical & Mechanical Equipment Co.,Ltd is based in Guangzhou, more than 20 years focused on the development and manufacture of induction heating machine. Customers’ satisfy is our constant aim, hope our professional induction heating solutions can benefit you a lot.

We mainly have four series of machine divided by frequency:

Medium Frequency Series Machine (WXM): Frequency 0.5-20KHZ

Ultrasonic Frequency Series Machine (WXU): Frequency 10-30KHZ

High Frequency Series Machine (WXH): Frequency 30-100KHZ

Superhigh Frequency Series Machine (WXS): Frequency 100-1100KHZ