A very large part of the advancement and development of modern society is undeniably attributed to the discovery and cultivation of electricity. Industry utilizes the phenomenon that is electricity in modern day applications through a variety of methods. One of the most impressive such applications of electricity, are those which occur during heat induction technology.

Physical and compositional changes can be made to an electrically conductive material, such as Silver, Copper, Gold, Aluminum, Nickel, Zinc, Brass, Iron, Tin, Phosphor Bronze, Lead, Steel, ionic polymers, and graphite, by creating an oscillating electric-magnetic field around the material. In most instances the process begins with a solid AC current which is sent throughout an inductor, such as a copper coil. The conductive piece to be heated is then placed within, or pushed through, the inductive coil which interrupts the once solid AC current by becoming a short circuit minor. This induces a flow of currents which move against the electrical resistivity of the piece known as eddy currents. Known as the Joule Effect, the antagonistic flow of eddy currents generates heat within the piece being treated. Further heat may be induced by means of magnetic friction which occurs as a piece passes through the magnetic field created by the coil; this process is referred to as, hysteresis. The result of these heating procedures is the creation of an environment where the treatable piece can be melted, cured, tempered, annealed, hardened, forged, bent, brazed, shrunk, or even perpetually generated!

It is easy to see that this technology provides mankind with the ability to create! The most remarkable feature of heat induction technology is that the entire heating process occurs without any direct heat source or contact to the treated piece. This expands the possibilities to use this technology in flammable environments, under water, or even in a complete vacuum. Because of its flexibility and diverse applications, heat induction technology is a cost-effective and beneficial production procedure.

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JO-MAR Industries, Incorporated was established in 1986 in South Michigan, servicing not only Detroit—but the world! For years we have supplied big-name companies on a continual basis with our induction tooling, heating, coil, and transformer creation, builds, and repairs. We are well-known in our industry and have a good reputation due to our passion to excel and exceed expectations. JO-MAR Industries also offers consulting services related to the field of heat induction technology.

We are increasingly becoming recognized globally as an ever dominating force in our field. JO-MAR emerged from humble beginnings as a budding company—etching out a place in a growing but competitive industry. It is our ability to adapt and evolve to current economic and global trends that have allowed us to progress—even in the most trying of times.

Since its conception, JO-MAR Industries, Incorporated has perpetually grown and earned the respect of clients and competition alike for our resilience. The outlook for our niche in big industry is bright, and JO-MAR Industries Inc. is making the necessary improvements to allow for higher output rates and faster turnaround times. Our business is growing to serve you better! JO-MAR Industries prides itself on strength, endurance, innovation, and quality; these deeply engrained values ensure that our company will continue to serve our clients for years to come. We hope that you think of JO-MAR Industries, Inc. for all of your induction needs.

As always, we welcome anyone interested in the field to stop buy our place of business. We employ a hardworking, passionate, and friendly staff--all of which are eager to share experiences, and fulfill most requests.

If you would like to discuss your heat induction needs you may visit us in person or call our office. Contact information is located on the contact page accessible by clicking the appropriate link below. We greatly appreciate your interest, and hope that you have enjoyed visiting our website.

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