Induction coil design can have a major impact on part quality, process eficiency, and manufacturing costs. This guide provides (almost) everything you need to design the optimal coil for your part and process.
I n a sense, coil design for induc-tion heating is built upon a large store of empirical data whose development springs from sev-eral simple inductor geometries such as the solenoid coil. Because of this, coil design is generally based on experi-ence. This series of articles reviews the fundamental electrical consider-ations in the design of ...
What Is Induction Levitation Melting & How Does It Work?
Levitation melting with induction produces small quantities of electrically conductive material, suspending and melting the material with force enough in the coil to counter gravity. Can we help? Select from our collection of levitation notes, taken from years supporting our customers. Read how we helped to solve their process heating challenges.
Guide to Induction Coil Design - Ambrell
The type and design of the induction coil determines how effectively and efficiently a workpiece is heated. Work coils range in complexity from a simple helical- or solenoid-wound coil (consisting of a number of turns of copper tube wound around a mandrel) to a coil that is precision-machined from solid copper and brazed.
A Simulation Model for the Inductor of Electromagnetic Levitation ...
2023年6月27日 · Electromagnetic levitation melting takes place in an induction coil of a specific design (called an inductor) powered by a high-frequency source [38,39,40]. The efficiency of the process is determined mainly by the shape of the inductor and the electrical parameters of the inductor supply, which must be adjusted to the mass, shape, and material ...
Experiment and analysis of levitation-melting method of induction ...
This paper presents basic data on the effect of a high-frequency induction coil in the levitation-melting method. The buoyant force is measured with a digital balance under the constant 30 kW output, and the effect of the coil's position on the buoyancy is investigated experimentally.
In this paper, we present a novel way of induction cooking. Traditionally, an alternating magnetic field is used to induce currents in a ferromagnetic pan to heat foods. We use nonferromagnetic materials and optimize the design for high repulsive forces in order to levitate the pan while simultaneously heating it and its contents. We use a ...
5 Basics of Induction Heating Coil Design - Ambrell
2022年8月15日 · Induction coil design can have a major impact on part quality, process efficiency, and manufacturing costs. How do you know if your coil design is best for your part and process? Here are some induction coil basics and five tips to optimize your design.
We specifically investigate formulating levitation coil design as an optimization problem to develop a design tool based on a levitation cell model that would allow the design of robust and reliable coils for the levitation melting of specified sample materials and sizes.
Coil design optimization for an induction evaporation process ...
2016年10月19日 · For the purpose of utilizing induction heating in the evaporation process, the effects of induction coil design and droplet size on induction heating efficiency are investigated. Electro-magnetic simulations with various induction coil designs were conducted to predict the electro-magnetic field distribution.