| 摘要 |
A composite inductive heating assembly capable of providing in various embodiments, one or more of a variable or higher power density, tighter temperature control, reduced power consumption, longer operating life, and lower manufacturing costs, particularly in a compact design. A composite inductive heating assembly includes an inner layer of dielectric material, a multi-turn coil disposed over the inner layer, and an outer self-supporting body of moldable flux concentrator material rendering the inner layer, coil and flux concentrator into a self-supporting assembly. Select embodiments of the composite heating assembly include a nozzle heater and a manifold heater. A method of manufacturing the composite heater in a mold, with application of heat and pressure, is described.
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