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METHODS AND APPARATUS TO PROVIDE ASYMMETRICAL MAGNETIC FIELDS, AND INDUCTION HEATING USING ASYMMETRICAL MAGNETIC FIELDS
METHODS AND APPARATUS TO PROVIDE ASYMMETRICAL MAGNETIC FIELDS, AND INDUCTION HEATING USING ASYMMETRICAL MAGNETIC FIELDS
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机译:提供非对称磁场的方法和装置,以及使用非对称磁场的感应加热
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摘要
Systems are disclosed to provide induction heating including a welding-type power supply to apply an electric current, a first electromagnetic array formed on a first substrate and a second electromagnetic array formed on a second substrate. Each array includes a plurality of conductors arranged in a varying configuration such that, upon application of the electric current, each conductor of the plurality of conductors generates a magnetic field in a polarity that is other than a polarity of a corresponding magnetic field of at least one adjacent conductor. A first surface and a second surface opposite the first surface, the first surface having a strong magnetic field relative to a weak magnetic field associated with the second surface in response to the electric current.
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