Bended body manufacturing apparatus, bended body manufacturing method, and magnetic core manufacturing method

Abstract

A manufacturing apparatus for producing bent bodies from metal strips, comprising: a conveying roller section with power for conveying and positioning the material; a cutting section for cutting the material; a bending section for bending the material to form a bent portion; a heating section for heating the material; a temperature measuring section for measuring the temperature related to the material; and a control section for controlling the manufacturing apparatus. The conveying roller section, the cutting section, and the bending section are arranged sequentially along a conveying direction. The bending section includes a die, a liner, and a punch. The temperature measuring section includes a bending portion temperature measuring unit for measuring the temperature of the portion of the material located in the bent portion.

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