Apparatus for manufacturing coated wire, method for manufacturing coated wire, and coated wire

Abstract

To provide a coated wire manufacturing apparatus that facilitates the selection of materials for the components of the coated wire manufacturing apparatus. [Solution] The coated wire manufacturing apparatus 1 of this disclosure comprises a cavity 2 for housing a conductive core material 12, a heating means (electromagnetic inductor 5) for inductively heating the core material 12 in the cavity 2, a first flow path 3 communicating with the cavity 2, and a second flow path 4 joining the first flow path 3. The second flow path 4 has an inlet 41 for introducing the coating material 13-2. The inlet 41 is provided on the outside of the electromagnetic inductor 5.

Claims

1. A device for manufacturing coated wires, in which a core material is covered with a coating material, The system comprises a cavity for housing the core material, a heating means for heating the core material within the cavity, a first channel communicating with the cavity, and a second channel merging with the first channel. The second channel includes an inlet into which the coating material flows, A coated wire manufacturing apparatus characterized in that the inlet is provided outside the heating means.

2. The aforementioned core material is conductive, The heating means is used to inductively heat the core material, as described in claim 1, for the coated wire manufacturing apparatus.

3. A method for manufacturing a coated wire, comprising covering a core material with a coating material, A step of housing the core material in the cavity, A step of heating the core material in the cavity using a heating means until it reaches the melting point of the core material, A step of introducing the covering material into the inlet of the second channel, The process includes the step of covering the core material with the covering material downstream of the confluence where the first channel and the second channel merge, A method for manufacturing a coated wire, characterized in that the opening is provided on the outside of the heating means.

4. The aforementioned core material is conductive, The method for manufacturing a coated wire according to claim 3, wherein the heating step involves induction heating of the core material.

5. A coated wire having a core material covered with a covering material, The core material is housed in the cavity, Using a heating means, the core material in the cavity is heated until it reaches the melting point of the core material. The covering material is introduced into the inlet of the second channel. A coated wire manufactured by covering the core material with the coating material downstream of the confluence where the first channel and the second channel merge, The coated wire is characterized in that the inlet is provided on the outside of the heating means.

6. The aforementioned core material is conductive, The heating means is used to inductively heat the core material, as described in claim 5, for the coated wire.

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