| 摘要 |
The present invention relates to a carbon heater that is used as a heating element of an electric heater, and a method of manufacturing same that enables the mass production of a carbon fiber yarn. By performing polymer immersion and drying a plurality of times, the shape of a bundle body separated from a main shaft can be stably maintained even when a pre-sintering temperature is lowered, and a carbon coating layer of a uniform and stable thickness is formed through a polymer deposition process, so that product stabilization and manufacturing yield are improved.
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