Composite low stretch yarn manufacturing system and method based on combination of nanocarbon and polyamide

The invention discloses a composite low stretch yarn manufacturing system and method based on combination of nanocarbon and polyamide. The composite low stretch yarn manufacturing system comprises a cover body and a tank body; a quantifying mechanism is arranged on the lower portion of an inner cavity of the cover body; the quantifying mechanism comprises a quantifying hopper; the upper portion of the quantifying hopper is fixedly connected with an inner hopper through a weight sensor; the bottom of the quantitative hopper is fixedly connected with the inner side of the cover body in a rotating mode through a rotating shaft; and a half gear is fixedly connected to the middle of the rotating shaft. The invention relates to the technical field of composite low stretch yarn. According to the composite low stretch yarn manufacturing system and method based on combination of nanocarbon and polyamide, the half gear is meshing transmission with a toothed bar, the quantifying hopper rotates around the circle center o