Weaving method of bright triangular shaped polyester fiber and tencel fiber dyed fabric

The invention relates to a weaving method of the bright triangular shaped polyester fiber and tencel fiber dyed fabric. The method comprises steps that 1) of colored spinning of the bright triangularshaped polyester fiber, 1.1), polyester-containing color master batches are prepared, ie, compound color master batches; 1.2), bright polyester chips after pre-crystallization treatment are spun to obtain strands; 1.3) the strands are subjected to stretched relaxation heat setting processing and then cut and packaged to obtain a colored filament of the bright triangular shaped polyester fiber; 2)of spinning, the bright triangular shaped polyester fiber colored filament is spun to obtain the bright triangular shaped polyester fiber dyed yarn; 3) of weaving, an existing primary color tencel yarn is selected as a warp yarn, the bright triangular shaped polyester fiber dyed yarn is used as a weft yarn which is woven with the warp yarn after sizing to obtain a yarn-dyed fabric; and 4) of finishing, the yarn-dyed fabric