Preparation process of polyester fabric and dye machine used in preparation process
A preparation process, polyester technology, applied in textile related fields, can solve the problems of poor flame retardancy, easy aging, easy fading, etc., achieve good heat resistance, not easy aging, improve performance and chroma
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
preparation example Construction
[0029] A dyeing machine for the preparation process of polyester fabrics, the dyeing machine includes an L-shaped support 1, a first motor 2, a rotating rod 3, a pressing block 4, a support frame 5, a first spring 6, a movable plate 7, and a groove plate 8 , sliding rod 9, sliding plate 10, rocking rod 11, air bag 12, pipeline 13, transmission belt 14 and dye vat box body 15, the upper end of dye vat box body 15 is provided with feeding port, and the lower end surface of L-shaped support 1 is fixedly connected with the second A motor 2, and the rotating shaft on the first motor 2 is fixedly connected with the first flywheel, the first flywheel is connected with the second flywheel through the transmission belt 14, the second flywheel is fixedly connected with the rotating rod 3, and the rotating rod 3 is rotatably plugged into the dye vat box In the body 15, the dyeing vat casing 15 is fixed on the rear side wall of the L-shaped support 1, and the rotating rod 3 stretches into ...
Embodiment 1
[0032] A kind of preparation technology of polyester fabric, comprises the following steps:
[0033] S1: Polyester gray fabric, use cutting machine and measuring tape to measure and cut out polyester gray fabric;
[0034] S2: Alkali reduction treatment, seam feeding → padding lye → steaming → hot water washing → soaping → water washing → neutralization → water washing, the alkali concentration is 0.45kg / L, the temperature of the steamer is 131°C, and the fabric is running The speed is about 18m / min; the padding-baking process is adopted, the padding caustic soda is 16%, the penetrating agent TF-107 is 2g / L, and the liquid rolling rate is 51%; the roller drying temperature is 131°C, and the drying time is 62min. Then wash in hot water and cold water in a tension-free flat washing machine, then neutralize with acetic acid, rinse repeatedly with tap water 4 times, and place it in a stenter at 160°C for ultra-slow drying to obtain a dry polyester fabric;
[0035]S3: Dyeing, put t...
Embodiment 2
[0043] A kind of preparation technology of polyester fabric, comprises the following steps:
[0044] S1: Polyester gray fabric, use cutting machine and measuring tape to measure and cut out polyester gray fabric;
[0045] S2: Alkali reduction treatment, seam feeding → padding lye → steaming → hot water washing → soaping → water washing → neutralization → water washing, the alkali concentration is 0.5 kg / L, the temperature of the steamer is 140 °C, and the fabric is running The speed is about 20m / min; the padding-baking caustic soda process is adopted, the padding caustic soda is 16%, the penetrating agent TF-107 is 2g / L, and the liquid rolling rate is 60%; the roller drying temperature is 135°C, and the drying time is 70min. Then wash in hot and cold water in a tension-free flat washing machine, neutralize with acetic acid, rinse with tap water for 5 times, and dry in a stenter at 160°C for ultra-slow drying to obtain a dry polyester fabric;
[0046] S3: Dyeing, put the polye...
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More