Arrangement process for enhancing ultraviolet resistance of nylon 0.1-mm grille cloth
A technology of anti-ultraviolet and grid cloth, which is applied in the treatment of textile materials, liquid/gas/steam textile material treatment, liquid/gas/steam open fabric treatment, etc. It can solve the problem of poor anti-ultraviolet performance and failure to reach ultraviolet rays Protection and other issues, to achieve the effect of easy desizing and washing, good shelter and barrier, and improved anti-ultraviolet performance
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Embodiment 1
[0017] This embodiment provides a finishing process for enhancing the anti-ultraviolet performance of nylon 0.1 mesh cloth, which specifically includes the following steps: unwinding - cold stacking - long car desizing - dyeing - setting - calendering - winding and packaging. in:
[0018] The cold pile step is carried out in a cold pile machine with a first heating tank and a second heating tank, the temperature of the first heating tank is controlled at 60°C to 62°C, and the temperature of the second heating tank is controlled at 70°C ~72°C, and add cold stack treatment liquid into each heating tank respectively, the rolling pressure of each heating tank is 3.0kg / m 2 , the vehicle speed is 60m / min, and the cold pile treatment takes 12 to 13 hours. The cold stack treatment liquid contains 60g / L liquid caustic soda, 4.0g / L desizing agent TJ-1, 3.0g / L dispersant LT, 3.0g / L degreasing agent HT, wherein the liquid The concentration of alkali is 32%.
[0019] The desizing step o...
Embodiment 2
[0025] This embodiment provides a finishing process for enhancing the anti-ultraviolet performance of nylon 0.1 mesh cloth, which specifically includes the following steps: unwinding - cold stacking - long car desizing - dyeing - setting - calendering - winding and packaging. in:
[0026] The cold pile step is carried out in a cold pile machine with a first heating tank and a second heating tank, the temperature of the first heating tank is controlled at 55°C to 60°C, and the temperature of the second heating tank is controlled at 65°C ~68°C, and add cold stack treatment liquid into each heating tank respectively, the rolling pressure of each heating tank is 3.0kg / m 2 , the vehicle speed is 65m / min, and the cold pile treatment takes 12 to 13 hours. The cold stack treatment liquid contains 65g / L liquid caustic soda, 4.5g / L desizing agent TJ-1, 3.0g / L dispersant LT, 3.5g / L degreasing agent HT, wherein the liquid The concentration of alkali is 32%.
[0027] The desizing step o...
Embodiment 3
[0033] This embodiment provides a finishing process for enhancing the anti-ultraviolet performance of nylon 0.1 mesh cloth, which specifically includes the following steps: unwinding - cold stacking - long car desizing - dyeing - setting - calendering - winding and packaging. in:
[0034] The cold pile step is carried out in a cold pile machine with a first heating tank and a second heating tank, the temperature of the first heating tank is controlled at 60°C to 65°C, and the temperature of the second heating tank is controlled at 70°C ~75°C, and add cold stack treatment liquid into each heating tank respectively, the rolling pressure of each heating tank is 3.5kg / m 2 , the vehicle speed is 70m / min, and the cold pile treatment takes 12 to 13 hours. The cold pile treatment liquid contains 60g / L liquid caustic soda, 4.0g / L desizing agent TJ-1, 3.5g / L dispersant LT, 3.0g / L degreasing agent HT, wherein the liquid The concentration of alkali is 32%.
[0035] The desizing step of...
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