Water washing technology of denim fabric
A denim fabric and washing technology, which is applied in the field of denim fabric washing technology, can solve the problems of no impact on the air permeability of denim fabric, no impact on air permeability, and retention, etc., to achieve good air permeability and soft hand feeling , Hairiness reduction effect
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Embodiment 1
[0023] A kind of washing process of denim fabric comprises the following steps:
[0024] 1) Pretreatment of denim fabric;
[0025] 2) Steaming: place the denim fabric treated in step 1) in a steam cylinder for preheating treatment for 30 seconds, then take it out and cool it for 30 seconds, and repeat the following steps 3 times;
[0026] 3) Fermentation washing: put the denim fabric treated in step 2) into washing liquid at 45°C, and ferment washing for 35 minutes, then drain the liquid, and control the bath ratio to 1:4;
[0027] 4) Washing: wash with water repeatedly for 3-5 times;
[0028] 5) Dehydration for the first time: use a centrifuge to dehydrate for 3-8 minutes;
[0029] 6) The first drying: the drying temperature is 60°C, and the drying time is 35 minutes;
[0030] 7) Silicone oil: According to the ratio of 50g of silicone oil and 1.6L of water, the denim fabric after step 6) is treated with silicone oil;
[0031] 8) Softening: After mixing the softener and wa...
Embodiment 2
[0039] A kind of washing process of denim fabric comprises the following steps:
[0040] 1) Pretreatment of denim fabric;
[0041] 2) Steaming: place the denim fabric treated in step 1) in a steam cylinder for preheating treatment for 30 seconds, then take it out and cool it for 30 seconds, and repeat the following steps 3 times;
[0042] 3) Fermentation washing: Put the denim fabric treated in step 2) into washing liquid at 45°C, and ferment washing for 37 minutes, then drain the liquid, and control the bath ratio to 1:6;
[0043] 4) Washing: wash with water repeatedly for 3-5 times;
[0044] 5) Dehydration for the first time: dehydrate with a centrifuge for 5 minutes;
[0045] 6) The first drying: the drying temperature is 65°C, and the drying time is 40 minutes;
[0046] 7) Silicone oil: According to the ratio of 50g of silicone oil and 1.6L of water, the denim fabric after step 6) is treated with silicone oil;
[0047] 8) Softening: After mixing the softener and water,...
Embodiment 3
[0055] A kind of washing process of denim fabric comprises the following steps:
[0056] 1) Pretreatment of denim fabric;
[0057] 2) Steaming: place the denim fabric treated in step 1) in a steam cylinder for preheating treatment for 30 seconds, then take it out and cool it for 30 seconds, and repeat the following steps 3 times;
[0058] 3) Fermentation washing: Put the denim fabric treated in step 2) into washing liquid at 45°C, and ferment washing for 37 minutes, then drain the liquid, and control the bath ratio to 1:7;
[0059] 4) Washing: wash with water repeatedly for 3-5 times;
[0060] 5) Dehydration for the first time: dehydrate with a centrifuge for 5 minutes;
[0061] 6) The first drying: the drying temperature is 60°C, and the drying time is 40 minutes;
[0062] 7) Silicone oil: According to the ratio of 50g of silicone oil and 1.6L of water, the denim fabric after step 6) is treated with silicone oil;
[0063] 8) Softening: After mixing the softener and water,...
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