Optimization Study of Machine-Washed Decontamination Effect of Starch Soil Cloth of Pure Cotton
Received Date: December 09, 2019; Published Date: December 16, 2019
According to the principle of orthogonal experimental, a four-factor and three-level washing experiment has been designed, and the washing of the self-made cotton dirty cloth of starch was carried out for several times. The properties of the washed fabric were analyzed by using the range analysis method. The study found that when the washing time is 20 minutes, the washing temperature is 35 degrees, the washing intensity is medium, and the detergent dosage is 20g, it can make the starch dirty cloth achieve the equilibrium optimal effect of the washing rate, dimensional change rate, strength and fading degree.
Keywords: Machine washing; Decontamination; Orthogonal experiment; Starch soil cloth; Range analysis method