There are many commonly used washing methods for zippers. General washing is about 60~90℃ water temperature, plus a certain detergent to wash for 15 minutes; Enzyme washing can degrade the fiber structure under a certain PH value and temperature, so that the cloth can be gently faded, hair fading, and get a lasting soft effect.
Stone grinding is to add a certain size of pumice stone into the washing water, so that the pumice stone and clothes are polished. After washing, the cloth surface appears gray and old feeling, and the clothes are slightly to severely damaged. Commonly used yellow stone, white stone, AAA stone, artificial stone, rubber ball washing.
Sand washing with some more alkaline, oxidizing additives, so that clothes after washing a certain fading effect and sense of old, if matched with stone grinding, washing cloth surface will produce a layer of soft frost white nap, and then add some softener, can make the washed fabric soft and soft, so as to improve the comfort of wearing.
Rinsing can be divided into oxygen bleaching and chlorine bleaching. Oxygen bleaching is the use of hydrogen peroxide oxidation in a certain PH value and temperature to destroy the dye structure, so as to achieve the purpose of fading, whitening; Chlorine bleaching is the use of sodium hypochlorite oxidation to destroy the dye structure, so as to achieve the purpose of fading.
Because when washing, the surface of the puller or chain tooth is rubbed by the inner hole wall of the washing machine, resulting in coating or coating wear, resulting in paint off or exposed copper bottom; When the pull head falls into the inner hole of the washing machine, the pull sheet breaks, twists and the cap falls off during washing.
Therefore, when washing, the zipper should be closed, the pull piece should be fixed, and the pull head and chain teeth should be wrapped for protection; Especially when doing stone washing or choosing black nickel zipper, special attention should be paid to making samples in advance for washing test, and chemical reaction of zipper occurs when washing.
Post time: May-20-2022