How does dry cleaning work? How does dry cleaning work
4hw.com.cn: in winter, the weather is cold. Many cold proof and warm clothes are marked that they can't be washed. At this time, they can only get the dry cleaner to wash clothes. How can the dry cleaner clean them? Now let's reveal the secret of dry cleaning.
Dry cleaning concept
Dry cleaning is a technical method to clean clothes by using dry cleaning solvent and dry cleaning equipment. It is the most common and widely used laundry technology in laundry technology. Dry cleaning shall follow a principle. On the basis of ensuring that the service style and fabric are not damaged, organic washing solvent shall be used to remove stubborn stains on clothes, and then through the washing of dry cleaning equipment, the effect of separating stains from fabric under the action of friction, rolling and other mechanical forces shall be completed.
Dry cleaning classification
Before dry cleaning, in order to ensure the washing effect of clothes, it is necessary to classify clothes, identify stain components and types, so as to take correct washing additives and distinguish clothes. There are two ways to distinguish, one is to classify according to the color of clothing, the principle of light first and then deep; The other is classified according to the cleanliness of clothing, the principle of cleaning first and then dirty. Only a reasonable and scientific classification of clothing is the first step to ensure the effect of dry cleaning.
Dry cleaning pretreatment
When dry cleaning clothes, the stains on clothes shall be pretreated. The stains on the clothes and the places most prone to stains, such as collar, sleeve, pocket and other parts, shall be pretreated with the corresponding stain remover. The progress and quality of pretreatment work are directly related to the cleanliness of clothes.
Dry cleaning
This procedure is to classify the pretreated clothes and wash them in the dry cleaner. The washing function in the dry cleaning machine generally includes cleaning, liquid removal and drying. Generally, the dry cleaning machine with qualified quality and excellent performance basically has this function. The integrated dry cleaning and drying machine can solve this problem.