Cashmere Sweater Falling Off Pilling Reason And Cashmere Sweater Maintenance Knowledge

The reason of cashmere sweater's pilling is determined by the shape and structure of the fiber itself. If the processing machinery and processing technology are not reasonable, it will make it more serious.

Fiber is made up of scales and cortical layers. The scales are of a certain height and thickness. Some edges are serrated and shaped like barbs. It is very easy to produce collagons and sticky fibers in the process of wearing, resulting in pilling.

The fineness, length and curl are important technological characteristics. Cashmere has smaller fineness, shorter length and less curl compared with Australian wool, so the fiber has less cohesion and more hairiness in the yarn, and fiber slippery waxy produces slipping from the fabric under the action of external force.

Compared with wool, cashmere fiber has smaller friction and friction coefficient than wool, but because of the scale structure of cashmere fiber, cashmere is spun or blended with wool. Cashmere is easy to slip out of fabric. When the aggregate of fiber is subjected to the effect of non directional force, the fibers of the reverse scale can easily move to the root and produce cashmere. Due to the elastic locks between the scales and the elasticity of fibers, the fibers are intertwined and entangled and pilling, which also causes the unique shrinkage of animal fibers.

The electrical resistance and electrical conductivity of cashmere fibers are poor.

When wearing, the fibers are rubbed each other, causing the charge to gather in the fibers, resulting in electrostatic phenomena. The fibers with high dielectric constant have positive charges and vice versa.

When chemical fibers are rubbed with cashmere, chemical fibers are negatively charged and cashmere fibers are positively charged.

The fibers with different electrical charges attract each other, making it easy to pile up the fabric, especially when the weather is dry.

In addition, in recent years, the price of cashmere has risen rapidly, and the processing of cashmere has developed rapidly. The cashmere processing enterprises have been launched, but because some cashmere processing enterprises do not have good equipment and environment, lack of quality assurance system, a large number of fibers are damaged in the processing process, which reduces fiber length, produces short staple fibers which are harmful to yarn quality and wearability, greatly reduces the grade of products, resulting in serious cashmere sweater pilling after wearing.

In the maintenance and collection of cashmere, we should pay attention to the following points.

1, when cashmere products are worn, pay attention to keeping them clean.

Cashmere underwear should be gently folded to remove dust. Cashmere coat can be gently brushed along the direction of the hair with a soft hair brush. It can remove dust and prevent the occurrence and damage of borers, and also make the plush Shun.

In addition, cashmere products should be washed promptly.

2. When cashmere products are stored in season, they must be washed, ironed and dried before they are stored. This can reduce the condition and scope of mold moth and kill insects and sterilize them.

3. When cashmere products are stored,

It can be folded, sealed in plastic bags, put in the wardrobe, and the coat should be covered with plastic bags and hung in the wardrobe.

4, store cashmere products should pay attention to shading, in order to prevent fading, should be often ventilated, cool, beat up the dust, to damp, and can not be exposed to the sun.

If it is dry, put it in the wardrobe.

At the same time, put in the wardrobe around the mold, pest control tablets, so as to avoid cashmere products damp, mold, insects.

5, washing methods.

Because the surface of cashmere fiber is made up of many scales, once cashmere products are washed with washing machines, the cashmere products will be felt and damaged, and the fine properties of cashmere products will be destroyed.

Therefore, cashmere products must not be washed with washing machines, preferably dry cleaned or hand washed.

The method is as follows:

When cashmere products are slightly dirty, first of all, neutral detergent (shampoo, meal wash, cashmere sweater special detergent) can be poured into warm water at about 30 degrees Celsius. When the lotion is evenly stirred, then put in clothes, gently patted with hands. If cashmere products are stained with dyes, they must be sent to the dry cleaners for special treatment and washing.

Then rinse the water several times at 40 degrees Celsius until it is clean.

Add a little vinegar or softener in the clear water. It is better to put the washed cashmere products into the cloth bag and dehydrate it for 1-2 minutes in the washing machine.

Finally, the cashmere products are paving and heated with a steam iron at 120 -140 C, and the ironing can not be directly contacted with cashmere products.

Cashmere products can be paved and dried after shaping.