How to solve the problem of hotel linen shedding at one time?

cause

(1) The water content is insufficient, and even it is directly dried without water. Some washing plants cut corners and directly dry new towels or wash them only once.

② The washing capacity exceeds the standard capacity.

(3) The long washing time increases the friction between fibers and makes the surface cotton fibers fall off.

(4) High temperature, slow speed and long time during drying. When the fabric is excessively dry, the fibers become brittle and produce excessive cilia.

solution

(1) when the towel is washed for the first time, it should be washed for 10 minute at the middle water level of 70 degrees, and washed for 3~4 times at the high water level.

(2) The washing capacity is controlled to exceed 70% ~ 80% of the machine capacity.

(3) The drying time should not be too long, the temperature should be controlled within 80℃, and cold air should be introduced after drying to 80% to restore fiber elasticity.

(4) It is normal for a new towel to have slight fluff after initial washing, and it will automatically fall off after repeated washing.

2. Pilling

cause

① The washing capacity exceeds the standard capacity.

② The temperature is too high and the washing time is too long.

(3) towels and bedding are mixed.

④ Use heavy detergent when washing.

⑤ The washing method is wrong.

solution

① The washing capacity should be 70% ~ 80% of the machine capacity. Too much or too little will affect the washing strength of flax and make flax pilling.

② The washing temperature should be controlled at about 70℃ when washing with water.

③ Pay attention to the PH value when washing the fabric, and the alkalinity should not be too strong. Some detergents with strong detergency are often strong alkaline products, which will damage cotton fibers of fabrics and lead to catalytic pilling of cotton fibers.

4. Except for some stubborn stains that need manual treatment and strong washing, soft washing is generally adopted.