Frequently asked questions about the linen washing of the hotel.

The washing time is too long!

The towel is washed in the water washer, and most of the time, it rolls up and down, creating a kneading and rubbing movement. This kneading and rubbing movement is an important factor in washing the towel, since dirty towel only soaked in lotion cannot be washed, and the kneading and rubbing of the body is washed. It also wear the fibers down, lowering the fastness. Therefore, controlling the proper washing time reduces the unnecessary wear and tear, thereby ensuring that the towel's normal washing life.

It's too fast to dehydrate.

Some dehydrators’ rotational speed is too high, and too strong a centrifugal force to make the towel loose , just as we wrung the towels by hand, they were too heavy to make the fabric loose. This causes the middle or overall damage to the towel, and normal damage usually begins at the edge.

The temperature is too high and time is too long during drying!

Some dryer doesn’t have working cold wind, causing the towel to be excessively dry. Because cotton fibers are more moist than dry, drying too much will cause a decrease in the fastness of towels. The textile mill's spin-off control of air moisture is high, the air dries out and the yarn begins to break, while the spinner is busy with the broken ends and it affects normal production. Towels can also be brittle if they are overheated and the fastness of towels is significantly reduced.

Look for reasons in Chemistry.

In the process of rinse, the chemicals are left in the fabric of the towel

1.Although alkaline chemicals are safe to cotton fibers during scrubbing, they don't damage the fabric of the towel, but the rinse doesn't clear the chemicals of the towel, so when towels are dried, they are left into a towel. Soft drops. It is well known that towels and cloth and sheets are completely different in terms of use, and that the cloth and sheets are used in static conditions, and that towels are used in dynamic conditions. Regular folding, squeezing, towels must be soft, and any cause that causes a towel to harden is likely to lower the towel's fastness.

2.Chlorine bleach is one of the stronger types of washing chemicals, and its bleaching allows most of the pigment in the fabric to be removed, but it has some damage to the cotton fiber. In the case of reasonable amount of delivery and humidity control, relatively speaking, it is perfectly normal. But too much charging, the lack of temperature control and the lack of water, the chlorine residue can cause damage to the fabric

Sometimes a towel can be washed in a oxalic acid to restore a towel, but the towel is prone to damage to the towel to restore the towel's white balance. If they are used frequently, the use of towels may be significantly shortened.

3.The neutralizing agent is the last of the chemicals released during the formal cleaning process. After delivery, it neutralizes the chemical and chlorine bleach left in a small amount of not less than 10 ppm during the prior washing process and dissolves some of the metal ions in the water. The correct amount of neutralizing agent can adjust PH between 5.5-6.5 and is basically the same as the PH of the human skin, and the fabric will still be in normal life. However, improper use of the medium and large amounts of the neutralizing agent make the fabric more acidic, thereby reducing the structure of fabric.

4.The liner of the washing machine are made of stainless steel, with some small apertures on the top of the plate, and then deburring to the back in the process of making, but if the quality of the process is substandard, a large amount of burrs or individual burrs have been left untreated, which will cause the phenomenon of fabric hook damage, another possibility that is caused by a gap between the liner V bar and the plate. The inner deforms in the washing-up process as a result of temperatures change, and some small gaps in the inner would often be enlarged when heated, and the fabric is caught in the washing or dehydration of the fabric, and the spacing is uneven. When the fabric is caught in the gap, it is crushed by squeezing the liner into the gap, so it is easy to tear the fabric.