How to distinguish the count of cotton yarn and how to calculate the count of cotton yarn?

The difference between the number of 40, 60 and 100 counts of pure cotton, the count represents the thickness of the cotton yarn, the higher the count, the finer the yarn, and the more greasy and smooth the woven fabric will beGlossinessthe better.

The higher the thread count, it is an important indicator to measure the quality of the fabric. The softer and stronger the fabric, and the thinner the fabric, the better the quality of the fabric. The higher the thread count, the better the skin-friendliness. It will be thinner, smoother, not rough, washable and wear-resistant.

Generally speaking, it is one or two pieces of cotton spun into 40 meters of cotton yarn, such yarn is called 40 yarns, spun into 60 meters of yarn, that is, 60 yarns, and spun into 100 meters of yarn, that is, 100 yarns. The higher the count of yarn, the finer it will be, and when weaving, it will be woven with multiple strands together, and the thicker the fabric will be.

The higher the yarn count, the higher the quality of the cotton, and the technical requirements for the yarn mill can also be imagined, which is generally impossible for small factories to weave, so the higher the cost. My personal feeling is that more than 100 sticks are the most comfortable to use in summer, and indulge in silky smoothness. Anyway, the higher the thread count, the more comfortable and sturdy it is.

one pound of grams) cotton is spun into a 840 yard (one yard is equal to a meter), and the length of cotton yarn is a yarn; Spinning into 8400 yards is 10 yarns, the more counts, the finer the yarn, the better the quality of natural cotton fibers, and the number of threads has S 2 and so on (S 2) is the mark of the double strand. The more threads, the better the quality.

If you want to distinguish the yarn count of cotton yarn by the naked eye, you need to be in the cotton spinning production or circulation link.

More than three or five years of hands-on experience!

Regardless of whether the imperial or metric counts are calculated, the fixed weight system is used. It is calculated as follows:

Imperial count: A pound of cotton yarn, several 840 yards long, is called a few threads. For example, if a pound of cotton yarn is 840 yards long, 1 yarn is 1 yarn, 16 840 yards long (16 840) is 16 yarns, and so on.

Metric count: One kilogram (1000 grams) of yarn, several 4 meters long is several yarns. For example:

If the total length of one kilogram of yarn is 1000 meters, it is 1 yarn, if the total length is 16 1000 meters (16 1000), it is 16 yarns, and so on.

The ratio between imperial and metric yarns is t, and one metric yarn is approximately equal to the imperial system.

Misunderstandings. It is often said that "the more threads, the better, and the denser the thicker the cloth", which is a completely wrong statement.

Not necessarily exactly, more than 40 bedding fabrics are considered high-count and high-density fabrics. If it is the same density, it is better to have a high thread count.

Many 40-count fabrics on the market feel similar to the thickness of 60-count fabrics, this is because the 40-count twill printed fabrics with a width of 2.5 meters are all full yarn weight, and the density has reached 128*68 (some manufacturers reduce the number of yarns when weaving fabrics in order to reduce costs. The same 40-count fabric, 3 yarns are different, ** can be much worse), the fabric is quite dense, so compared with the 60-count fabric with a width of 2.3 meters, it will feel the same thickness.

60 is good, 40 is thick.

First of all, it is necessary to grasp the concept of thread count. Imperial count: Under the standard moisture regain rate, how many 840 yards of yarn length for a pound is called how many pounds.

The higher the thread count, the finer the yarn (1 pound, 1 yard). The larger the count and the finer the yarn, the thinner the fabric.

Now there are generally 21, 32, 40, 50 and 60 cotton yarns, and the higher the count, the denser the cotton cloth will be, and the softer and more solid it will be. So obviously, 60 counts of fabric is better than 40 counts.

In short, how many threads refers to the length of one gram of yarn. In this way, the higher the yarn count, the finer the yarn of the fabric itself. Therefore, 40 threads are thinner than 20 threads, and 60 threads are thinner than 40 yarns.

In general, the finer the yarn, the smoother and more delicate it will feel. Low-grade yarns are usually 16-count, 21-count, 30-count, 32-count yarn with relatively coarse value. The yarn count of mid-range products is usually 21, 32, 40, 60 and relatively good yarn with good dryness.

High-end products are mid-range product designs.

The selection of fabrics tends to be high count and high density, such as 40, 60, 80, 100 and 120.

In short, compared with 40 and 60 fabrics, the latter is better than the former.

Washing method

1.Usually wash by hand or machine, using alkaline detergent.

2.The washing temperature depends on the color of the cotton cloth, usually the best water temperature is 40 50, the water temperature of bright or dark products should not be too high, and the washing time should not be too long, so as not to fade. The white non-perspirant cotton cloth can be boiled and washed.

Cotton products with sweat stains are not easy to wash at high temperatures, so as to prevent the proteins in the sweat stains from coagulating and sticking to the fibers, resulting in yellow spots.

3.If the cotton fabric is stained with paint leakage, kerosene or turpentine should be used first.

Wipe until stains are removed, then do laundry.

4.Dry cotton products in a ventilated and cool place, and cannot be exposed to the sun.

5.When ironing, it can be sprayed with an appropriate amount of moisture, which is easy to iron.

Tips to prevent fading

Salt is a fixative when dyeing cotton cloth, in order to prevent fading, the newly bought bright or dark cotton cloth can be soaked in salt or white vinegar in smooth water, and then dried in the shade to keep the color of cotton cloth durable.

If washing high-quality cotton products, a small amount of alum can be added to the water.

It also avoids or reduces fading.

Hello, for you. The British notation is the English letter "S" The representation of a single yarn is: 32 single yarns--- which are expressed as:

The expression of 32s strands is: 32 strands (two twists and turns) are: 32s 2, 42 strands and 3 twists are:

42s/3。3. Yarn count calculation method 1, fixed length system: a

Tex: The mass of a 1000-meter-long stare beam yarn at the time of the official return and tide rate is called the tetero. Formula:

NTEX = (G L) 1000 formula: g is the weight of the yarn (grams), L is the length of the yarn (m) BDenier:

The number of grams of mass of a 9000-meter-long filament at a fixed moisture regain rate is called denier. Formula: nden=(g l) 9000 where:

G is the weight of the wire (grams), L is the length of the wire (m) 2, fixed weight system: ANumber of public branches (public branches):

The length of 1 gram of yarn (silk) in meters. Formula: nm=l g:

1 is the length of yarn (silk) (m), and g is the weight of yarn (silk) (g) bCount of Pounds (Count): The number of 840 yards of yarn that 1 pound of yarn has.

Formula: NE=(L G) 840 where: L is the length (yard) of yarn (silk) and G is the weight (pounds) of yarn (silk).