Yarn Numbering System
- Yarn Number. Yarn number is a measure of the fineness or size of a yarn expressed either as mass per unit length or length per unit.
- Yarn Numbering System. ...
- Direct yarn numbering system. ...
- Major direct numbering System. ...
- Indirect yarn numbering or counting system. ...
- Major indirect numbering or counting System. ...
What are the different yarn numbers?
1 Yarn Number. Yarn number is a measure of the fineness or size of a yarn expressed either as mass per unit length or length per unit. 2 Yarn Numbering System. ... 3 Direct yarn numbering system. ... 4 Major direct numbering System. ... 5 Indirect yarn numbering or counting system. ... 6 Major indirect numbering or counting System. ...
What is the yarn count system?
In a direct yarn counting system, the yarn number or count is the weight of a unit length of yarn. This means the higher the yarn count number, the heavier or thicker the yarn. It is fixed length system. This system is generally used for jute or silk yarn.
What is the unit of yarn measurement?
This unit, the tex, is the weight in grams of 1 kilometer of the yarn. In England, the count was the number of 300-yard hanks in an avoirdupois pound. On the continent, the count was the number of 1000-meter hanks in 1 kilogram. Synthetic yarns other than glass, and raw and thrown silk yarns are sized by the metric and denier systems.
Which system of yarn numbering is called as universal system?
Tex system of yarn numbering is called as universal system. This is a direct system of yarn numbering. This system is applicable to yarn made from natural as well as synthetic fibers. The merits and demerits as applicable like direct system of yarn numbering. Hank of 840 yard. Hank of 1000meters. Hank of 1000meters. Hank of 840 yard.
How do you classify yarn explain the types of yarn numbering system?
Denier number indicates the weight in grams of 9,000 metres of filament or filament yarn. For example, if 9,000 metres of a yarn weigh 15 grams, it is a 15-denier yarn; if 9,000 metres of a yarn weigh 100 grams, it is a 100-denier yarn and much coarser than the 15-denier yarn.
How do you read yarn count?
Say your package of cotton thread has a fraction of 3/2, for example. The top number tells you the size of your yarn and that it is three times the base measure or 3 x 840 = 2520 yards per pound. The bottom number is the number of plies, which here is 2 (2 ply).
What is 40s yarn count?
In cotton count (indirect yarn numbering) system, higher the count of yarn is finer the yarn. For example, a 40's yarn is two times finer than a 20's yarn. The yarn count of a regular T-shirt made of single jersey fall in between 20 to 40. For man-made or synthetic fibres and yarns are measured in Tex and denier.
What is yarn size?
The yarn size is a measurement used for the number of 840yd hanks per pound and is many times also referred to as the spun size. The yarn size generally includes both the yarn size and number of ply. Examples include: 46/2 representing 46's cotton count – 2 ply.
Which yarn is finer 40s or 60s?
Thus 40s thread count yarn is coarser and heavier than a 60s yarn and so on. We manufacture and sell a wide range of yarn counts.
What do you mean by 30 NE?
For example, yarn count 30 Ne means that there are 30 hanks (each hank consisting of 840 yards of yarn) per 1 lb or 1 pound of that yarn (length per mass) . In other words, if a yarn has a count of 30 Ne , it means that 30 hanks (of 840 yards) of that yarn will weigh 1 pound.
How do you read the label on a skein of yarn?
0:436:50How to Read a Yarn Label for Beginners - YouTubeYouTubeStart of suggested clipEnd of suggested clipContent it tells you what the yarn is made from. So here we have 79 percent acrylic 20 percent woolMoreContent it tells you what the yarn is made from. So here we have 79 percent acrylic 20 percent wool and 1 percent other fiber. And then they have it written here in French. And in Spanish as. Well.
How do you calculate yarn?
Formula: (length x width x gauge) / 6 = yards needed. Length and width are in inches and gauge is in stitches per inch. For example, if you'd like a scarf 48" long and 8" wide using a worsted weight yarn, (48 x 8 x 5) / 6 = 320 yards.
What is yarn number?
Yarn numbers is measures of the coarseness or fineness of a yarn indicating the length per unit mass or mass per unit length and the method of calculation of count number is called as yarn count numbering system. Importance of yarn count numbering system:
Why is yarn count important?
Importance of yarn count: The main purpose of manufacturing of the yarn is to convert it in to the fabric form. Usually 90% of the yarn is converted into the fabric form for making its use and the remaining is used as it is in the yarn form.
What is the difference between coarser yarn and finer yarn?
In direct yarn numbering system the count directly express the size of the yarn and a coarser yarn will have a higher number while a finer yarn will have a lower number. The resultant count of the folded yarn can be easy to calculate even component threads are of different counts.
What is Tex system?
Tex system of yarn numbering system is called as universal yarn numbering system. This system comes under direct yarn numbering system and it is introduced by International standard organization (ISO) and textile scientists of various organization, manufactures and technologists.
What are the main factors that determine fabric construction?
The fabric construction is varied with respect to its end use. The main important fabric factors deciding its construction are, yarn spacing and yarn thickness.
What does N#N mean in a number system?
Where,#N#N = Yarn count or number system#N#W = Weight of the sample at the official regain in the units of the system#N#L = Length of the sample#N#L = Units of length of sample#N#W = Units of weight of sample
How much weight is 786 yards of wool?
A) The weight of 786 yards of woolen yarn is ¼ lb., what is the count of yarn.
What is decitex yarn?
Decitex is the count grading for filament and spinning yarns recognized by all international bodies in the man-made fibers industry. Mass in kilograms per 1'000 meters length. Kilotex is used to state the counts of spinning tow and similar semi-finished and finished products.
Is woolen yarn worsted weight?
Worsted wool has nothing to do with worsted weight yarn. Worsted wool is wool which is carded and combed so that all the fibers are parallel. Woolen measure of Yorkshire wool is carded but not combed, so it is a little rougher. Worsted wool is usually very fine and used for suits and fine fabric. Hand knitting yarn is usually woolen type yarn. When quoting wool, some manufacturers specify "worsted" or "woolen" - however most do not indicate it.
