Question

write the procedure of making jute yarn and cotton​

Answer 1

Answer:

Explanation:

At maturity, the cotton bolls burst open and the white cotton fibre can be seen.

Ginning: The cotton picked up from the plants has seeds in it. The process of removing cotton seeds from pods is called ginning. Ginning was traditionally done by hand. Now-a-days, machines are used in ginning.

Spinning: The process of making yarn from fibre is called spinning. The raw cotton is supplied to industry in the form of bales.

Steps in making cotton yarn

The raw cotton is loosened and cleaned; to remove straw and dried leaves.

The cleaned cotton is then fed into a machine. The cotton fibre are combed, straightened and converted into a rope like structure called sliver.

The sliver of cotton fibre is converted into yarn by spinning using machines.

Weaving: The process of arranging two sets of yarn together to make a fabric is called weaving. The big reels of yarn are called bobbins. These bobbins are used for weaving the cloth. Cloth is woven on looms. After that they bleached and dyed to give a finish.

Knitting: Knitting can be done by hand and machine. Just two yarns are used in knitting, while more than two yarns are used in weaving. Sweater, socks, scarf and caps are knitted from the Jute is a long, soft, shiny vegetable fiber that can be spun into coarse, strong threads. It is produced primarily from plants in the genus Corchorus, which was once classified with the family Tiliaceae, and more recently with Malvaceae. The primary source of the fiber is Corchorus olitorius, but it is considered inferior to Corchorus capsularis.[1] "Jute" is the name of the plant or fiber used to make burlap, hessian or gunny cloth.

Jute is one of the most affordable natural fibers, and second only to cotton in the amount produced and variety of uses. Jute fibers are composed primarily of the plant materials cellulose and lignin. It falls into the bast fiber category (fiber collected from bast, the phloem of the plant, sometimes called the "skin") along with kenaf, industrial hemp, flax (linen), ramie, etc. The industrial term for jute fiber is raw jute. The fibers are off-white to brown, and 1–4 metres (3–13 feet) long. Jute is also called the golden fiber for its color and high cash value.wool.

Answer 2

At full development, the cotton bolls out breaked and the white cotton fibre can be visible.

Explanation:

Steps involved in making cotton yarn is given below:

•  The raw cotton is unbinded and cleaned; to remove straw and dried leaves.
• The cleaned cotton is then fed into a machine.
• The cotton fibre are combed, straightened and transformed into a "rope like structure" known as sliver.
• The "sliver of cotton fibre" is transformed into yarn by 'spinning using machines'.

There are three various carding sections:

(i) "Breaker carding"

(ii) "Inner carding"

(iii) "Finisher carding"

To know more:

Write down the process of making jute yarn

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