Q.1 Explain the processes of making cotton fabric from cotton.
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Cotton fibre is natural fibre. The cotton plant bears fruits called as cotton bolls. The bolls are full of seeds and cotton fibre.
- Cotton bolls ripe and open to expose cotton. The collection of cotton bolls is done by hand picking.
- Cotton bolls are separated from the seeds by combing them. This is known as ginning.
- Cotton collected after ginning is in the form of fibres.
- Cotton yarn is made from cotton fibres.
- Yarn is spun on charka to make cotton thred.
- Cotton threads dyed with colours by the proces of dyeing.
- Dyed threads are wound on reels by the process of reeling.
- Reeled threads are woven into cloth by the process of weaving.
- Weaving is the process of arranging two sets of yarns together perpendicular to each other to make a fabric. Fabrics are woven on looms. These looms may be operated by power or by hand
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Answer:
There are normally two processes involved in the making cotton fabric from cotton:-
- Ginning process
- Spinning process
Explanation:
Ginning Process:-
- Cotton that is harvested from the plants, they have seeds still with them. Ginning is the process of separating cotton seeds from shells of cotton.
- In old days, hand labor was used for this process but now, it is done with the help of machinery.
Spinning Process:-
- Spinning is the process of making the cotton fabrics from cotton balls. The spinning process has done in three steps:-
- The raw cotton is washed to remove dust and dried leaves.
- After that, the cotton is put into a machine where cotton fibers are straighten, combed and became a silver rope-like form.
- The spinning process performed by machines in which cotton fiber is reshaped into yarn.
Dyeing:-
This cotton yarn can be treated with a number of chemical and may be dyed.
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