The wool which is used for knitting sweaters or for weaving shawls is the finished product of a long process,which involves the following steps:Step I: The fleece of the sheep along with a thin layer of skin is removed from its body. This process is calledshearing. Machines similar to those used by barbers are used …
Wool comes from sheep, goat, yak and some other animals. These wool-yielding animals bear hair on their body. Hair trap a lot of air. Air is a poor conductor of heat, So, hair keeps these animals warm. Wool is derived from these hairy fibres.
A single yarn of used to make a piece of fabric, or, The process of getting a single yarn together to form a fabric is called Knitting. It is mostly used for woollen wear. This is mostly done manually and sometimes using machines.
A machine that is used for making cloth (weaving) by passing pieces of thread across and under other pieces. or Weaving of fabric is done on looms. The looms are either hand operated or power operated.
The process of arranging two sets of yarns together to make a fabric is called weaving.
The process of making yarn from fibres is called spinning.
The process of separating fibers from the seeds of cotton is called ginning of cotton.
The fruits of the cotton plant is called cotton bolls . After maturing, the bolls burst open and the seeds covered with cotton fibres can be seen.
Synthetic fibres are the man-made polymers designed to make a fabric. Polymers are obtained when many small units are joined together chemically. Some of the examples of synthetic fibres are: Rayon: It is made from wood pulp. It is also known as artificial silk as it has characteristics resembling silk. Nylon: It was the first synthetic fibre. …
Natural fibres are the fibres that are obtained from plants, animals or mineral sources. Some examples are cotton, silk, wool etc. Natural fibres can again be divided into two types based on their source i.e. plants and animals.
