write the various steps for the processing of silk thread from silk fibres
Answers
step-1- REARING OF SILKWORMS - silk moth is a large white insect. a female silkmoth lays hundred eggs which are stored at a suitable temperature . these eggs hatch to produce larvae which are called caterpillar or silworms.
step-2-REELING- the cocoons are collected and exposed to stream. the silk fibre then separate out this process is called reeling.
step-3-DYEING- the silk fibres are then dyed in different colours.
step-4 spinning and weaving - the silk fibres are then spun into threads which are woven into silk cloth.
hope its help u.
plezz follow me
Answer:
Explanation:
Processing Silk: Extracting silk from the cocoon is called processing silk.
The processing of silk from cocoons follows -
Step1: Separation of the silk fibre from the cocoon. For this, it is need to be exposed to warmth.
Piles of cocoons are kept under the sun, boiled or exposed to steam. The warmth causes the silk fibre to separate from the rest of the cocoon.
Step2: Reeling the silk, which is the process of delicately unwinding the fibre from the cocoon. Reeling is also done in special machines.
Step3:
The silk thread is then bleached and dyed into many shades.
Step4:
The silk fibre is then spun into silk thread, which is then woven into silk cloth by weavers.