Bale management: Testing, sorting & mixing bales according to properties of fibre for producing specific good quality yarn at minimum cost is called “Bale management”.
Object of Bale management: An evening out of the quality characteristics of a yarn. A means of avoiding quality jumps. A possibility of reducing costs.
Mixing -If different grade of same fibres are kept together, then it is called mixing. e.g. 50% of 1.25” staple length of cotton + 50% of 1.125” staple length of cotton. Blending -When different fibres of same or different grades are kept together and their composition is known and the yarn is reproducible then it is called blending.
Objects of blending:
- To achieve uniform quality.
- To improve processing performance.
- To reduce and control of production cost.
- To give the required characteristics to the end product.
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