Once, jute fibre was widely known as the "golden fibre" or cash-crop of Bangladesh because of it's quality and dem… Read more

Functions of different processes of spinning mill:  👉 Blow Room: Blow Room consists of a number of machines used in succession t… Read more

Bale management: Testing, sorting & mixing bales according to properties of fibre for producing specific good quality yarn a… Read more

Yarns are extended or elongated under loading. Stress analysis based on assumptions of small deformations and fixed thread diamet… Read more

The term fibre migration is used to describe the relative movement of fibre with respect to neighbouring fibres during the proces… Read more

Fatigue or fatigue damage refers to the modification of the properties of materials due to the application of stress cycles whose… Read more

Opening   The action of opposite spikes is opening the cotton fibre. By this action, the large pieces of cotton have been reduced… Read more

Opening: To open the compressed bales of fibres & To make the cotton tuft a small size as far as possible. The first operat… Read more

Finally the blow room must ensure that raw material is evenly delivered to the cards. Previously, this was carried out by means … Read more

There are mainly three (3) types of beaters used in blow room and they are explained below-  1. Porcupine,  2. Bladed beater: B… Read more

There are different types of roller used in the blow room line which have been mentioned below- 1. Spiked Roller / Rollers wit… Read more

In the final analysis, it is the grid or a grid-like structure under the opening assembly that determines the level of waste and … Read more

Blow Room  Cotton fibre is compressed in a bale of 200 to 250 kg. This highly compressed cotton fibre need to be opened at fi… Read more

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Mixing: If different grades of the same fibres are kept together, then it is called mixing. Blending: When different fi… Read more

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Testing, sorting & mixing bales according to properties of fibre for producing specific good quality yarn at minimum cost i… Read more

Different spinning methods have different types of influences on fibre properties. So output yarn properties vary according to … Read more

Ring data is an additional attachment for data collection. It is one kind of software which collects data about the ring frame.… Read more

Ring-Spun yarn Open-end yarn Air-jet yarn Wrap yarn Classic Compact R… Read more