ring-spinning Archives - Textile School

Essential Machinery Used in Ring Spinning: A Comprehensive List

The yarn manufacturing process is a complex and highly automated operation, and each machine in the ring spinning system plays a vital role in ensuring the production of high-quality yarn. From opening and cleaning the raw fibers to the final winding and inspection, these machines work in harmony to deliver consistent, reliable yarn that serves as the foundation for various textile products. The continuous advancements in technology further enhance the efficiency and precision of these machines, contributing to the evolution of the textile industry.

Oct 05, 2023 Read more

Denim Spinning Manufacturing Methods and Technologies

Denim fabrics are after all fabrics made with yarns of varying fibre properties and manufacturing processes. The article explains the process of spun yarn manufacturing in the context of denim fabrics manufacturing.

Mar 28, 2021 Read more

Optimum Drafting Conditions of Polyester and Viscose Blend Yarns

In this study, we used an experimental design to investigate the inﬂuence of the total draft, break draft, the distance between the aprons (Clips) and production roller pressure on yarn quality in order to obtain optimum drafting conditions for polyester and viscose (PES/CV) blend yarns in ring spinning frame. We used PES fibres (1.4 dtex × 38 mm long) and CV fibres (1.6 dtex × 38 mm long) to spin a 20 Tex blend yarn of PES (70%)/CV (30%) blend ratio.

When the break draft, adjustment of distance between of aprons and roller pressure is not reasonable, controlling and leading of the fibres is not sufficient for proper orientation of the fibres in the yarn structure to produce a high-quality yarn. Experimental results and statistical analysis show that the best yarn quality will be obtained under drafting conditions total draft of 38, 1.2 break draft, 2.8 mm distance between of aprons and maximum pressure of the production top roller (18daN).

Oct 25, 2018 Read more

Problems and Success factor of Ring Spinning

Although the Ring Spinning is one of the most widely used staple yarn spinning techniques, Ring Spinning is not free from difficulties. Most commonly faced challenges while using Ring Spinning are listed.

Mar 13, 2012 Read more

Arrangement and Schemtics of Ring Spinning

The traveller speed in a ring frame is the main limitation in achieving higher spindle speed because of the frictional resistance of traveller over the ring flange. The design, metallurgy, surface finish and breaking-in of the rings decide the speed at which a ring frame can be run without excessive end breaks. It is important to understand the schematics of the ring travellers in order to achieve maximum productivity from the ring spinning machines.

Mar 13, 2012 Read more

Ring Spinning Process

The commonly used, time-tested spinning technique, ring spinning is one of oldest machine oriented spinning techniques used for staple fiber spinning. The staple fiber such as cotton and wool has to go through a series of processes until reaching the finished product or the yarn package.

Mar 12, 2012 Read more

Ring Spinning Pros and Cons

The ring spinning system is the oldest spinning system that remains dominant because of the high-quality yarns it produces. Ring spinning has various advantages besides disadvantages.It is the most flexible system from the viewpoints of fibers which can be used and the extent of the yarn counts which can be produced.

Mar 12, 2012 Read more

Types of Yarn Winding

There are two types of winding machines: precision winders and drum winders. Precision winders, used primarily for filament yarn, have a traverse driven by a cam that is synchronized with the spindle and produces packages with a diamond-patterned wind. Drum winders are used principally for spun yarns; the package is driven by frictional contact between the surface of the package and the drum.

Mar 08, 2012 Read more

Power Consumption in Ring Spinning Mills

Two types of energy can be used in a specific spinning mill; electrical energy and thermal energy. Machines, air conditioning, lamps used for illumination and compressors consume electrical energy while the thermal energy is consumed by air conditioning and processes such as fixation of yarns.

Dec 07, 2011 Read more

Simplex Frame and its Parts

The chief function of the simplex frame is the attenuation of sliver. Insertion of protective twist in order to hold the fine strand of silver. Winding of roving into a package that can be transported, sorted, donned on ring spinning machine.After carding the cotton is passed through draw frames. The draw frame draws the cotton into thick strands.These are then spun into thinner strands on the simplex frame spindles. The output of the simples frame is fed to the ring frame spindles which complete t

Aug 24, 2011 Read more