Yarn - PowerPoint PPT Presentation


Understanding Yarn Manufacturing: Processes and Defects in Drafting Zone

Yarn manufacturing involves various processes like drawing, doubling, and drafting to improve fiber alignment and quality. Defects in the drafting zone such as roller slip and drafting wave can impact the yarn production process. Roller setting plays a crucial role in maintaining the correct nip-to-

1 views • 19 slides


Key Aspects of Process Control in Combing for Optimal Yarn Quality

Combing in combers is crucial for controlling waste levels, combing efficiency, and sliver irregularity, especially with Indian cottons. Adjusting detaching distance and understanding sliver variation are key factors. Combing performance directly impacts yarn quality and waste extraction. Utilizing

0 views • 12 slides



Understanding the Importance of Draw Frames in Spinning Mills

Draw frames play a crucial role in ensuring the quality and evenness of yarn in spinning mills. Proper adjustment of draw frames is essential for maintaining yarn strength and elongation. Historical inventions and advancements in draw frames have significantly improved their performance. The process

0 views • 50 slides


Factors Affecting Combing Fibre Length & Uniformity in Textile Industry

Play a critical role in deciding the combing performance. Factors include short fibre content, fibre stiffness, moisture content, fiber fineness, and foreign material. Material preparation such as fiber parallelization, sheet thickness, and evenness is crucial. Machine conditions, speeds, operation,

0 views • 11 slides


Investment Opportunity Analysis: Gujarat Ambuja Exports Ltd. (GAEL)

GAEL is a promising investment proposition with a diversified revenue stream including maize processing, agro processing, and cotton yarn segments. The company boasts sticky clients in the FMCG and pharma industries, strong execution skills with significant market share growth, and efficient operati

0 views • 18 slides


Understanding Friction Spinning Process and Technologies

Friction spinning is a textile manufacturing process that involves opening, accelerating, collecting, twisting, and winding fibers to create yarn. This process includes operations like fiber strand opening, acceleration, and collecting into a new strand, followed by imparting strength through twisti

1 views • 29 slides


Quality Control Measures in Yarn Production Process

Explore detailed images showcasing quality control steps in yarn production mill, including spinning preparation, drawing, blending, combing, roving, and spinning processes. Learn about sliver mass control, variation in weight per unit length, and Nep number control for ensuring high-quality yarn pr

0 views • 6 slides


Understanding Yarn Manufacturing Process: Drafting, Defects, and Modern Systems

Explore the intricate process of yarn manufacturing, including drafting techniques, common defects like roller slip and drafting wave, roller setting importance, modern drafting systems such as MDS, and the role of electrical and mechanical stop motions in maintaining quality production.

0 views • 19 slides


Understanding Knitting Techniques Around the Globe

Knitters worldwide employ diverse techniques to achieve the same fabric, showcasing unique methods of tensioning yarn and finger movements. Discover the nuances behind tensioning, how it impacts stitch definition, and the factors influencing yarn tension. Explore the significance of finger movement

0 views • 44 slides


The Haunting Legend of Torka in Komenda

Legend has it that Torka, an old woman living behind a chimney in Komenda, would attack women until one night when the women plotted to taunt her. Despite warnings, they dared Torka to join their yarn session, leading to a chilling encounter that solidified her haunting reputation. This eerie tale i

0 views • 6 slides