Single Three-Thread Fleece Circular Knitting Machine: An Essential for Cozy Fabric Production

Introduction

The Single Three-Thread Fleece Circular Knitting Machine is a specialized textile machine designed to knit high-quality fleece fabrics. Widely used in the apparel industry, this machine plays a vital role in producing winterwear, sweatshirts, hoodies, and tracksuits. The secret to its success lies in the strategic use of three yarn feeders—ground yarn, tie-in yarn, and fleece yarn—combined to produce soft, bulky, and warm fabrics.

Working Principle

This machine uses circular knitting technology, which allows the formation of tubular fabric structures. The three-thread fleece machine incorporates three feeders for each knitting system:

1.      Ground Yarn – Forms the base structure of the fabric, ensuring durability and elasticity.

2.      Tie-in Yarn – Binds the fleece yarn into the ground structure to provide cohesion.

3.      Fleece Yarn – Loops loosely on the backside of the fabric to create a fluffy, warm effect after brushing.

By feeding these yarns simultaneously, the machine produces a knitted fabric with a smooth front and a looped, brushable back surface.

Machine Features

·         High Production Speed: Operates at high RPMs with advanced cam designs for consistent loop formation.

·         Dial and Cylinder Arrangement: Enables precise knitting with sinker control for loop depth.

·         Variable Loop Length Control: Adjustable settings for customized fabric weight and fleece density.

·         Open Width or Tubular Format: Available in both fabric outputs, depending on customer needs.

·         Diameter Range: Usually 26" to 38", with gauge options ranging from 18 to 24 needles per inch.

·         Electronic or Mechanical Control: Some models feature programmable yarn feeding and tension systems.

Fabric Characteristics

·         Front Side: Looks like single jersey fabric—smooth and printable.

·         Back Side: Looped surface, ideal for brushing to create fleece.

·         Post Processing: The fleece side is brushed using a brushing machine to enhance softness and thermal properties.

Applications

·         Hoodies and Sweatshirts

·         Tracksuits and Joggers

·         Winter Pajamas

·         Children's Wear

·         Thermal Underwear

Advantages

·         Thermal Insulation: Excellent for winter garments due to brushed inner surface.

·         Cost-Effective: Combines warmth and lightweight features without needing complex layering.

·         Versatile: Suitable for both fashionwear and functional wear.

·         Customizable: Yarn types and loop lengths can be adjusted to suit various end uses.

Conclusion

The Single Three-Thread Fleece Circular Knitting Machine is a cornerstone of modern fleece fabric production. Its ability to produce warm, lightweight, and high-quality fabrics makes it indispensable in the knitwear industry. As consumer demand for comfort and performance continues to grow, this machine ensures manufacturers stay ahead of the curve with efficiency, versatility, and innovative textile engineering.