2015 1000-Ton Sisal Sliver & Yarn Production Line in Vietnam

This project involves a highly automated production line for sisal sliver and yarn, with a total capacity of 1000 tons per year. The line includes coarse and fine carding, multi-pass drawing, spinning, winding, and waste fiber separation, forming a complete and efficient production process.

Production Line Design and Process

The production line utilizes an integrated design concept, covering the entire process from raw material handling to finished product packaging, and also includes waste fiber recycling to ensure continuous and efficient operations.

Process Flow

Coarse Carding
Fine Carding
Drawing
Spinning
Winding
Waste Fiber Separation

Key Equipment

No. 1 Carding Machine: Used for the initial opening and carding of the raw fiber.
No. 3 Carding Machine: Used for a finer carding of the fiber, further straightening it and removing impurities.
2-Pass Drawing Frame: Used for the initial combining and drafting of the fiber slivers to improve uniformity.
6-Pass Drawing Frame: Used for multiple stages of combining and drafting the fiber slivers to achieve a high degree of parallelization and evenness.
Spinning Machine: Used to twist the fiber slivers into yarn with a specific strength.
Winding Machine: Used to wind the finished sliver or yarn into standard, compact spools.

Implementation Results

Achieved continuous and stable operation under high-load conditions.
Significantly improved fiber uniformity and yarn quality.
Optimized workshop layout for enhanced production efficiency.
Established a waste fiber recycling process to reduce losses and improve resource utilization.