Textile Spinning Course
Gain expertise in the full spinning process for 20 Ne carded ring-spun cotton yarn used in denim production. Cover fiber selection and mixing, draft and twist calculations, machine setup and operation across opening, carding, drawing, and ring frames, plus quality control, testing, troubleshooting, and efficiency strategies to enhance yarn quality, mill productivity, and customer satisfaction.

4 to 360h flexible workload
certificate valid in your country
What will I learn?
This course provides a practical guide to producing high-quality 20 Ne ring yarn for denim. Participants learn twist and draft planning, cotton bale selection and mixing, machine operation from opening to winding, and troubleshooting for yarn breaks and unevenness. It includes developing improvement plans with quality monitoring, testing, and performance indicators for immediate use.
Elevify advantages
Develop skills
- Master mill setup by designing efficient spinning lines from bale opening to winding.
- Tune processes by setting optimal parameters for opening, carding, drawing, and ring machines.
- Select and mix cotton bales to optimize for consistent 20 Ne ring yarn production.
- Design and verify drafts and twists, including TPI calculations for 20 Ne yarn.
- Troubleshoot quality issues by analyzing test data to resolve yarn breaks and unevenness.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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