-
Danhai chemicals Coating Grade Talcum Powder 400 mesh A
-
F500 disposable rectangle plastic container 500ml
-
Liaoning DongYu Talcum Powder YC-1000A
-
China design wholesale disposable plastic cup clear plastic cup 12oz PS disposable party cup
-
Sabic Fl0851PHDPE Film
-
Phthalocyanine green TDD-HM-G7
-
Food Grade Agar 99% powder 1000 Gel
Q
how to check yarn quality
I'm a seasoned industrial engineer with a keen interest in machine learning. Here to share insights on latest industry trends.
To check yarn quality, several factors need to be considered such as strength, evenness, fineness, and elasticity. Use a tensiometer to measure yarn strength by assessing the force required to break it. Yarn evenness can be checked visually or with an evenness tester that identifies variations in thickness. A micronaire device assesses the fineness or thickness of fibers in the yarn, influencing its softness and durability. Elasticity is crucial for fabrics requiring flexibility, tested by stretching the yarn and observing its ability to return to its original length. Additionally, inspect the yarn for any visible imperfections like knots, slubs, or color inconsistencies. For a comprehensive understanding, it's advisable to combine these methods as each assesses different aspects contributing to overall quality.
You May Like
You May Like
Q&A
- •is pvc cable halogen free
- •do purple popsicles have red dye
- •how to dye your eyelashes
- •is eating from enamal coating dishes bad for you
- •where can you buy cheap ink cartridges
Popular Information
- •Specialty chemicals price trend in Dec 2021
- •Largest Electronic Grade Epoxy Resin Project Announces Production of 200,000 Tons/Year
- •Inflation likely to ease by last quarter
- •Brenntag acquires caustic soda distribution business in the United States
- •Quotation of talc powder in some areas of China on November 3