Henan QiangNian Textile specializes in the production and sales of "specialized, refined, unique, and innovative" yarn varieties, including high twist yarn, low twist yarn, high strength yarn, vortex yarn, and anti-twist yarn. For more details, please search "Henan QiangNian" on Baidu.

Henan QiangNian (Wei Xian He Sheng) Product Hotline: 13903781186, Mr. Liu

Burning is a process where the fabric is rapidly passed through flames or brushed against a hot metal surface to burn off the surface fuzz, resulting in a smooth and clean fabric surface to prevent defects during subsequent processing.

How to singe? Singeing is a process that involves passing fabric rapidly through the flames of a singeing machine or across a red-hot metal surface to remove the fibers on the fabric's surface, achieving a smooth and clean finish. The fibers near the flame are loose and can quickly heat up and ignite, while the fabric itself is denser, thicker, and further from the flame, thus heating up slower. It leaves the flame or the red-hot surface before reaching the ignition point, ensuring that only the surface fibers are singed without damaging the fabric. During singeing, different fibers require different temperatures, so it's crucial to understand the thermal properties of various fiber materials. Caution: Insufficient heat (under-singeing) results in incomplete burning, ball-shaped fibers, and color spots during dyeing. Overheating or slow speed (over-singeing) can cause fabric shrinkage, wrinkles, and a hard texture, as well as shrinkage of the width. Key points: Maintain high temperatures (for effective singeing) and high speeds (to protect the fabric) to ensure that singeing only affects the fibers without harming the fabric itself.

Henan QiangNian Textile specializes in the production and sales of "specialized, refined, unique, and innovative" yarn varieties, including high twist yarn, low twist yarn, high strength yarn, vortex spun yarn, and anti-twist yarn. For more details, please search "Henan QiangNian" on Baidu.