Fabrics Q&A

Exposed elastic yarn is what we often call “white silk” in fabrics; 1. The formation of exposed elastic yarn 1. Air twist: 1) 20 pieces The roving yarn count and below, due to the low content of spa…

Answer The main reasons for the “black skin” phenomenon produced by reduced olive R when dyeing cotton yarn are as follows. 　①Reduced olive R If the dye particle size is relatively coarse, due to th…

Width is the actual width of the fabric, the distance between the outer warp yarns on both sides of the fabric, also called the door width. Door width is also called Bufeng, Bufeng is the name in Guangdong, and…

1. Yarn appearance quality (a combination of visual inspection and hand feel) 　1.1 The yarn must go through air splicing and electronic yarn clearer, and requires fixed weight or fixed length. 1.2 There should …

　10 points to note: precautions for reactive dye dyeing operations. According to market research, reactive dyes are one of the most widely used dyes in the market. This article mainly summarizes 10 common opera…

　1. Natural fiber 　1. Plant fiber 　C: Cotton 　L: Linen 　J: Jute Jute Ram: Ramine Ramie Hem: Hemp Marijuana 　2.Animal fiber 　W: Wool Wool M: Mohair mohair RH: Raadfdsit hair rabbit hair AL: Alpaca hair YH: Yark …

Graphene is a magical new material. Graphene is a single-layer atomic structure in which carbon atoms are arranged in a hexagonal lattice. Simply put, graphene is stacked layer by layer to form graphite. Graphi…

1. Side-by-side composite fiber Side-by-side composite fiber The spinning of fibers is more difficult than the spinning of sheath-core fibers and therefore requires higher polymer requirements. (1) The two poly…

06. At what level is the yarn recovery rate of self-networking generally controlled? Answer: The yarn waste rate on the automatic winding machine is not an indicator that can be controlled individually. The gen…