Have you ever committed 16 irregular spindle operations?
Foreword: The spindle is one of the main components of twisting and winding on the spinning machine. It is an assembly with a slender rotary shaft supported at two points as the ma…
Common textile fabric shrinkage rates and influencing factors
Shrinkage is the change in length or width of textiles after washing, dehydration, drying and other processes in a certain state. a phenomenon. The degree of shrinkage involves dif…
What is the official weight of cotton? How to calculate?
The official weight is the weight converted from the official moisture regain of cotton. The calculation method is: the gross weight is subtracted from the weight of the packaging …
Dyeing requirements for bleaching, dyeing and printing
Yarn requirements for bleached blanks, printed blanks, and dyed blanks (1) Bleached gray fabric: After the gray fabric is bleached, the surface of the fabric will be clear and wh…
The weight of textile fabrics is insufficient, pay attention to these 8 major reasons!
Insufficient fabric weight is not a big problem and has little impact in regular trade, but when it comes to export orders or specific trades, weight is often a key issue. Ring, of…
Can you tell the difference between rayon and modal?
Modal and rayon are both regenerated fibers, but the raw material of modal is wood pulp, while rayon The raw materials are natural fibers. From a certain perspective, these two fib…
How to quickly and effectively identify spinning technology and yarn varieties
How to quickly and effectively identify spinning technology and yarn varieties 1. Visual inspection method of combustion and hand feeling It is to identify by looking at it with yo…
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Common knowledge about sweatshirt fabrics!
Sweatshirts first appeared in New York, USA in the 1930s. In order to provide work clothes for the cold storage workers at that time, because of its comfortable and warm characteri…
What the hell is “milk fiber”!
Milk protein fiber is mainly made from milk. The raw materials are rich in sources, and due to the high-tech process used in the production process, it will not cause pollution to …
Analysis of the causes of “rat yarn”
roving “cotton rat”, which is what we often call “rat yarn”. It is a small cotton bundle defect randomly mixed in the roving spun by the roving machine. If …