Introduction of Jigger Dyeing
Jigger dyeing, a method of fabric dyeing performed on a jigger. The fabric is wound up on one roll of the jigger and passed through the dye bath to the other roll. After rolling, repeat in reverse until the fabric…
Combing Process in Spinning
Before processing cotton, wool, and silk fibers into fabrics, the process of removing impurities and short fibers in the fibers with a combing machine is called combing. The texture, washability and durability of the fabric produced through this process are…
Carding in Textile and Its Influencing Factors
The essence of spinning is to ensure that the fibers are arranged in an orderly manner along the axial direction. To accomplish this task, carding in textile is the foundation and key. The main task of carding is to decompose…
The Complete Guide to Cotton Opener
What is meant by cotton openers? The primary goal of a cotton opener is to loosen and remove impurities from raw materials. Opening machine raw cotton opening and impurity removal effect process is complementary to each other, the raw cotton…
Everything You Need to Know about Perspiration Fastness
What is perspiration fastness? Perspiration fastness is the degree of color retention of textiles in sweat, which is especially important for clothing products. During daily use, the textile stays in close contact with the skin for a long time. At…
Light Fastness Standard and Test Method
Light fastness refers to the ability of colorants and polymer systems to maintain their color when exposed to sunlight. The main reason for the color change of colored products exposed to sunlight is the damage of ultraviolet rays and visible…
Cone Winding Machine Demystified: Your Ultimate Reference
What is a cone winding machine? Cone winding is the first process of preparation before weaving, its task is to process the pipe yarn or hank yarn from the spinning department into certain requirements on the winding machine. As the…
FAQs of The Twisting Machine
What is twisting technology? The process of combining yarn is the preparation process of yarn twisting or yarn doubling. However, two or more yarns are twisted, resulting in a yarn of higher strength, greater uniformity, special color combination and special…
Guide to Rotor Spinning Machine
What is the principle of rotor spinning machine? Rotor spinning is a new spinning technology which uses air flow to condense and twist fibers in a spinning cup with high speed rotation. He does not use spindle, mainly rely on…
Irradiance Controlling of Xenon Arc Tester
Artificial accelerated aging tester can divided into several types according to different light sources, such as carbon arc lamp, fluorescent ultraviolet lamp, xenon lamp, etc. Xenon lamp has become the most widely used artificial accelerated aging light source in the…
A Comprehensive Guide to Ring Frame Machine: Importance, Process, Disadvantage and Types
What is ring frame machine? Ring frame machine: a spinning machine in which half products of roving or sliver are drawn, twisted and wound into muslin in the spinning process; sliver is drawn and twisted on a roving machine to…
About Spinning Process for DW7091A
DW7091A is one researching equipment which is designed for researching new spinning Process. Its function is consists of accurate temperature controlling, accurate metering, water bath, stretching and winding. All these parameters can be adjusted to suit your researching requirements. control…