Introduction of Sizing
Sizing is the process of applying size to warp yarns to improve their weavability. Weavability refers to the ability of warp yarns to withstand repeated friction, stretching, bending and other…
Guide to Crease Recovery
The crease recovery property of fabric is one of the important indexes to evaluate the properties of fabric. Measuring the crease recovery Angle of folded fabric samples by instrument is…
Definition and Measurement of Viscosity
Definition of viscosity Viscosity refers to the resistance a fluid exhibits to flow. When a fluid (gas or liquid) flows and one part flows over another, it encounters resistance, which…
Pilling Test Procedure and Machine
During the wearing process, clothes are constantly subjected to friction, causing the fiber ends on the surface of the fabric to be pulled, belted, hooked, and pulled out, and the…
Introduction of Universal Testing Machine
Definition and overview of universal testing machine The universal testing machine is also called a tensile testing machine. It is an instrument used to conduct static load, tensile, compression, tearing,…
Moisture Regain in Textile
The moisture regain of textile materials when they reach equilibrium under standard atmosphere is called standard moisture regain. The actual moisture regain of each fiber and its products varies with…
The Complete Guide to Yarn Hairiness
Yarn hairiness refers to the fiber ends or loops that stick out of the main body of the yarn. Since the fibers located on the surface of the yarn are…
Roving Frame Workflow and Related Calculation
As an important production equipment of cotton mill, roving frame belongs to the preparation process from combed sliver to spinning into yarn in the production process. Roving production is the…
Working Principle and Characteristics of Rotor Spinning
Rotor spinning working principle Rotor spinning is a new spinning methods, this spinning method belongs to the category of open-end spinning. Rotor spinning does not use spindles, mainly relying on…
Ring Spinning-An Overview
Ring spinning is a mechanical spinning method in which the spindle, the steel ring, and the traveler are twisted, and the rollers are used for drafting. Introduction Ring spinning is…