DC Tachometer Generator The DC tachometer generator is a speed measuring device. These are used in Machine tools handling & lifting systems, Paper Manufacturing machines , Textile machines, Glass production lines, Rolling mills, railway industry etc. The word “Tachometer” is derived from the greek word “Tacho” , which means “speed”. Tachometers are of two types, […]
Textile Printing | Feature of Textile Printing | Process flowchart of textile printing
Textile Printing The word of “printing” has derived from a Latin word which means “pressing “. It implies a process that uses pressure. Textile printing is one kind of localized dyeing where dyes or pigments & chemical applied by any method which can produce a particular effect of color on fabric according to design. In […]
Systems of Yarn Count Measurement
Systems of Yarn Count Measurement What is count/yarn count ? Count or yarn count is a numerical expression which indicates the coarseness or fineness of a yarn. In other words, yarn count is a number indicating the mass per unit lengh or the length per unit mass of the yarn. There are mainly two systems […]
Textile Books Free Download
We will give you any of the 2 books from the below list if you fulfill our conditions. If you want to download this book , you need to write an unique article about textile related topics. The article must be at least 500 words or above and contains valuable information. No copy paste is allowed and […]
Directional Field Effect in Wool fiber | Significance of DFE | What is DFE
DFE (Directional Field Effect) in wool fiber What is DFE ? We all know that, textile fibers have to undergo various processes before they become a part of the fabric. While undergoing these processes, the fibers are subjected to friction. This frictional force can not only be effective between the fibres & various parts of […]
Acid wash | Random wash | Acid Wash by Stones
Acid wash / Random wash At present times, the most popular denim garments are random washed among the fashionable people. When solid washed the fading, effects are even and uniform in the garments but when random washed effects are uneven. […]
Reactive dye || Reactive dye features || Reactive dye classification
REACTIVE DYE Reactive dye is only dye that reacts with the textile fibre & makes covalent bond with fibre.Under the suitable condition it reacts with –OH or –NH2 of the fibre & forms covalent dye substrate linkage. DYE-SO2-CH2-OSO3Na + HO-Cell ———- D-SO2-CH2-CH2-O-Cell + NaHSO3 FEATURES of REACTIVE DYE 1. Water soluble. […]
Feed of the Arm Sewing Machine II Study on industrial feed of the arm sewing machine with thread path diagram
Experiment Name : Study on industrial feed of the arm sewing machine with thread path diagram. Introduction : The machine which practices stitches by the loop of one group of thread links with the loop of other group of thread by the process of interloping is called the industrial feed of the arm machine. There are […]
Weak-link effect
In general, the effect of sample length on breaking strength has been shown that the mean measured the strength of a specimen decreases as the sample length is increased. This fact is well known as the “weak-link” effect.
Dyestuff | Classification of Dyestuffs
Dyestuff: Dyestuffs are organic and inorganic substances which consists of chromophore groups, can change the physical and chemical properties of any substance , can absorb light and reflect lights to show color. They are unsaturated complex compound. Characteristics of dyestuff : It must contain chromophore group Chromophore group can be different types like -NO2,-NH2,-CO-,-N=O. […]