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Wet Processing Eng.

Types of Calenders in Textiles

Types of Calenders in Textiles With the simultaneous action of temperature, force and moisture, the surface of the textile substrate are modified. This simultaneous action is called calendering. Calendering in textile may simply be achieved while passing the textile substrate in between two heated drums or rollers. The rotation speed and pressure of the heated […]

Industrial Problems During Calendering & Troubleshooting

Eco-Friendly Textile Dyeing Process

Eco-Friendly Textile Dyeing Process Introduction: Dyeing and finishing processes in the textile industry have attracted a lot of attention lately as the concept of sustainable and eco-friendly textiles and garments are gaining popularity. Here we will focus today on eco-friendly textile methods which are a widely discussed topic for the present. The textile industry is […]

Types of Calenders in Textiles

Reactive Dyes – A Better Alternative To Traditional Dyes?

Reactive Dyes – A Better Alternative To Traditional Dyes? How Is The Dyeing Operation Performed? Dyeing operations are performed by binding dyes to fibres. There are primarily two types of dyes, namely: Water-soluble dyes Water-insoluble dyes When it comes to dyeing fibres, some fibres adhere to and accept dyes easily, while others do not. Depending […]

Types of Calenders in Textiles

A Techno Commercial Study of Re-cycling of Metallic Powder Used in Polyester Industry as a Polymer Filtration Media

A Techno Commercial Study of Re-cycling of Metallic Powder Used in Polyester Industry as a Polymer Filtration Media Dr. S. S. Bhattacharya1, D.K. Sullere2, R.K Dubey3 Professor, Textile Engg. Dept,  Faculty of Engineering & Technology, M.S. university , Vadodara, Gujarat, India1. M.Text, MBA, Principal, M.S. Polytechnic, Surat, Gujarat, India2 M.Text.,  General Manager Poy (C.P.Division), Garden Silk […]

Naturally Colored Cotton

Light Fastness and Factors Influencing Light Fastness Behavior

Light Fastness and Factors Influencing Light Fastness Behavior Textile Dyes and Pigments used in the industry vary to a great extent in terms of their resistance to light sources and this phenomenon is called as ‘Light-fastness of Textiles’. Sunlight materials emits electromagnetic radiations of several wavelengths. Visible range of spectrum (400 – 700 nm) , […]

Types of Calenders in Textiles

Physical Properties of Polymers

Physical Properties of Polymers Polymer: A chemical compound or mixture of compounds formed by polymerization and consisting essentially of repeating structural units is called ‘Polymer’. Polymers range from familiar synthetic plastic such as polystyrene to natural bio-polymers such as DNA and proteins that are fundamental to biological structure and function. Physical Properties: Physical properties of polymers […]

Types of Calenders in Textiles