tailieunhanh - Nonwoven fabrics

"Nonwoven fabrics" content presentation: Raw materials, classificaion of Nonwoven, production steps for different methods, types of webs and their forming techniques, nonwoven fabric bonding techniques,. Invite you to consult. | NONWOVEN TECHNOLOGY For Unconventional fabrics By Milin Patel Dhruvkumar Bhrambhatt DTT BE In Textile Technology Vadodara NONWOVEN FABRICS Sr. no. Title 1 INTRODUCTION TO NONWOVENS 2 RAW MATERIALS . FIBROUS MATTER . FIBER DESCRIPTION CONSIDERATIONS . PROPERTIES OF NONWOVEN FABRICS PRODUCED USING DIFFERENT FIBROUS MATTER . BONDING AGENTS USED IN NONWOVENS . PROPERTIES DESIRED IN A BONDING AGENT . WORKING OF BINDERS . CLASSIFICATION OF BINDERS . TYPES OF BINDERS 3 CLASSIFICAION OF NONWOVENS 4. PRODUCTION STEPS FOR DIFFERENT METHODS . GENERAL PRODUCTION STEPS FOR MFG. NONWOVEN FABRICS . DRY BONDED FABRIC PRODUCTION STEPS . SPUN BONDED FABRIC PRODUCTION STEPS . WET BONDED FABRIC PRODUCTION STEPS 5. TYPES OF WEBS AND THEIR FORMING TECHNIQUES . STAPLE FIBER WEBS . WET-LAID WEBS . DRY-LAID WEBS . FIBER PREPARATION . OPENING CLEANING BLENDING AND MIXING . CARDING . WEB LAYING . PARALLEL-LAID WEBS . CROSS-LAID WEBS . RANDOMLY-LAID WEBS . CONTINUOUS FILAMENT WEBS . SPUN-LAID WEBS . MELT BLOWN WEBS NONWOVEN FABRICS 6 NONWOVEN FABRIC BONDING TECHNIQUES . MECHANICAL BONDING . NEEDLE PUNCHING TECHNOLOGY . STITCHED BONDING TECHNOLOGY . HYDROENTANGLEMENT . ADHESIVE BONDING OR CHEMICAL BONDING . SATURATION ADHESIVE BONDING . SPRAY ADHESIVE BONDING . FOAM BONDING . APPLICATION OF POWDERS . PRINT BONDING . DISCONTINUOUS BONDING . THERMAL BONDING . HOT CALANDERING . AREA BONDING . POINT BONDING . EMBOSSING . BELT CALENDERING . THROUGH-AIR BONDING . ULTRASONIC BONDING . RADIANT HEAT BONDING . BONDING OF SPUN-LAID WEBS 7 FINISHING OF NONWOVEN FABRICS . INTRODUCTION . CLASSIFICATION OF FINISH APPLIED TO NONWOVEN FABRICS . SHRINKAGE . WRENCHING AND CREPING . WRENCHING . CREEPING THE MICREX-MICROCREEPE PROCESS . .