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PTE407 Past Questions

NON-WOVEN TECHNOLOGY-2015,2016,2017,2019

Year: 2019

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: PTE407

Topics: non-woven, fabric, adhesive, bale opener, bonding, hydro entanglement

Non-woven fabric technology

Year: 2020

School: Federal University of Technology, Owerri

Department: Engineering

Course Code: PTE407

Topics: Non-woven fabric technology, needle punching method, needle bonded fabrics, spun-laced webs, fibre packing density, non-woven fabric reinforcement technique, parallel-laid web formation, cross-laid web formation, random web formation, non-woven technology, Bale opener operation, thermal bonding, chemical bonding, hydro entanglement, stitch bonding, mat production

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