| Titre : |
Effect of spinneret shapes on the properties of polyester filament |
| Type de document : |
texte imprimé |
| Auteurs : |
Ranjit Turukmane, Auteur ; Sanjay Shinde, Auteur ; Sujit S. Gulhane, Auteur ; K. K. Gupta, Auteur |
| Année de publication : |
2021 |
| Article en page(s) : |
p. 130-131 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Extrusion filage
Fibres polyesters
Fibres textiles -- Propriétés mécaniques
Fil partiellement orienté
FilamentsFibre de longueur infinie ou extrême comme celle qu'on trouve dans la soie à l'état naturel. Les fibres manufacturées sont extrudées en filaments qui sont transformés en fils continus, en fibres courtes ou en câbles.
Polyéthylène téréphtalate
|
| Index. décimale : |
668.5 Parfums et cosmétiques |
| Résumé : |
The effect of fiber cross-sectional shape on the structure and properties of polyester (PET) yarns have been investigated by the selection of partially oriented polyester yarn (PET POY), which was produced under the same spinning conditions through different spinnerets in a melt spinning plant. The only difference between the fibers are the cross-sectional shapes of spinneret. The different cross-sectional shapes were selected for the experimental work viz. circular, hollow, trilobal, octalobal and delta. The specialty spinnerets which produced yarn will be considered for different applications in carpets and home textiles, whereas circular cross-section yarn will be considered for denim fabric manufacturing. The major difference within the cross-sectional shapes are influenced due to their modulus, higher strain, yield stress, and boiling water shrinkage. No effects on the crystallinity and higher stress were deter¬mined. It was found that 350/96 PET POY shows improved results with circular cross-section at all stages. |
| Note de contenu : |
- Effect of trilobal shape spinneret on tenacity and elongation of PET filament
- Effect of delta shape spinneret on tenacity and elongation of PET filament
- Comparative analysis of 350/96 denier PET filament for tenacity and elongation properties
- Table : Spinneret details
- Fig. 1 : Effect of circular shape spinneret on tenacity and elongation of PET filament
- Fig. 2 : Effect of trilobal shape spinneret on tenacity and elongation of PET filament
- Fig. 3 : Effect of delta shape spinneret on tenacity and elongation of PET filament
- Fig. 4 : Comparative analysis of tenacity and elongation of PET filament |
| En ligne : |
https://drive.google.com/file/d/17d_O9L2sK2F0pJN2Lkb44xOb8JH7Rpml/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=36233 |
in CHEMICAL FIBERS INTERNATIONAL > Vol. 71, N° 3 (09/2021) . - p. 130-131
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