1. Asalin ilimin fiber
1. Ma'anar asali na fiber
Zaɓuɓɓukan zaruruwa sun kasu kashi-kashi na filaments da zaruruwa.Daga cikin filaye na halitta, auduga da ulu akwai zaruruwa masu mahimmanci, yayin da siliki shine filament.
Har ila yau ana raba zaruruwan roba zuwa filaments da filaye masu mahimmanci saboda suna kwaikwayon zaruruwan yanayi.
Semi-mai sheki yana nufin rabin-dull, wanda ya kasu kashi mai haske, mai sheki, da cikakke bisa ga adadin matting wakili da aka kara zuwa albarkatun fibers na roba a lokacin shirye-shiryen.
Polyester filament Semi-gloss shine mafi yawan amfani.Hakanan akwai cikakken haske, kamar yawancin yadudduka na jaket na ƙasa.
2. Bayanin fiber
D shine taƙaitaccen Danel, wanda shine Dan a Sinanci.Ita ce sashin kaurin zaren, galibi ana amfani da ita don nuna kaurin fiber ɗin sinadari da siliki na halitta.Ma'anar: nauyi a cikin giram na fiber mai tsayin mita 9000 a sake samun danshi shine DAN.Girman lambar D, mafi girman zaren.
F shine taƙaitaccen filament, wanda ke nufin adadin ramukan spinneret, yana nuna adadin filaye guda ɗaya.Don zaruruwa tare da lambar D iri ɗaya, mafi girman yarn f, ya fi laushi.
Misali: 50D/36f yana nufin mita 9000 na zaren nauyin nauyin gram 50 kuma ya ƙunshi nau'i 36.
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Dauki polyester a matsayin misali:
Polyester muhimmin nau'in zaruruwan roba ne kuma shine sunan kasuwanci na zaruruwan polyester a cikin ƙasata.Fiber polyester ya kasu kashi biyu: filament da fiber mai mahimmanci.Abin da ake kira polyester filament filament ne mai tsawon fiye da kilomita ɗaya, kuma filament ɗin yana rauni a cikin ball.Polyester staple fibers su ne gajerun zaruruwa daga ƴan santimita kaɗan zuwa fiye da santimita goma.
Iri-iri na polyester filament:
1. As-spun yarn: undrawn yarn (na al'ada kadi) (UDY), Semi-daidaitacce yarn (matsakaici-gudun kadi) (MOY), pre-daidaitacce yarn (high-gudun kadi) (POY), sosai daidaita yarn (Matsakaicin-High-Speed Spinning) (HOY)
2. Zane: yarn zana (yarn mai ƙananan sauri) (DY), cikakke dra
Lokacin aikawa: Nuwamba-21-2022
