Kev faib tawm ntawm polyester spinning

Polyester spinning txheej txheem tuaj yeem muab faib ua hom hauv qab no:

1. Qhuav spinning

Melt spinning yog txheej txheem ntau lawm uas polyester yog melted ntawm qhov kub thiab txias thiab ejected los ntawm ib tug nplua-pore spinning nozzle, thiab ces sai solidified nyob rau hauv ib tug txias chamber los tsim fibers. Vim tias nws cov txheej txheem ntau lawm yog qhov yooj yim thiab tuaj yeem tsim ntau, nws yog tus nqi qis thiab tam sim no yog ib qho ntawm cov txheej txheem siv polyester spinning tshaj plaws.

Melt spinning

2. Tshuaj spinning

Kev daws spinning yog txheej txheem ntau lawm uas polyester yog yaj hauv cov kuab tshuaj organic thiab tom qab ntawd dhau los ntawm kev sib hloov spinning phaj los tsim cov fibers. Cov txheej txheem no tsim nyog rau kev tsim cov fibers zoo, tab sis txij li polyester muaj kev cuam tshuam rau cov tshuaj lom neeg hauv cov kuab tshuaj organic, nws muaj kev cuam tshuam ntau dua rau ib puag ncig.

3. Qhuav spinning

Qhuav spinning yog txheej txheem ntau lawm uas polyester yog stretched, them polyester fibers yog ejected los ntawm ib tug electrospinning tshuab, thiab sai solidified nyob rau hauv cov huab cua tsim fibers. Cov txheej txheem no tuaj yeem tsim cov fibers zoo dua, tab sis yuav tsum muaj zog dua thiab cov txheej txheem nyuaj.

Dry spinning