Ntau lawm xwb

Polyester monofilament loj ntau lawm one-step txheej txheem ntau lawm thiab ob yam txheej txheem ntau lawm. Yog spinning thaum muaj kev kub ceev thiab cov kev kub ceev tensile sib ntswg tshuab, yog lam classic ob, yog qhov polyester ntsiabteeb uas feem coob tseem khiav. Thaum yus muaj ib tug txheej txheem luv txaus, kev mob qhov ntau lawm efficiency yog siab. 3000 ~ 600m/min siab ceev spinning spinning ceev yuav ua POY (POY). Thaum cua kub speeds, cov orientation ntawm cov fibers muaj ib yam ua qauv nyob ruaj ntseg. Lashenjia-twist polyester ntsiabteeb ntau lawm yog haujlwm tseemceeb, hu ua tus lwm tug. Ncab txoj fiber ntau chav nyob kev kom ruaj khov thiab ruaj khov orientation, thiaj li yuav ua kom cov khoom lawm lub cev-txhua yam khoom ntawm fibers.