Cov hmoov hlau muaj nyob hauv ntau qhov sib txawv ua los ntawm cov khoom sib txawv, xws li npib tsib xee, chromium, silicon, Manganese muaj lub zog siab thiab muaj tshuaj lom neeg ruaj khov zoo li cov xov xwm lim dej thaum lub sij hawm txheej txheem ntawm polyester thiab polyamide yarn spinning.Futai stainless hlau xuab zeb muaj cov duab tsis sib xws nrog ntau qhov saum npoo kom zoo ntes thiab khaws cov khoom los ntawm cov molten polymer txhawm rau txo cov clog ntawm spinnerets thiab xov paj tawg.
Kev xaiv cov hmoov hlau tsis muaj hlau rau cov khoom siv polymer yuav tsum xav txog yam xws li kev sib raug zoo nrog cov khoom siv polymer, qhov xav tau qhov loj me, pom kev ua haujlwm zoo, thiab cov kev cai tshwj xeeb lossis ib puag ncig.