1. Cov xov paj hauv huab cua (cov ntawv luv ua lub hnab khoob, luv luv li ACY) yog cov xov paj uas rub tawm cov xov fiber ntau sab nraud thiab spandex xov paj los ntawm qee hom nozzle tib lub sijhawm, thiab tsim ib qho kev sib tw network taw tes los ntawm kev txau lub siab. ntawm cov cua compressed heev. Nws cov ntaub yog mos thiab du rau qhov kov;
2. Mechanically covered yarn (hu ua tshuab lub hnab, abbreviated li SCY) yog cov txheej fiber ntau filament yog tas li tig thiab raug mob ntawm cov tub ntxhais xov spandex uas yog kos ntawm ib tug tas li ceev, uas yog twisted thiab muaj ib tug twist (abbreviated li TPM. hauv lus Askiv), thiab cov style ntaub yog tiaj thiab nkig yog nws lub ntsiab feature.
Npua thiab tshuab-wrap yarns muaj lawv tus kheej zoo thiab qhov tsis zoo nyob rau hauv downstream weaving mills. Thaum lub hnab khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob Nyob rau hauv cov nqe lus ntawm tus nqi ib leeg, lub hnab ntim khoom muaj peev xwm ntau dua li lub hnab ntim, uas ua rau tus nqi qis dua lub hnab ntim tshuab, uas yog yooj yim los txo tus nqi ntawm downstream weaving mills. Txawm hais tias lub hnab ntim tshuab tsis nthuav tawm cov xov paj tseem ceeb, ntxiv rau qhov tsis sib xws, nws tsis yooj yim los tsim cov teeb meem zoo thaum lub sij hawm spinning thiab weaving, tab sis cov zis qis, yog li tus nqi yog ntau tshaj RMB5000 / T siab tshaj qhov khoob. lub hnab ntawm tib yam specification, thiab tus nqi ntawm nplua denier npog xov paj yog txawm ntau dua li lub hnab khoob RMB10000 / T ntawm tib lub specification, yog li tus nqi ntawm kev siv lub tshuab lub hnab yog loj heev.