Yav dhau los Polyester Spandex Xov Paj

Muaj peev xwm muab khoom

Muaj peev xwm muab khoom 40000 Kilogram / Kilograms ib Hlis

Ntim & Xa

Ntim Cov Lus Qhia 66cm * 33.5cm * 42.5cm

Lub Sijhawm Lead:

DTY txheej txheem ntws ntawm imitation paj rwb

Loading txheej txheem: tag nrho extinction polyester POY + semi-lub teeb polyester FDY → xoom cov menyuam → pre-network (daim phiaj-txuas) → Thawj cov menyuam → thawj lub thawv kub → txias phaj → cuav twister → Ob tug menyuam → zoo li tus kub lub thawv → Peb cov menyuam → oiling → Winding forming → tshuaj xyuas ntim thiab cia.

Cov khoom siv tseem ceeb thiab cov cuab yeej siv

Lub teb chaws Yelemees Bama AG tuam txhab eFK 1000 hom stretch cuav twist deformation tshuab.

Changzhou Textile Instrument Factory ua YG086C xov paj ntev meter thiab YG023B-II tsis siv neeg lub zog thiab elongation meter, Uster tuam txhab ua USTER-TeSTER5 strip evenness meter.

Kev sib tham txog kev siv tshuab ntau lawm

1. Stretch ceev

Txhawm rau kom muaj kev ruaj ntseg ntawm kev tsim khoom thiab cov yam ntxwv ntawm cov paj rwb zoo ntawm cov khoom, cov duab nrawm yuav tsum qis. Kev kub siab dhau heev yuav ua rau qhov tsis muaj qhov txuas ntawm lub network taw tes ntev thiab loj dhau, cov khoom sib txuas ntawm cov cab deteriorates, POY thiab FDY tsis tuaj yeem tuav tau zoo ib yam, tag nrho cov dyeing uniformity deteriorates, thiab cov khoom tsis ruaj khov, thiab cov hlau tawg tau nce. Tsawg stretching ceev yuav ua rau lub network taw tes sib nrug luv luv, POY thiab FDY puag nruj heev, fluffy thiab mos mos. Qhov kev sim qhia tau hais tias qhov tensile ceev ntawm 550 ~ 600 m / min yog tsim nyog.

2. Pre-network nrog xoom cov menyuam

Cov khoom no siv cov tshuab ua ntej network. Txhawm rau ua kom POY thiab FDY ob chav cab muaj qhov zoo adhesion thiab muaj qhov softness ntawm ntuj paj rwb fiber ntau, nws yog ib qho tseem ceeb heev uas yuav tau xaiv qhov tsim nyog network siab. Loj network degree thiab ceev ceev ua rau zoo bunching, tab sis loj heev network degree thiab ceev ceev yuav ceev tus cab, ua rau cov ntaub nyuaj, thiab ua rau cov paj rwb tsis zoo. Kev sib txuas me me thiab kev sib txuas ceev ceev ua rau cov cab fluffy thiab mos, tab sis me me network degree thiab kev sib txuas ceev ceev yuav ua rau cov hlua khi tsis zoo, lossis txawm tias tsis khawm, ua rau tsis sib xws ntawm cov ntaub thiab cov paj rwb tsis zoo. Cov txiaj ntsig kev ntsuam xyuas pom tau tias cov ntaub tuaj yeem muaj qhov muag zoo dua thiab cov paj rwb zoo los ntawm kev siv 1.4mm aperture prenetter, 0.30MPa network siab thiab xoom cov menyuam network overfeeding txheej txheem.

3. Stretch ratio

Kev xaiv ntawm qhov sib piv tsim nyog tau pom tseeb cuam tshuam rau kev ruaj ntseg ntawm ntau lawm. Vim qhov sib txawv loj hauv elongation ntawm kev tawg ntawm POY thiab FDY, xws li kev sib tw ntau dhau, FDY yog ib qho yooj yim los tsim cov ntaub plaub, txoj kev txhob lo lo ntxhuav tsim cov ntaub plaub, thiab lub network fastness txo, thiab cov ntaub dyeing tsis sib xws. Yog tias qhov sib piv ntawm cov duab me me dhau lawm, cov filament feem ntau ua rau tsis txaus stretching, POY filament twisting nro yog tsawg, nws yog ib qho yooj yim dhia tawm ntawm lub thawv kub qhov, thiab txawm tsim ib tug nruj taw tes ntawm adhesion thiab txhav hlau. Qhov kev sim qhia tau hais tias qhov sib piv tensile ntawm 1.110 ~ 1.115 yog qhov tsim nyog dua.