Xov xwm

Spinning, tseem hu ua tshuaj fiber ntau txoj kev, yog kev tsim cov tshuaj fibers. Yog ua los ntawm tej yam polymer tebchaw rau hauv ib tug colloidal tov los yog melted rau hauv ib lub yaj los ntawm cov spinneret nias tawm ntawm lub zoo qhov los tsim cov txheej txheem ntawm cov tshuaj fibers. Muaj ob hom kev ua haujlwm tseem ceeb: kev daws spinning thiab yaj spinning. Hauv cov txheej txheem, cov txheej txheem hauv qab no yuav tshwm sim:

Tsis ruaj tsis khov dej ntws:Vim tias qhov ntws ntawm cov yaj yog cuam tshuam los ntawm ntau yam, xws li yaj viscosity, kub, ntws tus nqi, thiab lwm yam, yog li nyob rau hauv cov txheej txheem spinning, yog tias cov dej ntws tsis ruaj khov, nws yuav ua rau cov kab uas tsis sib xws, cov filament puas, thiab. lwm yam teeb meem.

Tsis sib npaug fiber ntau stretching: Stretching yog ib kauj ruam tseem ceeb hauv cov txheej txheem spinning, uas tuaj yeem ua kom lub zog tensile thiab tensile modulus ntawm fiber ntau. Txawm li cas los xij, yog tias qhov ncab tsis sib xws, nws yuav ua rau tsis sib xws fiber ntau thiab txawm tias tawg.

High defect npaum li cas:Nyob rau hauv cov txheej txheem spinning, vim qhov nyuaj ntawm cov yaj thiab cov kev hloov ntawm kev ua haujlwm, cov khoom tsis zoo, thiab cov khoom tsis zoo yog feem ntau tsim, xws li burrs, crystals, npuas, thiab lwm yam. Cov khoom tsis zoo thiab cov khoom tsis zoo no yuav cuam tshuam rau cov tsos thiab kev ua haujlwm ntawm cov khoom, thiab txo qhov zoo ntawm cov khoom thiab tawm los.

Tsis zoo fiber ntau nto zoo:fiber nto zoo yog qhov tseem ceeb cuam tshuam rau cov khoom siv fiber ntau, cuam tshuam ncaj qha rau adhesion thiab nto ua haujlwm ntawm fibers thiab lwm yam ntaub ntawv. Nyob rau hauv cov txheej txheem spinning, yog hais tias lub fiber nto zoo tsis zoo, nws yuav ua rau ib tug poob rau hauv kev ua tau zoo ntawm fiber ntau thiab txawm cuam tshuam rau cov khoom siv lub neej.

Yog li ntawd, nyob rau hauv tus txheej txheem ntawm spinning, nws yog tsim nyog los daws cov saum toj no ua cov teeb meem los ntawm tsis tu ncua optimizing cov txheej txheem ua, txhim kho cov txheej txheem khiav, tswj qhov zoo, ntxiv kev pab, thiab lwm yam, los txhim kho qhov zoo thiab ntau lawm efficiency ntawm cov khoom. .

SILIKE Fluorine-Free PPA: Optimizing Efficiency, Sustainability, thiab kev nyab xeeb hauv kev ua haujlwm spinning >>

SILIKE fluoride-dawb PPA seriescov khoom yog kiag lifluoride-dawb PPA kev pab ua haujlwmtsim los ntawm SILIKE, nrog rau ntau yam kev siv, uas tuaj yeem hloov tau cov khoom siv PPA fluoridation ua haujlwm zoo, ua cov roj nplua nyeem hauv cov txheej txheem spinning thiab tuaj yeem ua lub luag haujlwm zoo:

Txhim kho lubricity: SILIKE Fluorine-Dawb PPA SILIMER 5090txo cov viscosity ntawm cov yaj thiab txhim kho qhov ntws ntawm cov yaj. Qhov no ua rau kom du extrusion ntawm molten polymer nyob rau hauv cov khoom siv spinning thiab ua kom cov fiber ntau zoo sib xws.

Tshem tawm ntawm melt breakage:Qhov ntxiv ntawmSILIKE Fluorine-Dawb PPA SILIMER 5090txo cov coefficient ntawm kev sib txhuam, txo torque, txhim kho cov lubrication sab hauv thiab sab nraud, zoo tshem tawm cov yaj tawg, thiab txuas ntxiv lub neej kev pab cuam ntawm fiber ntau.

Txhim kho nto zoo: SILIKE Fluorine-Dawb PPA SILIMER 5090zoo txhim kho qhov chaw tiav ntawm cov fiber ntau thiab txo cov kev ntxhov siab sab hauv thiab yaj cov residues, uas ua rau cov fiber ntau smoother nrog tsawg burrs thiab blemishes.

Txo kev siv hluav taws xob: vimSILIKE PPA tsis muaj fluorinetuaj yeem txo cov yaj viscosity thiab kev sib txhuam tsis kam, nws tuaj yeem txo lossis tshem tawm lub taub hau lub taub hau precipitates, ncua sij hawm ntau lawm, txo lub zog noj thaum lub sij hawm extrusion, thiab yog li txo cov nqi tsim khoom.

Zuag qhia tag nrho,SILIKE fluorine-dawb PPA masterbatchplays lub luag haujlwm hauv cov txheej txheem spinning los ntawm kev txhim kho yaj fluidity, tshem tawm cov yaj tawg, txuas cov cuab yeej tu lub voj voog, txhim kho qhov zoo, thiab txhim kho kev tsim khoom, yog li optimizing cov txheej txheem spinning thiab txhim kho qhov zoo ntawm cov fibers tsim.

SILIKE Fluorine-Free PPAmuaj ntau yam kev siv, tsis yog rau Spinning nkaus xwb tab sis kuj rau cov xov hlau thiab cables, films, masterbatches, petrochemicals, metallocene polypropylene (mPP), metallocene polyethylene (mPE), thiab ntau dua. Txawm li cas los xij, cov ntawv thov tshwj xeeb yuav tsum tau hloov kho thiab ua kom zoo raws li cov khoom sib txawv thiab cov kev xav tau ntau lawm. Yog tias koj muaj lus nug txog ib qho ntawm cov ntawv thov saum toj no, SILIKE zoo siab tos txais koj cov lus nug, thiab peb txaus siab los tshawb nrhiav ntau qhov chaw thov ntawmPFAS-free polymer processing aids (PPA)nrog koj.