Zoo tshav kub nias nonwoven nyuaj koob punched polyester muaj nplooj ntawv

Polyester koob punched xav yog cov ntaub tsis-woven ua los ntawm polyester fibers los ntawm koob punching tshuab. Polyester, tseem hu ua polyethylene terephthalate, yog cov khoom siv hluavtaws polymer nrog zoo hnav tsis kam, kub tsis kam, thiab tshuaj tiv thaiv corrosion. Thaum lub sij hawm tsim cov txheej txheem ntawm cov khoom no lub koob xav, lub koob ntawm rab koob punching tshuab rov punctures fiber ntau mesh, ua rau cov fibers nuv ua ke los tsim ib tug ruaj khov peb-dimensional qauv, yog li tau txais ib tug filtering khoom nrog ib tug tej thickness thiab lub zog.

Cov yam ntxwv thiab daim ntawv thov ntawm polyester koob punched xav

Polyester koob punched xav tau dav siv nyob rau hauv ntau yam xws li tsheb lub rooj zaum cushions, rwb thaiv tsev cov khoom, huab cua pom, thiab lwm yam vim nws cov kev ua tau zoo heev, xws li siab porosity, zoo breathability, npaum plua plav interception muaj peev xwm, thiab zoo heev hnav tsis kam.

Tsis tas li ntawd, kuj tseem muaj cov qauv ntawm cov tshuaj tiv thaiv zoo li qub polyester koob punched xav, uas txhim kho nws cov kev ua haujlwm zoo li qub los ntawm kev sib xyaw cov khoom siv hluav taws xob lossis cov khoom siv hlau tsis zoo rau hauv cov tshuaj fibers siv hauv kev tsim cov koob punched xav. Cov khoom siv ntawm rab koob no yog tshwj xeeb tshaj yog haum rau kev lag luam uas muaj kev tawg los ntawm electrostatic paug, xws li cov plua plav saum npoo, tshuaj lom neeg plua plav, thiab cov plua plav thee, thiab yog ib qho kev xaiv zoo tshaj plaws rau kev tawg-pov thawj plua plav.

Qhov tshwm sim ntawm polyester koob punched xav tau cov ntaub ntawv tsis tau tsuas yog coj yooj yim rau kev lag luam ntau lawm, tab sis kuj pab txhawb rau kev tiv thaiv ib puag ncig. Nws daim ntawv thov dav tsis tsuas yog txhim kho kev tsim khoom lag luam, tab sis kuj tseem ua lub luag haujlwm tseem ceeb hauv kev txo cov plua plav paug thiab txhim kho ib puag ncig zoo. Nyob rau hauv lub neej yav tom ntej, nrog kev nce qib ntawm cov thev naus laus zis, polyester koob punched xav tau cov ntaub ntawv yuav ua rau pom tias lawv qhov tshwj xeeb ntxim nyiam hauv ntau thaj chaw.

Lub breathability ntawm polyester koob punched xav

Lub breathability ntawm polyester koob punched xav tias yog hais txog qhov ntim ntawm huab cua dhau los ntawm ib cheeb tsam ntawm ib chav tsev nyob rau hauv ib qho kev sib txawv siab. Feem ntau qhia hauv cubic meters ib square meter ib teev (m3/m2/h) los yog cubic feet ib square feet ib feeb (CFM/ft2/min).

Lub breathability ntawm polyester koob punched xav yog muaj feem xyuam rau yam xws li fiber ntau txoj kab uas hla, ceev, thickness, thiab rab koob punched ceev. Qhov fiber ntau txoj kab uas hla, qhov siab dua qhov ceev, qhov thinner lub thickness, thiab qhov siab dua ntawm rab koob nkag mus rau qhov ceev, qhov ntau dua nws cov huab cua permeability. Ntawm qhov tsis sib xws, cov tuab rau cov cheeb tsam fiber ntau, qhov qis dua lub koob tuab, thiab qis dua lub koob ntim qis dua ntom ntom ntom ntom, ua rau muaj huab cua me me permeability.