Txheej txheem cej luam ntawm cov ntaub ntawv nonwoven
Cov ntaub ntawv uas tsis yog woven yog ib yam tshiab ntawm cov khoom uas ncaj qha sib tov, cov ntaub ntawv, thiab ntxiv dag zog fibers los yog hais tias tsis mus los ntawm textile txheej txheem. Nws cov ntaub ntawv tuaj yeem yog hluavtaws fibers, ntuj fibers, hlau, ceramics, thiab lwm yam, nrog rau cov yam ntxwv xws li waterproof, breathable, mos, thiab hnav-resistant, maj mam ua tus tshiab nyiam nyob rau hauv ntau yam teb.
Kev siv cov ntaub ntawv tsis-woven hauv automotive acoustic Cheebtsam
Cov ntaub ntawv tsis woventsim los ntawm cov fibers tsis tu ncua muaj ntau qhov nqaim thiab txuas nrog pores. Thaum lub vibration ntawm huab cua hais los ntawm lub suab tsis propagates los ntawm lub pores, kev sib txhuam thiab viscous tsis kam yog generated, uas converts suab zog rau hauv tshav kub zog thiab rho tawm nws. Yog li, cov khoom siv no muaj kev ua haujlwm zoo ntawm lub suab, thiab ntau yam xws li tuab, fiber ntau txoj kab uas hla, fiber ntau hla ntu, thiab cov txheej txheem ntau lawm tuaj yeem cuam tshuam qhov kev ua haujlwm no. Cov ntaub ntawv uas tsis yog woven yog tsuas yog siv rau lub cav hood hauv ob sab phlu, ntsuas vaj huam sib luag, lub ru tsev hauv ob sab phlu, lub qhov rooj hauv ob sab phlu, lub cev lub cev thiab lub hauv paus vaj huam sib luag thiab lwm yam, uas tuaj yeem txhim kho NVH kev ua haujlwm ntawm lub tsheb.
Cov ntaub ntawv uas tsis yog woven yog dav siv nyob rau hauv automotive interiors, xws li lub rooj zaum tsheb, qhov rooj, sab hauv panels, thiab lwm yam. Cov ntaub ntawv no tsis yog tsuas yog softness thiab breathability, tab sis kuj muab kev nplij siab zoo heev, thiab txhim khu kev nplij siab ntawm lub rooj zaum. Lub caij no, vim qhov hnav tsis zoo ntawm cov ntaub ntawv tsis-woven, lawv tuaj yeem siv rau hauv cov chaw sib txhuam xws li lub qhov rooj tsheb los txhim kho lub zog ntawm lub tsheb.
Kev siv cov lim dej
Lub tsheb cav xav tau lub lim cua zoo heev kom ntseeg tau tias lub tshuab ua haujlwm zoo. Cov khoom siv lim dej feem ntau siv cov ntaub ntawv, tab sis lawv cov huab cua permeability txo qis tom qab adsorbing plua plav thiab av, uas yuav cuam tshuam rau kev siv lub cav. Thiab cov ntaub ntawv tsis-woven tuaj yeem ua pa tau zoo thiab muaj kev lim dej zoo heev, yog li cov ntaub ntawv tsis-woven tau maj mam dhau los ua cov khoom nyiam rau cov lim tsheb.
Kev siv cov ntaub ntawv tsis zoo
Thaum lub sij hawm tus txheej txheem ntawm kev tsav tsheb, lub cav tawm suab nrov, thiab qee qhovsoundproofing ntaub ntawvyuav tsum tau txo lub suab nrov. Qhov yooj yim thiab zoo lub suab nqus kev ua tau zoo ntawm cov ntaub ntawv tsis-woven ua rau lawv ib qho ntawm cov khoom nyiam rau lub suab rwb thaiv tsev. Lub caij no, cov ntaub ntawv tsis-woven kuj tuaj yeem siv rau hauv thaj chaw xws li lub tsheb cua, thaiv kev sib kis ntawm cov suab nrov hauv huab cua.
Cov ntsiab lus
Zuag qhia tag nrho, daim ntawv thov kev cia siab ntawm cov ntaub ntawv uas tsis yog-woven nyob rau hauv automotive teb yog dav heev. Cov ntaub ntawv uas tsis yog woven tuaj yeem siv los hloov cov khoom siv hauv lub tsheb sab hauv, lim, suab rwb thaiv tsev cov ntaub ntawv, thiab lwm yam, los txhim kho qhov zoo thiab kev nplij siab ntawm lub tsheb. Ntawm chav kawm, nws tseem yuav tsum tau txuas ntxiv txhim kho cov neeg kho tshuab lub zog, kev laus tiv thaiv, thiab lwm yam zoo ntawm cov khoom siv no txhawm rau ua kom tau raws li qhov xav tau ntawm kev lag luam tsheb.
Dongguan Liansheng Nonwoven Technology Co., Ltd.tau tsim nyob rau hauv lub Tsib Hlis 2020. Nws yog ib tug loj-scale non-woven npuag ntau lawm enterprise integrating kev tshawb fawb thiab kev loj hlob, ntau lawm, thiab muag khoom. Nws tuaj yeem tsim ntau yam xim ntawm PP spunbond non-woven fabrics nrog qhov dav ntawm tsawg dua 3.2 meters los ntawm 9 grams mus rau 300 grams.
Post lub sij hawm: Nov-14-2024