Cov txheej txheem ntau lawm ntawm spunlace nonwoven ntaub

Spunlaced nonwoven npuag yog tsim los ntawm ntau txheej ntawm fibers, thiab nws daim ntawv thov nyob rau hauv lub neej txhua hnub kuj yog heev. Hauv qab no, Qingdao Meitai's non-woven fabric editor yuav piav qhia txog cov txheej txheem tsim khoom ntawm spunlaced non-woven npuag:

Cov txheej txheem ntws ntawm spunlace tsis woven ntaub:

1. Fiber raw khoom → loosening thiab mixing → combing → interweaving thiab nteg cov nets → stretching → pre wetting → pem hauv ntej thiab nram qab dej pricking → post tiav → ziab → winding dej → kho lub voj voog

2. Fiber raw khoom → loosening thiab mixing → sorting thiab disorderly web → pre wetting → pem hauv ntej thiab nram qab dej needling → post tiav → ziab → winding → dej kho lub voj voog

Cov txheej txheem sib txawv ntawm lub vev xaib cuam tshuam rau qhov longitudinal thiab transverse zog piv ntawm spunlaced non-woven npuag khoom. Cov txheej txheem 1 muaj kev hloov kho zoo dua ntawm qhov ntev thiab kev sib hloov lub zog ntawm lub vev xaib fiber ntau, uas tsim nyog rau kev tsim cov spunlaced hluavtaws tawv substrates; Txheej txheem 2 yog tsim rau kev tsim cov khoom siv dej dav hlau huv.

Ua ntej wetting

Cov tsim fiber ntau mesh yog pub rau hauv lub tshuab dav hlau dej rau kev txhawb nqa, thiab thawj kauj ruam yog kev kho ua ntej humidification.
Lub hom phiaj ntawm kev ntub dej yog los cog cov khaub ncaws fluffy, thiab pab kom cov pa dej muaj zog tom qab nkag mus rau cov nyhuv dej fiber ntau.

Prickly pos

Lub pre wetted fiber mesh nkag mus rau hauv dej dav hlau cheeb tsam, thiab cov dej dav hlau nozzle ntawm cov dej dav hlau phaj txau ntau lub dav hlau dej zoo vertically ntawm fiber ntau mesh. Lub dav hlau dej ua rau ib feem ntawm cov fibers saum npoo hauv cov fiber ntau mesh hloov, nrog rau kev txav ntsug mus rau sab nraud ntawm cov fiber ntau mesh. Thaum lub dav hlau dej nkag mus rau hauv fiber ntau mesh, nws yog rebounded los ntawm kev txhawb nqa mesh ntaub los yog nruas, tawg mus rau sab nraud ntawm fiber mesh nyob rau hauv ntau yam kev qhia. Nyob rau hauv ob qho tib si ntawm cov dej dav hlau ncaj qha cuam tshuam thiab rov qab dej ntws, cov fibers hauv cov fibers mesh tau hloov chaw, kev sib tshuam, entanglement, thiab coalescence, tsim suav tsis txheeb hloov pauv cov nodes, yog li txhawb cov fiber ntau mesh.

Lub cev qhuav dej

Lub hom phiaj ntawm lub cev qhuav dej yog txhawm rau tshem tawm cov dej hauv lub sijhawm kom tsis txhob muaj kev cuam tshuam rau kev cuam tshuam rau lub sijhawm dej tom ntej. Thaum muaj ntau cov dej daig nyob rau hauv fiber ntau mesh, nws yuav ua rau lub dispersion ntawm dej dav hlau zog, uas yog tsis conducive rau fiber entanglement. Tom qab cov txheej txheem dej dav hlau ua tiav, txo cov dej noo hauv cov fiber ntau mesh kom tsawg kawg nkaus yog qhov zoo rau kev txo kom qhuav lub zog noj.

Kev kho dej thiab kev ncig

Cov txheej txheem tsim khoom ntawm spunlace nonwoven yuav tsum muaj dej ntau, nrog rau cov txiaj ntsig ntawm 5 tons hauv ib hnub thiab kev siv dej ntawm kwv yees li 150m3 ~ 160m3 toj ib teev. Txhawm rau txuag dej thiab txo cov nqi tsim khoom, kwv yees li 95% ntawm cov dej yuav tsum tau kho thiab rov ua dua tshiab.

Cov saum toj no yog cov txheej txheem ntau lawm ntawm spunbond non-woven npuag.Dongguan Liansheng Nonwoven Technology Co., Ltd.muaj kev tswj xyuas kev ua tiav thiab kev tshawb fawb zoo, feem ntau yog tsim cov ntaub ntawv tsis-woven, spunbond non-woven fabrics, coated non-woven fabrics, kub dov tsis-woven fabrics, polypropylene non-woven fabrics thiab lwm yam non-woven fabrics. Peb lub tuam txhab cov khoom uas tsis yog-woven npuag tau dhau los ua neeg nyiam hauv kev ua lag luam thiab muag ob qho tib si hauv tsev thiab txawv teb chaws.