Kedu ka esi eme SMS nonwovens?
Nhazi webụ
Nrụpụta nke anaghị kpara akpa na-amalite site na nhazi nke eriri na mpempe akwụkwọ ma ọ bụ webụ. Eriri nwere ike ịbụ eriri isi ma ọ bụ filaments ewepụtara na granules polymer a wụrụ awụ.
Ihe atụ nke ụfọdụ n'ime ụzọ ndị a na-eji emepụta webụ:
Spunmelt bụ okwu ọnụ na-akọwa mmepụta nke webụs na-abụghị nke sitere na polymers thermoplastic. Ọ na-agụnye usoro 2, spunlaid na meltblown, na-agba ọsọ na ngwakọta.
A na-ebupụ granules polymer n'ime filaments site na nke a na-akpọ spinnerets. A na-agbatị filament na-aga n'ihu ma menyụọ tupu etinye ya na eriri ebu iji mepụta webụ otu. Usoro spunlaid na-eme ka ndị na-abụghị ndị na-emepụta ihe na-enwewanye ike ma e jiri ya tụnyere carding, n'ihi nkwụsị nke filaments. Ihe dị ala bụ na nhọrọ nke akụrụngwa na-amachi karịa. Mwepu nke ihe abụọ na-eduga na fibre bico, ma ọ bụ na-agbakwunye ihe ndị ọzọ na webụ ma ọ bụ na-ekwe ka ikuku site na njikọ. Biko mara na edobere okwu spunbonded maka thermo bonded spunlaid.

Njikọ weebụ
Usoro a na-eji njirimara thermoplastic nke ụfọdụ eriri sịntetik na-emepụta njikọ n'okpuru ikpo ọkụ na-achịkwa. N'ọnọdụ ụfọdụ, enwere ike iji eriri webụ ahụ n'onwe ya, mana ọtụtụ mgbe a na-ebute eriri mgbaze dị ala ma ọ bụ eriri bicomponent na ọkwa nhazi webụ iji rụọ ọrụ njikọ n'ikpeazụ na usoro ahụ.
Enwere ọtụtụ usoro njikọ thermal na-eji:
Calendering na-eji okpomọkụ na nrụgide dị elu etinyere site na rollers iji wekọta eriri eriri ọnụ na oke ọsọ.
Njikọ ikuku ikuku na-eme ka ngwaahịa dị ukwuu site na njikọta mkpokọta weebụ nwere eriri na-agbaze dị ala. Nke a na-ewere ọnọdụ na mmiri ikuku ọkụ ejiri nlezianya chịkwaa.
Sistemụ drọm na blanket na-etinye nrụgide na okpomọkụ iji mepụta ngwaahịa nke nkezi nnukwu.
Ultrasonic bonding bụ nkà na ụzụ nke ụmụ irighiri ihe nke emep uta eri na-enwe' obi ụtọ n'okpuru a patterned rola site elu ugboro ije nke a 'sonotrode' nke na-arụpụta esịtidem kpo oku na nro nke eriri.
Emecha ọgwụgwọ
Ohere iji jikọta akụrụngwa dị iche iche na teknụzụ dị iche iche na-ahụ maka ụdị ụlọ ọrụ na ngwaahịa ya.
A na-akwalitekwa ụdịdị a site n'ọtụtụ ọgwụgwọ emecha. Site n'ịmecha nonwoven nwere ike ahaziri ma ọ bụ functionalized izute kpọmkwem Njirimara. Emecha ọgwụgwọ nwere ike ịbụ n'ibu (mgbatị, perforating, crimping wdg) ma ọ bụ kemịkalụ. Na nke ikpeazụ onye nwere ike gbanwee elu nke eriri na nonwoven ịgbanwe haptics ma ọ bụ repellency nke nonwoven.
Enwere ike ịme ihe ndị na-abụghị nke a na-eji eme ihe na-eduzi, ọkụ na-egbochi ọkụ, ihe na-egbochi mmiri, porous, antistatic, breathable, absorbent na ọtụtụ ndị ọzọ. Enwere ike kechie ha, bipụta, atụrụ, esiji ma ọ bụ tinye ya na ihe ndị ọzọ.
N'ịtụgharị
N'ichepụta enweghị akwa na-ejikarị nnukwu mpịakọta ngwaahịa ejedebe. Ndị ntụgharị na-atụgharị -dị ka okwu ahụ si kwuo- mpịakọta a dị mma ka ọ bụrụ ngwaahịa ndị ahịa.
Mgbe ụfọdụ, a na-eme mgbanwe na nzọụkwụ 2. Tupu imepụta ngwaahịa emechara mmadụ nwere ike ịchọ iweta ezigbo akpọrepu otu nzọụkwụ nso na ngwaahịa ikpeazụ site n'iwepụ, ịkpụ, mpịachi, ịkwa akwa ma ọ bụ ikpo ọkụ.


EN
AF
AM
AR
AZ
BE
BN
BS
CY
CA
CEB
CS
CO
DA
DE
EO
ET
EU
ES
EL
FI
FR
FA
FY
GA
GU
GD
GL
HY
HR
HT
HA
HAW
HI
HMN
HU
IW
IS
IG
ID
IT
JA
JW
KA
KN
KK
KM
KO
KU
KY
LO
LA
LV
LT
LB
MK
MG
MS
ML
MT
MI
MR
MN
MY
NE
NO
NY
NL
PS
PL
PT
PA
RO
RU
SQ
SM
SR
ST
SN
SD
SI
SK
SL
SO
SU
SW
SV
TG
TA
TE
TH
TR
TL
UK
UR
UZ
VI
XH
YI
YO
ZU