Dab tsi yog fabric finishing?

Kev ua tiav yog ib txoj kev kho mob uas muaj txiaj ntsig zoo rau cov ntaub nrog cov xim xim, cov teebmeem zoo (smoothness, suede, firmness, thiab lwm yam), thiab cov teebmeem tiag tiag (impermeability, non-felting, non-ironing, non-decay, flame resistance, etc.) . Npuag xov yog txheej txheem ntawm kev txhim kho cov tsos thiab kev xav ntawm cov ntaub, txhim kho lawv cov hnav, los yog muab rau lawv nrog cov haujlwm tshwj xeeb los ntawm kev siv tshuaj lom neeg lossis lub cev. Nws yog txheej txheem ntawm kev ntxiv icing ntawm lub ncuav mog qab zib rau textiles.

Cov txheej txheem txheej txheej ntau yam yog raws li nram no:

1. Ua ntej shrinking

Cov txheej txheem ntawm kev siv lub cev txoj kev los txo cov shrinkage ntawm fabrics tom qab immersion nyob rau hauv dej thiaj li yuav txo tau lub shrinkage tus nqi. Mechanical preshrinking yog kom ntub cov ntaub los ntawm chav los yog tshuaj tsuag, thiab tom qab ntawd siv longitudinal mechanical extrusion los ua kom cov buckling yoj qhov siab, thiab tom qab ntawd xoob kom qhuav.

2. ncab

Cov txheej txheem ntawm kev siv cov plasticity ntawm fibers xws li cellulose, txhob lo lo ntxhuav, thiab ntaub plaub nyob rau hauv cov av ntub kom maj mam nthuav cov ntaub dav mus rau qhov loj me me rau ziab, thiab kom ruaj khov ntawm cov ntaub, kuj hu ua taag dav xov.

3. Qhov loj me

Nws hais txog kev ua tiav ntawm dipping cov ntaub rau hauv slurry thiab ziab nws kom ua tiav qhov tuab thiab tawv tawv.

4. Kev teeb tsa cua sov

Cov txheej txheem ntawm stabilizing lub morphology ntawm thermoplastic fibers thiab blended los yog interwoven fabrics yog tsuas yog siv rau kev ua cov hluavtaws fibers thiab lawv cov blends, xws li nylon los yog polyester, uas yog nquag mus shrinkage thiab deformation tom qab rhuab. Thaum tshav kub kub-set fabrics tuaj yeem txhim kho qhov kev ruaj ntseg thiab muab kev xav ruaj khov.

5. Ua kom dawb

Cov txheej txheem ntawm kev siv lub hauv paus ntsiab lus ntawm kev sib ntxiv xim ntawm lub teeb kom cov xim dawb ntawm textiles, kuj hu ua whitening. Nws muaj ob hom: xiav xim thiab fluorescent whitening.

6. Rolling, electro-optic, thiab embossing

Rolling yog txheej txheem uas siv cov plasticity ntawm fibers nyob rau hauv cov av noo thiab kub kub kom flatten los yog dov tawm parallel thiab ntom kab pheeb ces kaum ntawm cov ntaub, thiaj li yuav txhim khu nws cov luster. Electroluminescence yog siv cov khoom siv hluav taws xob ua kom sov rau cov ntaub npuag. Rolling marks yog tsim los ntawm steel rollers thiab mos rollers nrog embossed qauv, thiab nyob rau hauv kub dov tej yam kev mob, cov ntaub yuav tau ib tug glossy qauv.

7. txhuam thiab fuzzing

Cov txheej txheem ntawm kev siv cov xuab zeb xuab zeb (lossis siv) los zom cov txheej luv luv thiab ntom ntom ntawm cov ntaub ntawm cov ntaub yog hu ua sanding, tseem hu ua txhuam, uas tuaj yeem tsim fuzz ntawm ob qho tib si warp thiab weft yarns ib txhij, thiab fuzz. yog luv thiab ntom.

8. Fuzzing

Cov txheej txheem ntawm kev siv rab koob qhuav lossis pos kom khaws cov fibers nyob rau saum npoo ntawm cov ntaub, sau ib txheej ntawm fuzz, tseem hu ua Velvet Tiav. Nws yog tsuas yog siv rau woolen fabrics, acrylic fabrics, thiab paj rwb ntaub. Lub fuzz txheej tuaj yeem txhim kho qhov sov so ntawm cov ntaub, txhim kho qhov tsos, thiab ua rau tes zoo li mos.

9. Txiav

Cov txheej txheem ntawm kev siv lub tshuab shearing los txiav cov fuzz tsis xav tau ntawm cov ntaub. Nws lub hom phiaj yog ua kom cov ntaub qhwv kom meej thiab muaj ib tug du nto, los yog ua rau lub fuzz los yog nto ntawm lub plush los yog fluffy ntaub zoo huv si. Cov khoom xws li ntaub plaub, velvet, hluavtaws plaub, thiab ntaub pua plag feem ntau xav tau shearing.

10. Mos

Muaj ob txoj kev: mechanical finishing thiab chemical finishing. Mechanical softening xov yog ua tiav los ntawm kev rov kneading thiab khoov cov ntaub, tab sis cov nyhuv softening tsis zoo tagnrho tom qab ua tiav. Tshuaj softening kev kho mob yog daim ntawv thov ntawm ib tug softening neeg sawv cev ntawm ib tug ntaub los txo cov kev sib txhuam coefficient ntawm fibers thiab yarns, yog li tau txais ib tug mos mos thiab du, thiab cov nyhuv tiav yog qhov tseem ceeb.