Kugwiritsa ntchito matekinoloje apamwamba kwambiri omaliza kuti awonjezere magwiridwe antchito a nsalu kuti ateteze nsalu ku zovuta zosiyanasiyana zachilengedwe, monga cheza cha ultraviolet, nyengo yovuta, tizilombo toyambitsa matenda kapena mabakiteriya, kutentha kwambiri, mankhwala monga ma acid, alkalis, ndi kuvala kwamakina, ndi zina zambiri. Phindu ndi mtengo wowonjezera wa nsalu zogwirira ntchito zapadziko lonse lapansi nthawi zambiri zimakwaniritsidwa pomaliza.
1. Ukadaulo wopaka thovu
Pakhala zatsopano muukadaulo wopaka thovu posachedwa.Kafukufuku waposachedwa ku India akuwonetsa kuti kukana kutentha kwa zinthu za nsalu kumatheka makamaka chifukwa cha kuchuluka kwa mpweya womwe umatsekeredwa munjira ya porous.Kupititsa patsogolo kutentha kukana kwa nsalu yokutidwa ndi polyvinyl kolorayidi (PVC) ndi polyurethane (PU), m'pofunika kuwonjezera ena thovu makonzedwe ❖ kuyanika.Wopangira thovu ndiwothandiza kwambiri kuposa zokutira za PU.Izi ndichifukwa choti chotulutsa thovu chimapanga mpweya wotsekedwa bwino mu zokutira za PVC, ndipo kutayika kwa kutentha kwa malo oyandikana nawo kumachepetsedwa ndi 10% -15%.
2. Silicone kumaliza luso
Kupaka bwino kwa silicone kumatha kukulitsa kukana kwa nsalu ndi 50%.Chophimba cha silicone elastomer chimakhala ndi kusinthasintha kwakukulu komanso kutsika kotanuka modulus, kulola ulusi kusuntha ndikupanga mitolo ya ulusi nsalu ikang'ambika.Mphamvu yong'ambika ya nsalu wamba nthawi zonse imakhala yotsika kuposa mphamvu yolimba.Komabe, zokutirazo zikaikidwa, ulusiwo ukhoza kusunthidwa pamalo ong’ambika, ndipo ulusi uŵiri kapena kuposerapo ukhoza kukankhana wina ndi mnzake kupanga mtolo wa ulusi ndikuwongolera kwambiri kukana kung’ambika.
3. Silicone kumaliza luso
Pamwamba pa tsamba la lotus ndi malo okhazikika ang'onoang'ono, omwe amatha kuteteza madontho amadzimadzi kuti asanyowe pamwamba.Microstructure imalola kuti mpweya utsekedwe pakati pa dontho ndi pamwamba pa tsamba la lotus.Tsamba la lotus limadzitchinjiriza mwachilengedwe, lomwe limateteza kwambiri.Northwest Textile Research Center ku Germany ikugwiritsa ntchito ma laser a pulsed UV kuyesa kutengera pamwamba.Ulusi wapamtunda umapangidwa ndi Photonic pamwamba chithandizo ndi pulsed UV laser (excited state laser) kuti apange mawonekedwe okhazikika a micron-level.
Ngati kusinthidwa mu mpweya kapena madzi yogwira sing'anga, photonic mankhwala akhoza kuchitidwa nthawi imodzi ndi hydrophobic kapena oleophobic kumaliza.Pamaso pa perfluoro-4-methyl-2-pentene, imatha kugwirizana ndi gulu la terminal la hydrophobic ndi kuwala.Ntchito yowonjezereka yofufuza ndikuwongolera kuuma kwapamwamba kwa ulusi wosinthidwa momwe ndingathere ndikuphatikiza magulu oyenera a hydrophobic/oleophobic kuti apeze chitetezo chapamwamba.Izi zodzitchinjiriza komanso mawonekedwe ocheperako pakugwiritsa ntchito zimakhala ndi mwayi wogwiritsa ntchito nsalu zapamwamba kwambiri.
4. Silicone kumaliza luso
Kutsirizitsa kwa antibacterial komwe kulipo kuli ndi mitundu yosiyanasiyana, ndipo njira yake yoyambira imaphatikizapo: kuchita ndi nembanemba zama cell, kuchitapo kanthu pa metabolism kapena kuchitapo kanthu pakatikati.Oxidants monga acetaldehyde, halogens, ndi peroxides amayamba kuukira maselo a tizilombo toyambitsa matenda kapena kulowa mu cytoplasm kuti agwiritse ntchito ma enzyme awo.Mowa wamafuta umagwira ntchito ngati coagulant kuti isasinthe mawonekedwe a mapuloteni mu tinthu tating'onoting'ono.Chitin ndi wotsika mtengo komanso wosavuta kupeza antibacterial wothandizira.Magulu a amino a protonated mu chingamu amatha kumangirira pamwamba pa ma cell a bakiteriya omwe ali ndi vuto kuti aletse mabakiteriya.Mankhwala ena, monga halides ndi isotriazine peroxides, amagwira ntchito kwambiri ngati ma radicals aulere chifukwa ali ndi electron imodzi yaulere.
Quaternary ammonium compounds, biguanamines, ndi glucosamine amawonetsa polycationicity yapadera, porosity ndi mayamwidwe.Akagwiritsidwa ntchito ku ulusi wa nsalu, mankhwala ophera tizilombo toyambitsa matendawa amamangiriza ku selo la tizilombo toyambitsa matenda, kuswa mapangidwe a oleophobic polysaccharide, ndipo pamapeto pake amatsogolera kuphulika kwa nembanemba ya selo ndi kuphulika kwa selo.Siliva ya siliva imagwiritsidwa ntchito chifukwa zovuta zake zimatha kuteteza kagayidwe kazachilengedwe.Komabe, siliva ndiwothandiza kwambiri polimbana ndi mabakiteriya oyipa kuposa mabakiteriya abwino, koma osagwira ntchito motsutsana ndi bowa.
5. Silicone kumaliza luso
Ndi chidziwitso chowonjezereka cha chitetezo cha chilengedwe, njira zachikhalidwe zotsutsana ndi chlorine zomwe zili ndi anti-felting zikuletsedwa ndipo zidzasinthidwa ndi njira zopanda chlorine kumaliza.Njira yopanda chlorine oxidation, teknoloji ya plasma ndi chithandizo cha enzyme ndizosapeŵeka za ubweya wotsutsa-felting kumaliza m'tsogolomu.
6. Silicone kumaliza luso
Pakalipano, kutsirizitsa kwamitundu yambiri kumapangitsa kuti nsalu zizikula mozama komanso zapamwamba, zomwe sizingangogonjetse zofooka za nsalu zokha, komanso zimapatsanso nsalu kuti zitheke.Multifunctional composite finishing ndi teknoloji yomwe imagwirizanitsa ntchito ziwiri kapena zingapo kukhala nsalu kuti ziwongolere kalasi ndi kuwonjezera phindu la mankhwala.
Ukadaulo uwu wagwiritsidwa ntchito mochulukirapo pakumaliza kwa thonje, ubweya, silika, ulusi wamankhwala, nsalu zophatikizika ndi zophatikizika.
Mwachitsanzo: anti-crease ndi non-iron / enzyme kutsuka kompositi kumaliza, anti-crease and non-iron / decontamination composite composite finishing, anti-crease and non-iron / anti-staining composite kumaliza, kotero kuti nsalu yawonjezera ntchito zatsopano. pamaziko a anti-crease ndi osakhala chitsulo;Ulusi wokhala ndi anti-ultraviolet ndi antibacterial ntchito, zomwe zingagwiritsidwe ntchito ngati nsalu zosambira, zovala zokwera mapiri ndi T-shirt;ulusi wokhala ndi madzi, chinyezi-permeable ndi antibacterial ntchito, zitha kugwiritsidwa ntchito ngati zovala zamkati zabwino;ali ndi anti-ultraviolet, anti-infrared and antibacterial function (cool, antibacterial) Type) fiber angagwiritsidwe ntchito pamasewera apamwamba, kuvala wamba, ndi zina zotero. Nsalu za thonje / mankhwala opangidwa ndi ulusi wokhala ndi ntchito zingapo ndizochitika zamtsogolo.
Nthawi yotumiza: Nov-18-2021