Mankhwala oyambira
Ⅰ asidi, alkali ndi mchere
1. Acetic Acid
Acetic acid nthawi zambiri amagwiritsidwa ntchito kusintha pH pochapa zovala, kapena amagwiritsidwa ntchito kuchotsa ubweya wa nsalu ndi tsitsi ndi cellulase ya asidi.
2. Oxalic Acid
Oxalic acid angagwiritsidwe ntchito kutsuka mawanga a dzimbiri pa zovala, komanso kutsuka madzi otsala a potaziyamu permanganate pa zovala, kapena kuchapa zovala mukatsuka bleaching.
3. Phosphoric Acid
Soda wa caustic sayenera kukhudzana ndi khungu ndipo angayambitse kutentha kwakukulu.Soda wa caustic amatha kusungunula mitundu yonse ya ulusi wa nyama monga silika ndi ubweya.Nthawi zambiri amagwiritsidwa ntchito kuwiritsa ulusi wachilengedwe monga thonje, womwe umatha kuchotsa ulusi
Zonyansa mu gawo Angagwiritsidwenso ntchito mercerization wa thonje CHIKWANGWANI, zovala kutsuka ngati desizing wothandizira, Bleaching alkali wothandizira, kusamba kuwala mtundu tingati wamphamvu kuposa koloko phulusa.
4, sodium hydroxide
Zovala zina, zimafunikira kutsukidwa ndi utoto wowala, zitha kuwiritsidwa ndi phulusa la soda.Itha kugwiritsidwa ntchito kusintha pH ya yankho.
5. Sodium sulphate ya ufa wa sodium
Nthawi zambiri amatchedwa glauberite.Itha kugwiritsidwa ntchito ngati chida cholimbikitsira utoto podaya thonje monga utoto wachindunji, utoto wokhazikika, utoto wonyezimira, ndi zina zambiri. Utotowu ndiwosavuta kusungunuka munjira yopangira utoto, koma sikophweka kudaya ulusi wa thonje.
Dimension.Chifukwa utoto siwosavuta kuyamwa, utoto wotsalira m'madzi apansi ndi apadera kwambiri.Kuphatikizika kwa ufa wa sodium kumatha kuchepetsa kusungunuka kwa utoto m'madzi, potero kumawonjezera luso la utoto wa utoto.chromic
Kuchulukaku kumatha kuchepetsedwa, ndipo mtundu wa utoto umazama, ndikuwongolera kuchuluka kwa utoto komanso kuya kwa mtundu.
6. Sodium Chloride
Mchere umagwiritsidwa ntchito kwambiri m'malo mwa ufa wa sodium ngati mankhwala olimbikitsa utoto pamene utoto wachindunji, wokangalika, wonyezimira wakuda, ndipo magawo 100 aliwonse amchere amafanana ndi magawo 100 a ufa wa anhydrous sodium kapena magawo 227 a crystal sodium powder.
Ⅱ chofewetsa madzi, PH chowongolera
1. Sodium Hexametaphosphate
Ndi bwino kufewetsa madzi.Ikhoza kupulumutsa utoto ndi sopo ndikukwaniritsa zotsatira za kuyeretsa madzi.
2. Disodium Hydrogen Phosphate
Pochapa zovala, nthawi zambiri amagwiritsidwa ntchito limodzi ndi sodium dihydrogen phosphate kuwongolera PH mtengo wa cellulase wosalowerera.
3. Trisodium Phosphate
Nthawi zambiri amagwiritsidwa ntchito kufewetsa madzi olimba, zotsukira, zotsukira zitsulo.Kugwiritsidwa ntchito ngati chithandizo cha calcining pa nsalu ya thonje, kungalepheretse soda ya caustic mu njira ya calcining kuti isamwedwe ndi madzi olimba komanso kulimbikitsa calcining ya caustic soda pa nsalu ya thonje.
Ⅲ Bleach
1. Sodium Hypochlorite
Bleaching ya sodium hypochlorite nthawi zambiri imayenera kuchitidwa pansi pamikhalidwe yamchere, ndipo njira yoyeretsayi imathetsedwa pang'onopang'ono pakadali pano.
2. Hydrogen Peroxide
Nthawi zambiri nsalu amatengera hydrogen peroxide bleaching kutentha amafuna 80-100 ° C, zofunika mkulu zipangizo, mtengo wapamwamba kuposa sodium hypochlorite bleaching, oyenera zinthu zapamwamba ndi apamwamba.
3. Potaziyamu permanganate
Potaziyamu permanganate ili ndi makutidwe ndi okosijeni apadera apadera, makutidwe ndi okosijeni munjira za acidic ndi amphamvu, ndi abwino oxidizing wothandizila ndi bulichi.Pakutsuka zovala, kuchotsa mitundu ndi kuyeretsa,
Mwachitsanzo, kupopera PP (nyani), kusesa pamanja PP (nyani), chip-fry PP ( pickling, chipwirikiti-mwachangu matalala), ndi imodzi mwa mankhwala ofunikira kwambiri.
Ⅳ Othandizira kuchepetsa
1. Sodium Thiosulphate wa soda
Nthawi zambiri amadziwika kuti Hai Bo.Pochapa zovala, zovala zochapidwa ndi sodium hypochlorite ziyenera kuyeretsedwa ndi soda.Izi ndichifukwa chakuchepa kwamphamvu kwa soda, komwe kumatha kuchepetsa zinthu monga mpweya wa chlorine.
2. Soium Hyposulphite
Imadziwika kuti sodium sulfite yochepa, ndiyothandiza kwambiri pochotsa utoto, ndipo mtengo wa PH ndi wokhazikika pa 10.
3, sodium Metabisulfite
Chifukwa cha mtengo wake wotsika, amagwiritsidwa ntchito kwambiri m'makampani ochapira zovala kuti asasokonezedwe ndi potassium permanganate bleaching.
Ⅴ ma enzyme achilengedwe
1. Kuchuluka kwa Enzyme
Zovala za denim zimakhala ndi wowuma wambiri kapena phala la denatured starch.Chotsatira cha desizing enzyme ndikuti imatha kuyambitsa hydrolysis ya unyolo wa starch macromolecular, ndikupanga mamolekyulu ang'onoang'ono olemera komanso kukhuthala.
Mankhwala ena otsika a mamolekyu okhala ndi kusungunuka kwakukulu amapangidwa ndi kutsuka kuti achotse hydrolysate.Amylase amathanso kuchotsa zamkati zosakanikirana zomwe nthawi zambiri zimakhala zowuma.Kuchuluka kwa enzyme
Iwo yodziwika ndi mkulu kutembenuka mphamvu wowuma, amene angathe kuwononga kwathunthu wowuma popanda kuwononga mapadi, umene ndi mwayi wapadera wa padera wa puloteni.Imagwira ntchito molimbika,
Kuthandizira kukhazikika ndi kumasuka kwa zovala pambuyo pokonza.
2. Ma cell
Ma cell a cellulose amagwiritsidwa ntchito mwakusankhira mu ulusi wa cellulose ndi zotumphukira za cellulose, amatha kusintha mawonekedwe amtundu ndi mtundu wa nsalu, kupanga mawonekedwe akale, ndikuchotsa nsalu yakufa pamwamba.
Thonje ndi lint;Ikhoza kusokoneza ulusi wa cellulose ndikupangitsa kuti nsaluyo ikhale yofewa komanso yabwino.Ma cell amatha kusungunuka m'madzi, ndipo amagwirizana bwino ndi chonyowetsa ndi woyeretsa, koma amakumana ndi chochepetsera,
Ma oxidants ndi ma enzyme sagwira ntchito.Malinga ndi zofunikira za mtengo wa ph wa kusamba kwamadzi panthawi yotsuka, ma cellulase amatha kugawidwa kukhala acidic cellulase ndi cellulase osalowerera.
3. Laccase
Laccase ndi mkuwa wokhala ndi polyphenol oxidase, womwe ukhoza kuyambitsa REDOX machitidwe a phenolic.NOVO yopangidwa ndi Aspergillus Niger kuti ipange Denilite laccase ndi kuwira kozama
II S, itha kugwiritsidwa ntchito kukongoletsa utoto wa denim indigo.Laccase imatha kuyambitsa makutidwe ndi okosijeni a utoto wosasungunuka wa indigo, kuwola mamolekyu a indigo, ndikuchitapo kanthu pakuzimiririka, motero kusintha mawonekedwe a denim wopaka utoto wa indigo.
Kugwiritsa ntchito laccase mu kutsuka kwa denim kuli ndi mbali ziwiri
① Bwezerani kapena kusintha pang'ono cellulase kuti azitsuka ma enzyme
② Tsukani m'malo mwa sodium hypochlorite
Pogwiritsa ntchito kutsimikizika ndi mphamvu ya laccase ya utoto wa indigo, kutsuka kumatha kukwaniritsa zotsatirazi
① Patsani malondawo mawonekedwe atsopano, mawonekedwe atsopano komanso mawonekedwe apadera omaliza ② onjezerani kuchuluka kwa zinthu zomwe zimawonongeka, perekani njira yothamangira mwachangu.
③ Sungani njira yabwino kwambiri yomaliza ya denim
④ Zosavuta kuwongolera, kubweza kwabwino.
⑤ Kupanga kobiriwira.
Ⅵ Ma Surfactants
Ma Surfactants ndi zinthu zomwe zili ndi magulu okhazikika a hydrophilic ndi oleophilic, omwe amatha kuyang'ana pamwamba pa yankho, ndipo amatha kuchepetsa kwambiri kupsinjika kwapamadzi.Ma Surfactants pakupanga mafakitale ndi
Ili ndi ntchito zambiri m'moyo watsiku ndi tsiku, ndipo ntchito zake zofunika ndizonyowetsa, kusungunula, emulsifying, kutulutsa thovu, kupukuta, kufalitsa, kusokoneza ndi zina zotero.
1. Chonyowetsa
Non-ayoni wetting wothandizila si koyenera co-kusamba zinthu tcheru kwambiri monga michere, amene angathe kuonjezera malowedwe a enzyme mamolekyulu kwa nsalu ndi kusintha zotsatira pa desizing.Onjezerani panthawi yomaliza yofewa
Non-ionic wetting wothandizira akhoza kwambiri kusintha zotsatira zofewa.
2. Anti-stain agent
Anti-dye wothandizila amapangidwa ndi polyacrylic acid polymer compound ndi non-ionic surfactant, zomwe zingalepheretse utoto wa indigo, utoto wachindunji ndi utoto wosunthika kuti usakhudze chizindikiro cha zovala ndi thumba pochapa.
Kupaka utoto wa nsalu, zokometsera, applique ndi mbali zina kungathenso kulepheretsa kuipitsidwa kwa mtundu pakutsuka kwa nsalu zosindikizidwa ndi nsalu zopaka utoto.Ndizoyenera kuchapa kwa enzymatic zovala za denim.The stain inhibitor sikuti ili ndi wapamwamba kwambiri
Wamphamvu odana ndi banga, komanso ali ndi chidwi desizing ndi kuyeretsa ntchito, ndi cellulase kusamba, akhoza kulimbikitsa cellulase, kwambiri kusintha mlingo wa denim kuchapa zovala, kufupikitsa.
Mukatsuka, kuchepetsa kuchuluka kwa enzyme ndi 20% -30%.Mapangidwe ndi kapangidwe ka mankhwala odana ndi utoto opangidwa ndi opanga osiyanasiyana sali ofanana, ndipo pali mitundu yosiyanasiyana ya mlingo monga ufa ndi madzi ogulitsa.
3. Mafuta a sopo
Sizingokhala ndi anti-stain effect, komanso imakhala ndi ntchito yodabwitsa komanso yotsuka.Ikagwiritsidwa ntchito pochapa zovala zopumira, imatha kuchotsa utoto woyandama ndikuwongolera ma enzyme.
Akamaliza kuchapa, amatha kupeza gloss yoyera komanso yowala pansalu.Sopo wa sopo ndi chotsukira wamba chomwe chimagwiritsidwa ntchito pochapa zovala, ndipo magwiridwe ake amatha kuyesedwa poyesa mphamvu yobalalitsa, emulsifying mphamvu ndi detergency.
Ⅶ othandizira
1. Mtundu wokonza wothandizira
Mukachapa ulusi wa cellulose ndi utoto wachindunji ndi utoto wokhazikika, ngati watsukidwa mwachindunji, umapangitsa kuti utoto wosakhazikika usinthe.Pofuna kupewa izi kuti zisachitike ndikukwaniritsa mtundu womwe mukufuna,
Nthawi zambiri nsalu zimafunika kukonzedwa pambuyo popaka utoto.Mtundu wokonza utoto ndi chinthu chofunikira kwambiri kuti utoto ndi nsalu zikhale zolimba kwambiri.Othandizira okonza utoto omwe alipo amagawidwa kukhala: dicyandiamide color fixing agents,
Polymer quaternary ammonium salt color fixation agent.
2. Kuchiza AIDS
① Spandex chlorine bleaching agent
Chlorine bleaching agent yomwe imagwiritsidwa ntchito posamba momwemo ndi sodium hypochlorite ingateteze kuwonongeka kwa ulusi wopangidwa ndi bleaching.
Chilonda ndi nsalu zinasanduka zachikasu pambuyo pochapa
② Hydrogen peroxide bleaching stabilizer
Kuthira kwa hydrogen peroxide pansi pamikhalidwe yamchere kungayambitsenso kuwonongeka kwa cellulose oxidation, zomwe zimapangitsa kuchepa kwa mphamvu ya fiber.Chifukwa chake, pakutulutsa hydrogen peroxide, kuwonongeka kwa hydrogen peroxide kuyenera kusinthidwa,
Pamafunika kuwonjezera stabilizer ku blekning yankho.
③ Hydrogen peroxide bleaching synergist yomwe imagwiritsidwa ntchito limodzi ndi caustic soda ndi hydrogen peroxide imakhala ndi mphamvu yapadera pakuyeretsa zovala za denim zopaka utoto wakuda.
④ manganese kuchotsa wothandizira (neutralizer)
Manganese dioxide amakhalabe pamwamba pa nsalu ya denim pambuyo pa mankhwala a potaziyamu permanganate, omwe ayenera kukhala omveka bwino komanso oyera kuti apange nsalu yofiira kusonyeza mtundu wowala ndi maonekedwe, njirayi imatchedwanso neutralization.zake
Chofunika kwambiri ndi kuchepetsa wothandizira.
3, utomoni womaliza wothandizira
Ntchito yomaliza utomoni
Nsalu za ulusi wa cellulose, kuphatikiza thonje, bafuta, nsalu za viscose, zomasuka kuvala, mayamwidwe abwino, koma osavuta kupunduka, kuchepera, makwinya, kusauka bwino.Chifukwa ndi zochita za madzi ndi mphamvu zakunja,
Pali kuterera wachibale pakati pa amorphous macromolecular unyolo mu CHIKWANGWANI, pamene kutsetsereka macromolecular unyolo amachotsedwa ndi madzi kapena mphamvu kunja, pamene kutsetsereka macromolecules amachotsedwa ndi madzi kapena mphamvu kunja.
Sitingathe kubwerera pomwe idayambira, zomwe zimayambitsa makwinya.Pambuyo pa chithandizo cha utomoni, chovalacho chimakhala chowoneka bwino, chosavuta kukwinya komanso kupindika, ndipo chimatha kusita popanda kukanikiza.Kuphatikiza pa anti-khwinya, crepe mu kutsuka kwa denim,
Kukanikiza kwa crepe kumafunanso kuti utomoni ukhazikike, ndipo utomoni ukhoza kusunga makwinya osasinthika kwa nthawi yayitali.Kugwiritsa ntchito ukadaulo womaliza wa utomoni pakuchapa zovala kuyenera kukhala ndi mfundo izi: monga 3D mphaka ndevu ndi mawondo
Kukonza mtundu: Pakadali pano, kampani yaku Italy ya GARMON & BOZETTO ndi Tanatex yaku Germany pafupifupi amagwiritsa ntchito ukadaulo uwu pomaliza RAW zotsatira za denim, zomwe kampani ya Tanatex imagwiranso ntchito potsegula.
Njira yosungira utoto ya Smart-Fix imapangidwa, zomwe zimapangitsa kuti utoto woyambirira womalizidwa ndi utomoni ukhale ndi zotsatira za nsalu yaiwisi yaiwisi popanda chithandizo, ndikuthana ndi vuto lakusathamanga kwamtundu wamtundu woyamba wa denim.
Pangani denim yokhala ndi ironing free effect.Sinthani mtundu wachangu wa zovala.Pakupanga utoto wa zovala, kusinthasintha kwa utoto wa nsalu pambuyo pa kutentha kwapang'onopang'ono kumakhala kosauka, ndipo tsopano kumatha kuthandizidwa ndi utomoni ndi mafuta, zomwe sizingangowonjezera nsalu.
Kuthamanga kwamtundu wa malaya kungathenso kuchiza zotsatira za kusakhala ndi ironing ndi makongoletsedwe pa nsalu.Zovala kutsitsi utoto kwambiri ntchito utomoni ndi mafuta osakaniza ndiyeno utsi mtundu.
Nthawi zambiri ntchito utomoni kumaliza wothandizira
Di-Methylol Di-Hydroxy Ethylene Urea DMDHEU.
① Mphaka ayenera kukanikiza crepe resin
3-in-1 mphaka wapadera utomoni: chokhalitsa chithandizo cha nsalu, chimagwiritsidwa ntchito thonje, thonje ndi mankhwala
Kumaliza kwa nsalu zophatikizika ndi ulusi komanso whisk wa mphaka wa denim wokhuthala ndi woonda wokhala ndi ulusi wa thonje.
② Chothandizira kumaliza utomoni
③ Chitetezo cha CHIKWANGWANI
④ Zowonjezera zowonjezera mphamvu za nsalu
Ⅷ antistatic wothandizira
Ngozi yamagetsi osasunthika
Zovala ndi kukopa thupi la munthu;Nsalu imakopa fumbi mosavuta;Muzovala zamkati mumamveka kunjenjemera;Synthetic CHIKWANGWANI
Nsaluyi imapanga kugwedezeka kwamagetsi.
Antistatic agent mankhwala
Antistatic wothandizira PK, antistatic wothandizira TM, antistatic wothandizira SN.
Ⅸ chofewetsa
1, udindo wa zofewa
Chofewetsacho chikagwiritsidwa ntchito pa fiber ndikuyamwa, chimatha kusintha kuwala kwa ulusi.
Ntchito pamwamba pa nsalu kusintha softness.Chofewetsa chimagwira ntchito ngati mafuta omwe amawakomera pamwamba pa ulusi ndipo motero amatha kuchepetsa kuyanjana pakati pa ulusi powakweza.
Kusalala kwa ulusi ndi kuyenda kwawo.
① Ntchitoyi imakhala yokhazikika panthawi yokonza
② Sizingachepetse kuyera ndi kukonza mtundu wa zovala
③ Sichingakhale chachikasu komanso chosinthika chikatenthedwa
④ Pambuyo posungirako kwakanthawi, sizingasinthe mtundu ndi kumverera kwa chinthucho
2. Zofewa
Decoction wamadzi ozizira, filimu yotentha yosungunula, yofewa, chofewa chowala, chofewa chofewa.
Mafuta, anti-yellowing silicone mafuta, anti-yellowing softener, permeating silikoni mafuta, yosalala silikoni mafuta, hydrophilic silikoni mafuta.
Ⅹ Fluorescent whitening wothandizira
Fluorescent whitening agent ndikukonzekera komwe kumagwiritsa ntchito kuwala kowonjezera kuyera kwa nsalu pansi pa dzuwa, motero amatchedwanso optical whitening agent, yomwe ili pafupi ndi utoto wopanda utoto.
The fulorosenti whitening wothandizira ntchito kuchapa zovala ndi woyera ayenera kukhala thonje whitening wothandizira, amene amagawidwa mu buluu whitening wothandizira ndi wofiira whitening wothandizira.
Ⅺ Mankhwala ena
Abrasive wothandizira: Stone akupera mankhwala kwa nsalu kuwala, akhoza m'malo mwala pumice, kupewa kuwonongeka kwa nsalu ndi miyala zizindikiro, zokopa.
Mwala ukupera ufa: wabwino m'malo mwala pumice, zotsatira zake ndi bwino kuposa akupera wothandizira.
Mchenga wochapira ufa: umatulutsa fluff kumtunda.
Wouma mtima: kumalimbitsa mphamvu ya makulidwe.
Fuzz wothandizila: kumapangitsanso kumva kwa fuzz kwa zovala, ndipo kumatha kusungunuka ndi kukonzekera kwa ma enzyme.Kupaka: Malingana ndi kulemera ndi zofunikira za zovala panthawi yogwira ntchito, ndi magawo osiyanasiyana a madzi okutira, Kuphatikiza apo, 10% ya phala lolimba limawonjezedwa kuti likhale losakhazikika m'zigawo za chovala chomwe chiyenera kupopera mankhwala. kapena kugwetsa kapena kujambula ndi cholembera.
Nthawi yotumiza: Jan-24-2024
