Yonke le nkqubo ukusuka kumsonto ukuya ekulukeni nasekudayeni!

Ukucula: Tshisa i-fluff kumphezulu welaphu ukwenza umphezulu welaphu ucoceke kwaye ube mhle, kwaye uthintele ukudaya okungalinganiyo okanye iziphene zokuprinta ngenxa yobukho be-fluff ngexesha lokudaywa okanye ukushicilela.

I-Desizing: susa ubungakanani belaphu elingwevu kunye nezinto zokuthambisa ezongeziweyo, izithambisa, i-thickeners, i-preservatives, njl., enenzuzo ekubilisweni okulandelayo kunye nokucwangciswa kwe-bleaching.

Ukunyibilika: susa ubumdaka bendalo kumalaphu angwevu anje nge-waxy, izinto zepectin, izinto ezinenitrogen kunye neeoyile ezithile, njl.njl., ukuze ilaphu libe nenqanaba elithile lokufunxa kwamanzi, elilungele ukubhengezwa kunye nokusasazwa kwedayi ngexesha loshicilelo. kunye nenkqubo yokudaya.

I-Bleaching: susa ii-pigments zendalo kwimicu kunye nokungcola kwendalo okufana ne-cotton seed hulls, nika ilaphu ubumhlophe obuyimfuneko, kwaye uphucule ukuqaqamba kunye nesiphumo sokudaya kokudaya.

I-Mercerization: Ngonyango olugxininisiweyo lwe-caustic soda, ubungakanani obuzinzile, iglosi ehlala ixesha elide kunye nokuphuculwa komthamo we-adsorption wedayi, kunye neempawu zomzimba nezomatshini ezinje ngamandla, ubude kunye nokunwebeka ziyaphuculwa.

2.Iintlobo zedayi ezisetyenziswa ngokuqhelekileyo

Idayi ethe ngqo: Idayi ethe ngqo ibhekisa kwidayi enokufudunyezwa kwaye ibiliswe kwindawo engathathi hlangothi okanye ebuthathaka yealkaline ukudayi ngqo imisonto yomqhaphu.Inokuthe ngqo okuphezulu kwimicu ye-cellulose, kwaye akuyomfuneko ukusebenzisa idayi ehambelana neendlela zemichiza ukufaka imibala kwimicu kunye nezinye izinto.

Idayi esebenzayo: Yidayi enyibilikayo emanzini enamaqela asebenzayo kwimolekyuli, enokuthi ibambene ngokudibeneyo namaqela e-hydroxyl kwiimolekyuli zeselulosi phantsi kweemeko ezibuthathaka zealkaline.Ukukhawuleza kwemini yeedayi ezisebenzayo ngokuqhelekileyo kungcono.Emva kokuhlamba ngokupheleleyo kunye nokudada, ukukhawuleza kweesepha kunye nokukhawuleza ukuxutywa kuphezulu.

Idayi zeAcid: Luhlobo lwedayi ezinyibilikayo emanzini ezinamaqela aneasidi kwisakhiwo, ezidaywe ngendlela eneasidi.Uninzi lweedayi ze-asidi ziqulethe i-sodium sulfonate, i-soluble emanzini, eqaqambileyo ngombala kwaye iphelele kwi-spectrum yombala.Isetyenziselwa ikakhulu ukudaya uboya, isilika kunye nenayiloni, njl.

Idayi zeVat: Idayi zeVat azinyibiliki emanzini.Xa kudaywa, kufuneka kuncitshiswe kwaye kunyibilike kwisisombululo esinamandla sokunciphisa i-alkaline ukwenza iityuwa zesodium ye-leuco-chromatic ukudaya imicu.Emva kwe-oxidation, baya kubuyela kumachibi edayi anganyibilikiyo kwaye bawalungise kwimicu.Ngokuqhelekileyo iyahlambeka, ukukhanya okukhanyayo kuphezulu.

Ukusasaza idayi: Iidayi ezisasaza zineemolekyuli ezincinci kwaye akukho maqela anyibilikayo emanzini kwisakhiwo.Ziyahlakazwa ngokufanayo kwisisombululo sokudaya ngoncedo lwee-dispersants zokudaya.Umqhaphu wepolyester odaywe ngeedayi ezisasazwayo unokudaywa i-polyester fiber, i-acetate fiber kunye ne-polyester amine fiber, kwaye ibe yidayi ekhethekileyo yepolyester.