Ukudaywa kwempahla
Inkqubo eyenzelwe ngokukodwa ukudaya iimpahla ezilungele ukunxiba ezenziwe ngekotoni okanye iifiber ze-cellulose. Ikwabizwa ngokuba yi-piece dyeing. Ukudaya kwempahla kuvumela imibala eqaqambileyo kunye nenomtsalane kwiimpahla, ukuqinisekisa ukuba iingubo ezidaywe ngokusebenzisa obu buchule zibonelela ngesiphumo esikhethekileyo nesikhethekileyo. Le nkqubo ibandakanya ukudaywa kwempahla emhlophe ngedayi ethe ngqo okanye idayi esebenzayo, kwaye le yokugqibela inika ukukhawuleza kombala ongcono. Iimpahla ezidaywe emva kokuthungwa mazisebenzise intambo yokuthunga yomqhaphu. Obu buchule bufanelekile kwimpahla yedenim, imiphezulu, iimpahla zemidlalo, kunye nokunxiba okuqhelekileyo.
Iqhina-Ukudaya
I-tie-dyeing yindlela yokudaya apho iindawo ezithile zelaphu zibotshelelwe ngokuqinileyo okanye zibotshelelwe ukuba zingayifaki idayi. Ilaphu liqale lijijelwe, ligoqwe, okanye libotshwe ngomtya phambi kokuba lidaywe. Emva kokufakwa kwedayi, iindawo ezibotshiweyo ziyakhululwa kwaye ilaphu liyahlanjululwa, nto leyo ebangela ukuba kubekho iipatheni nemibala eyahlukileyo. Esi siphumo sobugcisa esiyingqayizivele kunye nemibala eqaqambileyo inokongeza ubunzulu kunye nomdla kwizakhiwo zempahla. Ngokuhambela phambili kwetekhnoloji, iindlela zokusetyenzwa kwedijithali zisetyenzisiwe ukwenza iindlela ezahlukeneyo zobugcisa ekudayeni. Imizobo yelaphu yesiNtu iyajijwa kwaye idityaniswe ukwenza iipateni ezityebileyo nezibuthathaka kunye nokungqubana kombala.
I-tie-daying ifanelekile kumalaphu afana nomqhaphu kunye nelinen, kwaye ingasetyenziselwa iihempe, i-T-shirts, iisuti, iilokhwe kunye nokunye.
Dip Idayi
ekwaziwa njenge tayi-dayi okanye ukuntywiliselwa ukudaya, bubuchule bokudaya obubandakanya ukuntywiliselwa inxalenye yento (ngokuqhelekileyo impahla okanye amalaphu) kwibhafu yedayi ukwenza isiphumo sokuthamba. Olu buchule lunokwenziwa ngedayi yombala omnye okanye imibala emininzi. Umphumo wedayi wediphu wongeza ubungakanani kushicilelo, udala umdla, usefashonini, kunye nenkangeleko yobuqu ezenza iimpahla zodwa kwaye zikhangeleke. Nokuba ngumbala omnye wegradient okanye umbala omninzi, idayi yediphu yongeza ukungcangcazela kunye nokubukeka kwezinto.
Ifanelekile: iisuti, iihempe, izikipa, ibhulukhwe, njl.
Utshe waphela
Ubuchule bokutsha yinkqubo yokudala iipatheni kwilaphu ngokufaka imichiza ukutshabalalisa ngokuyinxenye imicu engaphezulu. Ubuchwephesha busetyenziswa ngokuqhelekileyo kumalaphu adibeneyo, apho elinye icandelo leentsinga lichaphazeleka ngakumbi kukubola, ngelixa elinye icandelo linokumelana okuphezulu kokubola.
Amalaphu adityanisiweyo enziwe ziintlobo ezimbini okanye ngaphezulu zeentsinga, njengepolyester kunye nomqhaphu. Emva koko, umaleko wemichiza ekhethekileyo, edla ngokuba yinto eyomeleleyo eneasidi eyomeleleyo, iqatywe kule micu. Le khemikhali iyonakalisa imicu ngokuvutha okuphezulu (okufana nekotoni), ngelixa ingenabungozi kwiintsinga ezinokumelana nokukhula okungcono (okufana ne-polyester). Ngokurhweba iifiber ezixhathisa i-asidi (ezifana ne-polyester) ngelixa ugcina i-acid-susceptible fibers (efana nekotoni, i-rayon, i-viscose, i-flax, njl.), ipateni ekhethekileyo okanye isicatshulwa.
Ubuchule bokutsha buhlala busetyenziswa ukwenza iipateni ezinesiphumo esicacileyo, njengoko iintsinga ezinganyangekiyo ku-corrosion zidla ngokuba ziindawo eziguquguqukayo, ngelixa iintsinga ezonakeleyo zishiya ngasemva izithuba ezinokuphefumla.
I-Snowflake Hlamba
Ilitye elomileyo lepumice lifakwe kwisisombululo se-potassium permanganate, kwaye emva koko isetyenziselwa ukuxubha ngokuthe ngqo kunye nokupholisa iimpahla kwi-vat ekhethekileyo. Ilitye le-pumice abrasion kwimpahla kubangela ukuba i-potassium permanganate ifake i-oxidize iindawo zokukhuhlana, okukhokelela ekupheliseni okungaqhelekanga kumphezulu welaphu, okufana namachaphaza amhlophe afana nekhephu. Ikwabizwa ngokuba "yi-snowflakes eqhotsiweyo" kwaye ifana ne-abrasion eyomileyo. Ithiywe ngegama lempahla egqunywe ngeepateni ezinkulu ezifana nekhephu ngenxa yobumhlophe.
Ifanelekile: Amalaphu atyebileyo, afana neebhatyi, iilokhwe, njl.
Ukuhlamba nge-Acid
yindlela yokunyanga amalaphu aneeasidi ezomeleleyo ukwenza isiphumo esishwabeneyo nesifipheleyo. Inkqubo ngokuqhelekileyo ibandakanya ukuveza ilaphu kwisisombululo esine-acidic, ebangela umonakalo kwisakhiwo sefiber kunye nokuncipha kwemibala. Ngokulawula ukugxininiswa kwesisombululo se-asidi kunye nobude bonyango, iziphumo ezahlukeneyo zokufafaza zinokufezekiswa, njengokudala inkangeleko enamabala kunye nemibala eyahlukeneyo yombala okanye ukuvelisa imiphetho efileyo kwiingubo. Umphumo obangelwayo wokuhlamba i-asidi unika ilaphu ukubonakala okugugileyo kunye nokukhathazeka, njengokungathi sele idlule iminyaka yokusetyenziswa kunye nokuhlamba.
NGCEBISA IMVELISO