Dyeing With Indigo: Kawm Txog Txoj Kev Dyeing Indigo

2024 Tus sau: Chloe Blomfield | [email protected]. Kawg hloov kho: 2023-12-15 23:55

Ntau tus ntawm peb tau khaws ib qho ntawm cov pob khoom xim hauv lub tsev muag khoom. Txawm hais tias koj xav perk li ib nkawm khau qub los yog tsim cov xim tshiab ntawm cov ntaub nruab nrab, dyes yog cov khoom siv yooj yim thiab muaj txiaj ntsig. Tab sis yuav ua li cas yog tias koj xav ua koj tus kheej cov tshuaj pleev ib ce thiab hla tag nrho cov tshuaj? Dyeing nrog indigo tso cai rau koj los xyuas kom meej cov xim tsis muaj tshuaj lom thiab koj tau saib cov txheej txheem tshuaj lom neeg zoo li cov nroj tsuag ntsuab mus rau xiav. Txuas ntxiv mus kawm yuav ua li cas zas xim nrog cov nroj tsuag indigo.

About Indigo Cog Dye

Indigo dyeing tau nyob ib ncig ntawm ntau txhiab xyoo. Ua indigo cog dye yuav tsum muaj txheej txheem fermentation uas ua rau muaj kev hloov xim zoo nkauj. Thawj cov nroj tsuag siv los ua indigo yog woad thiab Japanese indigo, tab sis muaj ob peb qhov chaw paub tsawg dua. Txawm cog koj tau txais, muaj ntau ntau kauj ruam los ua cov xim.

Indigo tau hais tias yog cov xim qub tshaj plaws, nrog cov ntaub hauv cov xim muaj nyob hauv Egyptian pyramids. Ancient civilizations siv indigo li ntau tshaj li ntaub dye. Lawv siv hauv tshuaj pleev ib ce, pleev xim, crayons, thiab lwm yam. Nws yuav siv sij hawm tsawg kawg yog 100 phaus (45 kg.) los ua 4 ooj (113 g.) ntawm dye. Qhov no ua rau nws yog ib qho khoom muaj nqis heev. Cov txheej txheemencompasses 6 kauj ruam: ferment, alkalize, aerate, concentrate, lim, thiab khw.

Cov txheej txheem pib yuav tsum ua yam tsis muaj oxygen, uas ua rau cov xim xiav tuaj txog ntxov dhau. Nws tseem yog ib qho tsim nyog kom muaj qhov kub thiab txias los txhawb cov txheej txheem fermentation.

Ua Indigo Cog Dye

Ua ntej, koj yuav tsum tau sau ntau cov indigo tsim cov nroj tsuag. Thaum koj muaj ntau cov stems txiav, ntim lawv nruj nreem rau hauv cov xim dub xim dab dej. Ntxiv dej los npog cov stems thiab hnyav lawv nrog mesh topped nrog pob zeb.

Npog lub tub thiab cia cov fermentation tshwm sim tshaj 3 mus rau 5 hnub. Tom qab lub sij hawm tas, tshem cov stems thiab nplooj.

Tom ntej no, koj ntxiv 1 teaspoon (3.5 g.) rau ib nkas loos (4 L.) ntawm slaked txiv qaub. Qhov no ua rau cov tshuaj alkaline. Tom qab ntawd koj yuav tsum nplawm tus menyuam mos zas xim. Nws yuav ua foamy, ces tig xiav, tab sis nws tsis tau ua kom txog thaum nws yog ib tug dab tuag, reddish-xim av hue. Tom qab ntawd koj txiav cov sediment thiab skim tawm cov concentrate rau saum.

Lim nws ob peb zaug thiab nws tau npaj rau tam sim indigo dyeing lossis khaws cia rau ib xyoos hauv lub khob iav. Koj tuaj yeem qhuav cov xim thiab nws yuav nyob mus ib txhis.

Yuav ua li cas rau zas nrog Indigo nroj tsuag

Thaum koj muaj koj cov xim, dyeing nrog indigo yog ncaj nraim. Koj tuaj yeem xaiv ua cov qauv los ntawm kev ntxiv ib yam dab tsi uas tiv thaiv cov xim xws li hlua (khi dye), siv quav ciab, lossis lwm yam khoom uas yuav tiv thaiv cov xim ntawm cov ntaub.

Zoo yog npaj los ntawm kev sib xyaw:

• 0.35 ooj (10 grams) indigo
• 0.71 ooj (20 grams) dej qab zibash
• 1 ooj (30 grams) sodium hydrosulfite
• 1.3 nkas loos (5 litre) dej
• 2 phaus (1 kg.) ntaub lossis xov paj

Koj yuav tsum maj mam npau npau dej qab zib thiab indigo dye nrog dej kom nws muaj kua txaus ntxiv rau lub vat. Boil cov dej seem thiab maj mam do hauv lwm cov khoom xyaw. Siv cov cuab yeej hlau thiab hnab looj tes thaum koj plam koj cov ntaub. Rov qab dips yuav ua rau tsaus xiav tones.

Cia cov khaub ncaws qhuav. Cov xim xiav tsim los ntawm indigo cog dye yog qhov tshwj xeeb thiab ntau lub ntiaj teb tus phooj ywg zoo dua li cov xim hluavtaws.