Kev kuaj xyuas ntawm cov xim ceev
Nrog rau kev tsim daim ntawv thov ntawm cov ntaub tsis-cov ntaub, ntau cov ntaub uas tsis-woven yuav tsum muaj qee qhov xim hauv cov txheej txheem ntawm kev siv, yog li lawv yuav tsum tau xiab lossis luam ntawv nrog dyes thiab pigments. Txawm li cas los xij, vim muaj ntau yam sab nraud, tus kho tsis-cov ntaub npuag yuav poob nws cov xim hauv cov txheej txheem ntawm kev siv. Qhov kev ntsuas ntawm cov xim nrawm feem ntau ua raws li qhov tseeb ntawm kev coj, ua thiab ib puag ncig. Cov coj ntsuas kev ntsuas thiab cov qauv ntawm cov xim ceev tau tsim. Vim tias qhov xwm txheej tiag tiag yog qhov nyuaj heev, cov kev sim no tsuas yog kwv yees li kev sim ua. Raws li kev hloov ntawm cov qauv xim ua ntej thiab tom qab sim, qib xim xim ceev tau los ntawm kev sib piv nrog daim npav cim xim lossis daim qauv xiav qauv. Feem ntau, cov xim nrawm tau muab faib ua tsib qib, xws li tshuaj ntxuav tes, txhuam plaub hau, hws thiab lwm yam. Lub teeb nrawm thiab huab cua nrawm tau muab faib ua yim qib, qib thib ib yog qhov tsis zoo, thiab qib yim ua tau zoo dua.
Kev siv qhov sib txawv ntawm cov khoom sib txawv xav tau cov xim nrawm nrawm. Lub dyes nrog tag nrho xim fastness feem ntau kim lossis cov txheej txheem dyeing yog txoj. Yog li, nws yog ib qho tsim nyog yuav tsum xaiv cov tswv yim tsim tau thiab kev lag luam kom haum raws li cov xim sib txawv ceev ceev ntawm cov khoom muag. Piv txwv, raws li kev siv cov khoom siv uas tsis yog-xaws, ntxuav lub sijhawm yog ob peb, yog li nws tsis tas yuav tsum tau ntxuav lub siab ceev, yog li cov xim ib nrab kuaj ntawm cov ntaub tsis-woven yog tsuas yog rubbing xim fastness.
Khaws cov xim nrawm tau muab faib ua qhuav thiab ntub. Cov tshuaj ntxuav kom qhuav sai tom qab muab cov ntaub npog ziab nrog cov ntaub dawb kom dawb, kom pom cov xim dawb ntawm daim ntaub dawb. Kev ntub dej ntxuav lub cev sai yog txhawm rau soj ntsuam kev staining ntawm daim ntaub ntub dej dawb nrog rau 100% dej ntsiab lus tom qab rub tawm cov ntaub qhuav qhuav. Kev ntsuas tus qauv yog coj ob 8cmx25m kuaj. Ib qho rau ziab qhuav txhuam ceev thiab ib qho rau ntub dej qhuav txhuam. Thaum lub sijhawm kuaj, cov qauv yuav raug kuaj yog leem rau ntawm lub rooj ua qauv ntawm kev sib txhuam ceev nrawm, thiab tom qab nias nrawm, lwm 5cm x 5cm bleached dawb daim ntaub yog tsau rau ntawm lub taub hau txhuam. Kev ua kom yaug thiab ua rau qhov sib tov ntawm cov ntawv dawb sib tshuam sib tshuam nrog cov phom ua rau thiab qhov kev taw qhia ntawm tus qauv mus ua qhov ntsuas kub txog 45 °。 Tom qab ntawd muab lub taub hau txhuam rau ntawm daim ntaub coj mus kuaj thiab txhuam nws thiab rov qab los txog 10 zaug, kwv yees li 1s txhua zaus. Ib qho piv txwv yuav tsum muaj peb zaug rau ntawm hauv ntej. Tom qab ntawd raws li" xim xim nrawm huv daim npav" kev ntsuas.
Thaum ntsuas qhov ntub dej ntxuav muag tau nrawm, daim ntaub txhuam ntawm lub taub hau taub hau yuav tsum muaj dej 100%, thiab qhov muab qhab nia yuav tsum ua tom qab ziab.
Cov xim nrawm nrawm rau txhawm rau txhuam kuj tau muab faib ua 5 qib, ntawm cov qeb 1 yog qhov tsis zoo thiab qib 5 yog qhov zoo tshaj plaws.
