Odayi be-Disperse bangasetshenziswa kubuchwepheshe obuhlukahlukene futhi bangafaka imibala kalula izinhlanganisela ezingezinhle ezenziwe ngodayi abahlakazayo, njenge-polyester, inayiloni, i-cellulose acetate, i-viscose, i-velvet yokwenziwa, ne-PVC.Zingasetshenziswa futhi ukufaka umbala izinkinobho zepulasitiki nezinsimbi.Ngenxa yesakhiwo samangqamuzana, banomphumela obuthakathaka ku-polyester, futhi bavumela kuphela imibala ye-pastel ukuba idlule kumathoni aphakathi.Imicu ye-polyester iqukethe izimbobo noma amashubhu esakhiweni sawo.Uma kushisa kufika ku-100°C, izimbobo noma amashubhu ayanda ukuze kungene izinhlayiya zikadayi.Ukwandiswa kwama-pores kunqunyelwe ukushisa kwamanzi - ukudaya kwemboni ye-polyester kwenziwa ku-130 ° C emishini yokucindezela!
Njengoba uLinda Chapman eshilo, uma usebenzisa odayi abahlakazayo ukuze kudluliswe okushisayo, umbala ogcwele ungafinyelelwa.
Ukusetshenziswa kodayi abahlakazayo kumafayibha emvelo (njengokotini noboya) akusebenzi kahle, kodwa kungasetshenziswa kuhlanganiswe ne-Reactive Dyeing ukwenza imixube ye-polyester/cotton.Lobu buchwepheshe busetshenziswa embonini ngaphansi kwezimo ezilawulwayo.
Hlakaza Ukudaya
Ubuchwepheshe bokuDyayiza:
Daya amagremu angu-100 endwangu ku-3 amalitha amanzi.
Ngaphambi kokudaya, kubalulekile ukuhlola ukuthi indwangu “isilungele ukudaywa” (PFD) noma idinga ukukhuhlwa ukuze kukhishwe amafutha, amafutha noma isitashi.Beka amaconsi ambalwa amanzi abandayo phezu kwendwangu.Uma amuncwa ngokushesha, asikho isidingo sokuwasha.Ukuze ukhiphe isitashi, izinsini namafutha, engeza u-5 ml we-Synthrapol (i-non-ionic detergent) kanye namalitha angu-2-3 amanzi kuwo wonke amagremu ayi-100 wento.Govuza ngobumnene imizuzu engu-15, bese ugeza kahle emanzini afudumele.Izinto zokuhlanza zasendlini zingasetshenziswa, kodwa izinsalela ze-alkaline zingathinta umbala wokugcina noma ukushesha kokugeza.
Shisisa amanzi esitsheni esifanelekile (ungasebenzisi insimbi, ithusi noma i-aluminium).Uma usebenzisa amanzi asuka ezindaweni ezinamanzi aqinile, engeza amagremu angu-3 e-Calgon ukuze usize ukususa u-alkali wawo.Ungasebenzisa iphepha lokuhlola ukuhlola amanzi.
Kala impushana edayi ehlakazekile (0.4gm ngombala okhanyayo kanye no-4gm ngombala omnyama), bese ufafaza inani elincane lamanzi afudumele ukwenza isixazululo.
Faka ikhambi likadayi kanye namagremu angu-3 we-disperant kubhavu odayi, bese ugoqa kahle ngokhuni, insimbi engagqwali noma isipuni sepulasitiki.
Faka indwangu kubhavu wokudaya bese ugoqoza kancane ngenkathi ukhuphula kancane izinga lokushisa libe ngu-95-100 ° C phakathi nemizuzu engu-15-30 (uma udaya i-acetate, gcina izinga lokushisa ku-85 ° C).Uma indwangu ihlala isikhathi eside ebhavini likadayi, umthunzi uyaqina.
Vumela ukugeza kuphole ku-50°C, bese uhlola umbala.Engeza isisombululo esiningi sedayi ukwandisa amandla aso, bese ukhuphula izinga lokushisa libe ngu-80-85 ° C imizuzu engu-10.
Qhubekela esinyathelweni sesi-5 kuze kutholakale umbala owufunayo.
Ukuze uqedele le nqubo, susa indwangu ekugezeni kukadayi, ugeze ngamanzi afudumele, u-spin owomile nensimbi.
Ukudluliswa kwe-thermal kusetshenziswa odayi abahlakazayo kanye nama-coatings
Odayi be-Disperse bangasetshenziswa ekuphrinteni kokudlulisa.Ungakha amaphrinti amaningi kumafayibha okwenziwa (okufana ne-polyester, inayiloni, noboya obuxubene nokotini ngokuqukethwe kwefayibha yokwenziwa engaphezu kuka-60%).Umbala wodayi abahlakazekile uzobonakala ufiphele, futhi kuphela ngemva kokwenziwa kusebenze ukushisa lapho bengabonisa umbala ophelele.Ukuhlola kuqala umbala kuzonikeza inkomba enhle yomphumela wokugcina.Isithombe lapha sibonisa umphumela wokudluliselwa kwezindwangu zekotini ne-polyester.Ukusampula kuzokunikeza nethuba lokuhlola izilungiselelo zensimbi nesikhathi sokulethwa.
Isikhathi sokuthumela: Nov-05-2020