I-42045 iPowder yoNxibelelwano oluPhezulu olusasaza
Iimpawu kunye neeNzuzo
- Inesiphumo sokuchithachitha kunye ne-solubilizing kwiidayi.Ukuphucula ipropati yokulinganisa iidayi.Inokusetyenziswa njenge-colloid ekhuselayo kwinkqubo yokudaya.
- Izinzile kwiqondo lokushisa eliphezulu, i-asidi, i-alkali, i-electrolyte kunye namanzi anzima.
- Ayinampembelelo kumthunzi wombala wamalaphu.
- Inyibilika ngokulula emanzini.Igwebu eliphantsi.
- Kulula ukuyisebenzisa.
Iinkcazelo ngeempawu
| Imbonakalo: | Umgubo otyheli |
| Ionicity: | I-anionic |
| ixabiso le-pH: | 7.5±1.0 (1% isisombululo esimanzi) |
| Ukunyibilika: | Inyibilika emanzini |
| Isicelo: | I-polyester, uboya, inayiloni, i-acrylic kunye nemixube yabo, njl. |
Iphakheji
Igubu lekhadibhodi ye-50kg kunye nephakheji elungiselelweyo ekhoyo ukuze ukhethe
IINGCEBISO:
Ukukhupha ukudaya
Iiresiphi zokudaya zokukhupha, kubandakanywa abancedisi kunye needayi, ngokwesiko zenziwe ngepesenti yobunzima bobunzima be-substrate edayiweyo.Abancedisi bangeniswa kuqala kwi-dayibhath kwaye bavunyelwe ukuba bajikeleze ukuvumela ukugxininiswa okufanayo kulo lonke idayi kunye nakwi-substrate surface.Iidayi zingeniswa kwi-dyebath kwaye ziphinde zivunyelwe ukuba zijikeleze ngaphambi kokuba ubushushu buphakanyiswe ukuze kufumaneke ukuxinana okufanayo kulo lonke idayi.Ukufumana ugxininiso olufanayo kuzo zombini ezincedisayo kunye nedayi yeyona nto ibalulekileyo kuba ukugxininiswa okungadibaniyo kumphezulu we-substrate kunokukhokelela ekufutheni kwedayi.Isantya sokuthathwa kwedayi (ukuphela) kwedayi nganye inokwahluka kwaye iya kuxhomekeka kwiikhemikhali zazo kunye neempawu ezibonakalayo kunye nohlobo kunye nokwakhiwa kwe-substrate edaywayo.Izinga lokudaya likwaxhomekeke kugxininiso lwedayi, umlinganiselo wotywala, ubushushu bedayi yedayi kunye nefuthe lezinto ezincedisayo zokudaya.Amazinga okuphela okukhawulezayo akhokelela ekungangeni kokuhanjiswa kwedayi phezu kwe-substrate surface, ngoko ke iidayi kufuneka zikhethwe ngononophelo xa zisetyenziswe kwiindlela zokupheka zedayi ezininzi;abenzi bedayi abaninzi bavelisa ulwazi oluchaza ukuba zeziphi iidayi ezivela kuluhlu lwazo ezihambelanayo ukufikelela kwinqanaba lokwakhiwa kwedayi ngexesha lokudaya.Abadayi banqwenela ukufikelela okona kudinwa kuphezulu kunokwenzeka ukunciphisa idayi eseleyo kumanzi amdaka kunye nokwandisa ibhetshi ukuya kwibhetshi iphinde iphinde iphinde iphindeke, ngeli lixa befumana umthunzi ofunwa ngumthengi.Inkqubo yokudaya ekugqibeleni iya kugqiba ngokulingana, apho ukugxininiswa kwedayi kwifiber kunye ne-dyebath ayitshintshi kakhulu.Kucingelwa ukuba idayi efakwe kumphezulu we-substrate isasazeke kuyo yonke i-substrate ekhokelela kumthunzi ofanayo ofunwa ngumthengi kwaye kukho ugxininiso oluncinci lwedayi eseleyo kwindawo yokudaya.Yilapho umthunzi wokugqibela we-substrate uhlolwe ngokuhambelana nomgangatho.Ukuba kukho ukuphambuka kumthunzi ofunekayo, izongezo ezincinci zedayi zingenziwa kwi-dyebath ukufezekisa umthunzi ofunekayo.
I-Dyers inqwenela ukufezekisa umthunzi ochanekileyo okokuqala ngqa ukudaya ukuze kuncitshiswe ukuqhubeka nokusebenza kunye nokunciphisa iindleko.Ukuze wenze oku, kufunwa amazinga okudaya afanayo kunye nezinga eliphezulu lokudinwa kwedayi.Ukufezekisa imijikelo emifutshane yokudaya, ngaloo ndlela kunyuswa imveliso, uninzi lwezixhobo zokudaya zanamhlanje zivalelwe ukuqinisekisa ukuba idayi iyagcinwa kwiqondo lobushushu elifunekayo kwaye akukho tshintsho lobushushu ngaphakathi kwidayi.Abanye oomatshini bokudaya banokucinezelwa ukuze utywala bedayi bufudunyezwe ukuya kutsho kwi-130°C, nto leyo evumela i-substrates, njenge-polyester, ukuba idayiwe ngaphandle kwemfuneko yabathwali.
Kukho iintlobo ezimbini zoomatshini abakhoyo bokukhupha idayi: oomatshini abajikelezayo apho i-substrate imile kwaye utywala bedayi buhanjiswa, kunye noomatshini bempahla ejikelezayo apho i-substrate kunye notywala bedayi zihanjiswa.
