Iidayi eziqhelekileyo zohlulwe kwiindidi ezilandelayo: iidayi ezisebenzayo, iidayi ezisasaza, iidayi ezithe ngqo, iidayi ze-vat, idayi zesulfure, idayi ye-asidi, idayi ye-cationic kunye ne-azo dyes ezingaxutywanga.
Idayi ezisebenzayo zezona zisetyenziswa rhoqo, ezidla ngokusetyenziswa ekudayeni nasekushicileleni amalaphu omqhaphu, i-viscose fiber, iLyocell, iModal kunyeiflakisi.Isilika, uboya kunye nenayiloni ziqhele ukudaywa ngeedayi ezisebenzayo.Idayi ezisebenzayo zenziwe ngamacandelo amathathu, njengomzali, iqela elisebenzayo kunye neqela elidibanisayo.Ngokutsho kokuhlelwa kwamaqela asebenzayo, eziqhelekileyo ezisetyenziswayo ziyi-monochlorotriazine dyes, i-vinyl sulfone dyes kunye ne-dichlorotriazine dyes, njl.Idayi zeVinyl sulfone zihlala zisebenza kuma-60℃, ezibizwa ngokuba yidayi yobushushu obuphakathi.Idayi zeMonochlorotriazine zisebenza kwi-90 ~ 98℃, ezibizwa ngokuba yidayi yobushushu obuphezulu.Uninzi lweedayi ezisetyenziswa kushicilelo olusebenzayo ziyidayi ze-monochlorotriazine.
Iidayi zokusasaza zihlala zigalelwa kuyo ukudaya nokuprintayepolyester kunye ne-acetate fibers.Iindlela zokudaya zepolyester ngedayi ezisasazwayo bubushushu obuphezulu kunye noxinzelelo oluphezulu lokudaya kunye nokudaya kwe-thermosol.Ngenxa yokuba umthwali unetyhefu, indlela yokudaya ye-carrier isetyenziswa ngoku kakhulu ngoku.Ubushushu obuphezulu kunye nendlela yoxinzelelo oluphezulu isetyenziswa kwi-exhaust dyeing ngelixa idayi yejig kunye nenkqubo yokudaya ye-thermosol ikwi-padding dyeing.Kwiintsinga ze-acetate, zinokudaywa kwi-80℃.Kwaye kwi-PTT fibers,kukho ukufikelela kwidayi ephezulu kakhulu kwi-110 ℃.Iidayi ezisasazayo zingasetyenziselwa ukudaya inayiloni ngombala okhanyayo, onesiphumo esihle somgangatho.Kodwa kwiilaphu zombala ophakathi kunye nomnyama, ukukhawuleza kombala wokuhlamba akubikho.
Idayi ezithe ngqo zingasetyenziselwa ukudaya umqhaphu, ifayibha ye-viscose, iflaksi, iLyocell, iModal, isilika, uboya, iprotein yesoya kunye nefiber.inayiloni, njl. Kodwa ngokubanzi ukukhawuleza kombala kubi.Ke ukusetyenziswa kumqhaphu kunye neflakisi kukuncipha ngelixa zisasetyenziswa ngokubanzi kwisilika kunye noboya.Iidayi ezidityanisiweyo ngokuthe ngqo kukuxhathisa ubushushu obuphezulu, obunokusetyenziswa kunye needayi ezisasaza kwibhafu enye ukudaya ipolyester / imixube yomqhaphu okanye i-intertexture.
Idayi zeVat ikakhulu zezomqhaphu kunye namalaphu eflakisi.Zinombala omhle wokukhawuleza, njengokuhlamba ngokukhawuleza, ukubila ukubila, ukukhanya ngokukhawuleza, ukuxubha ngokukhawuleza kunye nokukhawuleza kweklorine.Kodwa ezinye iidayi zine-photosensitive kwaye ziyaphuka.Ngokuqhelekileyo zisetyenziselwa ukudibanisa ukudaya, apho iidayi kufuneka zincitshiswe zibe yidayi kwaye emva koko zifakwe i-oxidized.Ezinye iidayi zenziwe ngedayi enyibilikayo, ekulula ukuyisebenzisa nebiza imali eninzi.
Idayi zeCationic zisetyenziswa ikakhulu ekufani nasekushicileleni i-acrylic fiber kunye ne-cationic modified polyester.Ukukhanya ngokukhawuleza kugqwesileyo.Kwaye ezinye iidayi zikhanya ngakumbi.
Idayi zesulfure ziqhele ukusetyenziselwa umqhaphu / ilaphu leflakisi elisebenza kakuhle.Kodwa ukukhawuleza kombala kumbi.Eyona nto isetyenziswayo yidayi emnyama yesulfure.Nangona kunjalo, kukho isenzeko somonakalo onqabileyo wokugcina.
Idayi ze-Acid zohlulwe zibe yidayi ye-asidi ebuthathaka, idayi ye-asidi eyomeleleyo kunye nedayi engathathi hlangothi, esetyenziswa kwinkqubo yokudaya inayiloni, isilika, uboya kunye neprotein fiber.
Ngenxa yengxaki yokhuseleko lokusingqongileyo, iidayi ze-azo ezinganyibilikiyo ngoku azifane zisetyenziswe.
Ukongeza kwiidayi, kukho iingubo.Ngokuqhelekileyo iingubo zisetyenziselwa ukuprinta, kodwa kunye nokudaya.Iingubo azinyibiliki emanzini.Zinamathele kumphezulu weendwangu phantsi kwesenzo sokubambelela.Iingubo ngokwazo aziyi kuba neekhemikhali zokusabela ngamalaphu.Ukudaya ukudaya ngokuqhelekileyo kukudaywa kwemoto ende kunye nakumatshini wokuseta umbala.Ukuchasa ukuprintwa kweedayi ezisebenzayo, ngokuqhelekileyo kusetyenziswa iingubo, kwaye yongeza i-ammonium sulfate okanye i-citric acid.
Ixesha lokuposa: Sep-29-2019