Ukuphrinta kwe-pigment vs ukuphrinta udayi

Ukuphrinta

Okubizwa ngokuthi ukuphrinta kuyinqubo yokucubungula yokwenza udayi noma upende ekunamathiseleni kombala, endaweni ukuyisebenzisela izindwangu namaphethini wokuphrinta. Ukuze uqedele ukuphrinta kwendwangu, indlela yokucubungula esetshenzisiwe ibizwa ngokuthi inqubo yokuphrinta.

Ukuphrinta I-Pigment

Ukuphrinta kwe-pigment kuyindlela yokunyathelisa lapho i-pigment igxilwa khona endwangu ngokusebenzisa i-polymer yamangqamuzana aphezulu (i-adhesive) kanye nezinto ezinombala ezingancibiliki emanzini (ama-pigments) ukuze kwakheke ifilimu enombala eqinile, esobala futhi engagqoki endwangu.

Ukuphrinta udayi

Ngokomshini wokudaya i-fiber, ukuphrinta nokudaya kuyafana, ngaphandle kokuthi ekunyatheliseni, udayi wombala othile usetshenziswa endaweni yendwangu ngokwezidingo zephethini, futhi emva kokwelashwa okuthile, udayi. udaya i-fiber, bese imikhiqizo ephrintiwe enombala owodwa noma ngaphezulu itholakala kwendwangu. Ngakho-ke, ukuphrinta kungabuye kuthiwe "ukudaya kwendawo".

Umbala isimiso sikapende

Ukuphrinta kwe-pigment kuyindlela yokuphrinta evimba ukunamathela ekwenzeni ifilimu eqinile, esobala futhi engagqoki endwangu, ukuze kulungiswe ngomshini upende wendwangu.

Izinto zokufaka imibala zamadayi

Ukudaya kuyinqubo yokucubungula lapho izinto zendwangu zithola khona imibala egqamile futhi eqinile ngenhlanganisela ebonakalayo, yamakhemikhali noma yekhemikhali ephathekayo yamadayi (noma ama-pigments) nezinto zendwangu.

Izinzuzo kanye nokubi

Ukuphrinta I-Pigment

Izinzuzo:

•Ukusetshenziswa okulula, inqubo elula, ukukhiqiza okuphezulu kwabasebenzi, kunganciphisa ukuchithwa kwamanzi angcolile

•I-chromatogram ebanzi, ukukhanya okuphezulu, imigqa yokuphrinta ecacile namakhonsathi

•Ilungele izindlela zokuphrinta ezikhethekile, futhi ingasetshenziselwa ukukhipha kanye nokuphrinta ukudaya

•Ukumatanisa umbala okulula nokuzalanisa kahle kokukhanya kombala

•Ifanele ukuphrinta kwendwangu yezinto ezihlukahlukene ze-fiber, ikakhulukazi izindwangu ezihlanganisiwe.

Ububi:

• Ukungaphatheki kahle kwesandla, ukomile kahle nokushesha ukuhlikihla okumanzi

• Ukusetshenziswa kukaphalafini kunamathisele emulsified kungcolisa umoya; Iningi lama-monomers asetshenziselwa ukulungisa izinto zokunamathisela anobuthi

• Ukukhanya kombala akukhanyi njengalokho kokuphrinta udayi ngesakhiwo esifanayo

• I-adhesive kulula ukuyicwecwa futhi ivimbe i-mesh

Ukuphrinta udayi (kuthatha odayi abasebenzayo njengesibonelo)

Izinzuzo:

• Kunezinhlobonhlobo eziningi, ama-chromatogram aphelele nemibala egqamile

• Kulula ukulungisa ukunamathisela kombala, inqubo yokuphrinta elula, umphumela omuhle kanye namaphutha ambalwa

• Ukushesha okuhle ekwelapheni okumanzi

• Izindleko zokuphrinta eziphansi kanye nokufanisa umbala okulula

Ububi:

• Iningi lazo alimelani ne-chlorine, futhi izinga lokulungisa liphansi. Abanye odayi abasebenzayo banokuqonda okukhulu (ukuhambisana), okulula ukubangela amabala lapho ufaka insipho, ikakhulukazi uma uphrinta imibala ejulile newugqinsi.

Umehluko:

Umehluko omkhulu phakathi kokuphrinta udayi nokuphrinta kwe-pigment ukuthi ukuphrinta kwe-pigment kuhlanganiswe nendwangu ngokubopha ngokomzimba, kuyilapho ukuphrinta kodayi kuhlanganiswe ngokuqondile nendwangu nge-van der Waals force.

Ukuphrinta kwe-pigment kungasetshenziselwa ukucubungula noma yiziphi izindwangu ze-fiber. Inezinzuzo ezengeziwe ekunyatheliseni kwezingxube nezindwangu ezihlanganisiwe. Inenqubo elula, i-chromatography ebanzi, uhlaka olucacile lomumo wembali, kodwa umuzwa wesandla ompofu kanye nokushesha kokuhlikihla okuphansi. Ukushesha kwabo okukhanyayo nokushesha kokuhlanza okomile kuhle, ngisho nokuhle kakhulu, ngakho-ke kusetshenziselwa kakhulu izindwangu zokuhlobisa, izindwangu zamakhethini nezindwangu zokugqoka ezidinga ukuhlanza okomile.

Indlela yokuhlukanisa phakathi kokuphrinta udayi nokuphrinta kwe-pigment

Ukuphrinta kwe-pigment nokuphrinta udayi kungahlukaniswa ngokuqhathanisa umehluko wobunzima phakathi kwengxenye ephrintiwe kanye nengxenye engaphrintiwe yendwangu efanayo. Isandla esizwakalayo sendawo ephrintiwe kapende ilukhuni kancane kunendawo engaphrintiwe, engase ibe mkhulu kancane. Uma indwangu iphrintiwe ngamadayi, akukho umehluko ocacile wobunzima phakathi kwengxenye ephrintiwe kanye nengxenye engaphrintiwe.