I-Colour masterbatch (ebuye yaziwe ngokuthi i-color masterbatch) iyinhlanganisela etholwe ngokulayisha ngokufanayo ama-pigments ahlala njalo noma odayi kumaresini.Yakhiwa izingxenye ezintathu: izingulube (noma odayi), abathwali kanye nama-agent asizayo.ukugxilisa ingqondo, ngakho amandla ayo okuthayela aphakeme kune-pigment ngokwayo.
Izithako eziyisisekelo ze-Masterbatch:
1. I-Toner: Imibala egqamile kakhulu (noma odayi) ingasetshenziswa ukwenza ama-masterbatches ombala akhethekile noma ama-masterbatches ombala wenjongo evamile kumapulasitiki ahlukahlukene;kungenzeka futhi ukuthi uqale ulungiselele imibala efanelekile bese uxuba izingulube nesithwali se-masterbatch esinemibala ngokwesilinganiso sefomula.Ngokushisa, ukwenza ipulasitiki, ukunyakazisa kanye nokugunda kwe-granulator, ama-molecule e-pigment nama-molecule e-resin ethwalayo ekugcineni ahlanganiswe ngokugcwele ukuze akhe izinhlayiya ezifana nobukhulu bezinhlayiya ze-resin, okungukuthi, i-masterbatch yombala.
Imibala esetshenziswa kakhulu yezinto eziphilayo yilezi: i-koji red cyanine blue cyanine green lightfast red macromolecular red, macromolecular yellow permanent, purple unomphela, azo red kanye nezinye izikhala ze-inorganic ezivame ukusetshenziswa yibhodwe elibomvu ebhodweni, titanium dioxide, carbon Iron oxide ebomvu, iron oxide yellow, njll.
2. Isithwali: Isithwali esikhethekile sombala we-masterbatch siyisisekelo se-masterbatch yombala.Ngokuvamile, i-resin efanayo ne-resin yomkhiqizo ikhethwa njengesithwali, ukuze ukuhambisana kokubili kube kuhle kakhulu, kodwa uketshezi lwesithwali kufanele futhi kucatshangelwe.
3. Izinsiza: ikakhulukazi zifaka izinto zokusabalalisa, ama-coupling agents, njll. ukukhuthaza ukuhlakazeka komfaniswano kombala kanye nokungabe kusabumbana.Iphuzu lokuncibilika le-disperant kufanele libe phansi kunalelo le-resin, futhi inokuhambisana okuhle ne-resin kanye nokuhlobana okuhle kwe-pigment.Ama-disperants asetshenziswa kakhulu yi-polyethylene low molecular weight wax and stearate.
Ezinye izithasiselo, ezifana ne-flame retardants, izikhanyisi, ama-antibacterial agents, ama-antistatic agents, ama-antioxidants, njll., nazo zingangezwa ku-masterbatch yombala.Ngaphandle uma ikhasimende licela, i-masterbatch yombala ayinazo izithasiselo ezingenhla.
Isikhathi sokuthumela: Jun-13-2022