Pamene toning, malingana ndi zofunika za chinthu kukhala mtundu, m'pofunika kukhazikitsa zizindikiro khalidwe monga thupi ndi mankhwala katundu pigment mankhwala.Zinthu zapadera ndi: mphamvu ya tinting, dispersibility, kukana kwanyengo, kukana kutentha, kukhazikika kwamankhwala, kukana kusamuka, magwiridwe antchito a chilengedwe, mphamvu yobisalira, komanso kuwonekera.
Mphamvu ya tinting: Kukula kwa mphamvu ya tinting kumatsimikizira kuchuluka kwa utoto.Kuchuluka kwa mphamvu ya tinting, kuchepa kwa pigment ndi kutsika mtengo.Mphamvu ya tinting imagwirizana ndi mawonekedwe a pigment yokha, komanso kukula kwake.
Dispersibility: Kubalalika kwa pigment kumakhudza kwambiri mtundu, ndipo kusabalalika koyipa kungayambitse kamvekedwe kake kodabwitsa.Pigment ayenera uniformly omwazika mu utomoni mu mawonekedwe a particles zabwino kuti mitundu zotsatira.
Kukana kwanyengo: Kukana kwanyengo kumatanthauza kukhazikika kwa mtundu wa pigment pansi pa chilengedwe, komanso kumatanthauza kufulumira kwa kuwala.Imagawidwa m'magiredi 1 mpaka 8, ndipo giredi 8 ndiyokhazikika kwambiri.
Kukhazikika kosagwira kutentha: Kukhazikika kosagwira kutentha ndi chizindikiro chofunikira cha utoto wapulasitiki.Kukana kutentha kwa inorganic pigments ndikwabwino ndipo kumatha kukwaniritsa zofunikira pakukonza pulasitiki;kutentha kukana kwa organic inki ndi osauka.
Kukhazikika kwa Chemical: Chifukwa cha madera osiyanasiyana ogwiritsira ntchito mapulasitiki, ndikofunikira kuganizira mozama za kukana kwa mankhwala a colorants (kukana asidi, kukana kwa alkali, kukana kwamafuta, kukana zosungunulira).
Kukana kusamuka: Kukana kusamuka kwa inki kumatanthawuza kukhudzana kwanthawi yayitali kwa zinthu zapulasitiki zamitundu ndi zinthu zina zolimba, zamadzimadzi, gasi ndi zinthu zina zaboma kapena kugwira ntchito kumalo enaake, zomwe zitha kukhala ndi zotsatira zakuthupi ndi zamankhwala ndi zinthu zomwe zili pamwambapa, zomwe. amawonekera ngati inki kuchokera ku kusamuka Kwamkati kwa pulasitiki kupita pamwamba pa nkhaniyo, kapena kupita ku pulasitiki yoyandikana kapena zosungunulira.
Kugwira ntchito kwa chilengedwe: Ndi malamulo okhwima oteteza zachilengedwe kunyumba ndi kunja, zinthu zambiri zimakhala ndi zofunikira kwambiri pa kawopsedwe ka utoto wa pulasitiki, ndipo kawopsedwe wa utoto wakopa chidwi kwambiri.
Mphamvu yobisala: Mphamvu yobisala ya pigment imatanthawuza kukula kwa kuthekera kwa kufalikira kwa pigment kuphimba kuwala, kutanthauza kuti, pamene mphamvu ya tona imakhala yamphamvu, kuthekera kolepheretsa kuwala kudutsa mumitundu. chinthu.
Transparency: Ma toner okhala ndi mphamvu zobisala mwamphamvu amakhala osawonekera bwino, inorganic pigment nthawi zambiri imakhala yosawoneka bwino, ndipo utoto nthawi zambiri umakhala wowonekera.
Zolozera:
[1] Zhong Shuheng.Kupanga Kwamitundu.Beijing: China Art Publishing House, 1994.
[2] Song Zhuoyi et al.Pulasitiki zopangira ndi zowonjezera.Beijing: Science and Technology Literature Publishing House, 2006.
[3] Wu Lifeng et al.Masterbatch User Manual.Beijing: Chemical Industry Press, 2011.
[4] Yu Wenjie et al.Zowonjezera Pulasitiki ndi Ukadaulo Wopanga Zopanga.3rd Edition.Beijing: Chemical Viwanda Press, 2010.
[5] Wu Lifeng.Pulasitiki Coling Formulation Design.2nd Edition.Beijing: Chemical Viwanda Press, 2009
Nthawi yotumiza: Apr-23-2022