Iyo pigment inoshandiswa muvara masterbatch inofanirwa kutarisisa hukama hwakafanana pakati pepigment, epurasitiki mbishi zvinhu uye zvinowedzera.Mapoinzi ekusarudza ndeaya anotevera:
(1) Pigment haigoni kuita ne resins uye zvakasiyana-siyana zvinowedzera, uye ine simba rakasimba rekunyungudutsa, kuderera kwekufamba, uye kupisa kwakanaka kwekudzivirira.Kureva kuti, iyo masterbatch haigone kutora chikamu mune dzakasiyana siyana dzemakemikari.Semuenzaniso, kabhoni dema inogona kudzora maitiro ekurapa epurasitiki yepolyester, saka kabhoni dema zvinhu hazvigone kuwedzerwa kupolyester.Nekuda kwekushisa kwakanyanya kwekuumbwa kwezvigadzirwa zvepurasitiki, iyo pigment haifanire kuparara uye kudzima pamhepo yekudziya yekudziya.Kazhinji, inorganic pigments ine zvirinani kupisa kupisa, nepo organic pigments nedhayi zvine kushomeka kwekupisa, izvo zvinofanirwa kutariswa zvakakwana pakusarudza pigment marudzi.
(2) Iyo dispersibility uye tinting simba re pigment zviri nani.Kupararira kusina kuenzana kwepigment kuchakanganisa kuonekwa kwechigadzirwa;urombo husina simba hwekupenya hwe pigment huchatungamira mukuwedzera kwehuwandu hwe pigment uye kuwedzera kwemutengo wezvinhu.Iyo dispersibility uye tinting simba reiyo pigment mune akasiyana resin hazvina kufanana, saka izvi zvinofanirwa kutariswa pakusarudza pigment.Iyo dispersibility ye pigment zvakare ine hukama neiyo particle size.Iyo diki diki saizi yepigment, zviri nani dispersibility uye kusimba kwesimba retinting.
(3) Nzwisisa zvimwe zvinhu zvepigment.Semuenzaniso, kune zvigadzirwa zvepurasitiki zvinoshandiswa mukudya uye matoyi evana, mavara anodiwa kuti ave asina chepfu;kune zvigadzirwa zvepurasitiki zvinoshandiswa mumidziyo yemagetsi, pigments ine magetsi akanaka ekudzivirira inofanira kusarudzwa;yekushandiswa kwekunze Kwezvigadzirwa zvepurasitiki, pigments ine kunaka kwekudzivirira kwemamiriro ekunze inofanira kusarudzwa.
References
[1] Zhong Shuheng.Kuumbwa Kwemavara.Beijing: China Art Publishing House, 1994.
[2] Rwiyo Zhuoyi et al.Plastic raw materials uye additives.Beijing: Sainzi uye Tekinoroji Literature Publishing House, 2006.
[3] Wu Lifeng et al.Masterbatch User Manual.Beijing: Chemical Industry Press, 2011.
[4] Yu Wenjie et al.Plastic Additives uye Formulation Design Technology.3rd Edition.Beijing: Chemical Industry Press, 2010.
[5] Wu Lifeng.Plastic Coloring Formulation Design.2nd Edition.Beijing: Chemical Industry Press, 2009
Nguva yekutumira: Jun-18-2022