Achromatic mavara

Mavara eAchromatic ane kukosha kwepfungwa kwakafanana nemavara echromatic.Dema uye chena zvinomiririra yin uye yang matanda enyika yeruvara, dema rinoreva chinhu, sekunyarara kusingaperi, uye chena ine mikana isingaperi.

1. Dema: Kubva pamaonero edzidziso, dema rinoreva kuti hapana mwenje uye ine ruvara rusina ruvara.Chero bedzi chiedza chisina simba kana kukwanisa kwechinhu kuratidza chiedza chisina simba, chinenge chichiita sechitema.Dema rinoshandiswa mukuita toning zvese kutara uye kugadzirisa kureruka (shading, shading) yeruvara.Ruvara rwese rwakasviba kusvika pakunyanyisa.
2. Muchena: Muchena musanganiswa wakafanana wechiedza chose chinooneka, chinonzi chiedza chemavara akazara.Titanium dioxide ndiyo inonyanya kushandiswa muchena.Inowanzoshandiswa kugadzirisa kujeka kwemapurasitiki mukufananidza kwemavara.Kuwedzera titanium dioxide kunogona kuderedza kujeka kwemapurasitiki, uye panguva imwechete kuita kuti hue ye pigments ireruke uye ireruke.fade.Ruvara rumwe norumwe rwakareruka kusvika pakunyanyisa uye rwunoitawo ruchena.
3. Gray: pakati pematema nemuchena, ndeyekupenya kwepakati, ivara risina chroma uye yakaderera chroma, uye inogona kupa vanhu kunzwa kwepamusoro uye kusina kujeka.Gray ndiyo inonyanya kungoita ruvara mune yese color system, uye inotsamira pamavara ari pedyo kuti iwane hupenyu.Hazvina mhosva kusanganiswa kwemavara machena uye machena, kusanganiswa kwemavara anowirirana, uye kusanganiswa kwemavara akazara, inozopedzisira yava grey isina kwayakarerekera.
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.Dhizaini yepurasitiki coloring formula.2nd edition.Beijing: Chemical Industry Press, 2009