Imibala emibini ephambili inokulungelelaniswa ukwenza umbala wesibini, kwaye umbala wesibini kunye nombala ophambili ongathathi nxaxheba yimibala ehambelanayo.Ngokomzekelo, i-yellow and blue blue idityaniswe ukuze yenze uhlaza, kwaye obomvu, ongabandakanyiyo, ngumbala ohambelanayo ohlaza, okuyi-180 ° echasene nomnye ngokutshintshiselana kombala.
Imibala emibini iyahambelana ukuba ivelisa ingwevu okanye emnyama.Kwizicelo ezisebenzayo, umlinganiselo othile wombala ococekileyo obomvu, omthubi, kunye noluhlaza okwesibhakabhaka unokuxutywa ukwenza i-gray ekhethekileyo emnyama okanye emnyama.
Umncedi obomvu uluhlaza, ophuzi, noluhlaza okwesibhakabhaka;ukuncediswa kwephuzi, i-violet, ibomvu kunye neblue;umphelelisi oluhlaza okwesibhakabhaka, orenji, obomvu kunye notyheli.Inokushwankathelwa njenge: obomvu-oluhlaza (oncedisayo), oluhlaza-orenji (oncedisayo), ophuzi-mfusa (oncedisayo).
Xa udibanisa imibala, ungasebenzisa imibala ehambelanayo ukulungisa kakuhle i-chromatic aberration.Ngokomzekelo, ukuba umbala uphuzi, unokongeza inani elincinci le-blue, kwaye ukuba umbala uhlaza okwesibhakabhaka, unokongeza inani elincinci lee-pigments ezisekelwe ephuzi;ngendlela efanayo, obomvu kunye nohlaza, oluhlaza kunye nobomvu (oko kukuthi, ukuthabatha umgaqo wokuxuba).
Xa uthanta iimveliso zeplastiki, iintlobo ezimbalwa zetoner ezisetyenzisiweyo, kungcono.Ngenxa yokuba ekuxubeni okuthabathayo, ekubeni i-pigment nganye kufuneka ifunxe umlinganiselo othile wokukhanya kukukhanya okumhlophe okungenayo, umbala uphela uthande ukuba mnyama..
Omnye wemigaqo yokudibanisa umbala kukuba: ukuba ungasebenzisa imibala emibini ukupela, akufanele usebenzise imibala emithathu, kuba iintlobo ezininzi kakhulu zinokuzisa imibala ehambelanayo kwaye zenze umbala ube mnyama.Ngakolunye uhlangothi, ukuba ulungelelanisa uchungechunge lwemibala engwevu, unokongeza imibala ehambelanayo ukulungisa.
IiReferensi:
[1] Zhong Shuheng.Ukuqulunqwa kombala.EBeijing: Indlu yaseTshayina yokuPapasha ubuGcisa, ngo-1994.
[2] Ingoma Zhuoyi et al.Izinto zePlastiki ekrwada kunye nezongezo.EBeijing: INdlu yoPapasho lweNzululwazi kunye neTekhnoloji, ngo-2006.
[3] Wu Lifeng et al.Masterbatch Incwadi Yomsebenzisi.I-Beijing: I-Chemical Industry Press, ngo-2011.
[4] Yu Wenjie et al.Izongezo zePlastiki kunye neTekhnoloji yoYilo loYilo.Uhlelo lwesi-3.I-Beijing: I-Chemical Industry Press, ngo-2010.
[5] Wu Lifeng.Uyilo lwePlastiki yokuYilwa koMbala.Ushicilelo lwesi-2.I-Beijing: I-Chemical Industry Press, ngo-2009
Ixesha lokuposa: Jun-25-2022