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包装印刷色彩调配知识
作者:admin 来源:http://www.sdhzyw.com 发布时间:2016-3-23 15:28:36 浏览次数:365
当日光射入黄色彩印油墨墨膜时,则表示它将日光中的蓝色光谱吸收掉而发射出黄光和绿光。当反射出的黄光和绿光又遇到蓝色颜料颗粒时,往往会将其反射出的蓝光吸收只余下绿光。由此经过一系列的反射、折射之后只体现绿色油墨墨膜。因此,我们称这种印刷油墨颜色的混色是减差混合(互相吸收各自所需的波 长,而不会被吸收的光谱反射出来),这就是混合色(或复色)的由来。
When sunlight into yellow color printing ink ink film, has said it will be the sunlight in blue spectrum absorb and emit yellow light and green light. When reflecting the yellow light and green light again meet blue pigment particles, tend to the reflection of the blu-ray absorption only the remaining green. After a series of reflection and refraction will only reflect green ink ink film. Therefore, we call this kind of printing ink color melange is decreasing difference mixed (absorb their wave length required for each other, without reflection spectrum is absorbed), which is the origin of the mixed color (or multicolor).
在我国包装印刷油墨行业中由于使用的减法原则,所以采用三原色的补色。
In packaging and printing ink industry in China due to the use of the subtraction principle, so the three primary colors of the complementary color.
我们运用各种印刷油墨颜色的色光复配出许多绚丽多彩的油墨颜色。
We use all kinds of printing ink color color recovery with a lot of colorful ink color.
如果将包装印刷装潢设计的色彩再经过充分地构思,从三原色的黄、品红、青到三间色的红、绿、蓝、再到四复色的紫红、古铜、橄榄绿、黑,就能够组 合成一新的表现形式,就像人们已熟知的如果将不同的油墨颜色色调(色相)、不同的油墨明度和不同的油墨颜色彩度组合调配在一起,也一样会给人一种美的柔和 而和谐的感受。
If the colour packaging printing decoration design after fully conceived, from the three primary colors of yellow, magenta, green to three three red, green, blue, and then to four complex color purple, olive green, black, bronze, which group will be able to synthesize a new form of expression, as if you know the different printing ink color tone (hue), different ink lightness and chroma combination of ink color allocate together, also can give a person a kind of soft and harmonious feeling of beauty.