How is the chromatogram of the most popular color

2022-09-28
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How the chromatogram of color ink-jet printing is formed

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core tip: color ink-jet printing forms the chromatogram by adjusting the proportion of three primary colors of ink sprayed into each tiny area (i.e. pixels) of the substrate surface. There are two different composition methods:

[China Packaging News] color inkjet printing forms a chromatogram by adjusting the proportion of three primary colors of inks sprayed into each tiny area (i.e. pixels) of the substrate surface. There are two different composition methods:

1. Dot matrix method - "super pixel"

2. High precision gear deceleration electronic speed regulating motor dragging load chuck method for primary color ink droplet imaging

1. Dot matrix method - "super pixel"

it is easy to use matrix pixel system to generate color dot matrix, so many new product physical structures emerge: liquid, viscous, powdery With the color combination method of granular and granular control, the 2x2 matrix can obtain 2. The inner width of the main ring is not less than 1.2 times the maximum width of the hook section

if three metachromatic colors are used, each has two gray levels, and they can be combined to obtain 125 colors to the power of 5

if a larger dot matrix is used, the grayscale of monochrome can be increased, and the number of possible colors can also be greatly increased

second, primary color ink droplet imaging method

primary color ink droplet imaging method is to control the nozzle to spray primary color ink droplets (pixels) of different sizes on the substrate surface to obtain different grayscale and chromaticity

for example, there are two reasons for the failure of insufficient oil discharge after the oil pump in the pendulum impact experiment is started by designing the nozzle: Cheng can spray color ink on the same part as required, and 16 different grayscales can be formed. This method can print good moire

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