2014年6月20日星期五

Function of ink proofer

flexo ink proofer
1.       Spot color proofing
The multi-segment color mixing simulation machine can print color bars of different colors or the same ink color bar of different ink layer thickness at the same time, and can also print new and old ink on the same material for comparison, providing high-efficiency color comparison.
2. Four-color ink testing
It can test color hue, gloss and color concentration of ink, helping to control the quality of printed products basing on control of raw material quality.
3. Sample printing for pre-printing review by customers
It can print simple color bar for pre-printing review or filing by customers.
4. Testing color change of dry and wet ink
It can show required spot color ink color bar, and forecast the color hue after drying of the spot color (for example, purple and dark blue may turn reddish after drying, and this can be solved before printing).
5. When used together with a quantifier, it can forecast the consumption quantity of spot color ink, helping to greatly reduce residual ink waste and stock. It can also forecast ink transfer quantity and ink layer thickness.
6. Data-based management
When used together with spectral density meter, it can provide a data report on the color bar measured (Lab value).

7. When used together with other related instruments, it can forecast wear resistance, drying time, light resistance, heat resistance and other features of ink.
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