Factors that Influence the Printing Effect of UV Flatbed Printer
The success of a perfect product is inseparable from all aspects of precision cooperation, such as the UV flatbed printer itself, the quality of UV inks, printing ways, etc.
1.The curve of the ICC color management
In the process of its main function is to correct the print or print color deviation, in the process of transforming color accurately as far as possible, to get real high quality. The effect of a mature and stable universal uv printer, the number of ICC curve between 10-14, lack of corresponding precision under the ICC curve, can cause printing design colour deviation.
2.The diameter of the printhead orifice
Each nozzle has its fixed orifice diameter, nozzle, such as seiko GS1024 for 7 pl nozzle hole diameter; KM1024 sprinkler nozzle hole diameter 14-42 (pl), ejected drops or the former only the half or the one sixth of the later,which can make the design effect more exquisite. If they are under the same nozzle hole diameter, such as GEN4 orifice diameter (pl) 7, because which does not have the gray gradient, GS1024 compared, the effect will be 20% difference.
3.Pass the way of printing
In the case of other conditions unchanged, pass way of numerical value, the greater the printing effect will be better. 8 pass <12 pass < 16 pass < 32 pass, of course, with the increase in the value of pass way, printing speed will gradually decline. Generally 8 pass for universal printer production mode, under the 720dpi * 720 dpi.
4.The quality of the UV ink
The quality of the UV ink in addition to the affected by the internal pigment molecules, but also the purity of the whole. If pigment molecules unsaturated, not abundant, the patterns of the printed color performance will be lack of color, soft; If the purity of the whole is poorer, too much internal impurities, on the one hand, will shorten the service life of nozzle, on the other hand, affect the design quality.
5.The substrates themselves
Substrates its physical characteristics and chemical properties to a large extent affect the effect of universal printer. Strong adsorption materials, for example, the dosage of ink will exceed 20% of the conventional 40% if it is dark material, surface need to pave white mostly, otherwise the overall effect of the pattern will look bleak.
6.The technician of proficiency
Technicians on equipment proficiency will directly influence the final effect, it also requires the choice of universal printer, need 5-10 days of training in factory , color software, photo software, mechanical parts, print control software maintenance course, only to master the skills, can the quality guaranteed.
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