Welljets W5500 Small Nozzle High Performance Industrial Inkjet CIJ Printers

Industrial continuous inkjet printers are typically used for printing directly onto various types of products such as cans, bottles, and food packaging in production lines. To enable their application to higher speed production lines, their print quality needs to be improved. This means that ink-particle simulation technology is needed to clarify the factors that affect print quality. Print distortion is caused by certain droplet shapes in inkjet breakup and aerodynamic and electric interference among the ink particles flying from the nozzle to the print target. A simulation technique has been developed that enables the breakup into droplets and the trajectories of the ink particles flying from the nozzle to the print target to be calculated with initial data obtained by breakup simulation. Printing of a line of seven dots was simulated well with this simulation code without initial particle input data. Also print distortion was prevented by inserting dummy particles between charged ones in the simulation.

The Continuous Inkjet technology is simple; the printer expels electrically charged droplets of ink from a print-head nozzle onto a substrate without actually touching it, needless to mention, the complexity of the implementation is commendable. Each ejected dot is smaller than the diameter of a human hair and need to be positioned very precisely to achieve fine resolution.

Welljets 5500 Series Continuous Inkjet Printer

The Industrial high reliable performance inkjet coder

-Unique high-definition large screen, 10.1 inches, resolution up to 1280*800.

-The interface editing method is more convenient, and it can be easily realized by dragging, copying and pasting.

-Support all windows fonts, support vector fonts, scalable fonts.

-The core board is more efficient, faster processing and more powerful.

-Increase the dynamic delivery function of the dot matrix font to meet all printing needs of customers.

Technical Specification>>>:

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