Inkjet pen is coming soon

Silverbrook Research, based in Balmain, Australia, recently launched a patented technology for inkjet pens. With this technology, people can use the pen to release ink of various colors from the pen tip using inkjet technology. .

Because of the large output, the current ink jet print head is extremely cheap, and its volume is very small, so it is very suitable for use on a pen tip or a ballpoint pen tip. Silverbrook's pen is the same thickness as the body of an ordinary fountain pen, but near its nib, there is a battery-powered microelectronic mechanical print head that can eject fine droplets of ink from the printhead.

The tip of the pen has a smooth roller point that keeps the print head at a fixed distance from the paper. Under pressure, this point touches the paper and opens the print head to eject it onto the paper. ink. People use different pressures, and the thickness of the lines written is different.

The roll point on this pen can also adjust the shape of the ink drop according to the change of the paper direction, so as to imitate the effect of the writing of the nib, and if the ink cartridge it carries has four separate ink areas of yellow, blue, and black, then only By turning a switch on the side of the pen, people can write and draw the colors of the rainbow.

Source of information: pack.cn