Is Memjet for real? Part 2

In April, I wrote that the first real Memjet-based products would be shown at IPEX the following month. Indeed, the RAPID X1 and X2 label printers, manufactured by Rapid Machinery Company of Australia, were introduced at the show, as well as the Astro Machines M1 printer from Addressing and Mailing Solutions of the UK.

However, the first introduction actually occurred in April at the ON DEMAND Expo in Philadelphia, where Rena Systems showed its version of the Astro Machines M1.

These were followed in June, by the announcement by OWN-X Industrial (Budapest) of the SpeedStar 3000, a roll-to-roll, roll-to-sheet and fanfold format label printer.

Each of these is powered by the Memjet 8.66 inch (A4) wide, 5-color (CMYKK) print head, which delivers 1,600 dpi native print resolution. Top speed is 12 inches per second. One full 8 inch diameter roll of labels can be printed in just over 8 minutes.

Most significantly, I have been able to confirm that some of these devices are currently shipping to customers.

Each Memjet printhead consists of 70,400 inkjet nozzles, each less than 100 microns in diameter (roughly the width of human hair). These produce up to nine hundred million 1.2 picoliter droplets per second. The printheads are made of silicon in a semiconductor fab and driven by Memjet’s proprietary, “systems on a chip” print engine controller electronics, firmware, and software.

There continue to be strong indications that a Memjet-based large-format printer will appear at trade shows this fall, but it appears that we will have to wait a bit for the much-anticipated office printers. Certainly a phased rollout of a new technology by a new company makes sense. Speculation concerning an OEM customer for the office devices centers around consumer electronics firms like Sony and Panasonic, as well as computer manufacturers like Lenovo. This, too, makes sense, as Memjet will supply not only printheads and ink, but other subsystems and even print engines ready for private labeling.

Mike Willis, Pivotal Resources