How To Operate The Wall Printer Step By Step
September 21, 2023
wallPen E2 VS DXonJet Wall Printer VS Chinese Alternatives
January 2, 2024Many customers who love wall printing machines have similar questions, what are the differences between different wall printers, and why is there such a big price difference? I can't tell you everything in this video, but I am showing you a very important difference, which is the stability and speed when printing large images.
We are testing VPJet4.0 to print an image that is 260 centimeters high and 100 centimeters wide. The wall is coated with putty powder, without waterproof paint, and there are uneven surfaces.
The ultrasonic sensor detects the unevenness of the wall and adjusts the forward and backward movement to maintain a distance of 6-8 millimeters from the wall.
The stability of the printer is challenged by the forward and backward movement of the printhead, especially at heights exceeding 200 centimeters, where the shaking of the printer’s body may have a significant impact on the printed image.
There are two methods to solve the problem of body shaking: the first is to slow down the printing speed, increase the dwell time after each printing, and continue printing after the printer’s body stabilizes. If you observe wallPen, you will notice this phenomenon.
The second method is to increase the weight of the printer chassis, maintain a good center of gravity, and ensure the stability of the vertical rod by the stabilized rod, to ensure that the printer head always remains in a vertical state and can eject high-precision ink droplets. In this way, the printer can maintain a higher printing speed.
I know that many customers need a lightweight portable printer. However, the Wall Printer is an industrial product, and maintaining the stability of the machine is the most important.
The key factor in maintaining the stability of the printer is the quality and weight of the entire body.
A sturdy frame structure can ensure consistent mechanical and printing precision after long-distance transportation and prolonged use.
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