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2024-06-24

How to connect a portable printer to a computer

　　　　USB connection: Ensure that both the computer and printer are turned off, and then use a USB cable to connect the printer and computer. Turn on the computer and printer, they should automatically recognize and connect. If the computer does not automatically install drivers, you can go to the printer's official website to download the corresponding drivers and manually install them.　　Wireless network connection: suitable for users with certain network knowledge. Ensure that both the computer and printer are connected to the same wireless network. Click on the wireless network icon in the taskbar on the computer, select the appropriate network, and connect. Open the control panel of the computer, find the "Devices and Printers" option, click the "Add Printer" button, and the system will search for available printers. Select your printer in the search results and follow the instructions on the screen to complete the installation and configuration process.　　Bluetooth connection: Ensur

2024-07-09

Reasons and solutions for high particle size in white ink of tablet printers

　　　　There are usually two reasons for the high graininess of white ink in tablet printers: quality issues with the white ink itself, and issues with the curve. The solution is as follows:　　1. Compared to other pigment inks, white ink itself has larger precipitates and impurities due to the addition of titanium dioxide. If the quality of the white ink used is poor, on the one hand, it will accelerate the clogging process of the nozzle, shorten its service life, and on the other hand, there will be large particle size and ink breakage during the printing process. This requires contacting the manufacturer to replace with higher quality ink.　　2. Problems with curves　　When there is a large particle size in white ink, the general curve used is a larger printed curve. You can contact the manufacturer and send a smaller printed curve to replace it, which can solve this problem.　　It should be noted that if the tablet printer itself has a mixing function for ink, it can be turned on for 5 minut

2024-06-21

Portable printer positioning error

　　　　Firstly, ensure that the printer is properly connected to the computer and the power is turned on. Check the printer settings to ensure that it is set as the default printer and that the paper size and type are set correctly. If the printer is connected via Bluetooth, ensure that the Bluetooth pairing between the phone and the printer is successful and within the range of use.　　For paper positioning issues, you can try paper calibration. For example, for certain models of printers, manual paper calibration can be performed by long pressing the printer button, waiting for the blue light to flash twice, and then releasing it. In addition, if the display shows abnormal label positioning, you can try to feed the paper again and confirm if the paper type is supported, or select center detection in the printer settings to feed the paper again.　　If the inaccurate printing position is caused by a paper measurement issue with the barcode label printer, it can be resolved by performing a pa

2024-07-10

What is the approximate cost of printing one square meter with a printer

　　　　1： Epson printer ink cost　　1. Ink cost required for printing flat effects　　The unit price of Epson ink is 300 yuan/liter, and 1 liter can print 80-100 square meters. The cost calculation is as follows:　　300 yuan/80 square meters=3.75 yuan/square meter (rounded to 4 yuan per square meter); 300 yuan/100 square meters=3 yuan/square meter, plus ink loss and other costs of about 1-2 yuan/square meter, therefore the ink cost for Epson tablet printers is between 5-6 yuan/square meter;　　2. The ink cost required for printing relief effects　　Relief is made by stacking ink. Generally, the ink cost of relief effect is increased by 80% on the basis of the flat effect, plus the loss. Calculated at twice the flat effect: 10-12 yuan/square meter　　2： The ink cost required for Ricoh G5 tablet printer　　1. Ink cost required for printing flat effects　　The price of environmentally friendly ink is 400 yuan/liter, 1 liter can print 80-100 square meters, 400 yuan/80 square meters=5 yuan/square meter, 400

2024-06-27

Introduction to the principles of handheld printers

　　　　The working principle of a handheld printer seems more like a computer mouse than a printer. It is equipped with laser sensors developed by Philips, which track the movement of the printer and sense its location. When the device moves on the surface of paper (or other materials), the sensor continuously emits infrared laser to the surface, and then measures the scattering of the reflected beam. This scattering allows optical sensors to track the speed and direction of the printer relative to the page. Next, the built-in controller matches the position coordinates with the pixel map of the target text (or image) and initiates an algorithm to determine the next pixel to be printed.　　Printing a page on a handheld printer only takes 10 seconds. Due to the fact that only a small amount of laser reflection is required to complete the aforementioned motion tracking, it can work on almost any type of surface. As for the printed content, it can be uploaded through Bluetooth, USB, and infra