What's going on lately about ASTA and industry trends
Label ribbons are divided into thermal label ribbons and thermal transfer label ribbons. Different types of label ribbons have different printing principles. The thermal label ribbon is composed of protective film, carbon tape, adhesive film, base tape film, color base film, and isolation layer. The label printer's print head is equipped with a semiconductor heating […]
First, to reduce the color deviation on neutral colors (grayscale) The imaging method used in the printer is CMYK color system (C-cyan, cyan; M-magenta, magenta; Y-yellow, yellow; K-key, key color), CMYK color system belongs to subtractive color system, that is, different colors The more superimposed, the darker the color, and the final CMY will be […]
Question: The paper jam occurs when the paper is fed to 2/3 of the HP6L machine. Is it necessary to replace the sorter? Answer: The sorter is mainly responsible for single-page paper feeding. It has the imagination that multiple papers will be fed when damaged. It has nothing to do with the paper jam. You […]
The whole process of laser printer work can be said to be charging, exposing, developing, transferring, fixing, cleaning and erasing Wait for the cycle of the seven major steps. The entire laser printing process is carried out by the action of "charging". First, the photosensitive drum is filled with negative or positive charges. The raster […]
The toner cartridge of the laser printer assembly plays an important role in the imaging of the laser printer, and it directly affects the blackness of the printing. Several key parts of laser drum: toner, photosensitive drum, charging roller, magnetic roller and scraper. Their corresponding roles are as follows: 1. Toner, as an attachment directly […]
1. The remaining powder in the powder feeding bin and powder receiving bin need to be cleaned up; 2. After applying the toner, shake the toner in the toner feeding bin in parallel, and turn the gear clockwise by hand several times to make the toner evenly adhere to the magnetic roller to ensure that […]
The laser printer has been warmed up for more than 2 minutes or the shape is not firm, and the text is off: 1.To consider whether the indoor temperature is above 20℃; 2.To check whether the thermistor has poor contact or failure; 3.To see if the voltage reaches 220V; 4.To see if the paper and […]
1. The printing paper is wet If the printing paper is damp, consider replacing it with dry paper and printing again. 2. Dirty or aging transfer roller If it is checked that the transfer roller is dirty, the transfer roller needs to be cleaned; if it is aging, the transfer roller needs to be replaced. […]
