A barcode printer is a dedicated printer. The biggest difference between a bar code printer and a normal printer is that the printing of the bar code printer is based on heat, and the POSTEK ribbon is used as the printing medium (or directly using thermal paper) to complete the printing. This printing method is the largest compared to the ordinary printing method. The advantage is that it enables continuous high-speed printing without being taken care of. The content printed by it is generally the company's brand identity, serial number identification, packaging identification, barcode identification, envelope label, clothing tag and so on. Today, Xiaobian introduces you to the reason why the barcode label printer has jumped the paper. The specific points are as follows:
1. The positioning interval of the barcode labels used is not accurate. For example, if the spacing is used, check whether the spacing of each label is constant. For example, if the black label is used, is the black mark spacing of each label constant? And the color of the black mark is black enough.
2. If the interval is accurate or the black standard is correct, the bar code machine can be used to locate the sensor calibration mode to calibrate the potential of the sensor.
3. If the above two methods are invalid, it should be caused by the aging of the positioning sensor, and the positioning sensor needs to be replaced.
With the rapid development of the social economy, the demand for coupons and bar code labels in the chain, retail, chemical, printing, manufacturing, and healthcare industries is growing, and how to print multi-standard, high-quality labels is common to many companies. demand.
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