Common shortcomings of small bottle cap coding in the industrial production process

In recent years, many ink inkjet printer brands have developed and produced laser inkjet printers. The market reflects the good demand, which strengthens the determination of inkjet printer manufacturers to develop laser inkjet printers. The laser printer has become a new bright spot in the market sales of the inkjet industry. The laser has the advantages of stable performance, high reliability, no consumables, fast speed, low power consumption, wide application range, more complete functions, and more convenient installation. With the continuous injection of new technologies and new ideas in laser printers, laser printers will inevitably innovate and develop, and better laser printers will be invented and applied. Laser printers will also lead the coding equipment industry in a better direction. development of! In the industrial production process, the inkjet printer is the most frequently used machine for printing dates and patterns. Then in the production of bottle caps, problems often occur. And a small bottle cap printing problem will cause the efficiency of the entire workshop to decline. So what are the shortcomings that we often see? 1. Easily miss typing, crooked typing or half-printing. These defects are mainly caused by equipment failures, such as: uneven height of the bottle, a slightly higher bottle will bump the nozzle of the printer, resulting in missed and crooked printing; improper debugging of the printer will cause half-printing, etc. 2. The handwriting is not clear. The bottle cap can only achieve clear and stable coding quality when it is dry and free of oil. Therefore, the general brewery is equipped with a blowing device in front of the coding machine. If the wind pressure is insufficient, the water stains on the bottle cap will not be blown cleanly, or the wind itself will be dirty and oily, which will easily cause the spread of the writing after the coding. If the blowing device is installed in the front, also pay attention to whether the contact part of the labeling machine with the bottle cap is clean and free of water stains. 3. Marking wear. Before the beer is sealed, the code is normal. After the box is sealed, the code on the bottle cap is worn out for inspection, especially the four corners in the box are the most worn. The reason for this phenomenon is mainly related to the adaptability of the size of the equipment, causing excessive friction between the four corners of the carton and the bottle cap. The laser machine marks a permanent mark that cannot be erased, so it has a very good anti-counterfeiting function. Compared with inkjet printers, laser printers do not need cleaning nozzles, no consumables, easier maintenance, lower coding and marking costs, and more importantly, no consumables are used, which is very environmentally friendly. With the continuous advancement of laser coding technology, laser coding machines may replace ink coding machines and have become a mainstream coding equipment.