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2022-11-26

How to troubleshoot the problem when the printer has a problem?

Many friends often find that the printer cannot be used, but after returning to our hands, everything is normal after testing. Here I will help you solve problems and teach you how to troubleshoot and solve problems. First of all, in our factory, there are often situations where the printer suddenly fails to print. After half a day or even a day of investigation, the final problem does not lie with the printer itself. Then when the printer is abnormal, we need to troubleshoot the problem. According to experience, the following problems will cause the printer to be abnormal: 1. The communication line problem, because the terminal of the communication line will be oxidized after many times of plugging and unplugging, resulting in poor contact. At this time, the printer will sometimes print, sometimes not print, sometimes the print content is complete, and sometimes print The content is strange. As long as it can print normally, it means that there is nothing wrong with th

2024-12-26

Cost-Effectiveness of Wired Printers

　　　　Wired printers have long been a staple in offices and homes, and their cost-effectiveness remains a significant selling point. The initial cost of wired printers can be quite reasonable, especially when compared to some high-end wireless or multifunction models. There is a wide range of options available in different price segments, allowing consumers to choose a printer that fits their budget.　　Regarding consumables, many wired printers offer affordable ink or toner cartridges. Some manufacturers even provide high-yield cartridges that can print a large number of pages before needing to be replaced, reducing the cost per page. This is particularly important for users who print frequently.　　In terms of performance, wired printers generally provide a stable and reliable printing experience. The wired connection ensures that there are no interruptions or drops in the print job due to wireless signal issues. They can handle a decent volume of print jobs without overheating or slowing

2024-06-27

Analysis of the principle of handheld printers

　　　　1、 Overview of handheld printers　　A handheld printer is a portable printing device characterized by being small, lightweight, easy to carry, easy to operate, and fast printing speed. Handheld printers are widely used in logistics, warehousing, procurement, intelligent manufacturing, store management and other fields, and can easily achieve barcode printing, label printing, shipment note printing, and so on.　　2、 The working principle of handheld printers　　The printing principles of handheld printers are diverse, mainly including heat transfer printing, thermal sensitivity, needle type and other technologies. Among them, heat transfer printing technology is currently the most commonly used one. The principle is to place the heat transfer paper and print head together, and transfer colors to labels or paper by heating the print head.　　3、 Application scenarios of handheld printers　　Handheld printers are widely used in industries such as logistics, warehousing, and procurement, and hav

2024-11-05

Portable Handheld Printer

　　　　A portable handheld printer is a revolutionary device that offers convenience and flexibility. It is designed to be compact and lightweight, making it easy to carry around. Whether you are on a business trip, at a school event, or simply out and about, this printer can come in handy.　　It has various applications. In a business setting, it can be used to print out important documents, receipts, or labels instantly. For example, salespeople can print invoices for customers on the spot. In the educational field, students can use it to print study materials or project notes. It's also great for personal use, like printing photos or creating personalized stickers.　　The technology behind it is advanced. It uses wireless connectivity such as Bluetooth or Wi-Fi to connect to your device, allowing for seamless printing from your smartphone, tablet, or laptop. The print quality is decent, with the ability to produce clear text and vivid images, depending on the model. Some handheld printers

2024-07-05

How to test the stability of printer ink?

　　　　Ink is the most consumable material for printers, and without ink, it is impossible to print materials. The quality of ink determines the printing effect and also has an impact on the printer itself. The quality of ink is largely determined by its stability. If the stability is poor, the ink quality will inevitably be poor. So how to test the stability of printer ink?　　1. High temperature testing　　After placing the printer ink in a high-temperature environment (55 ℃ to 70 ℃) for one week, restore it to room temperature of 20-25 ℃ and let it stand for 24 hours. Conduct a continuous printing test on the machine for no less than one hour, and ensure that the ink does not line or change color during continuous printing.　　2. Low temperature testing　　After placing the ink of the tablet printer in a low-temperature environment (-37 ℃ to -46 ℃) for one week, restore it to room temperature of 20-25 ℃ and let it stand for 24 hours. Conduct a continuous printing test on the machine for at le