Self-service cash register_Case

Recommended News

2024-07-03

How to add ink to a portable printer for express delivery

　　　　How to add ink to the printer? Some friends may not know how to add ink yet, so let's take a look at the printer ink tutorial below.　　Step 1: First, remove the sealing patch from the ink injection hole, and then use the fine end of the ball pushing tool to press the steel balls in the ink injection hole into the box.　　Step 2: Remove the rubber cap from the ink cartridge, insert the tip of the ink cartridge into the short needle and press it tightly.　　Step 3: First, fasten the nut onto the top of the ink cartridge, then insert the ink cartridge into the ink injection hole, and screw the screw into the nut hole.　　Step 4: Slowly push the piston by rotating the screw until all ink is injected into the ink cartridge (note: two ink cartridges must be added at a time)　　Step 5: Remove the ink cylinder, place a new steel ball in the ink injection hole, and use the thick end of the ball pushing tool to lightly press the steel ball until it is flush with the hole. Then apply a circular patch

2025-05-17

Black - and - White Laser Printers

　　　　Black - and - white laser printers have long been a staple in offices, schools, and homes due to their efficiency, reliability, and cost - effectiveness in producing monochrome prints. These printers operate on the principle of electrophotography.　　The process begins with a photosensitive drum, which is uniformly charged. The printer's controller then uses a laser beam to discharge specific areas of the drum based on the image data from the computer. These discharged areas form an electrostatic "image" of the document to be printed. Next, toner, a fine powder made of plastic and pigment particles, is applied to the drum. The toner adheres to the charged areas of the drum, effectively transferring the image onto it. The drum then rotates and transfers the toner image onto the paper. Finally, the paper passes through heated rollers, known as the fuser unit, which melts the toner particles and permanently bonds them to the paper, creating a sharp, high - quality black - and - white p

2025-05-16

Thermal Printer Ribbon Consumables

　　　　Thermal printer ribbon consumables are essential components for the proper functioning and output quality of thermal printers. Unlike traditional inkjet or laser printers, thermal printers rely on heat to transfer ink from the ribbon onto the paper, creating printed images and text. These ribbons come in various types, each designed to meet different printing requirements and applications.　　The most common types of thermal printer ribbons include wax ribbons, wax - resin ribbons, and resin ribbons. Wax ribbons are typically the most affordable option and are suitable for basic printing tasks where high durability is not a primary concern. They are composed of a wax - based ink that adheres well to plain paper, making them ideal for printing labels, receipts, and other short - term documents. However, wax ribbons offer relatively low resistance to abrasion, heat, and chemicals, and the printed images may fade or smudge over time, especially when exposed to harsh environmental condi

2025-03-28

Printer Dust Covers

　　　　In the realm of printer maintenance, printer dust covers play a crucial yet often overlooked role. These protective accessories are designed to shield printers from a variety of environmental contaminants, with dust being the primary concern.　　Dust is a common enemy of printers. It can infiltrate the printer's internal components, such as the print heads, rollers, and sensors. Once inside, dust can cause a multitude of problems. For inkjet printers, dust particles can clog the tiny nozzles of the print heads, leading to inconsistent ink flow and poor print quality. This may result in streaked or faded prints, and in severe cases, the print head may need to be replaced, which can be costly. In laser printers, dust can accumulate on the fuser unit, affecting its ability to properly bond the toner to the paper. It can also interfere with the movement of the paper through the printer, causing paper jams.　　Printer dust covers are typically made from materials like polyester, nylon, or

2024-08-06

Customized food color label printer

　　　　How to make your food products stand out in a fiercely competitive market? An efficient and accurate food color label printer may bring you unexpected changes! Whether it's fresh fruits and vegetables, meat products, or beautifully packaged pastries and cookies, food color label printers can add color to your products.　　Our food color label printer adopts advanced printing technology, which can achieve high-resolution and high-speed printing effects, ensuring image clarity and color saturation. At the same time, we have abundant label templates and design resources, which can be customized according to your needs to create unique product labels.　　The advantage of color tags lies not only in their visual appeal, but also in providing more space for displaying information. You can print important information such as product ingredients, nutritional value, production date, etc. on the label to enhance consumers' trust and recognition of the product. In addition, our food color label