Fruit Shop_Case

2022-11-26

What is thermal paper?

Thermal paper is a special coated processed paper whose appearance is similar to ordinary white paper. The surface layer of thermal paper is smooth. It is made of ordinary paper as the paper base, and a layer of heat-sensitive color-developing layer is coated on the surface of the ordinary paper. The color-developing layer is made of adhesive, color developer, colorless dye (or It is called leuco dye) and is not separated by microcapsules, and the chemical reaction is in a "latent" state. When the thermal paper encounters the heat-generating print head, the color developer and the leuco dye in the place where the print head prints will undergo a chemical reaction to change color and form a graphic.When the thermal paper is placed in an environment above 70°C, the thermal coating begins to change color. The reason for its discoloration also starts from its composition. There are two main heat-sensitive components in the thermal paper coating: one is a leuco dye or leuco dye; the other

2024-06-26

Handheld printer function

　　　　In today's fast-paced society, the rapid transmission and recording of information has become particularly important. Handheld printers have become powerful assistants in many industries due to their unique functions and convenience.　　One machine in hand with diverse functions　　A handheld printer combines multiple functions such as printing, scanning, and copying to meet your needs in different scenarios. It can easily handle both contract printing in business negotiations and label making during outdoor work.　　Efficient printing, clear presentation　　Using high-precision printing technology, handheld printers can present clear and delicate printing effects. Whether it's text or images, they can maintain the original color and texture, making your information more professional and persuasive.　　Portable and lightweight, anytime, anywhere　　The handheld printer is designed to be lightweight and easy to carry. You can take it out anytime, anywhere for quick printing. Don't worry about

2025-06-05

Low - Energy Consumption Home Inkjet Printers

　　　　In an era where energy conservation and environmental protection are increasingly emphasized, low - energy consumption home inkjet printers have emerged as a popular choice among consumers. These printers are designed with advanced technologies and features to minimize power consumption while ma

2024-11-22

Maintenance of Portable Printers

　　　　Portable printers have become an essential tool for many people due to their convenience. However, like any other electronic device, they require proper maintenance to ensure optimal performance.　　Firstly, regular cleaning is crucial. The exterior of the portable printer should be wiped with a soft, dry cloth to remove dust and debris. For the interior, especially the paper path, it is important to use a gentle brush or a can of compressed air to clean out any paper scraps or dust that may accumulate. This helps prevent paper jams, which are one of the most common problems in printers. If there are visible ink smudges on the print head area in an inkjet portable printer, special cleaning solutions designed for print heads can be used. For thermal printers, ensuring that the thermal print head is free from any residue is vital as it can affect print quality.　　Another aspect of maintenance is checking the consumables. In the case of inkjet portable printers, the ink levels should be

2024-07-17

Is universal printer ink toxic?

　　　　The printing ink produced, especially offset ink, uses relatively environmentally friendly raw materials, and its toxicity is relatively low. But ink still has a certain degree of irritation and corrosiveness to the skin. Ink generally does not add any volatile solvents, making it more environmentally friendly compared to other types of products. Currently, low mobility products for food packaging are being developed to further enhance food safety.　　Universal printer, also known as universal ink, is a solvent ink that is commonly used in all materials. There are many chemical components of universal printer ink, and generally speaking, universal printer ink is a liquid ink that uses the electric field force between the nozzle of the inkjet universal printer and the substrate to spray in a predetermined area on the substrate surface to form an imprint representing graphic and textual information. Inkjet ink can be likened to the blood of the inkjet system. The performance of inkjet