A quick introduction to the thermal paper industry

Thermal cashier paper is also known as: roll Thermal cashier paper, Thermal printing paper.Thermal-sensitive cashier paper has uniform color, good smoothness, high whiteness, long storage life, no printing consumables, no carbon tape, color tape or ink cartridge during use.It refers to the roll of paper used in the cash register to record the details. It is mainly used to provide customers with a detailed list of purchases, which can be replaced when used up.

Thermal cashier paper is also known as roll Thermal cashier paper and Thermal printing paper. It refers to the roll of paper used in the cash register to record the details. Thermal-sensitive cashier paper has a uniform color, good smoothness, high whiteness, long storage life, no printing consumables, no carbon tape, color tape, or ink cartridge during use. It is mainly used to provide customers with a detailed list of purchases, which can be replaced when used up.

Thermal cashier paper is widely used in POS terminal systems of shopping malls and supermarkets, hotel catering systems, banking systems, telecommunication systems, medical systems, etc.

1. Color rendering of thermal paper

The thermal silver paper is made by coating the ordinary paper base with particulate powder, which is composed of colorless dye phenols or other acidic substances and separated by thin films. Under the condition of heating, the film melts, and the powder is mixed to produce a color reaction. The colorless dye reacts with the chromogenic agent to produce color when the paper is heated, so the picture and text will be displayed when the paper is printed by receiving signals on the fax machine or by printing directly on the thermal printer.

2. Buying tips

Thermal cashier paper is specially used for printing paper on Thermal printers. The quality of the paper directly affects the printing quality and storage time, and even the service life of the printer. Thermalcashier paper is generally divided into three layers; the bottom layer is the paper base, the second layer is the Thermalcoating, the third layer is the protective layer, and the main influence of its quality is the Thermalcoating or protective layer. If the thermal paper coating is not uniform, printing will lead to different printing shades of color.

First, observe the appearance of the paper. High-quality thermal paper with hair color symmetry, relatively good gloss, high whiteness, and a small amount of green. If the printed paper is particularly white, the protective coating and thermal coating on the printed paper do not meet the standard, and the printed paper is rough or looks asymmetrical.

Next, it can be roasted by fire and heated on the opposite side of the printing paper. If there are fine stripes or uneven patches of color on the black part of the printed paper, the coating is uneven. If the color is shown on the paper as brown, it represents heat-sensitive formula to does not accord with a standard, and the storage time period may reduce.

3. Storage method

The irradiation of light will generate heat and affect the color development of the heat-sensitive cashier paper. Put the cashier paper in a dry place to avoid sunlight and light as much as possible. The storage location should pay attention to the temperature and humidity so as not to dampen the cashier paper.

Some have not opened or have opened the use of half of the cashier paper in the preservation process to pay more attention. There are moisture-proof bags when purchasing FCP, and they should be sealed when not in use to keep them away from extremes of temperature and humidity and to avoid prolonged exposure to light.

The above are small makeup for you to briefly introduce the thermal cashier paper; I hope to help you.