At present, the cash receipts or shopping tickets issued by supermarkets and shopping malls are all thermal paper.
The working principle of thermal label paper printing is that a semiconductor heating element is installed on the print head.
ECG drawing is a kind of processing paper used with ECG machine. First, a layer of carbon black is coated on the base paper as the base, and then a layer of white paint is coated to make its surface t
The working principle of thermal bill printer is that a semiconductor heating element is installed on the print head, and the print head can print the required pattern after heating and contacting the
The principle of thermal printer is, A transparent film is coated on a light colored material (usually paper), and the film turns dark after heating for a period of time (usually black or blue). The i
Thermal paper is also called thermal fax paper, thermal recording paper and thermal copy paper. It is also called thermal copy paper in Taiwan.
Paper roll wrinkling is a common problem in drum printing, which will affect the overprint accuracy of multi-color printing, and also bring serious printing quality problems. Serious wrinkling will ev
After the thermal printing paper is put into the printer, the colorless dye and chromogenic agent will react chemically at a certain temperature to produce color and form graphics and text, that is, t
Is sensitive paper harmful to human body? Such problems can be seen everywhere on the network. Today we will analyze this problem from various angles.
Thermal label paper, also known as thermal self-adhesive, is a kind of bar code label paper. The surface paper of thermal label paper is a paper material treated with high thermal sensitivity thermal
