The thermodynamic principle of imaging is that the semiconductor head or laser is driven by computer signals to transfer heat to the imaging material of the support body, so that the imaging material is thermally melted and transferred to the image receiving medium, so as to form characters and images. The thermal transfer imaging material is coated on the tape base, which is called barcode carbon strip or thermal transfer carbon strip.
Barcode carbon belt application field:
Thermal transfer carbon tape is a kind of widely used product. With the rapid development of China’s information technology and the continuous expansion and deepening of computer applications, people’s demand for high-speed, high-quality output printing is growing day by day. The traditional printing method in the market is difficult to meet the needs of users in terms of price, printing quality and printing speed.
What are the main parts of the barcode carbon belt
Due to thermal transfer belt adopt high strength carbon ultrathin film and high concentration of ink, and USES the disposable use method, so the print characters is of high quality, with long service life, and to overcome the phenomenon of inkjet and easily dissolved in water and other defects, thermal transfer method does not need any print media, and can be in ordinary paper, recycled paper, waxed paper, ordinary film, envelope, High definition printing on label paper and fabric.
Basic composition of barcode carbon belt:
Thin and tough polyester or other high density material base material.
The primer before the bottom to ensure uniform ink color and ink color in the printing process.
Wax or resin based ink layer.
The outer coating on the ink layer to protect the ink and enhance the adhesion of the printing material in the printing process.
The back is coated with primer to prevent static electricity, heat and reduce friction, thus protecting the print head.