The principle and application range of small character jet printer

The principle of small character jet printer

Small character inkjet printer, also called continuous inkjet (CIJ) inkjet printer. The principle of small character jet machine is to use pressure to divide the ink into small droplets with uniform size and uniform interval. Through the processing and phase tracking of CPU, different charges are applied to the ink points of the charging pole, which are deflected when crossing the electric field. This deflection makes the drop of ink drop out on the surface of the mobile product, form a lattice, and print the pattern, and the unused droplets can be recycled back to the system, so it is also called a continuous inkjet printer.

The formation of ink droplets in the inkjet machine

In the inner chamber of the machine, the ink is impacted by the piezoelectric crystal, causing the inkjet to split into droplets, each drop of ink is very small, only half of the diameter of the human hair, and the number of ink drops per second is up to 120 thousand drops.

After the droplet is formed, the charged electrodes will charge different charges to the droplets needed for printing, and the unnecessary droplets will circulate back to the system. When the charged droplets pass through the electrostatic field between the deflection plates, the droplet velocity and the charge together determine the correct positioning of the ink droplets on the substrate, thus printing out accurate characters, numbers, or patterns.

The application range of small character jet printer

Because it is a non-contact printing method, CIJ has many functions. Regardless of the pore size, shape or texture of the material, it can be printed on most materials. In addition, the solvent ink of the small character inkjet printer can be instantly dried, so it is especially suitable for printing when the product moves along the production line.

Linx small character jetting machine is mainly used to print variable information on a single product, such as date, time, specific text, batch code, product name and logo. With the increasingly stringent regulations of various industries, it is an inevitable trend to provide traceability data for products, and small character jet machines have played an important role in meeting this demand.

Guangzhou Tong Yi logo Technology Co., Ltd. provides the system identification scheme for customers with high quality products, reasonable price and fast service. With more knowledge of inkjet printer, you can login directly to our official website or call us online toll free: 400-608-6693.