Actually compared with gravure printing machine or offset printing machine, flexo type has following advantage:
1.For ink, it use water ink or UV ink and do not contain harmful volatile organic compounds (VOCs), so it is more eco-friendly than other printing technologies.
2.Normally its printing cost is cheaper than other printing technologies.
3.application range is widly.
4. operation is simple than other printing technologies.
A flexographic printing machine is a common printing equipment that uses a soft printing plate (usually resin plate) to be made client's design. It use anilox roller to spread ink to printing roller, then prints the ink on the material through the pressure between the printing roller and the pressure roller. For application, it is commonly used to print various types of materials such as self-adhesive label sticker, paper, plastic film, aluminum foil, etc.
1. The flexo printing machine adopts the anilox rollers to spread ink. which is characterized by wearable, rust-resistant and long using life, etc. It can improve the printing efficiency.
2. Unwinding and rewinding of the flexo printing machine is controlled by magnetism power brake and asynchronous servo motor. Unwinding Tension controller is automatic constant type.
3. Printing unit of the flexo printing machine adopt 360º to regulate for registration.
4. Each printing unit of the flexo printing machine has one IR drier. UV dryer can be optional.
5. The rubber roller of the flexo printing machine can break away automatically while parking, and running at a low speed, in order to avoid water being dried.
6. The main motor of the flexo printing machine is adopted the import stepless regulation of frequency conversion.
7. Unwinding and rewinding shaft adopt air shaft, it's convenient to change load and unload the material.
8. Unwinding, printing, IR drying and rewinding of the flexo printing machine can be finished in one process, this kind of printing machine is best for each printing companies to print on adhesive-paper labels, paper cup, aluminum foil, plastic film, etc.