About printing rollers

Printing roller (roller) is the core component of the printing machine, and its surface finish, geometric accuracy of the level of printing quality will have a major impact, especially in the printing of fine print, the slightest error will reduce the overall effectiveness of printed materials, printing on both sides of the hair off imaginary or distorted. As the acid used during the printing ink, alcohol, water and other chemicals will corrode the printing roller (roller) on both sides, often leading to the ink roller, plate cylinder (roller) and spot the local collapse; the chrome roller (roller tube), often due to pressure arising from foreign bodies into the pit. In addition, long-term use of overload printing equipment wear and tear can lead to failure.

Than 30 years ago, Europe's printing machinery manufacture, maintenance company, had already started to use electric brush repair Repair of India was crushed and corrosion of the printing press roller (roller), and to this process is included in the printing machinery maintenance manual, the arrival of the 21st century, Dongguan Fu Sen Fu Sen cold welding technology companies to introduce and successfully used in printing cylinder repair, a combination of both, making it a convenient, non-disintegration of repair printing roller (roller) Special Methods