Ball pad printing process


In the sphere surface pad printing, pad printing very dominant. last year, Heidelberg has developed a capable of printing in the surface of a sphere automatic printer, of course, its price is high, the pad printer can not so tall.
     Collection is defined around a center point of a sphere on the running track in a fixed radius from any point to his center are equal. Common pad printing machine usually only carried out at a local printing sphere, this itself is not difficult, but in the sphere of semi-manufactured parts must be printed special pad printing machine.
     Such a pad printing machine installed in relatively large steel plate, using hollow plastic head technology - rubber pad center full amount of air, when the printing process when the gum lift his head and under the pressure of the air at a uniform speed control through a device.
     Currently, there are only a few companies capable of producing such a printing machine.