Our Products
Our USP is our Installation Ready Rollers (IR Rollers) which come fitted with bearing & circlips, individually packed as per OEM specifications.
During the process of recovering old rollers go to lathe machine and bearing puller is also applied for removing old bearings. Both these activities damage the uniformity of center hole which is the reference point for dimensions and machining of the complete roller. This results in eccentricity making rollers’ settings difficult.
It takes about 150 microns to get correct nip width and if the roller is eccentric by only 70 microns then the squeeze on other end would be more than 220 microns leading to many printing problems.
Get new core and new cover every time !
FEATURES
BENEFITS OF IR ROLLERS
The job of dampening form rollers is to take up the fountain solution uniformly from the transfer or metering roller, transfer it to the printing form and provide a good ink-fountain solution emulsion. When a dampening film is taken up by a dampening form roller, the film is stretched, as the dampening form rollers runs much faster than the metering roller. Here, it is important that part of the fountain solution is emulsified in the ink. Thin negative lines and structures in the image are kept free of ink by the fountain solution emulsified in the ink which is released, when the emulsion separates under the pressure of the plate roller.
In the dampening unit there are also rollers that receive the water and rollers that give the water to the printing plate. Accordingly, there may be two different dampening systems:
DAMPENING ROLLERS - AquaFloEx, AquaFlo Alcohol & Water Compatible
Alcohol Dampening Rollers
Alcohol Damping Roller supplies alcohol for printing objects in the Offset Printing Machine. It is having the mixture of alcohol and water in it, the percentage of alcohol and water varies for machine to machine and depends on the object to be printed. The alcohol roller is used naked or without cover. If the roller has converted from water to alcohol then the diameter should be increased.
Ideal compound for Dampening, Pan and Metering roller for IPA, IPA-reduced and IPA-free printing.
BENEFITS