Search results

reduce ink roller pressure, check hardness of those rollers, might be the time to replace them

is it a regular scsi card? I remember those old machines mostly use adptec scsi card

it is a solid good machine. not sure the max plate size is right for GTO52, please double check on that

better directly talk with heidelberg US for a refurbished unit, the training from heidelberg is excellent which will save a lot in the long run

I have 2 techkon spectrodens, one premium one advance, maybe we can work out sth, I m from Boston Area

wrapping some yellow translucent tapes?

Hi hi, xenforo

Both Ryobi and heidelberg are oem for presstek, right? not a good option if you only have one plate supplier.

We use mitsubishi eco 1630III, pretty good

what about in our case, each roll of our plates is slightly different, 2% diffenrence, linearizion can make whole process stable to a known status.

Quote From 2018 techkon guide to G7 page 10, because our plate is not that stable, for safe reason, we use linearized plate as guide instructed. https://www.techkonusa.com/2018-printers-guide-to-g7/ Preparation of the Press Form The press form can be downloaded from www.idealliance.org, or...

One reason is if we do the G7 calibration we have to use linearized plate to print p2p target Another reason, We use polyester plate, each roll has slightly difference, around 2%, measured by techkon spectroplate, that is the reason why I calibrate each roll, looks like the plate is not stable...

here is my way to do the calibration, I do not use intend or actual press option, just 2 steps, any inputs? 1 I always use uncalibrate target to linearize the plate 2 use a software named curve4 to generate tvi curves for each press and paper, not the one from calibration manager.

plastic part? try diy with a 3d printer?

let us move to xenforo like everybody else

I guess, when knife at the home position, you should find two wires connect to a switch at that position, the switch might be malfunction or out of adjustment

my guess https://printplanet.com/forum/press-technology/sheetfed-web-offset-discussion/6874-difference-between-speedmaster-cd102-and-sm102

what time did you replace those rollers on water unit? looks like you need a new set

saphira roller? I guess QM46 only woks well with bottcher rollers

Please try to get one from buttcher, all I can think is the metering roller's problem