Fill-in

Fill-in

Foreign matter appears in inke

Filter or replace ink, eliminate source of contamination

Ink is drying too fast

Add slower drying solvants to reduce tack. Tacky inks will usually show stringing from two edges

Ink put of balance-pigment to resin, resin to solvant

Add resin I refresh ink, make sure the correct solvant is being used. Make sure ink is well mixed.

Plate relief height is incorrect

Adjust plate relief to correct height range

Plates are worn, uneven, uncupped or poorly made

Check plates and replace if necessary.

Print impression is excessive

Reset plate pressure to 'kiss' impression

Water based ink ph is too low

Increase water based ink ph.

For more information, please contact us.

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