Tag Archives: Print Defects
TVI Management on Uncoated Paper: Key Factors
What are the three main factors causing TVI during printing, and how can it be managed for uncoated papers?
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Dot Gain: The Cause of Gray Balance Loss
What is Tone Value Increase (TVI), and why is this defect the main cause of Gray Balance shift in printing?
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How to Fix Scumming: pH and Temperature Check
After detecting Scumming, what is the operator’s immediate first action to inspect the fountain solution?
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Scumming in Offset: What Causes Ink Attraction?
What is the problem called Scumming in offset printing, and what is the primary cause of this defect?
Scum...
Tone Value Increase
Tone Value Increase
/toʊn ˈvæljuː ˈɪnkriːs/
Tone Value Increase (TVI) / Dot Gain refers to the phe...
Scumming
Scumming
/ˈskəmɪŋ/
In offset lithography, scumming refers to a condition where non-image areas on ...
