Gravure

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Hazing

Problem:

Doctor blade wipe is improper.

Solution:

Check and reset doctor blade setting.

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Problem:

Cylinder is slightly rough.

Solution:

Polish cylinder.

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Problem:

Ink is over-pigmented.

Solution:

Add clear extender.

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Problem:

Chrome is poor on cylinder.

Solution:

Remake cylinder.

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Problem:

Humidity is too high.

Solution:

Add a slower drying solvent to the ink.

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Problem:

Solvent combination is poor.

Solution:

Change the solvent combination.

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Problem:

Web tension is improper.

Solution:

Check and adjust web tension.

Information about Sun Chemical

Sun Chemical offers a broad portfolio of inks, coatings, color software and brand color management for gravure printing.

Learn About Sun Chemical's Printing Solutions for Gravure