Troubleshooting UV Curing Inks
Zeller+Gmelin Corporation
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UV curing related issues are typically caused by an incompatibility between the curing system, the ink or coating, and/or the anilox selection (in flexo applications). These incompatibilities can stem from several variables, but it is always good practice to inspect the curing system for proper maintenance and performance. Proper maintenance requires a physical inspection of the bulb and reflectors and should be performed on a regular basis. Pressroom conditions and production processes should dictate how often a physical inspection should occur.