FAQ - The Flexo Factor

Frequently Asked Questions – Anilox Cleaners

Why is regular anilox cleaning essential for print quality?: It ensures consistent ink transfer, prevents cell plugging, and reduces downtime, scrap, and setup time.
What types of inks and coatings can affect anilox cleaning?: Water-based, UV, and solvent-based inks, especially when mixed, can create cross-linked residues that resist standard cleaners.
Can I use household cleaners on anilox rolls?: No. Off-the-shelf cleaners aren’t formulated for ink removal and may give a false impression of cleanliness.

What daily-use cleaners are best for general maintenance?: Realcleen™ and Plateclean™ for water and UV inks; Smartflex™ for solvent-based inks.
What products remove heavy ink buildup or staining?: Rejuvenator™ gel and Eliminator™ work effectively to restore roll performance.
Are there concentrated solutions for wide web printers?: Yes. Realcleen™, Deepcleen™, and Smartflex™ concentrates are ideal for ink chamber cleaning.

What is the most effective mechanical cleaning method?: Ultrasonic cleaning reaches nano-micron levels, cleaning deeply within the ceramic porosity and engraved cells.
Are pressure washers or media cleaners effective?: No. They clean only surfaces and may leave residue or damage cells.
Is ultrasonic cleaning safe for all anilox rolls?: Yes. Frequency sweep technology prevents hot spots and uses water-dilutable solutions for safe, consistent results.

What sponges are recommended for safe cleaning?: Erazor™ sponges (standard, plus, sandwich) are lint-free and reduce operator injury.
Can I use brass brushes on ceramic anilox rolls?: No. Brass deposits metal into cells. Use stainless steel or nylon brushes instead.

Are your cleaners environmentally friendly?: Yes. Most have low or no VOCs and are safer for operators and the environment.
How does ultrasonic cleaning reduce chemical use?: It allows extended cycles with mostly water-based solutions, minimizing harsh chemicals.