High-Level Anilox Performance

Chamber leaks and end seal leaks result in ink getting into the vicinity of the core sleeve. In expansion layer styles, some designs have end rings to try to protect the foam expansion layer, but, inevitably, ink penetrates the foam layer and leads to problems. Since the foam layer is compressed in a mounted state, any ink that penetrates the foam and dries results in elasticity being compromised. This can have an effect on sleeve surface concentricity and possible future fit problems.