Category: Lab & Quality control

Anilox Roll Maintenance: Complete Guide to Cleaning, Care & Performance

March 24, 2026 / 232

Anilox Roll Maintenance: The Complete Guide to Cleaning, Control, and Performance In flexography, the anilox roll is often defined by its specifications. Line screen.Cell volume.Engraving.... Continue reading

Juan Rincon

Surface Energy Chart by Material

March 21, 2026 / 417

Surface Energy Chart by Material (Dyne Levels for Plastics, Films, Metals and Packaging) This reference chart is used by engineers and technicians to evaluate adhesion,... Continue reading

Juan Rincon

The Industrial Guide to Surface Energy and Dyne Testing

March 7, 2026 / 391

Surface Energy and Dyne Testing Guide: 105 Technical Questions for Printing and Converting January 26, 2026Kolorguide Technical Division Introduction Surface energy is one of the... Continue reading

Juan Rincon

Lot Number Traceability in Dyne Test Pens | Quality Control & ISO Compliance

February 18, 2026 / 342

Surface energy testing is a critical control point in printing, coating, laminating, and converting operations. Dyne test pens are routinely used to verify surface treatment... Continue reading

natalia

Corona treatment is not eternal and Why Geography is Killing Your Surface Tension (and Your Profits)

February 4, 2026 / 365

The precision doesn’t last forever… and ignoring it can be expensive. In flexographic printing, packaging, lamination, and coating industries, Dyne Test Pens (surface tension test... Continue reading

natalia

¿Por que el Tratamiento de Corona no es Eterno? (Y por qué tu geografía importa)

February 2, 2026 / 322

En Kolorguide tenemos una máxima: “El tratamiento de corona no es eterno; es un estado físico inestable que tiende a desaparecer”. Muchos impresores se preguntan... Continue reading

natalia

Midalo: si no lo mide no sirve

February 2, 2026 / 374

No es solo Kolorguide: Las máximas autoridades de las Artes Gráficas lo exigen A veces nos preguntan si somos demasiado estrictos al insistir en que... Continue reading

natalia

Measure it: If you don’t measure it. it’s worthless

February 2, 2026 / 331

Is not just Kolorguide: The Graphic Arts Authorities Demand It We are often asked if we are being too strict by insisting that surface tension... Continue reading

natalia

Qué une lo visual, lo químico y lo normativo en la impresión de calidad?

January 29, 2026 / 384

Muchos impresores pasan horas ajustando ángulos de trama para evitar el Efecto Moiré (lo visual) o calibrando densitómetros para cumplir con la ISO 12647 (lo... Continue reading

natalia

The Journey of the Roll: Why Surface Tension in Origin is Never the Same at Your Press

January 28, 2026 / 338

In the graphic arts industry, there is a dangerous myth: believing that the technical data sheet of an OPP or Foil roll manufactured in Taiwan,... Continue reading

natalia

Showing 1–10 of 64 posts

Category: Lab & Quality control

Anilox Roll Maintenance: Complete Guide to Cleaning, Care & Performance

Surface Energy Chart by Material

The Industrial Guide to Surface Energy and Dyne Testing

Lot Number Traceability in Dyne Test Pens | Quality Control & ISO Compliance

Corona treatment is not eternal and Why Geography is Killing Your Surface Tension (and Your Profits)

¿Por que el Tratamiento de Corona no es Eterno? (Y por qué tu geografía importa)

Midalo: si no lo mide no sirve

Measure it: If you don’t measure it. it’s worthless

Qué une lo visual, lo químico y lo normativo en la impresión de calidad?

The Journey of the Roll: Why Surface Tension in Origin is Never the Same at Your Press

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