ISO 27668-1 Attrezzature di prova di scrittura per le penne a sfera e i marcatori di rilevamento

Altri video
December 08, 2023
Video Description:
Discover the ISO 27668-1 Pen Writing Testing Machine, designed to detect ballpoint pens and markers. This advanced equipment evaluates initial writing performance, inking, line length, and wear. Ideal for pen, pen core, and ink factories, it ensures quality control with precision and efficiency.