Product Overview
The Yunda YD-YSY-X Model Printability Tester is an instrument used to measure the bonding strength between paper surface fibers, sizing agents, fillers, or between coatings and the paper base. It reflects the paper's ability to resist ink splitting forces during the printing process. This instrument functions as a small printing press and can be used for printability tests such as paper surface strength, print smoothness, roughness, ink absorption, ink transfer, and print density (requiring dedicated accessories). It is suitable for testing paper, ink, and other printing materials in paper mills, printing houses, and ink factories.
Product Features
1. Capable of performing various printability tests such as paper surface strength, print smoothness, roughness, ink absorption, ink transfer, and print density (with dedicated accessories required).
2. Functions as a small-scale printing press, simulating the actual printing process.
3. Helps paper manufacturers adjust refining processes, furnish proportions, filler dosage, sizing, pressing, and drying curves based on test data, ensuring quality while reducing costs.
Working principle
This instrument simulates the printing process by testing the performance of paper under the splitting force of ink, thereby measuring the bonding strength among surface fibers, sizing agents, fillers, or between the coating and the paper base. Its working principle is based on the splitting force exerted by ink on the paper surface during printing, evaluating the paper's pick resistance and printability.
