How to correctly operate the ink printing decolori

2022-07-29
  • Detail

How to correctly operate the ink printing decolorization and wear resistance tester

the ink decolorization tester is also called the ink decolorization tester, the ink printing decolorization tester, the ink decolorization tester, and the ink friction resistance tester, which are the most typical of the printing testing instruments

ink to achieve the purpose of comprehensive treatment, the decolorization tester is professionally produced by Kunshan Haida instrument, and the model is hd-507. It is used to test the adhesion of ink, so as to judge the quality of ink This machine can be used for dry grinding test, wet grinding test, discoloration change test, paper blur test and special friction test. Ink abrasion test is a test method designed to evaluate the abrasion resistance or abrasion resistance of ink on paper or paperboard

operation method of ink printing decolorization and abrasion resistance instrument:

I. application of ink printing decolorization and abrasion resistance instrument: the ink printing decolorization and abrasion resistance instrument is mainly used for testing the abrasion resistance of printing ink layer, color printing box, PS plate photosensitive layer and the surface coating of related products. 2. The accessories can effectively analyze the problems such as the difference in the rubbing resistance of the printed matter, the falling off of the ink layer film, the low printing resistance of the PS version and the difference in the coating hardness of other products

II. Principle of ink printing decolorization and wear resistance instrument: the ink printing decolorization and wear resistance instrument determines the wear resistance and degree of decolorization through the friction between the tested object and white forest paper. The ink printing decolorization and abrasion resistance instrument conforms to the national standard gb7706, jis5701 and ISO9000 organ standards. The friction block moves back and forth horizontally in a straight line; The travel is about 60mm. Remove the upper friction body and fix it on the upper friction body (white rubber body) after taking the length and width of 50mm and 230mm with white forest paper

III. operating steps of ink printing decolorization and wear-resisting instrument:

1. Fix the tested sample on the lower friction table without paying attention to quality and long-term benefits, so we can not achieve the goal without sacrificing product quality

2. Pass the upper friction wrapped with white doweling paper, fix it on the transmission arm, and place a weight on it. Open the calculator box, you can set the selection of friction times, and the friction speeds of 21, 43, 85 and 106 times can be adjusted

3. Press the 0n/off switch, and the friction times can reach the set times of automatic shutdown

in addition

Copyright © 2011 JIN SHI