YINUO YN-NMY20 Printing ink wear resistance Tester inks decolorization Tester

Introduction

YN-NMY20 printing ink wear Tester is used for the detection of ink fastness of packaging printing, UV printing, label printing, book printing and other products in the production of offset printing and flexographic printing processes. The ink abrasion Tester is a testing machine used to test the friction resistance of ink in ink prints. According to the friction load of the international standard, the paper, cardboard, leather and other sample prints are rubbed back and forth to test the ink adhesion at the specified speed, and the wear resistance of the ink layer (or coating) is judged by measuring the reduction of density before and after friction (or the reduction of coating thickness), which is suitable for the test test of the wear resistance of the ink layer of printed matter, the wear resistance of the PS plate photosensitive layer and the wear resistance of the surface layer of related products. Effectively analyze the poor rub resistance of printed matter, the peeling of the ink layer, the low print resistance of the PS plate, and the poor coating hardness of other products.

Determination principle

Test the adhesion of the ink to judge the quality of the ink. This machine can do dry grinding test, wet grinding test, decolorization change test, paper fuzz test and special friction test. The ink abrasion test is a test method designed to evaluate the abrasion or abrasion resistance of ink on paper or cardboard.

Features

1. Adopt new module circuit design;

2. Digital display and microcomputer control;

3. Input the number of frictions before the test, and the test can be automatically controlled, and the buzzer prompts after each test;

4. The control system has the function of power-off memory, and after each re-power-on, it will maintain the parameter state entered before the last power-off;

5. The actuator adopts a high-precision gear reduction micro motor to drive the friction body to carry out linear reciprocating friction movement;

6. Fully meet the requirements of the national standard and be compatible with international standards.

Scope of application

• Letterpress decoration prints, PS plate photosensitive layers, product surface coatings, carton cardboard inks.

• It is suitable for the determination of corrugated boxes, containerboard and corrugated cardboard materials.

• Gravure prints, cellophane decoration prints, composite film prints, vacuum coating, surface coating.

According to the standard

GB/T 7706、ASTM D 6531、JIS-5071-1，TAPPI-UM486

Host X1, weight X1, test head X1, manual X1, warranty card X1, certificate X1

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.