Overview
JH-YSBLJ type printing ink layer disc disbonding tester is produced by JINGHUAYIQI, specializing in Plastic film and Glass paper decoration printing products (including composite film printing products) produced by gravure printing process for printing ink layer binding fastness test. It can also be used to test the adhesion state of the surface layer formed by vacuum coating, surface Spreader, composite and other related processes.
Features
1. The disbonding angle and speed are designed in strict accordance with national standards to effectively ensure the Reliability and versatility of the test data.
2. The system is controlled by a microcomputer and is equipped with a PVC operation panel and a liquid crystal display, making it convenient for users to quickly and conveniently perform test operations and data display.
3. Automatic alarm prompt at the end of the test to ensure the safety of the user's operation.
Principle
Glass tape paper selected according to the standard regulations and the sample inks printing surface adjusted by the test environment are gluing together at the standard load, rolling speed and rolling times, and placed for adjustment for a certain period of time. Then peel them off at a certain pressure and disbonding speed, observe the disbonding condition of the sample ink layer, and judge and analyze the binding fastness of the printing ink layer.
Applications
Plastic film and Glass paper decoration printing products produced by gravure printing process, composite film printing products, vacuum coating, surface Spreader, composite and other related processes
Standards
Test method for pressure-sensitive polyester adhesive tapes for electrical insulation, JIS Z0237-2000 Test method for pressure-sensitive adhesive tapes and pressure-sensitive adhesive sheets
Steps
1. Adjust the sample to the environment according to the standard.
2. Gluing the standard Glass tape paper and the sample inks printing surface with standard load, rolling speed and rolling times.
3. Place the gluing sample and adjust it for a certain period of time.
4. Use the equipment to peel off the tape from the sample at the set pressure and disbonding speed.
5. Observe and measure the disbonding of the sample ink layer, and analyze the binding fastness of the printing ink layer.
Notice
• Before testing, make sure that the sample has been adjusted according to the standard environment.
• Please use standard Glass tape paper when operating.
• The gluing process needs to be carried out in strict accordance with the standard load, rolling speed and rolling times.
• Ensure sufficient placement adjustment time before disbonding.
• The device will issue an alarm prompt after the test, please pay attention.
• Please pay attention to safety when operating and follow the equipment usage specifications.
