Overview
ZB-NZ135A MIT Folding tester is a special instrument for measuring the folding fatigue strength of paper, Cardboard and Miscellaneous sheet materials. The instrument adopts photoelectric control technology implementation of folding chuck automatic return, and has powerful data processing function, which can count, store and display the test data of single and the same group of samples. Using precision motor servo control, accurate positioning, it is an ideal test equipment for papermaking, Encasement, scientific research and Quality control industries.
Features
1. Microcomputer control technology, open structure, easy to operate, safe and reliable.
2, automatic measurement, statistics, print test results, and data storage function.
3. After the test is completed, it will automatically return to the zero position.
4. Modern design concept of opto-mechatronics, compact structure, beautiful appearance and convenient maintenance.
Principle
The instrument is designed according to the international universal MIT folding principle, and drives the folding head through precision motor servo control, so that the sample is repeatedly folded under the set tension, angle and speed until the sample breaks, so as to determine its folding fatigue strength.
Applications
Papermaking, Encasement, Scientific Research, Product mass supervision and inspection
Standards
ISO 5626 "Determination of Folding Resistance of Paper", GB/T 457 "Determination of Folding Resistance of Paper and Cardboard"
Steps
1. Prepare the sample.
2. Set test parameters (e.g. tension, gap distance).
3. Install the sample on the folding chuck.
4. Start the test, and the instrument automatically folds and counts.
5. After the test is completed, the instrument is automatically reset.
6. View, count, or print test data through the touchscreen.
Notice
• Power supply voltage meets requirements (AC220V +/- 10% 50HZ) before use.
• Please select the appropriate spring tension and crevice distance of the folding opening according to the test standards and samples.
• Ensure that the specimen is installed correctly to avoid test errors.
The instrument should be placed on a stable workbench.
• Maintain the instrument regularly to ensure its accuracy and Reliability.
