4.9-14.7N 175times/Min Folding Endurance Tester With Touch Screen

Folding Endurance Tester

Product Introduction
The folding tester is a special instrument for measuring the folding fatigue strength of paper, cardboard and other sheet materials. It is designed according to the internationally accepted MIT-style folding working principle. The instrument adopts photoelectric control technology to make the folding chuck return automatically after each experiment, which is convenient for the next operation. The instrument has powerful data processing functions: not only can the number of double folds of a single sample and the corresponding logarithmic value (folding resistance) be converted, but also the experimental data of the same group of multiple samples can be counted, and the same group of tests can be counted The maximum, minimum, average and coefficient of variation of the samples are stored in the microcomputer and displayed on the display screen. Using precise motor control, precise positioning. The instrument has the advantages of advanced technology, complete functions, reliable performance, and convenient operation. It is an ideal test equipment for industries and departments such as papermaking, packaging, scientific research, and product quality supervision and inspection.

Products meet the following standards
ISO 5626 "Determination of Paper Folding Endurance"
GB 2679.5 "Determination of Folding Resistance of Paper and Cardboard"

Technical parameters
Measurement range: 0~99999 times
Folding angle: 135±2° (30~135°, the number is steplessly adjustable)
Folding speed: standard: 175±10 times/min (20~200 times/min, digital steplessly adjustable)
Spring tension: 4.9~14.7N, every time a tension of 9.8N is applied, the spring will compress at least 17mm.
The tension change caused by the eccentric rotation of the folding chuck is not more than 0.343N.
The width of the folding head is 19±1mm
Folding radius R0.38±0.02mm (R angle can be customized for glass fiber materials and other materials)
The distance between the folding opening: 0.25mm/0.5mm/0.75mm/1.00mm (Glass fiber materials and other materials can be customized chuck)
Standard weight 4.9N, 9.8N
Human-machine interface: 5-inch color LCD touch screen display, real-time display of the number of folding changes.
Print output: modular integrated thermal printer
Working environment: temperature (0~35)℃, humidity <85%
Dimension: 330*350*450mm
Weight: 35kg
Power supply: AC220V, 50Hz

Features
1. Microcomputer control technology, open structure, simple and convenient operation, safe and reliable.
2. Automatic measurement, statistics, and printing of test results, and has the function of data storage.
3. After the test is completed, it will automatically return to the zero position function.
4. Modern design concept of optical and mechanical integration, compact structure, beautiful appearance and easy maintenance.
5. Real-time display of test times and folding endurance (logarithm)
6. The imported stepping motor has precise and adjustable angle and adjustable speed. Meet different test standards