Name：MIT Paper Folding Endurance Tester
Classification：Paper & paperboard basic performance
Model：QD-3003
Characteristics Tags：Sophisticated Technology，Data Precision
Folding Endurance Tester Brief Introduction：
QD-3003 MIT Paper Folding Endurance Tester is a new type testing apparatus to test Paper’s Folding Endurance, which is designed to be in accordance with related national standard GB/T 2679.5-1995, Paper and board－Determination of folding endurance (MIT Tester).
QD-3003 Type MIT Paper Folding Endurance Tester has various functions, such as, parameter testing, parametric transformation, parameter regulation, parameter display, parameter memory and parameter print. The tester has data processing function which can directly output result of statistical data with convenient operation, easy regulation and stable performance. The main functions are shown as following: compact structure, light weight, abundant functions, horizontal type and stable performance, so the tester is suitable for different paper and boards.
Folding Endurance Tester Standards：
ISO 5626: Paper-Determination of folding endurance
GB/T 2679.5: Paper and board-Determination of folding endurance (MIT tester)
QB/T 1049: Paper and board- Folding endurance tester
Folding Endurance Tester Echnical Specifications：
1、Measuring Range: 0 ~ 99999
2、Folding Angle: 13520；Folding Frequency: 17510 times/min.
3、Folding Head Width: 91mm；Folding Radius: 0.380.02mm.
4、The spring tension: 4.91N~14.72N, when every 9.81N tension is added, the compression of spring is 17 mm reduced at least.
5、The clearances between folding ports are 0.25, 0.50, 0.75 and 1.00mm (four ranges).
6、The tension change due to the eccentric rotating of clamping folding head should not be larger than 0.343N.
Folding Endurance Tester Features：
1、Dual-CPU computer chip work at the same time, as well as sampling, display, measurement and control, the measurement is more accurate and faster, the operation is much simple, the use is more convenient.
2、After the test, chunk will return to zero automatically.
3、Adopt precision servo motor control and precise positioning.
4、 Automatic measurement, statistics, print the test results, and function of data retention.
5、Optical-electro-mechanical integration of modern design, compact structure, elegant appearance and easy maintenance.
6、Chinese graphical menu display operator interface, high-speed micro-printer. Use it simply and conveniently.
