Fully automatic stiffness tester

YN-TDY01Microcomputer bending stiffness testerInstrument for measuring the bending stiffness of paper and cardboard materials,Used to evaluate the stiffness and rebound force of flexible materials, the longitudinal and transverse directions of the specimen, tension magnitude, testing speed, and bending angle can be set according to the test requirements. Mainly used for measuring various types of paper, cardboard, film, plastic, metal sheets, etcThe stiffness testing of composite sheet materials is suitable for the paper packaging and printing industry, as well as related research institutions and quality inspection departments.

working principle

Measure the bending of the clamped specimen at one end under specified conditions15The force or torque required for angular measurement,withmNIf the sample is too large or bent to15If the angle specimen fractures, the bent specimen can be adjusted to7.5Degree angle, multiply the measurement result by2An approximate value can be obtained, but it should be noted in the report.

standard basis

GB/T22364TheGB/T2679·3TheISO2493TheISO5628

Product Features

•7inTouch screen with curved display, free switching between Chinese and English languages;

•Adjustable testing angle:(1～92）Set arbitrarily between degrees;

•The testing time can be(2～50)sSet any number between them;

•Equipped with automatic zeroing function, there is no need for manual alignment of the sample before testing;

•After the test is completed, return to the starting position at high speed, and the return speed can be within(1~12)Set arbitrarily between them;

•The angle change during testing is fully automatically controlled by the motor, which improves measurement efficiency and reduces human influence;

•Automatic reset upon completion of testing, with force and angle values automatically reset to zero during testing, improving the accuracy of test results;

•Equipped with functions such as measurement statistics and printing, it facilitates users to conduct experimental operations and view data;

Technical parameters of stiffness tester

1. Sample size 38 * 70mm

2. Actual measured size 38*（1~50）mm

3. Test spacing 1mm, 5mm, 10mm, 15mm, 20mm, 25mm, 30mm, 40mm, 50mmadjustable

4. Span accuracy ±0.1mm

5. Measurement range（0~10000）mN

6. SensorsSensing accuracy±0.1%

7. Resolution of 0.01mN

8. Bending angle 1~92º infinitely adjustable

9. Multi angle measurementSimultaneously setting（1-90°）3A different angle

10. Angular velocity control 0.5~5°/secadjustable

11. Angle accuracy ±0.1°

12. Measure thickness（0.01~5.0）mm

13. Bending time（2~50s）

14. 7-inch operation interfaceTouch screen or button testing

15. Signal output standard computer signal output, linked to computer (optional)

16. Print output modular integrated thermal printer

17. Dimensions 320mm * 300mm * 280mm

18. Net weight 25kg

Special stiffness sampler - Technical parameters

1. Sample size:

Stiffness specimen(70x38)mm

Crease stiffness test specimen(38x36)mm

2. Parallelism of two long sides: ≤0.015mm

3. Sampling thickness: (0.1~1.5) mm

4. Dimensions: About 300×90×90mm

5. Weight: 13kg

Product Configuration

Standard configuration: host, mini printer, thermal printing paper, power cord, instruction manual, certificate of conformity, warranty card

Optional accessories: stiffness sampler, calibration weight, professional software, communication cable, stiffness specific sampler

Scope of Application

Stiffness testing: suitable for testing the bending stiffness of paper, cardboard, film, plastic film, and thin sheets

Crease stiffness test: suitable for testing the crease and indentation stiffness of various packaging boxes such as color boxes and toothpaste boxes

Paper and cardboard: suitable for testing the bending stiffness of various types of paper and cardboard

Thin film sheet: suitable for hardness testing of various graphite sheets, optical films, non-woven fabrics, and composite sheet materials

Conductive new materials: optical film, metal sheet, light guide plate, diffuser plate, TV background plate stiffness testing

Wire: Suitable for testing the stiffness of various wires, power cords, and metal ribbon cables