Bending stiffness tester product introduction:
Bending stiffness tester (also known as stiffness tester, material bending performance tester) is a professional testing equipment used to test the bending resistance (stiffness) of paper, cardboard and other sheet materials; It can also be used to detect the bending stiffness performance of sheet materials such as films, plastic sheets, mica sheets, graphite sheets, composite materials, color boxes, cable wires, etc.
Standard basis:
GB/T 2679.3 "Determination of stiffness of paper and paperboard"
GB/T22364 "Determination of Bending Stiffness of Paper and Paperboard"
ISO2493 "Determination of Bending Stiffness of Paper and Paperboard"
ISO 5628-2019 "Determination of bending stiffness of paper and paperboard - General principles for two-point, three-point, and four point methods"
Parameter：
| Molde | ZY-TDY300 |
| Sample size | 38 * 70mm (standard size) |
| Actual measurement size | 38 * 50mm (standard) |
| pan range | Span length 1~60mm;5mm, 10mm, 15mm, 20mm, 25mm, 30mm, 40mm, 50mm, with adjustable 8-speed lever arms. |
| Span accuracy | ± 0.1mm |
| Measurement range | (0~10000) mN |
| Sensor | Sensing accuracy ± 0.1% |
| . Resolution | 0.01mN |
| Bending angle | 1~92 º infinitely adjustable |
| Angle accuracy | ± 0.1 |
| Angle measurement | A single test can simultaneously measure 3 different angles, and 1-90 ° can be set arbitrarily. |
| Angular velocity control | adjustable from 0.5-50 °/sec, with three independently adjustable test angles and duration |
| Thickness measurement | suitable for paper types and other composite materials with a thickness of (0.01~5.0) mm |
| Bending time | Choose different bending times based on the elasticity of the material |
| Sample fixture | manual fixture operation, automatic reset upon completion of testing |
| Operation interface | 7-inch touch screen operation interface, visual menu operation. |
| Clamping method | unlimited clamping, can continuously clamp without damage |
| Self calibration | The device can achieve self calibration and comes standard with calibration tools |
| Print outpu | modular integrated thermal printer |
| External dimensions/weight | 340*330*340mm/15Kg |
Product Features：
- 7.5 ° and 15 ° stiffness tests, others (adjustable between 1-92 ° infinitely);
- The testing time can be set to any number between 3 and 30 seconds;
- The angle change during testing is fully automatically controlled by the motor, which improves measurement efficiency and reduces human influence;
- Can perform tests for 8 bending lengths: 50mm, 25mm, 10mm, etc;
- Equipped with automatic zeroing function, there is no need for manual alignment of the sample before testing;
- Capable of measurement statistics, printing, and other functions, with measurement time adjustable;
- After the test is completed, return to the starting position at high speed, and the return speed can be set arbitrarily between (1~12);
- The human-machine interface adopts a color touch screen, Chinese and English operating systems, and can communicate with the upper computer software (purchased separately).
Scope of application of stiffness tester：
- Paper, cardboard, film, plastic film and thin sheet bending stiffness test
- Wrinkle, indentation and stiffness testing of packaging boxes such as color boxes and toothpaste boxes
- Hardness testing of graphite sheets, optical films, non-woven fabrics, and composite sheet materials
- Wire, power cord, metal ribbon cable stiffness test
- Optical film, metal sheet, light guide plate, diffuser plate, TV background plate stiffness
Configuration List：
| Computer bending stiffness tester | 1 unit |
| Calibration weight | 1 piece |
| Thermal printing paper | 4 rolls |
| Power cord | 1 piece |
| Instruction manual | 1 copy |
| Warranty card/certificate of conformity | 1 copy |
豫公网安备41032502000206号
