Friction coefficient tester

purpose

The paper friction coefficient tester is a detection device for measuring the dynamic/static friction coefficient of material surfaces. It is mainly used to measure the static and dynamic friction coefficients of materials such as paper, cardboard, cardboard boxes, printing surfaces, thin films, plastics, rubber, woven bags, fabric fibers, metal composite belts for communication cables and optical cables, conveyor belts, wood, coatings, brake pads, wipers, shoe materials, tires, etc. when sliding. By measuring the smoothness of materials, it is possible to control and adjust the production quality and process indicators of materials, meet the requirements of product use, and thus guide production correctly.

　　Secondly,Working Principle:

Clamp the strip test sample with a clamp, and wrap the slider around the test sample. Then place the slider on the sensor's hanging hole, and under a certain contact pressure, drive the rack with a motor to move the sensor, that is, to move the two test surfaces relative to each other. The force signal measured by the sensor is amplified by the integrator and sent to the recorder, where the dynamic friction coefficient and static friction coefficient are recorded separately.

Three,professional technology

The system can simultaneously measure the static friction coefficient and dynamic friction coefficient of the sample

Automatic timer for settling time; The dynamic and static friction coefficients are automatically reset to ensure sufficient contact between the samples and improve the accuracy of the test results

The instrument test bench and test slider have undergone demagnetization treatment and residual magnetism detection, effectively reducing system testing errors

The equipment is controlled by a microcomputer, equipped with a menu style operating interface, PVC control panel, and LCD display screen, making it convenient for users to conduct experimental operations and view data

The system components are all imported from around the world, with stable and reliable performance

Professional software can automatically perform slip adhesion state judgment, quantitative dispersion analysis (confidence) of test results, and statistical analysis of test results in group experiments

Equipped with a micro printer to automatically print test reports for individual or group samples

Standard RS232 interface, convenient for external connection and data transmission between the system and the computer

supportSound ™Laboratory data sharing system, unified management of test results and testing reports

This friction coefficient tester comes in two styles: a red test bench and a black test bench, which require customization:

　　Four,Compliant with standards:

GB 10006, GB/T 17200, GB/T 22895, ISO 8295, ASTM D1894, TAPPI T816, GB/T 2792 and other standards

　　5、 Test application

　　6、 Technical parameters

7、 Configuration List

Main purpose:
The friction coefficient tester/paper friction coefficient tester is mainly used to measure the static and dynamic friction coefficients of plastic film/sheet, rubber, paper, cardboard, woven bags, fabric styles, metal composite tapes for communication cables and optical cables, conveyor belts, wood, coatings, brake pads, wipers, shoe materials, tires and other materials. It can also be used to determine the smoothness performance of cosmetics, eye drops and other daily chemical products.
Testing standards:
GB 10006、ASTM/D 1894 -01、ISO 8295、TAPPI 816、GB/T 17200
Application scope:
Thin films, paper, textiles, non-woven fabrics, woven bags, rubber, aluminum foil, aluminum foil composite films, metal products, printed materials, wood, flooring, film, grains, hair, tubes, spherical materials, medical tubes, enameled wires, etc.
Main features:
1. The equipment is controlled by a microcomputer, and the testing process is automated. It is equipped with a menu style operating interface, PVC control panel, and LCD display screen, making it convenient for users to perform testing operations and view data.
2. The system accessories are all made of manufacturer components, with stable and reliable performance. The high-precision force sensor achieves high testing accuracy of 0.001N.
3. No mechanical knob, fully digital system, digital calibration and zeroing.
4. A specially designed drive system that runs smoothly and produces more accurate test results.
5. The system can simultaneously measure the static friction coefficient and dynamic friction coefficient of the sample.
6. Equipped with a micro printer to automatically print test reports for individual or group samples.
7. The instrument test bench and test slider have undergone demagnetization treatment and residual magnetism detection, effectively reducing system testing errors.
8. Group data with embedded data statistical analysis function.
9. The instrument interface is designed to be simple, easy to operate, and convenient to use.
Technical Specifications:
1. Coefficient measurement range: 0.01~0.99;
2. Measurement accuracy: 0.01;
3. Force measurement range: 0~2N;
4. Sliding speed: 100 ± 10mm/min;
5. Sample thickness: ≤ 2mm;
6. Slide size: 63 × 63mm;
7. Mass of slider: 200 ± 2g;
8. Workbench size: 200mm × 470mm;
9. Dimensions: 470mm × 340mm × 220mm.