Fully automatic friction tester

The fully automatic friction tester is a specialized measuring instrument used to measure the dynamic and static friction coefficients of plastic films, sheets, paper, cardboard, or other objects in a planar sliding manner. It quantifies the surface friction characteristics of materials by simulating their relative sliding process under specific conditions, providing key data support for product quality control, process optimization, and research and development.

Scope of application

Covering multiple core industries that require control of surface friction performance: the packaging industry (core application) is suitable for films, paper, aluminum foil, and composite films, testing for openness and smoothness to ensure smooth production packaging; The rubber and plastic industry can evaluate the friction performance of products such as tires, seals, and conveyor belts; The medical and daily chemical industries can determine the surface friction or smoothness characteristics of medical catheters, gloves, cosmetics, eye drops, etc; The textile industry is used to test the smoothness of fabrics and the friction performance of accessories such as zippers and Velcro.

working principle

Fix the test samples separately on a horizontal test bench and a slider. Under a certain contact pressure (normal force), the driving mechanism drives the slider or test bench to move. Even if the surface of the test sample moves relative to each other, the frictional force is measured by a force sensor and compared with the normal force to calculate the friction coefficient of the test sample.

meet the standard

GB/T10006、ISO8295、ASTMD1894、TAPPI T816、GB/T 17200 等；

Fully automatic friction testerProduct Features

1. Adopting a dynamic slider design, it is suitable for conventional standard samples and has flexible driving; Equipped with industrial grade ADI high-precision analog-to-digital conversion chips and customized force sensors, the acquisition accuracy is excellent, the error is small, and the cost-effectiveness meets basic needs.

2. The instrument meets multiple testing standards such as GB, ISO, and ASTM, and the testing method can be selected according to customer needs;

3. Closed loop motor drive+double row track sliding table, compared with traditional screw drive and open-loop motor, has smaller operating vibration and higher repeatability positioning accuracy, avoiding mechanical errors affecting test results;

4. Equipped with a 7-inch high-definition color touch screen, it presents real-time static/dynamic friction coefficients and real-time curves, and supports curve scaling operations;

5. The static/dynamic friction coefficient of the sample can be measured simultaneously in one experiment, and the maximum, minimum, and average values of the test data are given for each experiment;

6. The platform's load-bearing area is matched with a stroke of 300mm, which can support thick samples. The structure is optimized for the high center of gravity of thick samples, and there is no shaking or deviation throughout the testing process, with uniform force transmission

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

8. Standard GMP management system, supporting hierarchical permissions for laboratory personnel and full chain traceability of operation processes;

9. The sports mechanism has intelligent configurations such as limit protection, overload protection, and power-off memory to ensure the safety of users and instruments;

10. Automatic timing of idle 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;

11. * Can store 20000 sets of A4 format data reports with curve graphs, supporting USB interface data export and on-site printing with thermal printers, suitable for rapid report production and laboratory data archiving needs in production sites.

12. * Equipped with WiFi connection function, the device supports remote OTA upgrade and maintenance