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Introduction
The coefficient of friction tester GM-1 is a measuring instrument developed and manufactured by the Guangzhou Biaoji R&D team based on various test standards of GB, ISO, ASTM and market demand. The measured friction coefficient determines the smoothness and opening difficulty of the film. and uniformity can be accurately determined, so as to correctly guide the production.
It is suitable for measuring the static friction coefficient, dynamic friction coefficient and peel strength of plastic films, composite films, aluminum foils, aluminized films, plates, rubber, ceramics and other materials when sliding.
Test Principle
Use a clamp to clamp the strip test sample, and wrap the slider with the sample to be tested, and then place the slider on the hanging hole of the sensor. Under a certain contact pressure, the conveyor belt is driven by the motor to move the force sensor. , that is, to move the two test surfaces relative to each other. The force signal measured by the force sensor is amplified by the integrator and sent to the recorder, and the kinetic friction coefficient and the static friction coefficient are recorded respectively.
Standard
GB 10006、ISO 8295、TAPPI T816
Specification
|
Item |
Technical parameter |
|
COF test range |
0.001~0.999 |
|
Resolution |
0.001 |
|
Measurement accuracy |
±0.5％FS |
|
Force range |
0~9.8 N |
|
Sliding speed |
100, 150, 500 mm/min |
|
Stroke |
100 mm±5 mm |
|
Sample thickness |
≤2 mm |
|
Slider size |
63 mm×63 mm |
|
Slider Weight |
200 g±2 g |
|
Work platform size |
200 mm×470 mm |
|
Instrument size |
470 mm×350 mm×220 mm |
|
Power |
100 W |
|
Power supply |
AC 220 V，50 Hz |
|
Weight |
12.5 kg |
Feature
Instrument is stable, reliable and easy to maintain
Intelligent operating system
Laboratory intelligent Iot platform
Application
|
|
Film |
Suitable for static friction coefficient and dynamic friction coefficient test of plastic film and thin film |
|
|
Paper |
Suitable for dynamic and static friction coefficient test of paper and cardboard
|
|
|
Textiles, non-woven fabrics, woven bags
|
Suitable for testing static friction coefficient and dynamic friction coefficient of textile, non-woven fabric and woven bag |
|
|
Aluminum foil, aluminum foil composite film, metal products
|
Suitable for testing static friction coefficient and dynamic friction coefficient of aluminum foil, aluminum foil composite film and metal products |
|
|
Printing product |
It is suitable for static friction coefficient and dynamic friction coefficient test of printed matter
|
