This information is published and provided by Jinan Languang Electromechanical Technology Co., Ltd.
The plastic film friction coefficient tester is suitable for measuring the static friction coefficient and dynamic friction coefficient when plastic film and sheet, rubber, paper, cardboard, woven bag, fabric style, metal material composite belt for communication cable and fiber optic cable, conveyor belt, wood, coating, brake pad, wiper, shoe material, tire and other materials slide. By measuring the slip properties of the material, the quality and process indicators of the material production can be controlled and adjusted to meet the requirements of product use. In addition, it can also be used to measure the slip properties of cosmetics and other daily chemical products.
The technical principle and application of the plastic film friction coefficient tester can be summarized as follows:
【Technical Principle】
- Rationale: The principle of the plastic film coefficient of friction tester is based on the relative motion of two contact surfaces at a certain pressure. When the two surfaces move relative to each other, the instrument records the required force and thus calculates the coefficient of friction.
2. Test process:
- Place the two test surfaces (usually plastic film and sliders) flat together.
- Under a certain contact pressure, the two surfaces are moved relative to each other.
- The instrument records the required force by means of high-precision sensors and a data acquisition system.
- The coefficient of static friction is calculated from the ratio of the static friction to the normal force, and the dynamic friction coefficient is obtained from the ratio of the dynamic friction to the normal force.
【Technical Parameters】
- Load range: 0 ~ 5 N, indicating the range of force that the instrument can measure.
- Accuracy: 0.5 grade, indicating the accuracy of the instrument's measurement results.
- Stroke: 70 mm, 150 mm, indicating the distance that the slider can move.
- Slider quality: 200g (standard), other quality sliders can be customized, and the system supports any slider quality test.
- Test speed: 100 mm/min, 150 mm/min, other speeds can be adjusted to meet different testing needs.
- Power supply: AC 220V 50Hz, providing stable power support for the instrument.
【Application Introduction】
- Materials research: The friction coefficient analyzer of plastic film can accurately measure the static friction coefficient and dynamic friction coefficient of plastic film, rubber, paper and other materials when they slide, and provide important data support for material research.
- Quality control: By measuring the slip properties of materials, we can control and adjust the quality and process indicators of material production to meet the requirements of product use. For example, in the packaging industry, by measuring the coefficient of friction of plastic films, it is possible to ensure that the packaging material has good sliding properties and is easy to use for production and consumers.
- Daily necessities test: The instrument can also be used to measure the slip performance of cosmetics, eye drops and other daily chemical products, providing consumers with a more comfortable experience.
- Cited standards: GB 10006, GB/T 17200, ISO 8295, ASTM D1894, TAPPI T816, etc., these standards ensure the accuracy and reliability of the test.
In conclusion, plastic film friction coefficient meters provide important assistance for materials research, quality control, and daily product testing by accurately measuring the friction between materials. Its technical characteristics of high precision and high reliability make it widely used in many industries. Labthink Languang is committed to helping customers cope with packaging problems and helping the quality and safety of packaging-related industries through the improvement of packaging testing technology and the research and development of testing instruments. Focus on the field of packaging testing, continue to explore technological innovation, and look forward to enhancing technical exchanges with enterprises and institutions in the industry.