COF friction Tester ASTM D1894 ISO 8295 Coefficient of friction tester

Background

Understanding the coefficient of friction is paramount in various industries, especially in packaging, where it determines the ease of movement between surfaces. This essential property influences packaging performance throughout its lifecycle, from creation to transportation and storage. Factors such as additives, treatments, and materials composition significantly impact the coefficient of friction.

Application

Our COF-01 Coefficient of Friction Tester is a versatile solution designed to measure both static and kinetic coefficients of friction across a wide array of materials. From plastic films to rubber, paper, fabrics, and beyond, this tester ensures comprehensive analysis across diverse material types. Moreover, it adheres to recognized industry standards such as ASTM D1894, ISO 8295, TAPPI T816, and GB 10006, ensuring reliable and accurate results.

Formula

Utilizing the formula μ = f ÷ N, where μ represents the coefficient of friction, f is the force of friction, and N is the normal force, our tester provides precise measurements of both static (μs) and kinetic (μd) coefficients of friction. This enables in-depth assessment of frictional properties crucial for various packaging applications, including stacking, cartoning, palletization, and machinery processing.

Technical Features

Our COF-01 Tester incorporates cutting-edge features to deliver exceptional performance and usability:

1. PLC Control and HMI Touch Screen: Ensures intuitive operation and stability, enhancing user experience.
2. Precision Driving Mechanism: Powered by a stepper motor and precision ball lead screw, guaranteeing accuracy and reliability.
3. Real-time Test Curves: Provides instant feedback with maximum, minimum, and average test results recorded automatically.
4. Comprehensive Testing: Measures both static and kinetic coefficients of friction for comprehensive analysis.
5. Standard Compliance: Adheres to multiple test standards, ensuring compatibility and reliability.
6. Integrated Microprinter: Includes a dot matrix microprinter for convenient documentation.
7. Durable Construction: Features an aluminum test plane for durability and longevity.
8. Data Output and Software: Offers RS232 output and optional professional software for data analysis and reporting.
9. Customizable Display: Supports local language display, enhancing accessibility and usability.

Main Parameter