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COF-03 Inclined Plane Coefficient Of Friction Tester – Precision Testing for Material Surface Properties

The COF-03 Inclined Plane Coefficient Of Friction Tester is a highly precise testing instrument designed to measure the static coefficient of friction (COF) of various materials. It utilizes an advanced inclined plane and sliding block system, providing accurate friction measurements crucial for material quality assessment. This instrument is widely used across industries such as packaging, food, pharmaceuticals, textiles, and plastics, ensuring that materials meet the necessary frictional performance requirements.

Understanding the Coefficient Of Friction (COF)

The Coefficient Of Friction is a critical parameter in material testing, determining how easily one surface slides over another. In industrial applications, measuring COF helps manufacturers assess material handling, packaging efficiency, and product stability. This tester is designed to provide repeatable and reliable measurements of static COF, offering insights into material surface interactions and their impact on production processes.

Advanced Measurement with Inclined Plane Technology

The COF-03 operates on an inclined plane ranging from 0° to 85°. The plane’s angle increases at a controlled rate of 1.5±0.5° per second using an electric motor until the test material's sliding block begins to move. At this point, the tangent of the measured angle represents the Coefficient Of Friction, allowing for precise frictional analysis. This method ensures consistent and standardized COF testing, vital for material engineers and quality control professionals.

Key Features of the COF-03 Coefficient Of Friction Tester

• High-Precision Testing: Accurately measures the static Coefficient Of Friction using an inclined plane mechanism.

• PLC Control & HMI Touch Screen: Intuitive user interface with real-time display of max, min, average, and standard deviation of test results.

• Comprehensive Reporting: Microprint functionality for easy documentation of results and RS232 connectivity for professional software integration (optional).

• Versatile Testing Capabilities: Measures both the static COF and the corresponding inclined angle.

• Wide Testing Range: Adjustable incline from 0° to 60° with an accuracy of 0.01°, providing high-resolution data.

• Multiple Sled Weights: Standard sled options of 200g, 235g, or 1300g (customizable based on testing requirements).

• Compliance with International Standards: Fully conforms to ASTM D4918, ASTM D202, and TAPPI T815, ensuring global industry compliance.

Applications of Coefficient Of Friction Testing

The COF-03 Inclined Plane Coefficient Of Friction Tester is widely used for material evaluation across multiple industries, including:

• Packaging Materials: Ensuring optimal slip and handling properties of plastic films, laminates, and paperboard.

• Pharmaceutical & Medical: Testing surface friction of packaging materials to prevent product shifting.

• Food Industry: Evaluating the frictional properties of food packaging films to optimize sealing and stacking performance.

• Printing & Coating: Assessing the impact of coatings on material slip resistance.

• Textiles & Nonwovens: Measuring fabric friction to enhance manufacturing consistency and wearability.

Why Choose the COF-03 Inclined Plane Coefficient Of Friction Tester?

• Superior Accuracy: Precision-engineered design ensures highly repeatable and reliable Coefficient Of Friction measurements.

• User-Friendly Operation: PLC and HMI touchscreen interface provide an intuitive user experience with minimal training required.

• Robust & Durable Construction: Engineered with high-quality materials to withstand frequent laboratory use.

• Customizable Sled Options: Different sled weights allow for flexible testing applications.

• Global Industry Compliance: Meets ASTM and TAPPI standards for material friction testing.

Technical Specifications of COF-03 Coefficient Of Friction Tester

How to Perform a Coefficient Of Friction Test with COF-03

1. Prepare the Sample: Cut the test material into the required dimensions.

2. Set the Initial Inclined Plane Position: Place the material on the inclined surface with the selected sled weight.

3. Start the Test: The plane gradually inclines at a controlled rate.

4. Record the Angle at Slip Point: Once the material starts to slide, the tester locks the angle for reading.

5. Analyze the Results: The system calculates the static Coefficient Of Friction based on the measured angle.

6. Generate Reports: Print or export the results using built-in software options.

Industry Standards & Compliance

The COF-03 Coefficient Of Friction Tester complies with key international standards, ensuring reliability and accuracy in industrial applications:

• ASTM D4918: Standard test method for measuring COF of packaging materials.

• ASTM D202: Testing method for the frictional properties of coated paper and paperboard.

• TAPPI T815: Industry-standard test procedure for measuring slip resistance of flexible materials.

Conclusion

The COF-03 Inclined Plane Coefficient Of Friction Tester is an essential laboratory instrument for accurately measuring static Coefficient Of Friction across various industries. Its high-precision measurement capabilities, user-friendly interface, and compliance with ASTM and TAPPI standards make it an indispensable tool for quality control and material research. Whether you are in the packaging, pharmaceutical, food, textile, or printing industry, the COF-03 ensures optimal product performance and regulatory compliance.