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6 Stations Leather Electric JIS Rotary Dyeing Rubbing Color Fastness Tester
2023/09/04
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The 6 Stations Leather Electric JIS Rotary Dyeing Rubbing Color Fastness Tester is a specialized testing instrument used to evaluate the color fastness and rubbing resistance of dyed or printed leather materials according to the JIS (Japanese Industrial Standards) standards. Here's an overview of its key features and functionality:
1. Testing Principle: The tester employs a rotary rubbing method to simulate the rubbing or abrasion that leather materials may undergo during normal usage. It assesses the colorfastness of the leather by subjecting it to rubbing under specific conditions.
2. 6 Stations: The tester is equipped with six individual testing stations, allowing multiple tests to be conducted simultaneously. Each station typically consists of a rubbing finger, a sample holder, and controls for adjusting the testing parameters.
3. Electric Operation: The tester is electrically powered and incorporates a motor to drive the rubbing finger's rotational movement. The motor speed can usually be adjusted to meet the testing requirements specified in the JIS standards.
4. JIS Standards Compliance: The tester is designed to comply with the JIS standards for colorfastness and rubbing resistance testing of leather materials. The specific JIS standard number or method (e.g., JIS L 0849) is typically mentioned in the product description or user manual.
5. Rubbing Evaluation: The tester allows for the evaluation of color transfer or color change during the rubbing process. It assesses the resistance of the leather material's dye or print to rubbing, providing an indication of its durability and colorfastness.
6. Sample Mounting: The leather samples to be tested are securely mounted onto the sample holders at each station. The sample holders ensure consistent and reproducible positioning of the samples during the rubbing process.
7. Testing Controls: The tester provides controls for setting the testing parameters, such as the rubbing speed, test duration, and pressure applied during rubbing. These parameters can be adjusted to meet the specific testing requirements outlined in the JIS standards or other applicable specifications.
8. Data Recording: The tester may include features for recording and documenting the test results, such as a digital display to monitor the test progress, timers for test duration control, and a system for capturing and storing test data for further analysis or reporting.
It's important to refer to the specific user manual and instructions provided by the manufacturer for detailed guidance on operating the 6 Stations Leather Electric JIS Rotary Dyeing Rubbing Color Fastness Tester, as the exact functionality and operational details may vary depending on the specific model and manufacturer.
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