The purpose of measuring the gloss of anodized aluminum is to evaluate its appearance quality and material characteristics, because gloss is one of the important indicators to characterize the smoothness, reflection ability and texture of anodized aluminum surface. The surface of high-gloss anodized aluminum is smooth, bright, good reflective performance, and fine surface texture, which can improve its aesthetics and texture, thereby enhancing its market competitiveness. At the same time, the high-gloss anodized aluminum surface also has better wear resistance, corrosion resistance and oxidation resistance, which can better protect its surface and prolong its service life. Low-gloss anodized aluminum may exhibit a more earthy, natural style, suitable for some specific applications. Measuring the gloss of anodized aluminum can also help manufacturers monitor production quality, discover problems in the production process in time, and make improvements and adjustments to ensure product stability and consistency.
Measurement steps
The gloss meter can be used to measure the gloss of anodized aluminum. Here are the steps to measure:
Prepare the sample: Take a sample of anodized aluminum and make sure the surface of the sample is clean and free of dust.
Calibrate the gloss meter: calibrate according to the manual of the gloss meter to ensure accurate measurement.
Set the gloss meter: according to the characteristics of the sample and the model of the gloss meter, set the parameters of the gloss meter, such as the measurement angle and the type of light source.
Measure the sample: place the gloss meter vertically on the surface of the sample, and press the measurement button. After a short wait, the gloss meter will display the gloss value of the sample.
Repeated measurement: In order to ensure the accuracy of the measurement results, it is recommended to measure the same sample several times and take the average value as the final result.
NBCHAO reminds you: the glossiness of anodized aluminum samples is affected by the thickness of the oxide layer and the surface treatment process, so you should understand the specific characteristics of the sample before measuring, and choose a suitable gloss meter for measurement.
