The water drop angle tester is widely used. By measuring the water drop angle on the surface of the material, the wettability performance data of the material surface can be obtained, thereby providing a reliable guarantee for the research of surface performance. Below, Sindin Precision will take you into the specific applications and uses of the water drop angle tester:
Touch screen industry:
Analyze the wettability data of the touch screen surface to ensure the quality of the next process. For example, the hydrophilic surface is conducive to the plating of fingerprint oil. After the fingerprint oil is plated, a hydrophobic surface is required, and the angle of water droplets should be more than 110 degrees; the touch screen is treated by plasma After that, carry out AF spraying, dispensing and other processes, and the water drop angle test can judge whether the cleaning is qualified.
Printing industry:
Measurement of ink and ink, analysis of wettability in printing/coating process, product development and quality control, film wettability analysis.
Film, polymer industry application:
To judge the hydrophobic effect of the film material, it is necessary to use a water drop angle tester to measure. Shengding automatic water drop angle tester meets various measurement needs.
Electronic material industry application:
The effect of the circuit board after welding and dispensing can be characterized by a water drop angle tester. The cleaning process of the chip is very critical to the product quality. The evaluation of the cleaning effect is also judged by a water drop angle tester.
Biomimetic materials, fiber textile industry applications:
The hydrophobic effect of lotus leaf is very good, and the industry is imitating the surface structure of lotus leaf to manufacture various hydrophobic materials; fiber textile products such as jackets, diving suits, and swimwear are all undergoing surface modification, and the effect of modification needs to be judged by the angle of water droplets. Measure whether the desired characteristics have been achieved.
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