Contact angle measurement suppliers, Lianzhou contact angle measurement, ShengDing instrument (View) provided by the Dongguan City Sheng Ding Precision Instrument Co., Ltd .. Dongguan Sheng Ding Precision Instrument Co., Ltd. (www.gdshengding.com) is a specialist in the "contact angle measurement, tensile tester, drop angle detector, tables, interface equipment," the company. Since its inception, we adhere to the "honesty, sound management" approach, the courage to participate in healthy competition in the market, so that the "" brand has a good reputation. We adhere to the "service first, customers first" principle, so ShengDing instrument has won the trust of customers congregation in chemical instrumentation, and establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you! We all know how much movement the contact angle measurement, as we introduce the following five technical parameters of the kinematic viscosity tester: 1. Determination of kinematic viscosity range: 0.5 ~ 20000mm2 / s; 2. Display: 5-inch color LCD, Chinese menu, Touch screen control; 3. Temperature range: room temperature ~ 150 ℃ (if the set temperature is above 100 ℃, in the medium additive); 4. Temperature accuracy: ± 0.01 ℃; 5. dynamic viscosity measurement range: 0.3 ~ 40000mPa.s. Beautiful lotus lightness finds, rolled down from the lotus leaf drops can remove dirt and bacteria on adsorption phenomenon scientists call "self-cleaning effect" or "lotus effect" lotus leaf . 1997 German botanist Professor William Bass Lott inspiration from the successful production of easy to clean buildings and transport surface coatings. Recently, researchers at the University of Michigan through the development of theoretical models, the first successful nano hairy structure and microstructure and chemical composition separated, the essence of the principle of self-cleaning lotus effect research. When a drop of water falls on a lotus leaf, lotus leaf with water drops formed between a high degree of contact angle (greater than 90 degrees), so gather pearls without diffusion. Often, a person's skin with a slight hydrophobic contact angle measurement quotes, the contact angle of approximately 90 degrees, while the leaves close to the contact angle of 170 degrees, extremely hydrophobic surface of the leaves. But scientists found that although little actual contact with the leaves of the rain droplets fall not without friction, water droplets away dirt and bacteria on the leaves, act as a "self-cleaning" function. Scientists for the first time the hairy leaves of the nano-structure and microstructure and chemical composition separated. They found that, in addition to containing lotus leaf surface wax composition, the two structures "lotus effect" and the lotus leaf is related to a contact angle measuring instrument is raised sales micron level, one is hairy nanoscale structure. The contact angle of the two structures containing lotus 142 degree contact angle measurement, the leaves contain only the structure of the contact angle is 126 degree m, the contact angle of the surface of the wax alone containing only 74 degrees. Scientists believe that hairy nanoscale structure of the contact angle of 16 degrees to increase the contact angle measuring instrument where the good, the two structures are the main causes of "lotus effect". "Lotus effect" as a good model that can be used to study many fields, such as lotus effect on the production of coatings can be easy to clean the house or building surfaces, the future lotus effect will have a broader development prospects