Application of contact angle measuring instrument in the mobile phone industry:

1. TP screen: The touch surface needs to be treated to achieve the effect of waterproof, oil-proof and fingerprint-proof, and the contact angle needs to be used to measure the effect before and after treatment;

2. Display screen: The terminal of the display screen needs to be plasma treated to measure the contact angle. Before fitting, the contact angle needs to be used to detect the effect before and after treatment;

3. Camera module: The camera module packaging process needs to use the contact angle to detect the wettability after the treatment process and the anti-fouling performance after the coating;

4. Fingerprint unlocking: Surface wettability detection of fingerprint unlocking cases;

5. Speakers/earphones: testing the surface hydrophobicity and waterproof performance of the waterproof filter;

6. Mobile phone back cover: surface inspection before ink and anti-fouling and smooth performance inspection after coating;

7. FPC: Inspection after plasma treatment of FPC welding;

8. Camera lens: The surface needs to be coated, and the contact angle needs to be used to detect the effect of the coating.

Sindin precision scientific research type contact angle measuring instrument SDC-200S

Contact angle measuring instrument product features:

1. Unique and innovative one-key measurement of surface energy double injection system, high accuracy of measurement samples;

2. With dynamic real-time fitting, real-time and continuous shooting to test the surface spreadability of the sample;

3. Curved needle test (bubble method) to measure dynamic table/interfacial tension;

4. It has the function of advancing/receding angle measurement, which is convenient for the most efficient measurement of the surface stability of the sample.

Contact angle measuring instrument product advantages:

1. Innovative double injection system;

2. Automatic liquid injection system;

3. Dynamic real-time fitting;

4. Advanced design and development;

5. Telecentric zoom zoom lens + LED cold light source + imported industrial-grade camera = 0 imaging error;

6. Automatically generate reports.

SDC-200S contact angle measuring instrument is a scientific research contact angle product series with complete functions and high expansion performance. It uses image profile analysis to measure the static contact angle, dynamic contact angle, surface interfacial tension, surface energy, advancing and retreating angle of the material surface. The instrument adopts a fully automatic liquid injection system, and is equipped with imported high-precision industrial-grade CDD and lens to ensure clear imaging. The unique patented analysis software is used to ensure that the measurement results are accurate and error-free. The modified instrument can meet the conventional measurement requirements of materials in various industries.