Sindin Precision Contact Angle Measuring Instrument using high-strength aviation aluminum alloy, high-precision adjustable foot cup, stable and reliable; self-developed integrated chip circuit control, the equipment runs more stably; with the modular design concept, the equipment has strong expansion performance, and adopts the design of the world's top imported contact angle equipment Essence and configuration, LED cold light source + telecentric zoom zoom lens + imported industrial-grade camera level, to achieve zero imaging error, which makes the application of Shengding precision contact angle in the mobile phone industry occupy the market share.

Application of contact angle measuring instrument in 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, and the contact angle needs to be used to detect the effect before and after the 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: fingerprint unlocking button surface wettability detection;
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 surface 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 integral inclined contact angle measuring instrument SDC-350