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Latest company case about Shenzhen Hanast New Material co.,LTD Certifications

Underwater communication equipment and sonar transducer potting

2025-09-11

Applications: Underwater acoustic modems, sonar probes, and internal electronics compartments and transducer arrays.

Challenges: Deep water and high pressure require efficient transmission of acoustic signals while also tightly protecting the transmitting and receiving circuits.

Solution: Transparent silicone with acoustically matched properties is used to pot the transducer array and seal the electronics compartment.

Core Value: The acoustic impedance of the silicone is close to that of water, resulting in high acoustic transmission efficiency and minimal signal distortion. It also provides a perfect watertight seal and pressure resistance, crucial for the performance and reliability of underwater wireless communication and detection equipment.

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