The application of walkie-talkies ranges from communication in an event organization to construction, railway construction, etc. Walkie-talkies are a good command and intercom communication device for people working outdoors. Walkie-talkies are often used for communication. Facing the complex and changeable outdoor environment, sudden rain or snow will cause water to enter the walkie-talkie, which will short-circuit the circuit inside the walkie-talkie and make the walkie-talkie unusable, affecting real-time communication. Delaying progress or causing accidents, so the walkie-talkie needs to be waterproofed. ptfe waterproof sound-permeable membrane is an important part.
With the continuous maturation of waterproof technology, many walkie-talkies now basically go from being unprotected to IP54 splash-proof, and then From IP54 splash-proof to IP67 or IP68 waterproof level that can be immersed in water or soaked in water for 30 minutes, the commonly used methods are waterproof glue, sealing rings and waterproof and pressure-relief sound-permeable membranes for walkie-talkies. These waterproof modules can be matched with each other to realize the walkie-talkie It has good dustproof and waterproof protection, and the intercom waterproof and pressure relief film can also achieve good steam permeability and pressure relief performance. The intercom waterproof and pressure relief film can also balance the pressure in the intercom cavity; intercom speakers are generally used for intercom speakers ptfe waterproof sound-permeable membrane, walkie-talkie speaker ptfe waterproof sound-permeable membrane can achieve good waterproofing, while also ensuring good sound transmission and sound transmission performance, and then combined with silicone dispensing Processing can avoid the entry of water.
It is a ptfe waterproof sound-permeable membrane manufacturer that specializes in R&D, production and sales. Our company is different from other manufacturers. Our company can according to the user’s requirements. By optimizing the key technical parameters of speed ratio, pressure ratio, operating temperature and other parameters, online control of steam permeability, thickness and void ratio can be achieved based on the ratio and pore-forming medium to meet your different requirements. Interested parties can enter the store for consultation.
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