WiFi Router

As a medium for wireless Internet access, routers need to provide users with faster network transmission efficiency, which brings about a greater need for heat dissipation. In addition, the public's demand for lighter and lighter everyday products has led to the development of smaller routers, which makes the internal thermal management of the product more difficult.

Thermally conductive interface materials that can be applied to WiFi routers:

①Thermally conductive spacer (BN-FS series) is used to fill the air gap between the heat generating device and the heat sink, and the softness and resilience of the thermal spacer enable it to fill the gap better. Heat is dissipated from the PCB device to the metal casing or diffuser plate, improving the efficiency and service life of the heat generating device.

② router generally use the body shell heat sink design passive heat dissipation, the chip above the shield and the chip generally choose to add a layer of thermally conductive silicone grease (BN-GS2290) used to assist in the dissipation of heat, the choice of thermally conductive silicone grease K value can be based on the CPU, the memory of the heat power to help select the type.

③ two-component thermally conductive gel (BN-RT420) can be used to fill the gap between the back of the PCB board and the shell to improve the heat transfer efficiency. AB two-component mixed curable gel, compared to single-component gel anti-dangling flow better; low oil rate, no gas release; good toughness, good anti-vibration performance. Can be used for automated equipment dispensing.UL94-V0 grade fireproof and good insulation properties, to protect the safe working of the router.