Massie Block Cell Phones

Mobile cell phone jammer are high-power and high-current devices that generate heat when they are working. If they do not dissipate heat in time, it will affect the normal operation of the machine at the slightest, and endanger personal safety at the worst. Most electronic products of the same type or other power devices attach great importance to the thermal conductivity of the machine. Among the commonly used metal materials, silver has the best thermal conductivity, followed by copper and aluminum. But silver is expensive and seldom used for heat dissipation; although copper has good thermal conductivity, it does not dissipate quickly, which may cause Massie Block Cell Phones 24 hours work, the machine's heat can not be dissipated, forming an invisible heat source in a certain small space. In the case of high temperature in summer, the danger can be imagined. In contrast, aluminum is the most ideal. It is light and firm, has good heat conduction and fast heat dissipation. Good CPU air-cooled radiators are made of aluminum alloy.

The shell of the high-power mobile phone signal jammer power amplifier is made of cast aluminum (cast aluminum alloy) material + copper strips for rapid heat conduction and rapid heat dissipation through the aluminum heat sink, giving the machine enough heat dissipation area. On the contact surface of the power amplifier, which is most likely to generate heat, the design of thickening and copper is adopted. The copper bar can quickly absorb heat and then accelerate the absorption of heat through the aluminum alloy. After transmission, the heat has long been dissipated invisible after contact with air. Inside, the principle of air convection is fully utilized. Through the thermistor, the temperature is automatically detected, and then the fan is started. The wind speed is slow when the heat is low, and the wind speed is high when the heat is high. Massie Block Cell Phones The heat generated by the internal components is blown to the outside, and the surrounding low-temperature air is replenished to form convection and play a circulatory effect. The combination of inside and outside forms an ideal way of heat dissipation.