In modern electronic products, with the miniaturization of equipment and the increasing density of components, the heat flux density during work has risen sharply, resulting in a rapid increase in equipment temperature, which will greatly reduce the reliability of the system and even bring catastrophic consequences. Therefore, thermal analysis of electronic equipment and effective thermal control measures during product development are important issues that must be resolved during the development process. Early thermal design of electronic equipment lacked accurate and effective analysis and design methods, which could only be qualitatively analyzed based on experience and physical laws, and verified and improved through experiments. This method seriously affected the accuracy, design cycle, and development costs. Development of electronic products.
Since the 1990s, with the continuous development and progress of computational fluid dynamics and computational heat transfer, numerical methods have been gradually applied in the thermal analysis and design of electronic products, which has significantly improved the effectiveness and accuracy of analysis. The integrated thermal design of electronic products has been carried out by numerical methods abroad, and the simulation of the thermal design of the computer system has been carried out. It has been able to solve the component-level, board-level and equipment-level thermal analysis under different conditions of steady state and transient state. China started late in the field of electronic thermal analysis and design. In recent years, it has gradually carried out related research work. The importance of this issue in the aerospace field has been gradually recognized and valued.
In modern aero-engines, the control system is developing toward comprehensive, high-performance, and high-reliability. Components such as dustproof and antistatic are very demanding. A large number of electronic products are encapsulated in a closed shell. Not only is the system structure complex, but also open to the traditional There are differences in the heat dissipation method, structure and devices of the equipment in the environment.
Far Infrared Heat Film is good for human's health care,it's mainly used in PET heater film for cold-proof face mask,direct selling health care mask polyimide (PI) film,masking film electrical heating Polyimide Film, electric heating sheet mask,health eye mask carbon fiber heating film,Infared Heating film,keep fit heating film, Heating Film For Eye,eye massage thin heated element etc.we are a professional and leader Chinese exporter of heat film,Customization options (for example: SMT components, flex cable and connectors) can provide the perfect complete solution that can significantly reduce assembly time and increase productivity.Providing a variety of complex shapes design, and different power designs. Membrane in the same piece electrically heated heating circuit can be designed and holding circuit,we are looking forward to your cooperation.
Health Care Heat Film For Mask,Body Heat Film,Infared Heating,Heating Film For Eye
ShenZhen XingHongChang Electric CO., LTD. , https://www.xhc-heater.com