High temperature box aging cabinet is a kind of equipment which simulates high temperature and harsh environment for high-performance electronic products. It is an important experimental tool to improve the stability and reliability of electronic products. It is also an important production process for various production enterprises to improve product quality and competitiveness. Therefore, the aging room must also ensure the stability of its own work. It must be high-quality, safe and reliable It should be flexible, open and extensible to meet the development needs of future production.

    The cost composition of high temperature walk-in aging house is composed of the following factors;

    1: Room size (room size determines fan selection, fan number and duct size)

Generally, there are axial fans, centrifugal fans and air cabinets on the market

    The axial flow fan is installed on the roof of the aging room, and the corresponding louvers are installed on the ceiling according to the number of fans. The concept of upper air outlet and upper return air is adopted. This method has low cost and low temperature uniformity controllability, because the hot air is from bottom to top

    The centrifugal fan is installed on the top of the aging room, and then the corresponding number of air ducts is designed according to the power of the fan and the size of the room. Each air duct is connected to the bottom of the room, and two double-layer louver outlets are installed on each air duct. The outlet can adjust the direction of air outlet. Then the air is circulated from the air return outlet at the top. The general room is not very big aging room, using centrifugal fan main.

     The main reason for the air cabinet is that the room in the aging room is too large, the span is too wide, and the temperature uniformity requirement is too high. If the room is large, the number of vertical fresh air fans will increase correspondingly, and the noise will be very large. This cost is very high.

    2: Temperature range (different temperature range, different materials)

    Generally, there are two kinds of materials for aging room: EPS color steel plate and rock wool color steel plate.

    3: Products to be aged and product power (the difference of products involves whether the products are heated, and the power involves the configuration of power supply inside)

    Power of aging products: in the aging room, power supply should be provided to the aging rack of products. The power involves the size and quantity of wires. If the heating of products involves wire rods, civil or military wires should be used.