The characteristics of the industrial control case When the industrial control case is working, the optical drive, hard disk, and multiple fans in the case will vibrate when running at high speed. The vibration can easily lead to misreading of the optical disc, damage to the hard disk track and even loss of data. Therefore, the earthquake resistance of the chassis is also a key structural design of our chassis. Because we take into account the internal requirements of the chassis for corrosion resistance, electrical conductivity, and heat conduction, our chassis damping system is made of metal materials. Compared with the use of rubber materials for damping, it can not only meet the above requirements, but also resist aging. Heat resistance and other effects. Our damping system solution has been well received by customers at home and abroad.

When our host is working, the motherboard, CPU, memory and various boards will generate a large amount of electromagnetic radiation, which can cause certain harm to the human body if it is not prevented. At this time, the case becomes an important line of defense to shield electromagnetic radiation and protect our health. A well-shielded chassis can also effectively block external radiation interference and ensure that the internal components of the computer are not affected by external radiation. In order to increase the heat dissipation effect of the industrial control chassis, the necessary parts of the chassis will have holes, including the side panel holes of the box, the air inlet holes of the exhaust fan and the exhaust fan exhaust holes, etc., so the shape of the holes must conform to the technology that can block radiation Claim. The openings on the chassis should be as small as possible, and round holes with strong radiation blocking ability should be used as much as possible. Secondly, pay attention to the electromagnetic shielding of the wiring of various indicators and switches. Longer connecting wires need to be designed as twisted wires, and the bare welded metal parts at both ends of the wires must be wrapped with rubber sleeves, which also avoids electromagnetic radiation generated by electrical circuits in the chassis. The rationality of the heat dissipation structure is an important factor related to whether the computer can work stably. At present, the most effective case heat dissipation solution is to use the interactive heat dissipation channel structure to dissipate heat: the external low-temperature air is sucked into the case by the 120mm high-speed ball fan at the front of the case and the heat dissipation holes on both sides of the case, and passes through the hard disk rack, north and south bridge chips, various boards, The north bridge chip finally reaches the vicinity of the CPU. After passing the CPU radiator, part of the hot air is drawn out of the chassis from the two 80mm high-speed ball exhaust fans at the rear of the chassis, and the other part is exhausted from the chassis through the power supply fan. The case fan uses a ball fan, which has the advantages of large air volume, high speed, low heat generation, long life, low noise, avoiding excessive noise, and truly achieving "green" heat dissipation.