Hong Kong Xinfeng ELECTRONICS Co., LTD

The emergence and promotion of industrial control technology has brought about the third industrial revolution, which has increased the production speed and efficiency of factories by more than 300%. In the early 1980s, with the spring breeze of reform and opening up, foreign advanced industrial control technology into the Chinese mainland, more widely used industrial control products are "PLC, inverter, servo motor, industrial control computer" and so on. These products and technologies have greatly promoted the automation process of China's manufacturing industry and made great contributions to China's modernization construction.
The main core areas of industrial control are large power stations, aerospace, dam construction, industrial temperature control heating, ceramics and so on, and have irreplaceable advantages in these fields.
For example, the real-time monitoring of power station power grid needs to collect a large number of data values and carry out comprehensive processing. The intervention of industrial control technology facilitates the processing of a large number of information.
Industrial control has improved the safety and accuracy of manufacturing and construction industry, and solved the original needs of temperature, pressure, gas flow, liquid flow and other industrial needs. The original need for semi-automatic and manual work evolved to automation, including common air switches, pressure transmitters, flow meters, etc.
Industrial control working principle: such as the power control of the air switch, when the electrical power is too large, the internal mechanical principle begins to run, resulting in automatic disconnection of the switch, so as to ensure the safety of industrial or building electricity and accurately find the short circuit source.