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Factory address
Factory address: Zhongduan South Road, Xinfeng Industrial Park, Ganzhou City, Jiangxi Province

Business office and transit warehouse address: 5th Floor, No.1 Buld, Dacheng jiancai Square, Guanchang Road, Dalingshan Town, Dongguan city, Guangdong Province, 523819
Phone number
+86 133 1296 7631

Industrial Control PCB Assembly

Industrial Control PCB Assembly has distinct standards and priorities compared to consumer electronic products. Its core objective is to ensure the long-term reliability and stability of the circuit board in harsh environments. Industrial control equipment typically requires continuous operation 24/7 and may be exposed to extreme conditions such as high temperatures, high humidity, vibration, dust, and electromagnetic interference. Therefore, the assembly process is far from simple component soldering; it is a rigorous system that encompasses material selection, process control, and quality verification. The success of Industrial Control PCB Assembly relies on precise control of every detail to build industrial-grade products that can withstand the test of time.

The design lifespan of industrial control products is often as long as ten years or even longer, which poses special requirements for Industrial Control PCB Assembly. Firstly, in the selection of components, industrial-grade or automotive-grade chips and components must be prioritized. They have a wider operating temperature range and higher tolerance. Secondly, process control is of vital importance. This includes using highly reliable solder pastes, precisely controlling the temperature curve of the reflow soldering furnace to prevent thermal stress damage, and conducting strict visual inspections and X-ray tests on key solder joints to ensure there are no voids, cold soldering, or porosity. Finally, the coating process of the anti-corrosion paint is a key step. It can effectively protect the circuit board from moisture, chemicals, and dust erosion, significantly enhancing its environmental adaptability.

Just completing the assembly is not enough. Comprehensive testing is the final line of defense for delivering reliable products. This includes:

  • Online testing: Quickly detect during the assembly process whether the component mounting is correct, and whether there are short circuits or open circuits.
  • Functional testing: Simulates the actual working environment of the industrial control board to verify whether all its functions comply with the design specifications.
  • Aging test: Place the assembled industrial control board in an energized state and expose it to a high-temperature environment for a certain period of time to trigger and eliminate potential defective components.

Only through this rigorous Industrial Control PCB Assembly and testing process can we produce the core hardware that can support the stable operation of the modern industrial automation system.

Industrial Control PCB Assembly