The role of electronic circuit cleaning and things to know

Electronic boards, although compact, are very important in electronic circuits. However, after a period of use, small details will become dusty. If not cleaned properly, using corrosive tools or chemicals will damage, break, or break these parts. So how do you clean the electronic circuit effectively without affecting the board? Follow the article below from The Tech to learn how to clean electronic circuits.

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The role of electronic circuits

An electronic circuit board is an infrastructure part of an electronic device, consisting of individual electronic components such as resistors, capacitors, transistors, microchips, etc., which are connected by wires or cables to conduct current. It is the component with the largest surface area in electronic devices.

The combination of components helps the board perform simple to complex tasks such as amplifying signals, performing calculations, and transferring data from one location to another. As long as the electronic signal transmitting information on the electronic board is poor, the entire system of the device will be greatly affected. Due to such a large impact, the card must be properly protected and cleaned.

Why clean the electronic board properly?

Most parts of an electronic circuit board, such as printed circuit boards and communication ports, are exposed to the air. Contaminants cling to these electronic boards very easily. If accumulation continues for a long time, the panel will become wet, increasing the possibility of a short circuit and reducing the device’s ability to dissipate heat. This reduces system performance. There are also special types of dirt that can attack the circuit board.

Therefore, cleaning the electronic board is extremely important. Proper cleaning of electronic circuits ensures signal transmission and the performance of electronic devices. If you clean the electronic circuit with water, soap, or gasoline, it is easy to damage the entire circuit board. Electronic circuits are best cleaned with special detergents.

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Instructions for using an electronic circuit cleaning solution

The use of an electronic circuit cleaning solution is relatively simple; just apply the following steps correctly:

• Shake the circuit board cleaning solution well before using it.
• If the electric circuit is rusted too badly, we need to clean it first. Removing all rust problems with a towel or brush before cleaning will help the solution work longer.
• Spray circuit board cleaning solution on the part that needs cleaning.
• Wait a few minutes for the solution to dry completely on its own.

Note when using electronic circuit cleaning

In the process of using electronic circuit cleaning with a specialized solution, it is necessary to pay attention to a number of issues to ensure high cleaning efficiency while still being safe for the device:

• Remove all sources of ignition before using the solution.
• The vapor of the solution is heavier than air, so it can spread far. Please avoid using it in crowded places.
• Always turn off the power to the device before cleaning and sanitizing. Never perform cleaning while the equipment is in operation.
• After cleaning, let the solution evaporate completely before restarting.
• Retained product vapors may cause the switch device to explode.
• If the equipment is to be put into use immediately, adequate ventilation is required.
• If the manufacturer does not recommend solvent cleaning, do not use the solution on the electronic circuitry. Solvent cleaning these boards can break the coating, leading to board failure.

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Above is useful information about cleaning electronic circuits; hopefully the article has helped you better understand this issue. The Tech is a reputable distributor of electronic components, solder, solder rods, etc.; all your questions can be contacted for the most specific answers.