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Thick copper PCB board made by Hitech Circuits
Thick copper PCB board made by Hitech Circuits
Thick copper PCB is one of the commonly used materials in electronic engineering, which has excellent conductivity and mechanical strength, and is therefore widely used in various electronic devices. This article will introduce the definition, characteristics, and applications of thick copper PCB.
Thick copper printed circuit boards contain over three ounces of copper material per square foot, used to carry high current loads.
You will find that the thickness of copper material used in this type of PCB is in the range of 105-400 µ m. In addition, thick copper printed circuit boards can maintain dissipation at high temperatures while providing stronger connections.
In addition, this thermal management feature ensures that thick copper PCBs are free from thermal stress.
1、 Definition of Thick Copper PCB
Thick copper PCB refers to a printed circuit board that uses thick copper foil as a conductive material. Compared with ordinary PCBs, thick copper PCB has higher conductivity and mechanical strength, which can meet the requirements of high current, high voltage, and high mechanical stress.
2、 Characteristics of Thick Copper PCB
1. High conductivity: Thick copper PCB uses thick copper foil as the conductive material, which has higher conductivity and can meet the requirements of high current and high voltage.
2. High mechanical strength: Due to the use of thick copper foil as a conductive material in thick copper PCB, it has higher mechanical strength and can withstand greater mechanical stress and impact force.
3. Good heat dissipation performance: Thick copper PCB has good heat dissipation performance, which can effectively transfer heat to the surrounding environment and ensure the stable operation of electronic devices.
4. Easy to process: Thick copper PCB is easy to process and can be manufactured using conventional PCB processing techniques.
3、 Application of Thick Copper Plate PCB
1. Power circuit: Thick copper PCB has a wide range of applications in power circuits and can be used to manufacture various power modules, power boards, etc.
2. High speed digital circuits: High speed digital circuits require PCB materials with high conductivity and mechanical strength, and thick copper PCB can meet these requirements, so it is widely used in high-speed digital circuits.
3. High power electronic devices: High power electronic devices require greater mechanical stress and heat, and thick copper PCB has excellent mechanical strength and heat dissipation performance, so it is widely used in high-power electronic devices.
4. Automotive Electronics: Automotive electronics need to withstand various harsh environmental conditions, and thick copper PCB has excellent mechanical strength and weather resistance, so it is widely used in automotive electronics.
The application scenarios of thick copper PCB are very wide, and the following are some common application scenarios:
High power electronic devices: Thick copper PCB can withstand the current and heat of high-power electronic devices, so it is widely used in power modules, motor controllers, UPS power supplies, solar inverters, electronic ignition systems, electric vehicle charging piles and other equipment.
Industrial control: In the field of industrial control, it is necessary to use PCB with high reliability, high temperature resistance, and corrosion resistance to achieve stable circuit design and signal transmission. Thick copper PCB can meet these requirements and is therefore widely used in the field of industrial control.
LED lighting: LED lighting requires the use of high thermal conductivity and high reliability PCBs to achieve good heat dissipation and stable circuit design. Thick copper PCB can meet these requirements and is therefore widely used in the field of LED lighting.
Aerospace: In the field of aerospace, it is necessary to use highly reliable and corrosion-resistant PCBs to achieve stable circuit design and signal transmission. Thick copper PCB can meet these requirements and is therefore widely used in the aerospace industry.
Automobiles: In the automotive industry, PCBs that can withstand various environmental factors such as high temperature, low temperature, and corrosion are needed to achieve stable circuit design and signal transmission. Thick copper PCB can meet these requirements and is therefore widely used in the automotive industry.
Telecommunications: In the field of telecommunications, high reliability and high signal integrity PCBs are required to achieve stable circuit design and signal transmission. Thick copper PCB can meet these requirements and is therefore widely used in the field of telecommunications.
Thick copper PCB has been widely used in many fields due to its high current carrying capacity, excellent thermal stability, good heat dissipation, good signal integrity, high reliability, and strong customizability.
In summary, thick copper PCB is a printed circuit board material with excellent conductivity and mechanical strength, widely used in various electronic devices. With the continuous development of electronic technology, the application prospects of thick copper PCB will be even broader.
Do you have such board requirements? Please send your requirements to sales1@hitechpcb.com. We will answer you soon.
https://www.hitechpcba.com/heavy-copper-pcb-manufacturing
