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Copper Base PCB with a thermal conductivity of 400W/mK, eso es, a copper-based printed circuit board (tarjeta de circuito impreso), is a high-performance circuit board material.
400W/mK copper-based PCB board
Material characteristics
High thermal conductivity: A thermal conductivity of 400W/mK means this PCB has excellent heat dissipation performance, capable of quickly and effectively conducting heat away from circuit components, ensuring the stability and reliability of the circuit.
Good electrical conductivity
Cobre, as an excellent conductor, makes this PCB outstanding in terms of electrical conductivity, suitable for circuits requiring high current flow.
High strength
The copper base PCB has higher mechanical strength and can withstand greater mechanical stress, suitable for electronic devices that need to bear external force or vibration.
Application fields
High power electronic equipment
Such as LED lighting equipment, power amplifiers, power supplies, etc.. These devices generate a lot of heat during operation and require good heat dissipation performance to ensure stable operation. The 400W/mK copper base PCB can quickly conduct heat away, avoiding overheating of the device.
High-speed circuits
In high-speed circuits, the transmission speed of signals places extremely high demands on the performance of PCBs. The 400W/mK copper base PCB has excellent electrical conductivity and heat dissipation performance, ensuring stable signal transmission and reducing signal loss and delay.
Industrial control and automation equipment
These devices often need to withstand harsh working environments and significant mechanical stress. The 400W/mK copper base PCB has higher mechanical strength and heat dissipation performance, capable of adapting to these harsh conditions, ensuring the stable operation of the equipment.
Advantage analysis
Improve equipment reliability
Good heat dissipation performance helps reduce the operating temperature of the equipment, extend the service life of the equipment, and improve the reliability of the equipment.
Optimize circuit performance
Excellent electrical conductivity can reduce the resistance and heat generation in the circuit, improving the stability and performance of the circuit.
Enhance mechanical strength
Higher mechanical strength allows the PCB to withstand greater external force or vibration, suitable for various harsh working environments.
Delivery time
| Single Sided aluminum based board | Double sided aluminum based board | Single sided copper based board | Double sided copper based board | Ceramic based board | |
| Prototype | 5 Working Days | 14 Working Days | 9 Working Days | 16 Working Days | 8 Working Days |
| Mass Production | 8 Working Days | 17 Working Days | 12 Working Days | 19 Working Days | 11 Working Days |
| MP in repeat order | 7 Working Days | 16 Working Days | 11 Working Days | 18 Working Days | 10 Working Days |
Major supplier
| Supplier | Material | Origen |
| Boyu | Aluminio | Huizhou China |
| Mingrong | Aluminio | Shenzhen China |
| Naya Metal | Cobre | Dongguan China |
| shengyi | Copper Clad Laminate | Guangdong China |
| Taiyo | Solder Mask | Japen |
| Guangxin | Solder Mask | Guangzhou China |
Process-flow
The production process of copper-based circuit boards
