General introduction of Aluminum PCB
Among all Metal core PCBs,Aluminum PCBs is
the most common type - the base material consists of aluminum core with
standard FR4. It features a thermal clad layer that dissipates heat in a highly
efficient manner, while cooling components and increasing the overall
performance of the products. Currently, Aluminum Backed PCBs is regarded as the
solution to high power and tight tolerance applications.
Advantages of Aluminum PCB
1.Environmentally Friendly: Aluminum is
non-toxic and recyclable. Manufacturing with aluminum is also conducive to
conserving energy due to its ease of assembly. For printed circuit board
suppliers, using this metal helps maintain the health of our planet.
2.Heat dissipation: High temperatures can
cause severe damage to electronics, so it is wise to use a material that can
help dissipate heat. Aluminum can actually transfer heat away from vital
components, thus minimizing the harmful effect it could have on the circuit
board.
3.Higher durability: Aluminum provides
strength and durability to a product that ceramic or fiberglass bases cannot.
Aluminum is a sturdy base material that can reduce accidental breakage during
manufacturing, handling, and everyday use.
4.Lightweight: For its incredible
durability, aluminum is a surprisingly lightweight metal. Aluminum adds
strength and resilience without adding on any additional weight.
Application of Aluminum printed circuit board
1. Audio device: Input, output amplifier,
balanced amplifier, audio amplifier, pre-amplifier,power amplifier.
2. Power Supply: Switching regulator, DC /
AC converter, SW regulator, etc.
3.Communication electronic equipment:
High-frequency amplifier, filtering appliances,transmitter circuit
4. Office automation equipment: Motor
drive, etc.
5. Automobile: Electronic regulator,
ignition, power supply controller, etc.
6. Computer: CPU board, floppy disk drive,
power supply devices, etc.
7. Power Modules: Inverter, solid state
relays, rectifier bridges.
8. Lamps and lighting: As the advocated promotion of energy-saving lamps, a variety of colorful energy-saving LED lights are well received by the market, and aluminum pcb used in LED lights also begin large-scale applications.
