Aluminum PCBs are printed Circuit Boards which contain a thin layer of conductive dielectric material. They are also known as Aluminum Clad, Aluminum base, MCPCB (Metal Clad Printed Circuit Board), IMS (Insulated Metal Substrate), Thermally Conductive PCBs etc.
The base layer is made of a aluminum substrate that offers high thermal conductivity and heat transfer than CCL.
The Dielectric layer is thermally conductive and is around 50μm to 200μm thick. It had a low thermal resistance and it was suitable for its application.
Copper foil makes up the circuit layer relatively 1oz-10oz, it is thicker than normal CCLs. A thicker layer of copper means a larger current-carrying capacity.
A variety of color-selectable solder mask layer, enrich the PCB design, and has a high reverse ink option, improve the reflective efficiency
Copper core circuit boards are a type of metal core PCB that using copper substrate. With their layered design using a copper base, these PCBs offer superior thermal conductivity than aluminum PCB.
Two copper conductive layers on the same side. Cheaper than same structure of copper PCB
Copper foil makes up the circuit layer, and these often range from 1 to 10 ounces. Cheaper than same structure of copper PCB
Traditional PCB materials such as FR4 and Polyimide have low thermal conductivity coefficients, which can’t meet the increasing thermal demands of high-power PCBs. Currently, one of the methods to address this heat dissipation issue is to use Metal Core Printed Circuit Board (MCPCB). Aluminium has a lower cost than copper. now is popular used around the world.
Of all the metal core PCB options, copper has the highest level of thermal conductivity. With higher conductivity, the heat transfer and dissipation are much stronger.
As an entirely natural material, copper is 100% recyclable. Using copper core boards can make your projects more environmentally friendly.
With higher heat dissipation, copper core PCBs are less likely to distort or corrode over time, making them more durable than fiberglass circuit boards.
It has more efficient heat dissipation than aluminum PCBs, which makes it an ideal choice for higher requirement of heat dissipation.
Aluminum PCB is one type of metal core PCB that using aluminum substrate. With their layered design using a copper foil, these PCBs offer superior Cost performance.
14 years of dedicated experience in MCPCB and a 3000-square-meter factory, we have contact over 40 country clients, capable of handling prototype to mass production and assembly, catering to the diverse needs of our clients.
To meet diverse project requirements efficiently, to ensure the optimal performance and reliability of our Aluminum PCB, HaloSemi utilize top-grade materials and state-of-the-art equipment.
Count on us to deliver the best service to you.
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