Why Is Aluminum Pcb Used In The Circuit Board | YMS

The aluminum substrate pcb are computer circuit boards which contain a skinny layer of conductive dielectric material. they’re also referred to as aluminum clad, aluminum base, MCPCB (Metal Clad computer circuit Board),IMS (Insulated Metal Substrate), thermally conductive pcbs etc.So why is aluminum used in the circuit board, the following,Yongmingsheng aluminum substrate manufacturers to tell you.

Aluminum can actually transfer heat away from vital components,thus minimizing the harmful effect it could have on the circuit board. Higher durability:Aluminum provides strength and durability to a product that ceramic or fiberglass bases cannot.

The advantages of an aluminum substrate pcb

  1.  Use surface mount technology (SMT);
  2.  Extremely effective treatment of thermal diffusion in circuit design schemes;
  3. Reduce product size, reduce hardware and assembly costs;
  4.  Replace fragile ceramic substrates to get better mechanical durability;
  5. Reduce product operating temperature, increase product power density and reliability, and extend product service life.

 

Aluminum substrate use: power hybrid IC (HIC)

aluminum substrate use: power hybrid IC (HIC)
Audio equipment Input,output amplifier,balanced amplifier,audio amplifier,preamplifier,power amplifier, etc.
Power equipment Switching regulator, DC / AC converter, SW regulator, etc.
Communication electronic equipment The high-frequency amplifier `filtering electrical device` reports the circuit.
Office automation equipment Motor drivers, etc.
Car Electronic regulator, ignitor, power controller and so on.
Computer CPU board, floppy disk drive, power supply unit, etc.
power module Converter, solid relay, rectifier bridge, etc.
Lighting aluminium pcb board for led

 

Aluminum core pcb material

A Metal Core Printed Circuit Board (MCPCB), also referred to as a thermal PCB or metal backed PCB, may be a sort of PCB that features a metal material as its base for the warmth spreader portion of the board. The thick metal (almost always aluminum or copper) is covering 1 side of the PCB. Metal core are often in regard to the metal, being either within the middle somewhere or on the rear of the board.Many metal core pcb manufacturer used multilayer metal core pcb of Aluminum core pcb material.

So the aluminum substrate pcb uses an equivalent thickness and therefore the same line width. The aluminum substrate can carry a better current. The aluminum substrate can withstand up to 4500V and therefore the thermal conductivity is bigger than 2.0. the Lord.

After watching the,I’m sure you know Why it was used in circuit boards.If you don’t understand, please contact us. We are from the Chinese aluminum substrate supplier – YMS.

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