Aluminum core pcb

As a aluminum core pcb manufacturer,  andwin Provide full types PCB manufacturing,
Such as Metal core PCB, Aluminum core PCB and other special PCBs.

aluminum core pcb

Aluminum core pcb

Aluminum core pcb

Layers: 1
Thickness: 1.6mm
Surface treatment: HASL RoHS
Solder mask : Black

Company Review

Andwin Circuits as a industry leading of  PCB manufacturer with in 12 Years.

Focus on special circuit board manufacturing,
such as
Aluminum pcb
Metal core PCB,
Aluminum core pcb
Multilayer pcb
Rigid flex pcb, HDI PCB
Controlled impedance PCB
Radio Frequency PCB,
From quick turn prototype to mass products.

Also,we provide one-stop PCB assembly solution from Components source to PCB assembly.
This allows our customers to get-to-market faster, affordably,and more efficiently.

Partner with us today and accelerate your innovative development projects.

Aluminum core is also called Metal Core PCB, it is the core object for PCBs.
It is infused from a technology developed to overcome the thermal limitations.
Most of these PCBs are made of Aluminum, Copper, and Steel Alloy.
The purpose is to forward the heat from the critical board components to the lesser critical areas.
Base materials of MPCB are the alternative to FR4 or CEM3 boards.
The metal core is far better than the FR4 boards and able to perform at high temperatures.

There is another type of metal-based PCB that is Insulated Metal Substrate PCB
That is effective for electrical isolation between the copper and metal core.
It uses a special dielectric specifically customized for high thermal conductivity.

Types of Material Core PCBs

Aluminum is the best material because of its excellent heat transferring compatibility and dissipation ability.
The Aluminum PCBs are cheaper whereas the copper is a bit expensive but offers superior performance.
On the other hand, stainless steel is robust compared to the other two materials.
Normal steel or stainless steel both are used in metal core PCBs and ensures better connectivity that lowers the thermal indulgence.
The base or core materials differ based on the construction of the applications.

Instead of traditional FR4 or CEM3 PCBs, MCPCBs have the ability for efficient dissipate heat away from the components.
It is achieved by utilizing a Thermally Conductive Dielectric Layer.
The only difference between the FR4 and metal core PCBs is the thermal conductivity dielectric material which has been used in MCPCBs.
While the temperature rises, the heat is conducted from the package through the metal core and passes towards the additional heat sink.

Aluminum core pcb  sample

aluminum core pcb

aluminum core pcb


  PCB Capability 
ItemDescription Capability
Layer countGeneral2-50
HDI High Density Interconnect5+N+5
Impedance ControlledToleranceMin.+/-5%, General+/-10%
Impedance TestedYes,100%
MaterialFR-4, Fr-5,FR-1,High TgYES
Halogen FreeYES
Lines/spacesMinimum3/3m mil (0.075/0.075mm)
DrillingCNC Machine Drill0.15mm(6 mil)
Laser Drilling0.1mm(4 mil)
Board thicknessMaximum6.0mm(236mil)
Aspect Ration16:1
Panel sizeMaximum600x800(mm)
Copper thicknessExternal Cu Thickness 0.5 OZ - 40 OZ ( 17um - 1400 um)
Internal Cu Thickness 0.5OZ - 15OZ ( 17um - 525um)
Solder maskColorGreen, Blue, White, Black, Red, etc.
Min Solder mask Bridge2mil(0.050mm)
Plugged Hole Diameter8mil-20mil ( 0.20mm-0.50mm)
Final finishingHASL Lead FreeYes
ENIGYes,(Gold 1 U" - 10 U")
Immersion SilverYes
Immersion TinYES
Plat hard Gold FingerYES,10 U" - 30 U"
ProfileCNC Routing Tolerance General +/-0.13MM(5mil)
CNC Routing Tolerance Min.+/-0.1mm(4mil)
V-scoring+/-0.1mm, 15 30 45 60 Deg.
Beveling30 45 Deg.
Sink HoleYES
CertificationUL RoHS ISO9001 SGSYES
Inspect StandardIPC 6012B Class 2YES
IPC 6012B Class 3YES
FileGerber Protel DXPAvalible
Auto CAD PADS OrCAD Express PCB etcAvalible

PCB Equipment

pcb equipment

pcb equipment

Quality Guarantee

Andwin used the test machine to check all the pcb circuit boards to ensure the quality.

pcb quality guarantee

Use the well know brand pcb raw material,All are pass UL,comply RoHS

pcb material

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