Aluminum metal core pcb

Aluminum metal core pcb

Layers: 1
Thickness: 1.6mm
Stack up: 2.0W/m.k
Surface treatment: HAL

Company Review

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

Focus on special circuit board manufacturing,
such as
Aluminum metal core PCB
Aluminum 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 metal core pcb sample

aluminum metal core pcb

Andwin PCB 10 layers HDI PCB  sample

10 layers hdi pcb

Aluminum metal core pcb

Aluminum metal core pcb is the most common type,
The base material consists of aluminum core with standard FR4 or dielectic layer.
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.

whichever name you prefer, they are all boards which use a base metal material as the heat
spreader portion of the circuit board.

Aluminum based in the MCPCB are used as an alternative to FR4 or CEM3 boards for the ability to dissipate heat away from critical board components and to less crucial areas such as the metal heatsink backing or metallic core.

aluminum metal core pcb

Structure of Aluminum metal core pcb

General,structure of Aluminum metal core pcb is Copper layer,dielectric layer and Aluminum core (also,call aluminum base,aluminum substrate or aluminium core MCPCB layers).

  1. Follow is structure of 1 layer Aluminum metal core pcb

Structure of Aluminum metal core pcb

2. Follow is 2 layers aluminum metal core pcb only top sided solder components

2 layers structure of Aluminum metal core pcb

3. 2 layers aluminum metal core pcb stack up

2 layers aluminum metal core pcb stack up

Remark: Our capability for multilayer Aluminum MCPCB up to 8 Layers.

-Contact us for a quote-

Advantages of Aluminum MCPCB

The following advantages of Aluminum MCPCB,
The popular in the industry.

Component Density:

The PCBs feature an extra layer of conductor,
where more tracks can be added.
These tracks will help connect components on both sides.
With freed up space, designers can do lot of experimentations.

This design flexibility allows our designers to meet
Rigorous requirements of customized PCBs.

Heat Dissipation:

These circuit boards serve longer than single sided ones
Because an extra metal core helps dissipate heat faster.

Compact Sized Circuit:

Increased component density aids in reducing the MCPCB size.
Here, we are able to provide compact sized circuit boards at cost-effective prices.

Aluminum mcpcb

Applications of Aluminum metal Core PCB

There are limitless applications of custom sized Aluminium metal core PCB

Some major applications include the following:

  • LED lighting
  • Line Reactors
  • Industrial Controls
  • Regulators
  • Power Supplies
  • Converters
  • HVAC Systems
  • Hard Drives
  • Automotive Dashboards
  • Traffic Systems
  • UPS Systems

Andwin Circuits as a industry leading of PCB manufacturer since 2003.
Specializing in High quality PCB manufacturing with reasonable price.

-Contact us for a quote-

Also,our other products as follow:

-Double sided aluminum PCB
-Copper Core PCB
-Heavy copper PCB
-Metal core PCBs

Thermal Management

Thermal management is important for the electronic systems to encompass the processes along with the technologies.
The main objective of thermal management is to ensure the temperature remains consistent for the functional and absolute maximum limits.

The temperature exceeding the limit may cause destruction physically or may lead to a system failure.
Therefore, metal core PCB is essential because efficient thermal management increases the feasibility,
Enhances durability, and reduces the failure rates.
It also enables the high circuit density design for the users.

Basically, thermal conductivity is a specific material from a property with the ability to conduct proper heat management
As soon as it enters into the system.

The conventional PCBs share less thermal conductivity and also not capable enough to meet the increased demand for the thermal constraint required for high power dissipation PCB. The best alternative to solve this problem is the Metal Core Printed Circuit Board.

Benefits of Aluminum Metal Core PCB

To ensure the longevity of the electronic systems like LED-based Solid State Lighting and other heat-emitting applications,
metal core PCB fabrication can be beneficial. It always enables quick heat removal from the LED devices to prevent from burning.
A lower thermal resistance can be acquired to incorporate a dielectric polymer layer along with a high thermal conductivity level.

The laminates in the MCPCB dissipates the heat ensuring the perfect heat management and by this, a longer operating life will be assured along with the maximized performance.

The MPCB is 8 to 9 times faster than the FR4 PCBs as it laminates the dissipated heat to keep the heat-generating components cooler.
The reliability feature of the device also becomes polished.

The mounted components in LED devices practices a great effect on solving the problem related to overheating.
The thermal conductivity of the electronic products has the advantages for:

  • Higher conductivity of material with faster heat emission
  • The imprinted metal boards can control the heat flow among the components
  • The aluminum boards are weighted lighter than the ceramics
  • The metal substrates are long-lasting and conductive
  • Appropriate for the rugged applications so that the components never fall off from the core reduction or vibration

The metal core PCBs offer natural reflectivity for any sort of light traveling towards the substrate and augments the brightness from devices.
The green and red indicators of the power button are systemized to reduce the risk of an unexpected situation.
Maintaining the heat to keep the devices cool creates a safety hazard that requires the light output to remain consistent.

The substrate materials are formulated to improve the reliability feature for various components of the application and dissipate efficiently and safely.

Capability

  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
RogersYES
ArlonYES
TaconicYES
TeflonYES
F4BYES
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
HASLYes
ENIGYes,(Gold 1 U" - 10 U")
OSPYes
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

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