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Home PCB FABRICATION Rigid PCB Metal core PCB 15W-120W Aluminum Base Circuit Board LED PCB UL& ISO certificated

15W-120W Aluminum Base Circuit Board LED PCB UL& ISO certificated


  • Item NO.:

    ABIS-ALU-015
  • Layer:

    1
  • Material:

    Aluminium Base
  • Finished Board Thickness:

    1.0mm
  • Finished Copper thickness:

    1oz
  • Min Line Width/Space:

    ≥3mil(0.075mm)
  • Min Hole:

    ≥4mil(0.1mm)
  • Surface Finish:

    HASL-FREE
  • Solder Mask Color:

    White
  • Legend Color:

    Black
  • Application:

    Power & New Energy
  • Product Detail

ABIS has been manufacturing aluminum PCBs for over 10 years. Our full feature aluminum circuit boards making capabilities and Free DFM Check allows you to get high-quality aluminum PCBs done within budget.



Aluminum PCBs Introduction


-Definition

Aluminum base is a CCL, a type of base material of PCBs. It is a composite material composed of copper foil, a dielectric layer, an aluminum base layer and aluminum base membrane with a good heat dissipation. Using a very thin layer of thermally conductive but electrically insulating dielectric, which is laminated between the metal base and the copper layer. The metal base is designed to draw heat away from the circuit through the thin dielectric.



Why is Aluminum used in LED light?

-The intense light produced by LEDs creates high levels of heat, which aluminum directs away from components. An aluminum PCB extends the lifespan of an LED device and provides more stability.


-Aluminum can actually transfer heat away from vital components, thus minimizing the harmful effect it could have on the circuit board.



ABIS Metal Core PCB Manufacturing Capacity


Item

Speci.

Layers

1~2

Common Finish Board Thickness

0.3-5mm

Material

Aluminum Base, Copper base

Max Panel Size

1200mm*560mm(47in*22in)

Min Hole Size

12mil(0.3mm)

Min Line Width/Space

3mil(0.075mm)

Copper Foil Thickness

35μm-210μm(1oz-6oz)

Common Copper Thickness

18μm, 35μm, 70μm, 105μm.

Remain Thickness Tolerance

+/-0.1mm

Routing Outline Tolerance

+/-0.15mm

Punching Outline Tolerance

+/-0.1mm

Solder Mask Type

LPI(liquid photo image)

Mini. Solder Mask Clearance

0.05mm

Plug Hole Diameter

0.25mm--0.60mm

Impedance Control Tolerance

+/-10%

Surface finish

Lead free HASL, immersion gold(ENIG), immersion sliver, OSP, etc

Solder Mask

Custom

Silkscreen

Custom

MC PCB Production Capacity

10,000 s.q.m/monthly



ABIS Aluminum PCBs Lead Time

As the current mainstream, we mostly do single aluminum PCB, while it is more difficult to do double sided aluminum PCB.


Small Batch Volume

≤1 sq meter

Working Days

Mass Production

>1 sq meter

Working Days

Single Sided

3-4 Days

Single Sided

2-4 weeks

Double Sided

6-7 Days

Double Sided

2.5-5 weeks




How ABIS Working Out Manufacturing Difficulties of Aluminum PCB?


  • Raw materials are strictly controlled: The pass rate of incoming material above 99.9%. The number of mass rejection rates is below 0.01%.


  • Copper Etching Controlled: the copper foil used in Aluminum PCBs is comparatively thicker. If the copper foil is over 3oz however, the etching requires width compensation. With the high precision equipment imported from Germany, the min width/space we can control reaches 0.01mm. The trace width compensation will be designed accurately to avoid the trace width out of tolerance after etching.


  • High Quality Solder Mask Printing: As we all know, there is a difficulty in solder mask printing of aluminum PCB due to copper thick. This is because if the trace copper is too thick, then the image etched will have a large difference between trace surface and base board and solder mask printing will be difficult. We insist on the highest standards of solder mask oil in the whole process, from the one to the two-time solder mask printing.


  • Mechanical Manufacturing: To avoid reducing electrical strength caused by the mechanical manufacturing process, involves mechanical drilling, molding and v-scoring etc. Therefore, for low-volume manufacturing of products, we prioritize using the electric milling and professional milling cutter. Also, we pay high attention to adjusting the drilling parameters and preventing burr from generating.






Specification of Aluminum Based Copper-clad Laminate 


 

ltem

Test a

condition

AL-01-P   Specificatio

AL-01-A

Specification

AL-01-L      Specification

Unit

Thermal conductivity

A

0.8±20

1.3 ±20

2.0±20

3.0±20

W/m.K

Thermalresistance

 

0.85

0.65

0.45

0.30

/W

Solder resistance

288deg.c

120

120

120

120

Sec.

Peel strength normal status

A Thermal

stress post

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

N/mm

Volume resistivity

normal status

C-96/35/90 E-24/125

108

106

108

106

108

106

108

106

 .CM

Surface resistivity

normal status

C-96/35/90 E-24/125

107

106

107

106

107

106

107

106

Dielectric constant

C-96/35/90

4.2

4.9

4.9

4.9

1MH2

Dissipation Factor

C-96/35/90

0.02

0.02

0.02

0.02

1MH2

Water absorption

 

0.1

0.1

0.1

0.1

%

BreakdownVolte

D-48/50+D- 0.5/23

3

3

3

3

KV/DC

Insulationstrength

A

30

30

30

30

KV/mm

Raise camber

A

0.5

0.5

0.5

0.5

%

Flameability

UL94

V-0

V-0

V-0

V-0

 

CTI

IEC60112

600

600

600

600

V

TG

 

150

130

130

130

  

Product thickness

The actinium screen is thick: 1 oz ~ 15 oz, The aluminium board is thick0.6 ~ 5.0 mm (Tolerance range±0.10mm)

Product specification

1000×1200           500×1200 (mm)


 Voice frequency equipment: input, output amplifier, compensating capacitor, the voice frequency amplifier,preamplifier, power amplifier etc..

 Power supply equipment: series voltage regulation, switch modulator, and DC-AC transducer...etc..

 Telecommunication electron equipment: high frequency amplifier, filter telephone, send a telegram telephone.

 Office automation: the printer driver, big electronic display substrate and thermal print A class.

 Autocar:the igniter, power supply modulator and swap transform machine, power supply controller, become only system etc..

 Calculator: CPU board, soft pan driver, and power supply device...etc..

 Power mold mass: change to flow a machine, solid relay, commuter bridge etc..

 LED light, heat and water expense:big power LED light, LED wall etc..



What are the advantages of manufacturing in ABIS?



Look around you. So many products come from China. Obviously, this has several reasons. It is no longer just about price.


  • Preparing quotations is done quickly.


  • Production orders are completed quickly. You could plan orders scheduled for months in advance, we can arrange them immediately once PO confirmed.


  • Supply chain expanded enormously. That is why we can purchase every component from a specialized partner very quickly.


  • Flexible and passionate employees. As a result, we accept every order. 


  • 24 online service for urgent needs. Working hours of +10 hours per day.


  • Lower costs. No hidden cost. Save on personnel, overhead and logistics.



Packaging & Delivery

ABIS CIRCUITS Company is not only trying to give customers a good product, but also pay attention to offering a complete and safe package. Also, we prepare some personalized services for all the orders.

-Common packaging:

  • PCB:  Sealed bag, Anti-static bags, Suitable carton.
  • PCBA:  Antistatic foam bags, Anti-static bags, Suitable carton.
  • Customized Packaging: The carton outside will be printed the name of the customer address, mark, the customer needs to specify the destination and other information.

-Delivery Tips:

  • For small package, we advise to choose by Express or DDU service is the quickest way. 
  • For heavy package, the best solution is by sea transportation.




Business Terms

-Accepted Delivery Terms
FOB, CIF, EXW, FCA, CPT, DDP, DDU, Express Delivery, DAF


--Accepted Payment Currency
USD, EUR, CNY.


-Accepted Payment Type
T/T, PayPal, Western Union.




Quotation from ABIS

To ensure an accurate quote, be sure to include the following information for your project:

  • Complete GERBER files: including the BOM list
  • Quantities: Choose Num (pcs)
  • Dimensions: Height X Width mm
  • Turn time: working days
  • Panelization Requirements
  • Materials Requirements
  • Finish requirements
Your custom quote will be delivered in just 2-24 hours, depending on the design complexity. 

Please keep us informed for any interests!

ABIS cares every your order even 1 piece!

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