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Aluminum ENIG Circuit Board

Aluminum ENIG Circuit Board

Aluminum ENIG circuit board 1.production describe Aluminum ENIG circuit board General specification for Aluminum PCB Layer count: 1-2 layer Board thickness: 0.5-3.0mm Copper thickness: 1-3oz Thermal conductivity: 1.0-4.0W/m.K Surface treatment: HAL(Lead free), ENIG/Tin, OSP, Gold plating...

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Aluminum ENIG circuit board

1.Production describe

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Aluminum ENIG circuit board

General specification for Aluminum PCB
Layer count: 1-2 layer
Board thickness: 0.5-3.0mm
Copper thickness: 1-3oz
Thermal conductivity: 1.0-4.0W/m.K
Surface treatment: HAL(Lead free), ENIG/Tin, OSP, Gold plating
Application:  refrigerator LED light
 
advantages
1)reliable quality with competitive price, and excellent service.
2)Printed Circuit Boards are 94V0 compliant, and adhere to IPC610 Class 2 international PCB standard. 
3)100% E-Test  
4)Qualified for CE and RoHS certificate


2.Detailed specification of PCB manufacturing

Material

FR4,CEM-3,Metal Core,

Halogen Free, Rogers, PTFE

Max. Finishing Board Size

1500X610 mm

Min. Board Thickness

0.20 mm

Max. Board Thickness

8.0 mm

Buried / Blind Via (Non-cross)

0.1mm

Aspect ration

16:01

Min. Drilling Size(Mechanical)

0.20 mm

Tolerance PTH/ Pressing fit hole /NPTH

+/-0.0762 mm / +/-0.05mm / +/-0.05mm

Max. Layer Count

40

Max. copper (inner/outer)

6OZ/10 OZ

Drill tolerance

+/-2mil

Layer to layer registration

+/-3mil

Min. line width/space

2.5/2.5mil

BGA pitch

8mil

Surface treatment

HASL, Lead free HASL,

ENIG, Immersion silver/Tin, OSP


3.Company information

Uniwell circuits has been working with metal PCB/LED PCB for 10+ years. We have rich experience with manufacturing Aluminum PCB from single-sided to double-sided which mainly used in LED lighting industry. We provide some of the most innovative printed circuit board technologies and highest quality standards in the industry.  You can count on us to meet your needs, from the simplest boards to the most complex designs for small quantity and large scale production.

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4.Application areas
1)Used for high power led
2)Semiconductors, power supply and other industrial products that require thermal solutions
3)Led products / led lighting  

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5.Packaging & shipping
Packaging
Each products With ESD bags or follow your requirements
We provide a hard outer packing carton, to ensure that no problems during transport .

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Shipping: there are many express ways you can choose, you can just choose the way you prefer..
We can get the best price from professional shipping company with long-term cooperation

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