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USB Application Aluminum PCB

USB Application Aluminum PCB

USB application Aluminum pcb 1.company information Located in Shenzhen, China, Uniwell Circuits Co., Ltd is a professional PCB production service provider with 10 years of experience in the electronics manufacturing industry. We've manufactured printed circuit boards for more than 10,000...

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USB application Aluminum pcb  


1.Production describe


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USB application 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), immersion gold/silver /Tin, OSP, Gold plating 
Application: USB 


The circuit layer (commonly used electrolytic copper foil) is etched to form the printed circuit, Compared to FR4 material, Aluminium PCB can bear higher electric current when same thick circuit layer and same trace width. 



2.Company information

Located in Shenzhen, China, Uniwell Circuits Co., Ltd is a professional PCB production service provider with 10 years of experience in the electronics manufacturing industry. We've manufactured printed circuit boards for more than 10,000 companies and over 80 countries around the world — some have been with us since our establishment in 2007. Our customer satisfaction rate is around 99%, and we take pride in providing the best service around.

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3.Technical capacity 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


4.After-service 

---All our products have been checked and packaged in good condition.
---If the item you received is defective,please contact us ASAP:we will repair it or replace another new one after we check it.  

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5.FAQ

● Are my design files secure when I send them to you?

Your files are held in complete safety and security while Uniwell is in possession of them. Your files are never shared nor will any third parties have access to your design files. Since they are your property, we respect the copyright of your files. The customer controls the disposition of these files per your requirements and written approval. 


● For small quantity orders, can you produce prototype PCBs?

Yes. Uniwell has the capability to produce circuit boards in any amount. But,the greater the quantity, the greater the cost savings. 


● Do you have an order minimum?

We don't have MOQ, accept order with as low as a quantity of 1 (piece or panel). 


● What file formats do you accept for PCB assembly?

Gerber and CAM Auto CAD DXF, DWG formats.


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