Electronic PCB Board Multilayer PCB

Compared with the conventional multilayer and double sided board production process, the multilayer board adds several unique process steps. In most of the processes, some process parameters, equipment accuracy and complexity are different.
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Product Details

PCB Knowledge:


 Multi-layer PCB board refers to a circuit board with more than three layers, which is formed by laminating a series of double-layer or multi-layer circuit boards. These boards are joined together with special glue to ensure that excess heat does not melt any parts. Multilayer printed circuit boards come in a variety of sizes, and can have four, ten, or twelve layers.

 

Multilayer printed circuit board requires designers to make very complex designs for a variety of complex electrical tasks. Multilayer PCBs are widely used in applications such as file servers, data storage, GPS technology, satellite systems, weather analysis, and medical equipment.

 

Welcome to order good quality Electronic PCB Board Multilayer PCB from Linke Electronics.

 

Process of pcb manufacturing:

图片 1 

PCB Capability:


Max layers number:

40 layers

Min line width/gap:

3mil/3mil

Min hole size for mechanical drill:

0.15mm

Min hole size for laser drill:

0.1mm

Min annular ring:

4 mil

Max copper thickness:

12oz

Max size for single and double layers PCBs:

600 x 1200mm

Max size for multi-layers PCBs:

500 x 1200mm

Board thickness for 2 layers:

0.2-8.0mm

Board thickness for multi-layers:

0.4-8.0mm

Min solder mask bridge:

0.08mm

Aspect raion:

15:1

Plugging vias capability:

0.2-0.8mm

Impedance Control Tolerance:

±10%(±5% for PCB Prototypes)

Thickness tolerance for PTH:

+/- 3mil

Thickness tolerance for NPTH:

+/- 2mil

Solder mask color:

 

White,black,blue,green,yellow,

red and so on

 

Character:

White,yellow,black.

Finished surface:

 

OSP(Entek),HASL,

HASL Lead Free,ENIG(Immersion Gold),

Immersion Tin,Immersion Silver,

Hard Gold,Platting Gold,

Gold Finger,Enepig.

Month capability:

 

6000 types/month,

30000 square meters/month

 

Normal board materials:

SHENGYI,ITEQ,KB.

Special materials:

 

ROGERS,ARLON,TACONIC,NELCO,

ISOLA,HighTG:S1000-2.IT180

 

 

Our Factory Show:

 

图片 4 

图片 5 

 

Certifications:

Our Company is UL,ISO9001,ROHS and GJB9001B certified. 

 

图片 6 

 

Packing and Shipping:

 

图片 7_副本 

FAQ:

1. How to Get a quotation?

For PCBs,pls send us the Gerber File.For PCBA,pls send us the Gerber file and BOM(Bill of Materials)

2. What is the MOQ?

No MOQ.1 pcs is ok.

3.What is the lead time?

For PCB orders,the lead time is 2 to 10 days.For PCBA orders,the lead time will be 15 to 30 days.

4.Will the boards be tested before shippment?

Yes,all PCBs will be tested by Flying Probe or E-test.For PCBA,we will have AOI,X-ray,and functional test.

Email us to get a quote: admin@brightcircuits.com

 


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