PCB Prototype Board

Solder mask color:White,black,blue,green,yellow,red and so on
Normal board materials:SHENGYI,ITEQ,KB
Impedance Control Tolerance:±10%
Min solder mask bridge:0.08mm
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Product Details

PCB Knowledge:

PCB multilayer board design technology, it is similar to the design of double-layer board. If you have experience in designing double layers PCB, it will not be difficult to design multiple layers.


First, you have to divide the laminated structure. In order to facilitate the design, it is better to take the substrate as the center, distribute symmetrically to the two sides, and isolate the electric stratum between the adjacent signal layers.

Laminated structure (4, 6, 8, 16)

There are signal layers on both sides of 6 / 10 / 14 / 18 layers and there is no electrical isolation. It is necessary to pay attention to the vertical wiring of adjacent layers and avoid AC loops.


Second, ask the manufacturer for parameters (dielectric constant, trace width, copper thickness, plate thickness) for impedance matching. These parameters should be provided by the manufacturer. With these parameters, the trace width, trace spacing , trace length can be calculated, and the drawing board can be started.(pcb prototype board)

 

Process of pcb manufacturing:

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PCB Factory Show

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Certifications:

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

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Packing and Shipping:

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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

 


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