Flex-Rigid with Immersion Fr/4 PCB Board in Electronic Industry

Flex-Rigid with Immersion Fr/4 PCB Board in Electronic Industry

The fabrication process of single sided and double sided PCB is basically similar. The structure and fabrication are relatively simple, but the multilayer circuit board is different, the requirements for structural design and process fabrication are very high, the higher the number of layers is more difficult.
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Product Details

The scale and grade of the enterprise have been constantly improved, which can produce Smt Assembly, Pcb Board Making, Pcb Prototype with complete varieties and excellent performance for the majority of users and provide first-class professional services. We are willing to use our own technical strength and other advantages to promote the development of the industry and even make great contributions to social progress. We always uphold the dedication of quality products and sincere service of customer standards to meet client service needs at anytime and anywhere. Our company strives for survival by quality and development by reputation. The requirements of users are our goal, and the satisfaction of users is our wish. We will, as always, work with you to create brilliance together, and we are sincerely waiting for your visit.

PCB Knowledge:

Multilayer printed circuit board has three or more layers of conductor pattern; the conductor layer has inner layer and outer layer. The inner layer is a conductor pattern completely inside the multilayer board; the outer layer is a conductor pattern on the multilayer board surface. In general, the inner conductor pattern is processed first, then the machining hole and the outer conductor pattern are processed, and the inner and outer layers are connected by metallized holes.

The fabrication process of single sided and double sided PCB is basically similar. The structure and fabrication are relatively simple, but the multilayer circuit board is different, the requirements for structural design and process fabrication are very high, the higher the number of layers is more difficult.

Double sided PCB board is the provider of electronic components, which plays an important role. The PCB circuit board is finished; it needs to be stored to avoid the damage. What is the storage method of double sided PCB? (rigid pcb


Process of pcb manufacturing:

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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 no lead free, 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:

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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

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

 


Our company regards providing customers with advanced Flex-Rigid with Immersion Fr/4 PCB Board in Electronic Industry as our responsibility and improving customer work efficiency as our mission. After continuous reform, our company now has advanced science and technology, a unique talent mechanism, and a sound quality assurance system. We are devoted to provide professional purification technology and solutions for you!

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