Shenzhen Sky-Win Technology Co., Ltd |
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Customized Main Control Expansion Board PCBA Communication Equipment Control Circuit Board PCB Assembly Manufacture
Communications Application
In the field of communication, communication PCB board is widely
used in wireless network, transmission network, data communication.
And fixed line broadband. Related PCB products include backboards,
high-speed multilayer boards, high-frequency microwave boards, and
multifunctional metal substrates.
PCB requirements in the field of communication are divided into
subdivisions such as communication equipment and mobile terminals.
Communication equipment is a communication infrastructure mainly
used for wired or wireless network transmission. Including
communication base stations, routers, switches, etc. Communication
equipment mainly uses high-rise PCB boards, of which 8-16 layers
account for about 42%. The mobile terminal is mainly HDI and
flexible board.
Communications PCB Parameters
Layer: | 1-40 layer |
Surface: | HASL/OSP/ENIG/ImmersionGold/Flash Gold/Gold finger ect. |
Copper thickness: | 0.25 Oz -12 Oz |
Material: | FR-4,Halogen free,High TG,Cem-3,PTFE,Aluminum BT,Rogers |
Board thickness | 0.1 to 6.0mm(4 to 240mil) |
Minimum line width/space | 0.076/0.076mm |
Minimum line gap | +/-10% |
Outer layer copper thickness | 140um(bulk) 210um(pcb prototype) |
Inner layer copper thickness | 70um(bulk) 150um(pcb protytype) |
Min.finished hole size(Mechanical) | 0.15mm |
Min.finished hole size (laser hole) | 0.1mm |
Aspect ratio | 10:01(bulk) 13:01(pcb prototype) |
Solder Mask Color | Green,Blue,Black,White,Yellow,Red,Grey |
Tolerance of dimension size | +/-0.1mm |
Tolerance of board thickness | <1.0mm +/-0.1mm |
Tolerance of finished NPTH hole size | +/-0.05mm |
Tolerance of finished PTH hole size | +/-0.076mm |
Delivery time | Mass:10~12d/ Sample:5~7D |
Communication PCB Assembly Manufacturer
Sky-win Technology Co, Ltd. was founded in Shenzhen in 2015. lt is a leading electronic manufacturingservices (EMS) provider in China. Sky-win is also a high-tech enterprise integrating R&D, production andsales of PCB&PABA products. Shenzhen Sky-win Technology Co., Ltd. has more than 100 employees,eading by core managers who have worked in PCB/PCBA industry companies for at least 15 years, andhave rich experience in PCB/PCBA products research and development, production and qualitymanagement.
FQA
Q1:Can you do PCB or circuit design?
A: Yes, we have design team including software hardware and
structure engineers. We cansupplycustomized design service. Give
your idea we can make it true
Q2:What is needed for PCB quotation?
A: Please provide Quantity, Gerber file and specification like
material, surface finish treatment.copper thickness, board
thickness, soldermask color and silkscreen color and other special
specs
Q3: What's your minimum of quantity(MOQ) ?
A: There is no MOQ We are able to handle small as well as large
volume production with flexibility
Q4: Are my files safe?
A: Your files are held in complete safety and security. All
documents from customers are never sharedwith any third parties. We
are willing to sign NDA effect and promising to keep customers data
in highconfidentiallevel.
Q5: How to calculate the shipping cost?
A: The shipping cost is determined by the destination, weight,
packing size of the goods. Please let usknow if you need us to
quote you the shipping cost.
Q6: Can we inspect quality during production?
A. Yes, we are open and transparent on each production process
Q7: ls it possible you could offer sample?
A: Yes, we can custom samples for your testing before mass
production.
Q8: What other service do you have?A: We mainly focus on
PCB+Assembly+Components sourcing service. Additionally, we can also
provideprogramming,testing, assembly service.