Rigid PCB
The science of reliability, on-time delivery and competitive pricing.
Zhengran is committed to offering the highest quality printed circuit boards’ at the most competitive pricing. We aim to provide customer excellence on all orders whether you need a simple sample or a time-critical and technologically complex multi-layer printed circuit board product. Our highly specialized team can meet all your PCB needs.
Rigid PCB
Technical Capabilities
|
No.
|
Project
|
Sample
|
Batch
|
|---|---|---|---|
|
1
|
Number of layers
|
2-32 floors
|
2-18 floors
|
|
2
|
Plate
|
Rogers, Arlon, Tacoic,Bergquist
|
Rogers, Arlon, Tacoic,Bergquist
|
|
3
|
Biggest size
|
635mm x 1100mm
|
635mm x 1100mm
|
|
4
|
Plate thickness to aperture ratio
|
13:01:00
|
10:01:00
|
|
5
|
Minimum line width
|
0.06mm
|
0.08mm
|
|
6
|
Minimum spacing
|
0.06mm
|
0.08mm
|
|
7
|
Drilling hole diameter (mechanical drill)
|
0.15mm--6.35mm
|
0.20mm--6.35mm
|
|
8
|
Hole diameter (mechanical drill)
|
0.10mm--6.35mm
|
0.15mm--6.30mm
|
|
9
|
Hole diameter tolerance (mechanical drill)
|
±0.05mm
|
±0.07mm
|
|
10
|
Hole position tolerance (mechanical drill)
|
0.075mm
|
0.1mm
|
|
11
|
Media thickness
|
0.10mm--3.0mm
|
0.10mm--3.0mm
|
|
12
|
Plate thickness range
|
0.2mm--8.0mm
|
0.2mm--6.0mm
|
|
13
|
Plate thickness tolerance (t≥0.8mm)
|
±13%
|
±13%
|
|
14
|
Plate thickness tolerance (t＜0.8mm)
|
±10%
|
±10%
|
|
15
|
Outer copper thickness
|
35um--455um
|
35um--350um
|
|
16
|
Inner layer copper thickness
|
18um--175um
|
18um--105um
|
|
17
|
Solder mask type
|
Photosensitive ink
|
Photosensitive ink
|
|
18
|
Minimum solder mask bridge width
|
0.10mm
|
0.10mm
|
|
19
|
Minimum Solder Mask Isolation Ring
|
0.05mm
|
0.10mm
|
|
20
|
Plug hole diameter
|
0.30mm—0.50mm
|
0.30mm—0.50mm
|
|
21
|
Impedance tolerance
|
±10%
|
±10%
|
|
22
|
Surface treatment type
|
With/lead-free spray tin, chemical nickel gold, immersion tin, immersion silver, nickel gold plating, OSP
|
Hot air leveling, electroless nickel gold, immersion tin, nickel gold plating, OSP
|
Our Advantages
Experience
Strong management team each with over 20 years PCB manufacturing experience
Technical
Professional technical support& sales support with over 10 years experience
Quality
Excellent and stable quality
Production cycle
Effective production lead time with excellent on time delivery. Samples as fast as 8-24 Hours
Solution
Competitive cost solution and value added flexible services
Do you need assistance or have a question?
If you would like to discuss our service, receive a quote, or have a question, please don’t hesitate to contact us!
PCB Manufacturing Expert
We are a professional circuit board manufacturer dedicated to providing one-stop solution of PCBs
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