Shen Zhen Xu Xin Technology Co., Ltd.
Shenzhen ZhenXian Electronic Technology Co., Ltd. China PCB Manufacture.
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blind buried via s PCB
multi-layer pcb boards for your electronic products.
We are a high-tech enterprise which specializes in developing, manufacturing and marketing pcb.
1.Our product range
single-sided, double-sided, multi-layer, high frequency, MCPCB, metal-backed PCB,etc.
2.Product quality
Our product got ISO9001, UL E320045 certificates and meet RoHS standards.
3.How can we help you?
What we offer is best solutions, to help you improve your quality while maintaining low production cost, but not just products.
The capability:
|
Item |
Specifications |
|
Number of Layer |
1-12Layers |
|
Material |
FR-4, AL PCB, CEM-1, Taconic, Rogers |
|
Finish Board Thickness |
0.2mm-3.2mm(8mil-126mil) |
|
Copper Thickness |
1/2 oz min; 6 oz max |
|
Min. Line Width & Spacing |
0.075mm/0.1mm(3mil/4mil) |
|
Min. Hole Diameter for CNC Drilling |
0.20mm(8mil) |
|
Min. Hole Diameter for Punching |
0.9mm(35mil) |
|
Max. Fabrication Area |
610mm×508mm (25 inch×21 inch) |
|
ConductorWidth(W) |
+/-0.05mm(2mil) |
|
+/-20%of original artwork |
|
|
Hole Diameter(H) |
PTH L:+/-0.075mm(3mil) |
|
Non-PTH L:+/-0.05mm(2mil) |
|
|
Outline Tolerance |
+/-0.15mm(6mil) CNC Routing |
|
+/-0.125mm(5mil) by Punching |
|
|
Warp & Twist |
0.70% |
|
Insulation Resistance |
10Kohm-20Mohm |
|
Conductivity |
<50ohm |
|
Test Voltage |
10-300V |
|
Layer-layer misregistration |
4 layers: 0.15mm(6mil) max |
|
6 layers: 0.25mm(10mil) max |
|
|
Board thickness tolerance |
4 layers:+/-0.13mm(5mil) |
|
6 layers:+/-0.15mm(6mil) |
|
|
Impedance Control |
+/-10% |
|
Different Impedance |
+-/10% |