Customer Satisfaction is Always Our First Priority!
*Quality Policy
*Top Quality and high efficiency
*Improve continuously
*Achieve customer's satisfaction
1.Technical Capabilities
Items
|
Speci.
|
Remark
|
Max panel size
|
32" x 20.5"(800mm x 520mm)
|
|
Min trace width/ space (inner layer)
|
4mil/4mil(0.1mm/0.1mm)
|
|
Min PAD (inner layer)
|
5 mil(0.13mm)
|
hole ring width
|
Min thickness(inner layer)
|
4 mil(0.1mm)
|
without copper
|
Inner copper thickness
|
1~4 oz
|
|
Outer copper thickness
|
0.5~6 oz
|
|
Finished board thickness
|
0.4-3.2 mm
|
|
Board thickness tolerance control
|
±0.10 mm
|
±0.10 mm
|
1~4 L
|
±10%
|
±10%
|
6~8 L
|
±10%
|
±10%
|
≥10 L
|
Inner layer treatment
|
brown oxidation
|
|
Layer count Capability
|
1-30 LAYER
|
|
alignment between ML
|
±2mil
|
|
Min drilling
|
0.15 mm
|
|
Min finished hole
|
0.1 mm
|
|
Hole precision
|
±2 mil(±50 um)
|
|
tolerance for Slot
|
±3 mil(±75 um)
|
|
tolerance for PTH
|
±3 mil(±75um)
|
|
tolerance for NPTH
|
±2mil(±50um)
|
|
Max Aspect Ratio for PTH
|
8:1
|
|
Hole wall copper thickness
|
15-50um
|
|
Alignment of outer layers
|
4mil/4mil
|
|
Min trace width/space for outer layer
|
4mil/4mil
|
|
Tolerance of Etching
|
+/-10%
|
|
Thickness of solder mask
|
on trace
|
0.4-1.2mil(10-30um)
|
|
at trace corner
|
≥0.2mil(5um)
|
|
On base material
|
≤+1.2mil
Finished thickness
|
|
Hardness of solder mask
|
6H
|
|
Alignment of solder mask film
|
±2mil(+/-50um)
|
|
Min width of solder mask bridge
|
4mil(100um)
|
|
Max hole with solder plug
|
0.5mm
|
|
Surface finish
|
HAL (Lead or Lead free), immersion Gold, Immersion Nickel, Electric Gold finger, Electric Gold, OSP, Immersion Silver.
|
|
Max Nickel thickness for Gold finger
|
280u"(7um)
|
|
Max gold thickness for Gold finger
|
30u"(0.75um)
|
|
Nickel thickness in Immersion Gold
|
120u"/240u"(3um/6um)
|
|
Gold thickness in Immersion Gold
|
2u"/6u"(0.05um/0.15um)
|
|
Impedance control and its tolerance
|
50±10%,75±10%,100±10% 110±10%
|
|
Trace Anti-stripped strength
|
≥61B/in(≥107g/mm)
|
|
bow and twist
|
0.75%
|
|
2.Factory Touring
We can produce Epoxy Glass FR4, CEM1, CEM3, thick cooper, High TG, Aluminum, very thin and mini hard gold, keyboard on mobile battery, halogen free, Rogers with high frequency, backplane etc.
Our products have been widely used in computer, communication, network, household appliances, instruments and meters, medical device, industry control, automatic, semiconductor microelectronics LCD, LED and camera module.
Established in 2001, Ucreate is a highly professional and experienced PCB and PCB Assembly Manufacturer who can offer one-stop service from PCB designing, manufacturing to PCB assembling, testing and housing. With in-time delivery after more than 18 years of successful experience on the global EMS market. We have more than 1200 employees, 150 with highly professional who are no less than 10 years expert in PCB&PCBA field, and PCB production capacity can reaching a monthly capability of 45000 Square meters and EMS assembling capacity at 150,000,000 components per month.
Our products are widely used, Automotive, Medical, Consumer Electronics, Aerospace, Digital Communications, Industrial Control and more. High performance PCB and PCBA solutions with over 18 years, currently have over 5000 customers worldwide, we build long-term, positive relationships with our customers, based on respect, collaboration, and trust.
Under the mission "high quality, exact delivery, customers' satisfactions, continuous development, Common innovation ", we believe that Ucreate will develop better and better with your participation.
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