Ucreate LTD PCB's
aim:
Customer Satisfaction is Always Our First
Priority!
*Quality
Policy
*Top Quality and high
efficiency
*Improve continuously
*Achieve customer's
satisfaction
1.Products
Application:
2. Market
Distribution:
3.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%
|
|
4.Products
Equipment:
Product
Description:
*Layers: 1-22
*Base material: FR-4 CEM-1
*Thickness: 0.2-5.0mm
*Solder mask: Green, black, red, yellow, white
*Min. Line width: 0.075mm
*Min. Line space: 0.075mm
*Min. Hole diameter: 0.1mm
*Surface treatment: Immersion gold, OSP. Lead free HASL.
*Blind/buried via holes: OK
*lead time: Seven to ten days (HDI: About 30 days)
We can also make quick
pcb. As customers plates copied from the PCB, PCB design,
prototype production, production, processing, and other SMT
one-stop service.
Single-double sides pcb delivery time: 12-24 hours
4 layer- 8 layer pcb delivery time: 48-96 hours
We specilized in
:
Ucreate is specialized in the production of a variety of
single, double, high multi layers, HDI, the metallic substrate
and FPC PCB. With laser drilling machine, CNC drilling machine,
automatic machine, automatic exposure machine, large-scale
lamination machine, Automatic flow production line, auto panel
plating line, auto P.T.H Line, and other precision production
equipments and AOI testing machine, flying probe tester machine
and other advanced detection equipments.
Production
processes:
Material Receiving → IQC → Stock → Material to SMT → SMT Line
Loading → Solder Paste/Glue Printing → Chip Mount → Reflow →
100% Visual Inspection → Automated Optical Inspection (AOI) →
SMT QC Sampling → SMT Stock → Material to PTH → PTH Line
Loading → Plated Through Hole → Wave Soldering → Touch Up →
100% Visual Inspection → PTH QC Sampling → In-Circuit Test
(ICT) → Final Assembly → Functional Test (FCT) → Packing → OQC
Sampling → Shipping
PCB assembly
Equipment:
1. High speed and precision chip placer or multi-function SMD
mounter
2. Wave soldering machine
3. Vacuum machine
4. High temperature box
5. Auto-solder paste printer
6. Hot- and mixed-air reflow
Requested informations for
PCBA:
1. Components
list
(a) Specification, brand, footprint
(b)To short the lead time, please kindly advise us if there is
any acceptable components substitution.
(c) Schematic if necessary
2. PCB board
information
(a) Gerber files
(b) PCB board processing technic
3. Testing Guide & Test Fixtures if
necessary
4. Programming files & Programming tool if necessary
5. Package requirement
Why
Choose Us?
1. Your inquiry related to our
products or prices will be replied in 24hrs.
2. Well-trained and experienced staffs to answer all your
enquires in fluent English
3. OEM&ODM, we can help you to design and put into
product.
4. Distributorship are offered for your unique design and some
our current models
5. Protection of your sales area, ideas of design and all your
private information
Trade
Terms:
1. Payment: T/T in advance
(Western Union , payple is welcomed)
2. Production lead time 100PCS: 5-7days, 500~1000PCS: 7-10days,
above 1000PCS 15-20days.
3. Sample can be delivered in 3days
4. Shipping freight are quoted under your requests
5. Shipping port: Shen zhen,Mainland China
6. Discounts are offered based on order quantities
7. MOQ: 1PCS
Package &Shipping
Methods:
1.Vacuum package with silica gel,
Carton box with packing belt.
2. By DHL, UPS, FedEx, TNT
3. By EMS (Usually for Russia Clients)
4. By sea for mass quantity according to customer's
requirement
Certificates:

