SMT PCB Board and PCBA Electric Contract Assembly

  • Model NO.: uc-16062703
  • Dielectric: FR-4
  • Application: Aerospace
  • Mechanical Rigid: Rigid
  • Base Material: Copper
  • Brand: Ucreate PCB
  • Surface Finihsing: Immersional Gold
  • Certificate: ISO,UL,RoHS
  • Mask Ink Color: White/Black/Green/Red/Yellow/Blue
  • Number of Layers: Multilayer
  • Condition: Original Made
  • Transport Package: Vacuum Packing
  • Origin: Shenzhen China
  • Type: Rigid Circuit Board
  • Material: Fiberglass Epoxy
  • Flame Retardant Properties: V0
  • Processing Technology: Immersional Gold
  • Insulation Materials: Organic Resin
  • Board Thickness: 1.2~2.0mm
  • Lead Time: 6-8 Working Days
  • PCB Testing: E-Testing; Flying Probe Testing
  • Color: Green Blue Red
  • Copper Thickness: 2oz
  • Trademark: Ucreate PCB
  • Specification: IPC-Class 2
  • HS Code: 85340090
                                                 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.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

    SMT PCB Board and PCBA Electric Contract Assembly

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


SMT PCB Board and PCBA Electric Contract Assembly
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



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

SMT PCB Board and PCBA Electric Contract Assembly
SMT PCB Board and PCBA Electric Contract AssemblySMT PCB Board and PCBA Electric Contract AssemblySMT PCB Board and PCBA Electric Contract Assembly

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