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Shenzhen Uniwell Circuits Co.,Ltd
Single Sided Copper Base PCB

Single Sided Copper Base PCB

Single sided Copper base PCB 1.company information UNIWELL circuits co., lTD. was found in 2007. The Comanpy has large-scale production base with total floor area of 150,000 square meters and about 600 employees. A Professional PCB Manufacturer with more than 10 years experiences which...

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Single sided Copper base PCB   

1.Company information  

Uniwell circuits co., lTD. was found in 2007. The Comanpy has large-scale production base with total floor area of 150,000 square meters and about 600 employees.  A Professional PCB Manufacturer with more than 10 years experiences which specializes in Research & Development, production and sales of high precision single side board, Multi-layers Rigid PCB, Flex PCB and Rig-Flex PCB, Aluminium base LED, LED lamp etc. All these products are sold to over 30 countries and regions.
   
Uniwell owns a whole set of international standard full-automatic assemblies and detecting equipments. With a senior team of average more than 10 years experience in industry as well as R & D design team and talents.
   
The company always abides by the faith of "Good quality and serivces are the Key for success" for many years, and is devoted to investment and development of PCB and LED manufacture and sales, and thus obtained today's achievements.

图片86_副本.jpgQQ图片20180524142208.jpg

 
2.Prduct describe
50_副本.jpg

 
Single sided Copper base PCB
layer: single-side board  
material: Copper base PCB
application: LED 


Our advantages:
Uniwell circuits--The leading prototype,small-volume,superior difficulty,high precision,PCB in China And we have good service-- -Faster and delivery on time,and Quick response in 1 hours ,We offer 24×7 hours quotation service and engineering support!
Features: High wiring density, light weight, thin thickness, bending is good!
1)Best raw materials
High TG、 FR4、 high frequency(Rogers,Teflon, ARLON, TYCONIC), Halogen-free
2)Quick turn service
2 layer  24/H
4-8 layer  48/H

3.Specification about our PCB services

Material

FR4,CEM-3,Metal Core,

Halogen Free, Rogers, PTFE

Max. Finishing Board Size

1500X610 mm

Min. Board Thickness

0.20 mm

Max. Board Thickness

8.0 mm

Buried / Blind Via (Non-cross)

0.1mm

Aspect ration

16:01

Min. Drilling Size(Mechanical)

0.20 mm

Tolerance PTH/ Pressing fit hole /NPTH

+/-0.0762 mm / +/-0.05mm / +/-0.05mm

Max. Layer Count

40

Max. copper (inner/outer)

6OZ/10 OZ

Drill tolerance

+/-2mil

Layer to layer registration

+/-3mil

Min. line width/space

2.5/2.5mil

BGA pitch

8mil

Surface treatment

HASL, Lead free HASL,

ENIG, Immersion silver/Tin, OSP


4.Certifications showing 
We approved by ISO9001, ISO14001, TS16949 and UL.

图片177_副本.jpg 


5.Technology road map 
P: Prototype         SV: Small Volume            M: Mass production


ITEM

2015

2016

2017

2018

2019

Layers

32layer

P

P

SV

SV

SV

36layer

 

P

P 

P

P

42layer

 

 

P 

P

P

Min. Line width/space

Inner Layer

3/3mil

M  

 

 

 

 

2.5/2.5mil

P

SV

SV

M

 

2/2mil

 

 

P 

P

P

Outer Layer

3/3mil

SV

SV

M

 

 

2.5/2.5mil

 

P

SV

M

 

2/2mil

 

 

P 

P

P

Min. mechanical drilling hole size

8mil

M  

 

 

 

 

6mil

P

P

SV

SV

SV

Aspect Ratio

13:1

SV 

SV

M

 

 

15:1

 

P 

SV

SV

SV

16:1

 

 

P 

SV

SV

18:1

 

 

 

P

P

Copper thickness

6 OZ

P

SV

M

 

 

8 OZ

P

P

SV

M

 

10 OZ

 

P

SV

M

 

12OZ

 

 

P 

SV

SV

finished asymmetric copper foil 1/6OZ

P

SV

M

 

 




ITEM

2015

2016

2017

2018

2019

Impedance control

±10%

M

 

 

 

 

±8%

P

P

SV

SV

SV

±5%

 

P

P 

SV

SV

Finished board thickness

 Thick

6.5mm

P

SV

M

 

 

7.5mm

P

P

SV

SV

SV

10mm

P

P

P 

P

P

 Thin

0.15mm

SV

SV

SV

SV

SV

0.1mm

 

P

P 

SV

SV

Max. finished board size

Length

1200mm

P

P

SV

SV

SV

Width

650mm

P

P

P 

SV

SV

Min. Inner layer clearance

4layers

0.075mm

 

p

P 

p

p

 8layers

0.1mm

 

p

P 

p

p

12layers

0.125mm

 

p

P 

p

p



ITEM

2015

2016

2017

2018

2019

Special Technics

Buried capacitor/resistor

 

P

P 

SV

SV

Rigid-flexible board

 

P

SV

SV

SV

Counterbore +Blind buried VIA S(HDI)

P

P

SV

SV

SV

2-layer and multilayer Aluminum based PCB

P

SV

SV

M

 

Metal core and PTFE material combined PCB

P

P

SV

SV

SV

 Hybrid pressing (Ceramic core+FR4+Cu core)

 

P

SV

SV

SV

Multi-layer PTFE

 

 

P 

P

P

Partial Hybrid pressing(FR4+Ceramic)

P

P

SV

SV

SV

Partial Bulgy Solder PAD Technics

P

P

SV

SV

SV

Selective Surface Finish

P

SV

SV

SV

SV

Half Hole/Half Slot Technics

M  

 

 

 

 

Intersect mechanical Blind Via (hole diameter no less than 0.15mm)

 

p

P 

p

p

Back Drilling Technics

P

SV

SV

SV

SV

Via in PAD

M

 

 

 

 

 V-CUT go through PTH

P

SV

M

 

 

Abnormal Slot/Hole Technics( Countersink, Half Hole, Screw hole, Control Depth Hole, Counterbore, Board Edge Plating)

SV

M

 

 

 

Multiple-Pressing(No larger than 4 times)

SV

SV

SV

SV

SV


6.Packaging & shipping
Packaging:
1)Protect product with polyfoam and multi-layer paperboard.
2)Special Protect carton for exporting product.
3)Per customer requirement.

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Delivery & shippment
1)By DHL, UPS, FedEx, TNT ,EMS.
2)By sea for mass quantity according to customer’s requirement.

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