Capabilities

  • PCB
  • PCB ASSEMBLY
  • FLEXPCB
PCB
WellPCB is focusing on online prototype orders, to meet the requirements for High Quality, Low Cost, Fast Delivery, Easy Ordering from customers around the world. We can accept 4 kinds of files format (gerber, .pcb, .pcbdoc or .cam file format) for PCB Prototype Manufacturing. We do perform full DRC checks of all Client files and will inform you immediately if we find any problem. We then will work with you to correct the files so they are suitable for manufacturing. Please check our capability overview below for reference. Please contact us if you have a special requirement not listed in the following table.

Specification

PCB  Capability

Layer Counts

1-32 layers

Lead  Time

Normal:  5-6 Days

Expedited: 24-48Hours

Materials

FR4, High TG FR4,Halogen Free material,CEM-3, Rogers HF material, etc.

Finished Copper Thickness

0.5-6 OZ

Finished Board Thickness

0.2-6.0mm

Min. Line/Track Width&Space

3mil

Qualifications

ISO14001:2015, ISO9001:2015,

IATF16949: 2016

UL Certified

Technology:

On-Across Blindried Vias, Characteristic Impedance Control, Rigid-flex Board etc

 

Solder Mask Color:

green, black, blue, white, red, yellow, and matt, etc.

Legend/Silkscreen Color:

white, yellow, black, etc.

Surface Treatment:

HAL, Lead Free HAL, Immersion gold, OSP, Immersion tin, Immersion silver, etc.

Wrap and Twist:

≤0.7%

Other Technology:

Gold finger, peelable mask, Non-across blind-buried vias, characteristic impedance

control, Rigid-flex board etc.

Do You Have Any Question About PCB And PCBA Manufacturing?

Order or no order, I am always happy to make friends and provide a Free consultant for you.

Any questions about PCB Manufacturing and PCB Assembly Process in your projects, Feel free to consult us online or through email, we will try our best to help you and try to meet your requirements!
PCB ASSEMBLY

We strive to make the whole assembly process as easy as possible:

► Single Point Source: No need to order bare board PCB from one supplier, solder stencil from another supplier and PCB assembly from yet another supplier.

► We provide prototype promotions and also mass quantity production from one board to thousands of boards.

► We offer rapid turnaround, kit service, turnkey service, harness assembly and box build service.

Specification

PCBA  Capability

Placer speed

60000chips/hour

Lead Time

25+ Days (To Be Decided)

SMT

SMT, Through Hole Assembly

Single/Double-Side SMT, Single/Double-Sides Mixture Assembly

PCB Size

50mm×50mm ~450mm×406mm

PCB Thickness

0.5mm~4.5mm

Min. diameter /space of BGA

0.2mm/0.35mm

Qualifications

ISO 9001:2008

Accuracy

<±40µm, under the condition of 3σ,CPK≥1

Minimum width/space of QFP

 0.15mm/0.3mm, Minimum Diameter /Space of BGA: 0.2mm/0.35mm

 Reliability Test

Flying Probe Test/Fixture test, Impedance Test, Solderability Test, Thermal Shock Test, Hole Resistance Test, and Micor Metallographic Section Analysis, etc.

Do You Have Any Question About PCB And PCBA Manufacturing?

Order or no order, I am always happy to make friends and provide a Free consultant for you.

Any questions about PCB Manufacturing and PCB Assembly Process in your projects, Feel free to consult us online or through email, we will try our best to help you and try to meet your requirements!
FLEXPCB
Manufacturing Capability:Conventional Capability;
Ultimate Capability:Unconventional ability;Submit to review beyond these Capabilities.

Project Item

Normal Capability

FPC Base Material(Adhesive)

ShengyiSF302:PI=0.5 mil,1 mil,2 mil;Cu=0.5 oz,1 oz

          

ShengyiSF305:PI=0.5 mil,1 mil,2 mil;Cu=0.33 oz,0.5 oz,1 oz

FPC Base Material

Adhesiveless)

SongxiaRF-775/777:PI=1 mil,2 mil,3 mil;Cu=0.5 oz, 1 oz

(Ultimate:PI=1 mil,2 mil,3 mil;Cu=2 oz)

 

Xinyang:PI=1 mil, 2 mil;Cu=0.33 oz, 0.5 oz, 1 oz

 

Taihong PI=1 mil, 2 mil;Cu=0.33 oz, 0.5 oz, 1 oz    

    

Dubang AP:PI=1 mil, 2 mil, 3 mil, 4 mil;Cu=0.5 oz, 1 oz

(Ultimate:PI=1 mil,2 mil,3 mil,4 mil;Cu=2 oz)

 

Layer

1-4 Layers (Ultimate:5-8 Layers)

Thickness of Finished Product(Flex part,no stiffener)

0.05-0.5 mm (Ultimate:0.5-0.8 mm)

Size of Finished Products(Min)

5 mm*10 mm(Bridgeless);10 mm*10 mm(Bridge)

Ultimate:4 mm*8 mm(Bridgeless);8 mm*8 mm(Bridge)

Size of Finished Products(Max)

9 inch*14 inch

Ultimate:9 inch*23 inch(PI≥1 mil)

Impedance Tolerance

Single-Ended:±5Ω(≤50Ω),±10%(>50Ω)

Ultimate:Single-Ended:±3Ω(≤50Ω),±8%(>50Ω)

Impedance Tolerance

Differencial:±5Ω(≤50Ω),±10%(>50Ω)

Ultimate:Differencial:±4Ω(≤50Ω),±8%(>50Ω)

Tolerance of Finger Width

±0.1 mm  (Ultimate:±0.05 mm)

Min Distance to the Edge of Finger

8 mil (Ultimate:6 mil)

Min Distance between Pads

4 mil (Ultimate:3 mil)

Minimum Laser Hole

0.1mm

Minimum PTH

0.3mm

Min NPTH Tolerance

±2 mil(Ultimate +0,-2 mil or +2 mil,-0)

Solder Bridge Min Width(bottom copper<2OZ)

4 mil(Green),8 mil

Solder Bridge Min Width(bottom copper 2-4OZ)

6 mil,8 mil

Overlay Colour

White、Yellow(printed character:White)

Type of Surface Treatment

 

 

Selective Surface Treatment

OSP HASL, Lead free HASL, Immersion gold, Hard gold, Immersion silver, OSP

 

ENIG+OSP,ENIG+G/F

Do You Have Any Question About PCB And PCBA Manufacturing?

Order or no order, I am always happy to make friends and provide a Free consultant for you.

Any questions about PCB Manufacturing and PCB Assembly Process in your projects, Feel free to consult us online or through email, we will try our best to help you and try to meet your requirements!