Flexible PCB Prototype Manufacturing Services

Flexible PCB Service Features

♦ Flexible PCB was initially designed as a replacement for traditional wire harnesses.

♦ Very commonly used in many electronic applications.

♦ Unparalleled design flexibility


WellPCB Flexible PCB Prototype Manufacturing Service

Start prototyping in our facilities. You can then determine which materials and components are the most effective for large volume PCB fabrication runs.

It is not just our prototype-to-production manufacturing capacity and quality that makes us different: our technical, engineering, procurement and customer services give us a competitive advantage.

We also provide flex and rigid-flex PCB assembly services that improve production time and quality.


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Flexible PCB Capability Overview

If you have flexible circuit design or flex printed circuit board needs, we will strive to meet your requirements.

♦ Layer: 1-4 Layers (Ultimate: 5-8 Layers)

♦ Tolerance of Finger Width: ±0.1 mm (Ultimate: ±0.05 mm)

♦ Min Distance between Pads: 4 mil (Ultimate:3 mil)

♦ The thickness of Finished Product(Flex part,no stiffener): 0.05-0.5 mm (Ultimate:0.5-0.8 mm)

♦  Type of Surface Treatment: OSP HASL, Lead-free HASL, Immersion gold, Hard gold, Immersion silver, OSP

♦ Impedance Tolerance: Single-Ended:±5Ω(≤50Ω),±10%(>50Ω); Ultimate: Single-Ended:±3Ω(≤50Ω),±8%(>50Ω)

   Click here to learn more about WellPCB Flex PCB Capability.

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Benefits of Flexible PCB

♦ Reduced wiring errors

♦ Elimination of mechanical connectors

♦ Higher circuit density

♦ More robust operating temperature range

♦ Stronger signal quality flexible PCB


These materials enable the design and manufacture of increasingly complex circuits for greater functional capacity and miniaturization while maintaining high reliability through quality and consistency.

High quality and high-performance copper clad laminates and prepregs.




Quality Assurance

♦ ISO14001 (2004) ISO9001 (2008), Certified
♦ UL certified
♦ All products follow the IPC Standards


Flexible PCB Lead time

Usually 5-7 Days, then the delivery time often depends on the distance from China.

We can promise 98% On-time Delivery Rate based on all our former orders.

In case of unforeseeable circumstances, we will work expediently to solve the problem.


Extending Knowledge:

1.Rigid-Flex PCB

2.Flexible PCB manufacturing process

3.Flexible PCB connector

4.Flexible PCB prototype

5.Flexible PCB design

6.Flexible PCB cost

7.DIY Flexible PCB


1.Rigid-Flex PCB

Rigid-Flex boards are composed of a combination of rigid and flex circuit boards that are permanently connected to one another.

The proper application of Rigid-Flex circuit boards offers optimum solutions for difficult, limited space conditions. 


2.Flexible PCB Manufacturing Process

♦ Double-Sided Flex PCB

Cutting → Drill Hole → PTH → Electroplate → Pre-Processing → Dry Film → Check Position → Exposure → Development → Graphic Electroplating → Etching → Decorating → Surface Processing → Cover the film → Press → Solidification → Immersion Nickel → Printing character → Shear → Electrical Measurement → Punching → Final inspection → Packing → Shipment

♦ Single Panel

Cutting → Drill Hole → Dry Film → Check Position → Exposure → Development → Etching → Decorating → Surface Processing → Cover the film → Press → Solidification → Immersion Nickel → Printing character → Shear → Electrical Measurement → Punching → Final inspection → Packing → Shipment


3.Flexible PCB Connector

Since the printed circuit can be inserted at an angle, the connector can be placed anywhere on a PCB that makes it possible to put other components in front of an FPC connector.

Flexible and flex-rigid PCBs are being designed more and more with the familiar ZIF interface, possessing a so-called ZIF contact (ZIF = Zero Insertion Force) for connection with a ZIF  connector.

Hence, appropriate one-stop system solutions make sense.


4.Flexible PCB Prototype

♦ Standard flex PCB prototype

♦ Two mil trace/space (copper thickness dependent)

♦ Single- or double-sided stack up

♦ 6:1 via aspect ratio


5.Flexible PCB Design

Before embarking on a  flex circuit design, it is essential that a holistic overview of the project be taken. A circuit designer should attempt to take into account.

As many of the items discussed in the implementation section as are possible or relevant.

Minimizing the possibility that a gross and avoidable error will be carried through the design process.

It is also essential that the designer keeps in mind that flexible circuit designs require a balancing of both mechanical and electrical concerns.


6.Flexible PCB Cost

WellPCB Start to serve Flexible PCB Manufacturing with a very Competitive Price.

We have already finished the R&D of 1-4 layers flex and rigid-flex board and passed the test. We can provide some unique requirements of rigid-flex boards.

Almost all the companies posted here and they add a "tooling" fee. Others all depend on the manufacturing capabilities and quality.

We will always be stick to innovate and research more high-tech products, keep moving!


7.DIY Flexible PCB

Produce your single-sided flex circuits using a solid ink printer, copper-coated polyimide film, and conventional circuit board etching chemicals.

You will find flex PCBs inside most cell phones or similar miniaturized gadgets. Flex PCBs are useful for making tiny cables and extremely lightweight circuits.

However, few shops yet make custom flex PCBs for reasonable prices in small volumes.


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