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Multilayer Flex rigid PCB FR4 , CU(RA 18um+AD 15UM+PI 12.5um and SMD , DIP , AI assembly

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Good quality Flexible PCB Board
Good quality Flexible PCB Board
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The board quality is very good! We have been WonDa’s customer for more than 4 years. Your good service and quality is too good.

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Rigid Flex PCB

  • High Precision Rigid Flex PCB suppliers
  • High Precision Rigid Flex PCB suppliers


Rigid flex printed circuit boards are boards using a combination of flexible and rigid board technologies in an application. Most rigid flex boards consist of multiple layers of flexible circuit substrates attached to one or more rigid boards externally and/or internally, depending upon the design of the application. The flexible substrates are designed to be in a constant state of flex and are usually formed into the flexed curve during manufacturing or installation.

Rigid flex designs are more challenging than the design of a typical rigid board environment, as these boards are designed in a 3D space, which also offers greater spatial efficiency. By being able to design in three dimensions rigid flex designers can twist, fold and roll the flexible board substrates to achieve their desired shape for the final application's package.



Production Process

Whether producing a rigid flex prototype or production quantities requiring large scale rigid flex PCB fabrication and PCB assembly, the technology is well proven and reliable. The flex PCB portion is particularly good in overcoming space and weight issues with spatial degrees of freedom.

Careful consideration of flex-rigid solutions and a proper assessment of the available options at the early stages in the rigid flex PCB design phase will return significant benefits. It is critical the rigid flex PCB fabricator is involved early in the design process to ensure the design and fab portions are both in coordination and to account for final product variations.

The rigid flex manufacturing phase is also more complex and time consuming than rigid board fabrication. All the flexible components of the rigid flex assembly have completely different handling, etching and soldering processes than rigid FR4 boards.




Rigid flexible PCBs offer a wide array of applications, ranging from military weaponry and aerospace systems to cell phones and digital cameras. Increasingly, rigid flex board fabrication has been used in medical devices such as pacemakers for their space and weight reduction capabilities. The same advantages for rigid flex PCB usage can be applied to military weaponry and weapon control systems.

In consumer products, rigid flex doesn't just maximize space and weight but greatly improves reliability, eliminating many needs for solder joints and delicate, fragile wiring that are prone to connection issues. These are just some examples, but rigid flex PCBs can be used to benefit nearly all advanced electrical applications including testing equipment, tools and automobiles. Not sure what technology needs to be used for your project? Call our experts and we can help you figure out whether you need rigid flex, flex or HDI PCB technology.

Multilayer Flex rigid PCB FR4 , CU(RA 18um+AD 15UM+PI 12.5um and SMD , DIP , AI assembly

Multilayer Flex rigid PCB FR4 , CU(RA 18um+AD 15UM+PI 12.5um and SMD , DIP , AI assembly
Multilayer Flex rigid PCB FR4 , CU(RA 18um+AD 15UM+PI 12.5um and SMD , DIP , AI assembly

Large Image :  Multilayer Flex rigid PCB FR4 , CU(RA 18um+AD 15UM+PI 12.5um and SMD , DIP , AI assembly

Product Details:

Place of Origin: shen zhen ,china
Brand Name: WonDa
Certification: CE, ROHS, UL

Payment & Shipping Terms:

Minimum Order Quantity: None
Price: Negotiable
Packaging Details: Vacuum bag + Outer carton
Delivery Time: 5-15 days
Payment Terms: L/C,T/T,Paypal
Supply Ability: 10000 Sq.meter/month
Detailed Product Description
Base Material: FR4,CU(RA 18um+AD 15UM+PI 12.5um Copper Thickness: 1OZ
Board Thickness: 1.6 Mm Min. Hole Size: 0.4mm
Min. Line Width: 0.175mm Min. Line Spacing: 0.175mm
Surface Finishing: Immersion Gold AU Thickness: 0.03-1.5um
High Light:

flexible rigid pcb


high density pcb

Multilayer Flex rigid PCB FR4 , CU(RA 18um+AD 15UM+PI 12.5um and SMD , DIP , AI assembly



1. Multilayer Flex rigid PCB
2.SMD,DIP,AI,OEM/ODM assembly
3.Functional test
4.ISO9001,ISO14001 certificate


Multilayer Flex rigid PCB


Technical  Specification
Remark&Test Method
Number of Layer
FPCB 1-8/Rigid-flex:3-6
Single Side
Double Side
Conductor Width
Hole Diameter(H)
Outline Dimension
Conductors And
Surface Treatment On Terminal
And Land Area
Peeling Strength(180° Direction)
1.0kg f/cm
IPC-TM-650 2,4,9
Solder Heat Resistance
260/10 secs


Multilayer Flex rigid PCB   


Our circuit board Products:

  • Double sided PCB (Printed Circuit Board)
  • Multi layer PCB
  • Single Sided PCB
  • Fast turnaround PCB
  • Prototype PCB
  • Lead free PCB
  • PCB Assembly and Manufacture
  • PTH PCB Subcontract
  • PCB assembly
  • UL / ISO 9000 approved PCB
  • Volume PCB


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