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Chemical Gold TACONIC, ARLON ammeter FR-4 multilayer HAL process rigid pcb board

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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.

—— Jay

Cooperation is very satisfactory and the Company of the past few years, we are very willing to continue long-term cooperation.

—— Rob

The board quality is very good! I’m surprised with the low cost and quick delivery. It is totally out of my expectation. I will definitely come back.

—— Victoria, Australia

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Rigid PCB Board

  • High Precision Rigid PCB Board suppliers
  • High Precision Rigid PCB Board 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.


Material Types

FR-4, CEM-1,CEM-3, IMS, High TG,High Frequency, Halogen Free,Aluminum base, metal core base



Surface Treatment

HASL(LF), Flash gold, ENIG,OSP(Lead free compatible), Carbon ink,
Peelable S/M, Immersion Ag/Tin, Gold finger plating, ENIG+ Gold finger


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.



LED, telecommunication, computer application, lighting, game machine, industrial control, power, automobile and high-end consumer electronics, ect.a

Chemical Gold TACONIC, ARLON ammeter FR-4 multilayer HAL process rigid pcb board

Chemical Gold TACONIC, ARLON ammeter FR-4 multilayer HAL process rigid pcb board
Chemical Gold TACONIC, ARLON ammeter FR-4 multilayer HAL process rigid pcb board

Large Image :  Chemical Gold TACONIC, ARLON ammeter FR-4 multilayer HAL process rigid pcb board

Product Details:

Place of Origin: shen zhen ,china
Brand Name: WonDa

Payment & Shipping Terms:

Payment Terms: L/C,T/T,Paypal
Detailed Product Description
High Light:

rigid printed circuit board


Rigid PCB Boards

Chemical Gold TACONIC, ARLON ammeter FR-4 multilayer HAL process rigid pcb board
Detailed Product Description

1.factory directed price; 
2.shortly delivery time; 
3.Good reputation; 
4.A factory-directed price; 
5.Quality Approvals. 

multilayer pcb

Reference-Our Production Capability for Rigid PCB
Layer: 1-40
Board finished thickness: 0.21mm-7.0mm
Material: FR-4,CEM-1,CEM-3,High TG,FR4 Halogen Free ,Rogers,
Max. finished board size: 23*25mil(580mm*900mm)
Min.drilled hole size: 3mil(0.075mm)
Min.line width: 3mil(0.075mm)
Min.line spacing: 3mil(0.075mm)
Surface finish/treatment: HASL  /HASL lead free,HAL,Chemical Gold/tin,Immersion Silver/Gold/Tin,OSP,
Gold plating,Hard&Soft gold,Plating tin,
Solder mask color : Green/yellow/black/white/red/blue
Copper thickness in hole: >25.0um (1mil)
Shape tolerance: plus or minus 0.13
Hole tolerance: PTH:plus or minus 0.076    NPTH:plus or minus 0.05
Certificate: UL,ISO9001,ISO14001,SGS,RoHS compliance
Specail req. Buried and blind vias+controlled impedence+BGA
Profiling : Punching ,Routing ,V-CUT,Beveling 
Product range: Flex-PCB,Rigid-PCB,Flex-rigid PCB,HDI PCB ,PCB of single,
Double and Multi-layers,High frequency PCB ,etc
Packing Inner  :Vacuum packing/Plastic bag
Outer :Standard carton packing 


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