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Black 4 layer FR4 Flash Gold Bare Rigid PCB Board High Precision PCB

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Good quality Flexible PCB Board
Good quality Flexible PCB Board
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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

Black 4 layer FR4 Flash Gold Bare Rigid PCB Board High Precision PCB

Black 4 layer FR4 Flash Gold Bare Rigid PCB Board High Precision PCB
Black 4 layer FR4 Flash Gold Bare Rigid PCB Board High Precision PCB

Large Image :  Black 4 layer FR4 Flash Gold Bare Rigid PCB Board High Precision PCB

Product Details:

Place of Origin: China
Brand Name: Meidear
Certification: UL,IPC,ISO9001
Model Number: Meidear-185

Payment & Shipping Terms:

Minimum Order Quantity: 5pcs
Price: Negotiable
Packaging Details: Safety Package
Delivery Time: 4-12WD depend on the quantity and craft
Payment Terms: T/T,West Union,Paypal
Supply Ability: 10000 Square Meter per Month
Detailed Product Description
High Light:

Black 4 layer FR4 Flash Gold Bare Rigid PCB Board High Precision PCB


Multilayer FR4 Lead Free HASL PCB Manufacturer in China


Rigid PCB Vendor

Black 4 layer FR4 Flash Gold Bare Rigid PCB Board High Precision PCB:

Base Material fr4
Copper Thickness 1 Oz
Board Thickness 1.6mm
Min. Hole Size 0.2mm
Min. Line Width 0.1mm
Min. Line Spacing 0.1mm
Surface Finishing HASL

1 -12 Layer PCB for Electronic Products. FR4 PCB, FPC,LED PCB, Aluminum based PCB, HDI PCB, Rigid-flex PCB, heavy copper PCB, and PCB assembly,all can be customized,are widely used in computer,communication,automobile accessories,medical equipment,precision instruments,aviation equipment etc.,welcome to contact bymkt (at)me-pcb.com

We are not the lowest in Price,while the quality one with reasonable price.Welcome your sample trial order,medium batch order and mass production order.

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