IronAxis

IronAxis Industrial Supply

IronAxis is a U.S.-based B2B supplier of industrial equipment, instruments, machinery, food processing systems and new energy solutions for manufacturers, labs and engineering companies.

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Rigid-Flex Board FPCB – Hybrid PCB Combining Rigid & Flexible Circuits for 3D Packaging

Ronghua Industry Development HK Limited

Rigid-Flex Board FPCB – Hybrid PCB Combining Rigid & Flexible Circuits for 3D Packaging...

Automation & Control Systems Ronghua Industry Development HK Limited 23 Mar 2026 ( )

Get Your Quote Now : US$1000/Square Meter

Rigid-flex board (FPCB) is a circuit board with the characteristics of PCB and FPC, which combines flexible circuit boards and rigid circuit boards processed by lamination.

The production of FPCB should have both FPC production equipment and PCB production equipment. First, the electronic engineer draws the circuit and shape of the flexible board according to the requirements, and then sends it to the factory that can produce the flexible board, and the CAM engineer processes and plans the relevant documents, and then arranges the FPC production line. FPC and PCB production lines are required to produce PCBs. After these two types of soft boards and hard boards come out, according to the planning requirements of the electronic engineer, the FPC and PCB are seamlessly pressed together by a pressing machine, and then a series of detailed links are finally produced. It has become a rigid-flex board. It is a very important link, because the soft-rigid board is difficult and there are many details. Before shipment, it is generally necessary to conduct a full inspection because of its relatively high value, so as to avoid the loss of relevant interests for both the supplier and the buyer. 

1. Selection of materials
2. Production process and control of key parts
2.1. Production process
2.2. Graphic transfer of inner monolithic
2.3. Multilayer positioning of flexible materials
2.4. Lamination
2.5. Drilling
2.6. Desmear and embossing
2.7. Electroless copper plating, electroplating copper
2.8. Surface solder mask and solderability protective layer
2.9. Shape processing


Emai: ronghuaindustry(at)gmail.com

Technical Specifications

Item Specifications Remarks
Update Date Ronghua Industry Development HK Limited 2026
Lead time within 30 days Can be expedited
Material See product manual Request Inspection Report
Application Applicable to multiple industries Complies with standards
Keywords Rigid-Flex,Hybrid,Combining,Flexible,Circuits,Packaging

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