Rigid Flex PCB

Rigid Flex PCB

8-layer 1-stage HDI rigid-flex board

8-layer 1-stage HDI rigid-flex board

Name: 8-layer 1-stage HDI rigid-flex board

Plate: NPG-170

Plate thickness: 1.2 mm

Layers: 8 layers

Minimum line width/line spacing: 3/3 mil

Finished copper thickness: inner layer 0.5OZ, outer layer 1OZ

Acceptance Criteria: IPC6012 CLASS Level 2

Surface Technology: Immersion Gold

Dielectric constant: 4.2

Loss factor: 0.010

Use: medical equipment

10-layer 2-stage HDI rigid-flex

10-layer 2-stage HDI rigid-flex board

Name: 10-layer 2-stage HDI rigid-flex board

Plate: Taiguang EM-888S

Plate thickness: 1.0 mm

Layers: 10 layers

Minimum line width/line spacing: 4/4mil

Finished copper thickness: inner layer 0.5OZ, outer layer 1OZ

Acceptance Criteria: IPC6012 CLASS Level 3

Surface Technology: Immersion Gold

Dielectric constant: 3.8

Loss factor: 0.0055

Use: security monitoring equipment

8-layer 2-stage HDI rigid-flex board

8-layer 2-stage HDI rigid-flex board

Name: 8-layer 2-stage HDI rigid-flex board

Layers: 8L

Structure: 3F+5R (8-layer 2-level HDI)

Sheet Type: PI, PET, PEN

Minimum hole: 0.1mm

PI thickness: 0.5mil-2mil

Cu Thickness: 1/3oz-2oz

Minimum line width/line spacing: 0.1/0.1mm;

NPTH Finished Aperture Tolerance: ±1mil(±0.025mm)

PTH Finished Aperture Tolerance: ±2mil(±0.050mm)

Finished plate thickness tolerance: ±0.01mm

Minimum line width/line gap: 0.05/0.05mm

Application field: High-end precision industrial sensor control board

10-layer 2-stage HDI rigid-flex board

10-layer 2-stage HDI rigid-flex board

Name: 10-layer 2-stage HDI rigid-flex board

Plate: Taiguang EM-888S

Plate thickness: 1.0 mm

Layers: 10 layers

Minimum line width/line spacing: 4/4mil

Finished copper thickness: inner layer 0.5OZ, outer layer 1OZ

Acceptance Criteria: IPC6012 CLASS Level 3

Surface Technology: Immersion Gold

Dielectric constant: 3.8

Loss factor: 0.0055

Use: security monitoring equipment

8-layer rigid-flex PCB board

8-layer rigid-flex PCB board

Name: 8-layer rigid-flex PCB board

Layers: 8L

Plate thickness: 1.45mm

Minimum aperture: 0.25mm

Minimum line width/line spacing: 5/3.6mil

Inner layer copper thickness: HOZ

Outer copper thickness: 1OZ

Surface treatment: chemical gold ENIG

Minimum distance from hole to line: 0.25mm

Application field: consumer electronics

8L rigid-flex board

8L rigid-flex board

Name: 8L rigid-flex board

Layers: 8L

Plate thickness: 1.45mm

Minimum aperture: 0.25mm

Minimum line width/line spacing: 5/3.6mil

Inner layer copper thickness: HOZ

Outer copper thickness: 1OZ

Surface treatment: chemical gold ENIG

Minimum distance from hole to line: 0.25mm

Application field: consumer electronics

Introducing the Rigid Flex PCB, a cutting-edge solution for all your circuit board needs. Designed with advanced technology, this PCB combines the flexibility of a flexible circuit with the rigidity of a traditional printed circuit board (PCB). The Rigid Flex PCB is perfect for applications that require both compactness and durability. With its unique design, it enables the creation of complex three-dimensional shapes, making it ideal for space-constrained electronic devices.

The Rigid Flex PCB offers unparalleled reliability and stability, thanks to its rigid sections that provide support and protection to sensitive components. The flexible sections allow for easy bending and folding, facilitating efficient routing and reducing the need for connectors and cables. This not only simplifies assembly but also improves signal integrity and reduces electromagnetic interference.

With the Rigid Flex PCB, you can achieve higher component density and reduce the overall size and weight of your electronic devices. Its robust construction ensures resistance to vibrations, shocks, and extreme temperatures, making it suitable for various industries such as aerospace, automotive, medical, and consumer electronics.

The capabilities of rigid-flex PCBs vary depending on the specific manufacturer and their equipment, expertise, and production processes. However, here are some common capabilities associated with rigid-flex PCB manufacturing:

 

  1. Layer count: Rigid-flex PCBs can be manufactured with multiple layers to accommodate complex circuit designs. The layer count can range from a few layers to several layers, depending on the requirements of the application.
  2. Material selection: Rigid-flex PCBs typically use a combination of rigid substrates (such as FR-4) and flexible materials (such as polyimide or PET) to achieve the desired mechanical and electrical properties. Manufacturers can provide guidance on material selection based on the specific application and performance requirements.
  3. Circuit design complexity: Rigid-flex PCBs can support complex circuit designs, including high-density interconnections, fine pitch components, and impedance-controlled traces. Advanced manufacturing techniques like laser drilling and microvia technology enable precise routing and interconnection between rigid and flexible sections.
  4. Size and shape flexibility: Rigid-flex PCBs offer flexibility in terms of size and shape. They can be customized to fit within the available space and conform to the mechanical constraints of the application. This flexibility allows for efficient use of space and integration into three-dimensional designs.
  5. Surface finishes and solder mask options: Rigid-flex PCBs can be manufactured with various surface finishes, such as HASL (Hot Air Solder Leveling), ENIG (Electroless Nickel Immersion Gold), or immersion silver, based on specific requirements. Solder mask options include different colors and materials to provide protection and insulation.
  6. Assembly and testing: Rigid-flex PCB manufacturers often offer assembly and testing services, including component placement, soldering, inspection, and functional testing. This ensures a streamlined production process and quality control.

 

 

Advantages of Rigid-Flex PCB :

  1. Space Optimization: The Rigid Flex allows for efficient use of space, enabling designers to create smaller and more compact electronic devices.
  2. Improved Reliability: The combination of rigid and flexible sections enhances the durability and stability of the PCB, reducing the risk of component failure.
  3. Simplified Assembly: With fewer connectors and cables required, the assembly process becomes more streamlined and less prone to errors.
  4. Enhanced Signal Integrity: The Rigid Flex minimizes signal loss and electromagnetic interference, ensuring reliable and high-quality performance.
  5. Cost Savings: Despite its advanced technology, the Rigid Flex PCB can help reduce overall manufacturing and assembly costs by eliminating the need for additional components and simplifying the production process.
https://www.made-in-pcb.com/wp-content/uploads/2023/05/PCB-Drilling-machine.webp

PCB Drilling machine

https://www.made-in-pcb.com/wp-content/uploads/2023/05/PCB-pattern-plating-line.webp

PCB pattern plating line

https://www.made-in-pcb.com/wp-content/uploads/2023/05/PCB-solder-mask-expose-machine.webp

PCB solder mask expose machine

https://www.made-in-pcb.com/wp-content/uploads/2023/05/PCB-pattern-expose-machine.webp

PCB pattern expose machine

https://www.made-in-pcb.com/wp-content/uploads/2023/05/Strip-film-etching-line.webp

Strip film etching line

https://www.made-in-pcb.com/wp-content/uploads/2023/05/Solder-mask-screen-silk-print-machine.webp

Solder mask screen silk print machine

https://www.made-in-pcb.com/wp-content/uploads/2023/05/Solder-mask-scrubbing-line.webp

Solder mask scrubbing line

https://www.made-in-pcb.com/wp-content/uploads/2023/05/PCB-Flying-Probe-Test-FPT.webp

PCB Flying Probe Test (FPT)

https://www.made-in-pcb.com/wp-content/uploads/2023/05/Fully-automatic-exposure-machine.webp

Fully automatic exposure machine

Leadsintec
Why choose us?
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Manufacturing Equipment

We have state-of-the-art equipment required for manufacturing and assembly

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technical skills

Our engineers and technicians provide the most reliable rigid-flex PCB manufacturing and assembly services in China

24-hour customer service

we provide 24-hour service and support, you will receive a reply to your question within 2 hours and a quotation within 24 hours.

Free DFM service

Before the official production of the PCB, we will conduct a free DFM review service and support free Allegro, Altium, Protel, PADS, OBD, Gerber and other formats.

Leadsintec
Rigid Flex PCB FAQ
1. What is the difference between rigid-flex PCBs and traditional rigid PCBs?
A1: Rigid-flex PCBs combine rigid and flexible materials into a single board, allowing for three-dimensional designs and flexibility. Traditional rigid PCBs are made entirely of rigid materials and do not offer the same bending and flexing capabilities.
2. What are the advantages of using rigid-flex PCBs?
A2: Rigid-flex PCBs provide several advantages, including space-saving design, improved reliability, enhanced signal integrity, increased durability, and simplified assembly. These benefits make them suitable for applications with limited space, complex designs, and dynamic movements.
3. What are the typical applications of rigid-flex PCBs?
A3: Rigid-flex PCBs are commonly used in applications that require a combination of mechanical stability and flexibility. They are found in various industries, including aerospace, automotive, medical devices, consumer electronics, and military applications.
4.Can rigid-flex PCBs be customized for specific requirements?
A4: Yes, rigid-flex PCBs can be customized to meet specific requirements. Manufacturers offer design services to tailor the PCB layout, layer count, material selection, and other parameters based on the application needs.
5.Are there any limitations to using rigid-flex PCBs?
A5: Rigid-flex PCBs can be more complex and costly to design and manufacture compared to traditional rigid PCBs. Additionally, extreme bending or flexing beyond the specified limits can damage the flexible sections of the board.
6.What considerations should be made during the design phase of rigid-flex PCBs?
A6: Designing rigid-flex PCBs requires careful consideration of factors such as mechanical constraints, bending and flexing requirements, component placement, and signal integrity. Collaborating with experienced PCB designers and manufacturers is crucial to ensure a successful design.
7.How can I choose a reliable manufacturer for rigid-flex PCBs?
A7: When selecting a manufacturer, consider factors such as their experience, track record, manufacturing capabilities, quality control processes, certifications, and customer reviews. It is advisable to request samples, discuss your specific requirements, and evaluate their responsiveness and technical expertise.

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