Introduction
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.
Applications
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.
Product Details:
Payment & Shipping Terms:
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High Light: | Rigid Flex Board,Rigid Flex Circuit Board |
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5 layers rigid flex PCB with 2 flexible layers (layer 4-5), lead free HAL(ISO9001/TS16949/IPC/ROHS/UL)
Our Services
We are a Manufacturer & Supplier Specializing in Double Side PCB, Multi-Layer PCB, F4BK PCB, Ceramic PCB, Rogers PCB, Aluminum PCB. Meanwhile, we provide PCBA ( Assembly) and ODM, OEM service. We are specializes in a full SMT and through hole PCBA assembly, obtaining components, building prototype quantities, and testing.
1. Our professional engineering team can put your project into production in a short time. Sample pictures and BOM are needed to make customized products
2. We can supply CAD and Pro-E designed precision moulds. Moulds can be designed and manufactured according to customers' requests or samples. Plastic injection processing available.
3. We have advanced equipment for through-hole and SMT DIP COB cable assembly.
4. ROHS compliant and lead-free process.
5. In-circuit, functional tests& burn-in tests, full system test
6. High output to guarantee prompt delivery.
- PCB&PCBA Service
- UL,SGS,Rohs Certificated
- Competitive Price,High Quality
- OEM PCBA are welcome
Flexible pcb
1. High quality,good price and service
2. Delivery time:5-7days.
3. Certificates:UL,ISO9001,RoHS
Detailed Specification of Flexible PCB Manufacturing
Technical Specification |
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Layers: |
1~10 (flex Pcb) and 2~8 (rigid flex) |
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Min Panel Size: |
5mm x 8mm |
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Max Panel Size: |
250 x 520mm |
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Min Finished board thickness: |
0.05mm (1 sided inclusive copper) |
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Max Finished board thickness: |
0.3mm (2 sided inclusive copper) |
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Finished board thickness tolerance: |
±0.02~0.03mm |
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Material: |
Kapton, Polyimide, PET |
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Base copper thickness (RA or ED): |
1/3 oz, 1/2 oz, 1oz, 2oz |
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Base PI thickness: |
0.5mil, 0.7mil, 0.8mil, 1mil, 2mil |
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Stiffner: |
Polyimide, PET, FR4, SUS |
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Min Finished hole diameter: |
Φ 0.15mm |
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Max Finished hole diameter: |
Φ 6.30mm |
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Finished hole diameter tolerance (PTH): |
±2 mil ( ±0.050mm) |
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Finished hole diameter tolerance (NPTH): |
±1 mil ( ±0.025mm) |
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Min width/spacing (1/3oz): |
0.05mm/0.06mm |
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Min width/spacing (1/2oz): |
0.06mm/0.07mm |
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Min width/spacing (1oz): |
Single layer: 0.07mm/0.08mm |
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Double layer: 0.08mm/0.09mm |
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Aspect Ratio |
6:01 |
8:01 |
Base Copper |
1/3Oz--2Oz |
3 Oz for Prototype |
Size Tolerance |
Conductor Width:±10% |
W ≤0.5mm |
Hole Size: ±0.05mm |
H ≤1.5mm |
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Hole Registration: ±0.050mm |
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Outline Tolerance:±0.075mm |
L ≤50mm |
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Surface Treatment |
ENIG: 0.025um - 3um |
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OSP: |
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Immersion Tin: 0.04-1.5um |
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Dielectric Strength |
AC500V |
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Solder Float |
288℃/10s |
IPC Standard |
Peeling Strength |
1.0kgf/cm |
IPC-TM-650 |
Flammability |
94V-O |
UL94 |
Quotation Requirement :
1) Following specifications are needed for quotation:
a) Base material
b) Board thickness:
c) Copper thickness
d) Surface treatment:
e) color of solder mask and silkscreen:
f) Quantity
Shiping method:
1) By DHL, Fedex, UPS, TNT etc.
2) By sea if it is possible
3) By air
Contact Person: Miss. aaa
Tel: 86 755 8546321
Fax: 86-10-66557788-2345