Quick-Turn PCB Prototyping 6 Layer High-Density Multi-Layer Flexible Boards For Automotive

Short Description:

Model: 6 layer high-density flexible PCB

Product application: Car

Board Layers: 6 layer

Base material: Polyimide(PI)

Inner Cu thickness: 18um

Outer Cu thickness: 35um

Cover film color: Yellow

Solder mask color: Yellow

Silkscreen: White

Surface treatment: ENIG

FPC thickness: 0.3 +/-0.03mm

Stiffener type: FR4

Min Line width/space: 0.1/0.1mm

Min hole: 0.15mm

Blind hole: Yes

Buried hole:/

Hole tolerance(mm): PTH: 土0.076, NTPH: 0.05

Impedance: Yes

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Product Detail

Product Tags

Specification

Category	Process Capability	Category	Process Capability
Production Type	Single layer FPC / Double layers FPC Multi- layer FPC / Aluminum PCBs Rigid-Flex PCBs	Layers Number	1-16 layers FPC 2-16 layers Rigid-FlexPCB HDI Printed Circuit Boards
Max Manufacture Size	Single layer FPC 4000mm Doulbe layers FPC 1200mm Multi-layers FPC 750mm Rigid-Flex PCB 750mm	Insulating Layer Thickness	27.5um /37.5/ 50um /65/ 75um / 100um / 125um / 150um
Board Thickness	FPC 0.06mm - 0.4mm Rigid-Flex PCB 0.25 - 6.0mm	Tolerance of PTH Size	±0.075mm
Surface Finish	Immersion Gold/Immersion Silver/Gold Plating/Tin Plat ing/OSP	Stiffener	FR4 / PI / PET / SUS / PSA/Alu
Semicircle Orifice Size	Min 0.4mm	Min Line Space/ width	0.045mm/0.045mm
Thickness Tolerance	±0.03mm	Impedance	50Ω-120Ω
Copper Foil Thickness	9um/12um / 18um / 35um / 70um/100um	Impedance Controlled Tolerance	±10%
Tolerance of NPTH Size	±0.05mm	The Min Flush Width	0.80mm
Min Via Hole	0.1mm	Implement Standard	GB / IPC-650 / IPC-6012 / IPC-6013II / IPC-6013III

We do multi-layer flexible boards with 15 years' experience with our professionalism

3 layer Flex PCBs

8 layer Rigid-Flex PCBs

8 layer HDI Printed Circuit Boards

Testing and Inspection Equipment

Microscope Testing

AOI Inspection

2D Testing

Impedance Testing

RoHS Testing

Flying Probe

Horizontal Tester

Bending Teste

Our multi-layer flexible boards Service

. Provide technical support Pre-sales and after-sales;
. Custom up to 40 layers, 1-2days Quick turn reliable prototyping, Component procurement, SMT Assembly;
. Caters to both Medical Device, Industrial Control, Automotive, Aviation, Consumer Electronics, IOT, UAV, Communications etc..
. Our teams of engineers and researchers are dedicated to fulfilling your requirements with precision and professionalism.

What are the technical requirements of automotive PCBs for multi-layer flexible boards?

1. Durability: Automotive PCBs must be able to withstand the harsh operating conditions of the vehicle, including temperature fluctuations, vibration, and moisture. They promise a longer service life and excellent mechanical stability.

2. High Density: Multi-layer flexible PCB allows more electrical connections and components to be integrated into a compact space. The high-density design enables efficient routing and reduces the size of the PCB, saving valuable space in the vehicle.

3. Flexibility and bendability: Flexible PCBs can be easily folded, twisted or bent to fit tight spaces or conform to the shape of a car. They should maintain their electrical and mechanical integrity during repeated bending and flexing.

4. Signal integrity: There should be minimal signal loss or noise interference on the PCB to ensure reliable communication between different electronic components. Employ techniques such as impedance control and proper grounding to maintain signal integrity.

5. Thermal management: Automotive circuit boards should effectively dissipate the heat generated during operation. Effective thermal management techniques, such as using proper copper planes and thermal vias, are necessary to prevent overheating and ensure stable performance.

6. EMI/RFI shielding: To prevent electromagnetic interference (EMI) and radio frequency interference (RFI), automotive PCBs require proper shielding techniques. This involves using shielding or ground planes to minimize the effects of external electromagnetic signals.

7. On-line testability: The PCB design should facilitate testing and inspection of the assembled PCB. Proper accessibility to test points and test probes shall be provided to ensure accurate and efficient testing during manufacturing and maintenance.

8. Compliance with automotive standards: The design and manufacture of automotive PCBs need to follow automotive industry standards, such as AEC-Q100 and ISO/TS 16949. Compliance with these standards ensures the reliability, safety and quality of PCBs.

Why need Quick-turn PCB Prototyping?

1. Speed: Rapid PCB prototyping accelerates product development cycles. It helps reduce the time needed to iterate, test, and improve PCB designs, enabling engineers to meet tight project deadlines or respond quickly to market demands.

2. Design Verification: PCB Prototyping allows engineers to verify the functionality, performance and manufacturability of their PCB designs before going to mass production. It helps identify and address any design flaws or optimization opportunities, saving time and money in the long run.

3. Reduced risk: Rapid PCB prototyping helps reduce the risks associated with mass PCB production. By testing and validating designs in small batches, any potential errors or issues can be caught early, preventing costly errors and rework during full-scale manufacturing.

4. Cost saving: Rapid PCB prototyping can make efficient use of resources and materials. By catching design issues early and making necessary adjustments, engineers can save wasted material and costly design rework.

5. Market responsiveness: In a fast-paced industry, being able to quickly develop and launch new products can give a company a competitive advantage. Rapid PCB prototyping enables companies to quickly respond to market demands, changing trends or new opportunities, ensuring timely product releases.

6. Customization and innovation: Prototyping facilitates customization and innovation. Engineers can explore new design concepts, test different features, and experiment with advanced technologies. It enables them to push boundaries and develop cutting-edge products.

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6 Layer flexible pcb