Multilayer Flexible Rigid Circuit Prototype Manufacturers Polyimide Flex PCB

• Customization: Available
• Type: Rigid Circuit Board
• Dielectric: FR-4
• Model NO.: polyimide flex pcb
• Material: Fiberglass Epoxy
• Application: Consumer Electronics
• Flame Retardant Properties: V0
• Mechanical Rigid: Rigid
• Processing Technology: Electrolytic Foil
• Base Material: Copper
• Insulation Materials: Organic Resin
• Brand: Finestpcb
• Service: One-Step PCB Service
• Solder Mask Color: Blue.Green.Red.Black.White
• Layer: 1-40layers
• Min BGA Ball Pitch: 0.4mm
• Surface Finishing: HASL\OSP\Immersion Gold
• HASL\OSP\Immersion Gold: Fr4/Rogers/Aluminum/High Tg
• Copper Thickness: 0.5-5oz
• Board Thickness: 1.6 ±0.1mm
• Minimum Hole: Minimum
• Minimum Width: 3/3mil
• Minimum Line: 3/3mil
• Product Name: OEM PCB PCBA Board Assembly
• Transport Package: Vacuum Package for Bare PCB and ESD Package
• Specification: customized
• Trademark: finest
• Origin: China
• HS Code: 8534001000
• Production Capacity: 30000 Pieces
• Package Size: 10.00cm * 10.00cm * 5.00cm
• Package Gross Weight: 1.000kg
• Lead Time: 10 days (1 - 10 Pieces) ; To be negotiated ( > 10 Pieces)

Product Description

The Power of Flexibility: Polyimide for Your Custom Flex PCB Needs

In the realm of electronics, where innovation thrives on miniaturization and adaptability, polyimide flex PCBs (printed circuit boards) stand out as a revolutionary solution. These PCBs leverage the remarkable properties of polyimide, a high-performance polymer, to achieve exceptional flexibility while maintaining exceptional electrical performance. This unique combination empowers engineers to design electronic devices with groundbreaking form factors and functionalities unthinkable with traditional rigid PCBs. Here at [Your Company Name], we are experts in crafting polyimide flex PCBs, transforming your ideas into next-generation electronic products.

Why Choose Polyimide for Your Flex PCB?

Polyimide offers a multitude of advantages that make it a compelling choice for flex PCB applications:

• Superior Flexibility: Polyimide boasts exceptional bendability without compromising its electrical properties. This allows for intricate folds and curves in your PCB design, ideal for space-constrained applications or wearables.
• Outstanding Thermal Stability: Polyimide exhibits remarkable heat resistance, withstanding continuous high temperatures often encountered in demanding electronic environments.
• Excellent Electrical Properties: Polyimide possesses superior dielectric properties, minimizing signal loss and ensuring reliable electrical performance in your flex PCB.
• Chemical Resistance: Polyimide is highly resistant to a wide range of chemicals, offering enhanced durability in harsh environments that may expose your PCB to cleaning solvents or other chemicals.
• Dimensional Stability: Polyimide maintains its shape even under varying temperature conditions, ensuring consistent electrical performance and reliable functionality in your flex PCB.

Applications of Polyimide Flex PCBs

The unique properties of polyimide flex PCBs open doors to a vast array of applications across several industries:

• Consumer Electronics: Polyimide flex PCBs are ideal for creating flexible displays in smartphones and wearable devices. Their bendability also enables space-saving designs in laptops and tablets.
• Automotive Electronics: Flex PCBs with polyimide can withstand the heat and vibrations present in automotive environments, facilitating the development of intricate components for instrument clusters, navigation systems, and advanced driver-assistance systems (ADAS).
• Medical Devices: Polyimide flex PCBs find application in medical implants and wearable health monitors due to their biocompatibility, flexibility, and ability to conform to the human body.
• Aerospace and Defense: The high-performance characteristics of polyimide make it suitable for flex PCBs used in satellites, aircraft, and other demanding aerospace applications.

Polyimide Flex PCB Considerations

While polyimide offers undeniable advantages, some key factors require consideration when designing polyimide flex PCBs:

• Material Cost: Polyimide is generally more expensive compared to some other flex PCB materials like PET (polyethylene terephthalate).
• Folding Endurance: While highly flexible, polyimide has a finite folding endurance that should be considered during design to avoid potential wear and tear issues.
• Soldering Challenges: Soldering techniques for polyimide flex PCBs may differ slightly from rigid PCBs due to the material's thermal properties.

By partnering with a qualified polyimide flex PCB manufacturer like us, you gain access to our expertise in material selection, design optimization, and advanced fabrication techniques. We ensure your polyimide flex PCBs achieve the unmatched flexibility, exceptional performance, and long-lasting reliability that your innovative designs demand.

  



Why choose Finest PCB Assembly?

1. More than 19 years experience of in electronic manufacturing services for PCB making.

2. One-stop service | PCB Manufacturing | Components sourcing and PCB assembly one-stop PCBA service to help you easily achieve your electronic products.

3. More than 1000 customers working with us for telecom, IOT, RF, smart control, security, medical, industrial, automotive, 3G / 4G / 5G products.

4. Reasonable and stable price: have established a strong global electronics components supply chain that helps us get
reasonable and stable price

5. Quality assurance: more than 15 years of experience in the engineering team and quality control team to ensure
all products come out under control.
6. Professional replace-solution: help customers source professional replace-solution to achieve faster, lower cost with high-quality components purchasing agent service.
 

PCBA Technical Capability
1. Assembly Type::	FR4, FPC, Rigid-flex PCB, Metal base PCB.
2. Assembly Specification:	Min size L50*W50mm; Max size: L510*460mm
3. Assembly thickness:	Min thickness: 0.2mm; Max thickness: 3.0mm
4. Components Specification
Components DIP:	01005Chip/0.35 Pitch BGA
Minimum device accuracy:	+/-0.04mm
Minimum footprint distance:	0.3mm
5. File format:	BOM list; PCB Gerber file:
6. Test
IQC:	Incoming inspection
IPQC:	Production inspection; first ICR test
Visual QC:	Regularly quality inspection
SPI test :	Automatic solder paste optical inspection
AOI:	SMD component welding detection, components shortage & component polarity detection
X-Ravd:	BGA test; QFN and other precision devices hidden PAD device inspection
Function test:	Test function and performance according to the customer's test procedures and steps
7. Reworking:	BGA rework equipment
8. Delivery Time
Normal delivery time:	24 hours( fastest 12 hours quick-turn)
Small production:	72 hours( fastest 24 hours quick-turn)
Medium production:	5 working days.
9. Capacity:	SMT assembly 5 million points/day; plug-in & welding 300,000 points/day; 50-100 items/day
10. Components Service
A full set of substitute materials:	Have experience in component procurement sourcing, and management systems, and provide cost-effective services for OEM projects
Only SMT:	Do SMT and backhand welding according to components PCB boards provided by customers.
Components purchasing:	Customers provide core components, and we provide component sourcing services.

PCB Specification:
PCB layers:	1-24layers
PCB materials:	CEM1, CEM3, Rogers, FR-4, High Tg FR-4, Aluminum Base, Halogen Free
PCB max. board size:	620*1100mm (Custom)
PCB certificate:	RoHS Directive-Compliant
PCB Thickness:	1.6 ±0.1mm
Layer Copper Thickness:	0.5-5oz
Inner Layer Copper Thickness:	0.5-4oz
PCB max. board thickness:	6.0mm
Minimum Hole Size:	0.20mm
Minimum Line Width/Space:	3/3mil
Min. S/M Pitch:	0.1mm(4mil)
Plate Thickness and Aperture Ratio :	30:1
Minimum Hole Copper:	20µm
Hole Dia. Tolerance(PTH):	±0.075mm(3mil)
Hole dia. Tolerance(NPTH):	±0.05mm (2mil)
Hole Position Deviation:	±0.05mm (2mil)
Outline Tolerance:	±0.05mm (2mil)
PCB solder mask:	Black, white, yellow
PCB surface finished:	HASL Lead-free, Immersion ENIG, Chem Tin, Flash Gold, OSP, Gold finger, Peelable, Immersion Silver
Legend:	White
E-test:	100% AOI, X-ray, Flying probe test.
Outline:	Rout and Score/V-cut
Inspection Standard:	IPC-A-610CCLASSII
Certificates:	UL (E503048),ISO9001/ISO14001/IATF16949
Outgoing Reports:	Final Inspection, E-test, Solderability Test, Micro Section, and More

FAQ

1. who are we?
We are based in Guangdong, China, and start from 2019, sell to Domestic Market(50.00%), North America(15.00%), South
America(12.00%),Northern Europe(12.00%),Western Europe(5.00%),Southeast Asia(2.00%),Mid East(2.00%),Eastern Europe(2.00%). There
are a total of about 301-500 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3. what can you buy from us?
PCBA, PCB Assembly, PCBA Board, LED PCBA, Electronic PCBA

4. why should you buy from us not from other suppliers?
*A 18-year one-stop solution provider *Strong R&D group with 30 engineers *Monthly output:45000 sqm of PCBs and PCBAs*4500-square-meter factory *Eight SMT production-line *Automatic SMT, Reflow machine, AOI&x-RAY *Fast response, reply within 24hrs

5. what services can we provide?
Accepted Delivery Terms: FOB, CIF, EXW, Express Delivery;
Accepted Payment Currency: USD, EUR, GBP;
Accepted Payment Type: T/T, L/C, MoneyGram, Western Union;
Language Spoken: English, French