High Reliabilty Flex PCB Manufacturer
Flexible Printed Circuit Boards (Flexible PCBs) are regarded as one of the fastest-growing technologies in the PCB manufacturing sector. According to the IPC’s definition, they refer to the patterned layout of printed circuits and components formed using flexible substrates, with or without flexible cover layers. In a typical flexible circuit structure, a dielectric film forms the base layer, with conductors bonded to the dielectric layer via adhesives, while in multi-layer flexible circuits, they are used to bond the layers together.
Flexible PCB Manufacturing
| ITEM | DETAIL |
|---|---|
Layer | 10L |
Thickness | 0.6mm |
Min Trace/Space | 4mil/4mil |
Dielectric | Polymide |
Stiffener | Stainless Steel |
Highlight | strict impedance control for high speed signal transfer |
| Stock Material for flexible PCB | Dielectric Thickness | Copper Thickness |
|---|---|---|
| Measure | mil | μm (oz/ft2) |
 Panasonic R-F775Adhesiveless Flexible Laminates | 1mil/2mil/3mil/4mil | 1/3oz, 1/2oz, 1oz, 2oz |
| Panasonic R-F777 | 2mil/3mil/4mil/5mil | 1/3oz, 1/2oz, 1oz, 2oz |
| Dupont AP 8545R/8535R/8525R all polyimide laminate | 4.0 / 3.0/ 2.0 | 18 (0.5) |
| Dupont AP 9131R/9141R all polyimide laminate | 3.0/ 4.0 | 35 (1.0) |
| Panasonic LCP R-F705S Dk 2.9 Df 0.002 @14GHz | 1/2/3/4/5 | 1/2oz, 1/3oz, 1/4oz |
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Our Flexible Circuit Capability
Flexible Circuit's - Technical Capability
| Item | Specification | ||||
|---|---|---|---|---|---|
| Layer | >=1 | ||||
| Max Size | 20"x40",support customization | ||||
| Substrate | Polyimide; LCP | ||||
| Final Thickness | 0.12-0.4 mm ,support customization | ||||
| Min Trace/Space | 2mil/2mil | ||||
| Via Types | Through vias; Tented vias; Blind vias; Buried vias; Stacked vias; Via in pad | ||||
| Copper Weight(finished) | 25-140um | ||||
| Min Laser Via | 3mil | ||||
| Min Mechanical Hole | 4mil | ||||
| Impedance Control | YES | ||||
| Stifferner Material | FR-4, Polyimide, SUS | ||||
| Surface Finishes | LF HASL, OSP, ENIG, Immersion tin, Gold fingers | ||||
| Available Service | Bare Board Production; Consigned Assembly; Turnkey Assembly | ||||
Frequently Asked Questions
● Q: What is your certificate?
A: ISO9001: 2015, ISO14001: 2015, UL, SGS, RoHS.
● Q: Do you provide component mounting service?
A: Yes, We provide both bare flexible circuit board production and flex PCB assembly (consigned or turnkey) service.
● Q: How about your lead time? Can you do Quick-turn?
A: Yes, for single-layer and double-sided Flex PCB, our fastest lead time is 48 hours. For 4- 6 layers above, we can produce within 5 working days.
● Q: Can you provide stack-up suggestions in the early design stage?
A: Yes, we love to give suggestions for your flexible PCB design with our decades of manufacturing experience For Free.
Why Choose Us for Your Flex PCB
We Focus on PCB Manufacturing & assembly.
Wellcircuits is a high-quality flexible circuit board manufacturer and assembler based in China. As a PCB supplier with over 15 years of experience, we are renowned for our expertise in the manufacturing and assembly of flexible PCBs, covering the production of flexible PCB prototypes, small, medium, and large-volume flexible circuit boards. Additionally, we offer one-stop flexible board assembly services for customers seeking cost-effective and rapid PCBA delivery.
Wellcircuits produces a variety of types of Flexible electronics, including single-layer Flexible PCBs, double-sided Flexible PCBs, and multi-layer Flexible circuits, with up to 12 layers. These are widely used in automotive, Bluetooth headsets, handheld PDAs, and precision medical electronic equipment.
With our decade-long experience in flexible circuit board manufacturing, you can avoid various manufacturability and compatibility issues before production, and benefit from rapid delivery services in the shortest possible time.
Contact us immediately by sending an email to info@wellcircuits.com or directly upload your Gerber files to embark on a collaborative journey, providing your enterprise with consistently high-quality Flexible electronics.
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