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Vurgulamak
Custom flexible printed circuit fpc
,0.25mm flexible printed circuit fpc
,0.25mm flex circuit pcb
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ÜrünEsnek baskılı devre, özel esnek PCB, jlcpcb esnek devre malzemeleri, kapton esnek devre, bükülebilir
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Test% 100 e-testi
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Lehim maske rengiYeşil/kırmızı/mavi/siyah/sarı/beyaz
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Yüzey kaplamasıEnig/Hasl/Daldırma Gümüş
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MalzemePoliimid
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Tahta kalınlığı0.25 mm
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Profilleme yumruklamaYönlendirme, V-kesme, eğim
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Bakır kalınlığı0.5oz-3oz
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Place of OriginShenzhen,China
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Marka adıONESEINE
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SertifikaISO9001,ISO14001
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Model NumberONE-102
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Minimum Order Quantity1pcs
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FiyatUSD0.1-1000
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Packaging DetailsVacuun bag
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Delivery Time5-8 working days
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Payment TermsT/T, Western Union
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Supply Ability1000000000pcs/mon
Custom Flexible PCB Board 0.25mm Immersion Silver FPC Coil
Custom Flexible Printed Circuit FPC Coil PCB Board
Product Specifications
| Attribute | Value |
|---|---|
| Product Type | Flexible Printed Circuit, Custom flexible PCB, JLCPCB flex circuit materials, Kapton flex circuit, bendable PCB |
| Testing | 100% E-Test |
| Solder Mask Color | Green/Red/Blue/Black/Yellow/White |
| Surface Finish | ENIG/HASL/Immersion Silver |
| Material | Polyimide |
| Board Thickness | 0.25mm |
| Profiling Punching | Routing, V-CUT, Beveling |
| Copper Thickness | 0.5oz-3oz |
Low Cost Double-Sided FPC Coil Flexible PCB Board
Quick Details
- Product category: FPC special process board
- Application: Medical equipment
- Type: Double-sided FPC coil board (whole board circuit)
- Size: 85mm * 91mm
- Tolerance: ± 0.03mm
- Finished product thickness: 0.15mm
- Surface treatment: Gold deposit
- Lead time: Expedited sample 24-48 hours/sample 1-3 days
Flex PCB Manufacturing Process
- Substrate Preparation: Flexible material (polyimide or polyester) coated with adhesive and cured
- Copper Cladding: Thin copper layer applied via electroplating or lamination
- Circuit Patterning: Selective copper etching using photolithography or laser ablation
- Layer Bonding: Multilayer stacking with adhesive bonding
- Drilling and Plating: Component mounting holes drilled and plated for electrical connectivity
- Surface Finishing: Protective coatings applied to prevent oxidation
- Component Assembly: SMT or THT component mounting
- Testing and Inspection: Comprehensive quality assurance checks
Types of Flex PCBs
- Single-sided Flex PCB: Single conductive layer design
- Double-sided Flex PCB: Conductive layers on both sides with PTH interconnections
- Multilayer Flex PCB: Three or more conductive layers with insulating layers
- Rigid-Flex PCB: Hybrid construction combining flexible and rigid sections
Rigid-Flex PCB Circuits
Rigid-flex circuits feature a hybrid construction with laminated rigid and flexible substrates forming a single structure. Unlike stiffened flex circuits, rigid-flex designs incorporate plated through holes for layer interconnection. While originally popular in military applications, these circuits are now common in consumer electronics like laptop computers, particularly for hinged display cables requiring thousands of flexures.
FPC Manufacturing Advantages
- Ideal for tight 3-axis electrical connections in static applications like cameras
- Excellent for dynamic applications requiring regular flexing (e.g., folding cell phones)
- Replaces bulky wire harnesses in automotive, aerospace, and satellite applications
- Optimal solution for space-constrained designs with strict thickness requirements
Single-Sided Flex PCB Circuits
Featuring a single conductor layer on flexible dielectric film, these circuits allow component termination from one side only. Protective coatings are typically applied, though transparent LED films using sputtered conductive layers enable innovative applications like automotive lighting composites.
Double-Sided Flex PCB Circuits
With two conductor layers typically connected by plated through holes, these circuits support component placement on both sides. The design simplifies crossover connections, making them ideal for applications like laptop mousepad-to-motherboard connections where most connections reside on one side with minimal crossovers.
Multilayer Flex PCB Circuits
Containing three or more conductor layers, multilayer flex circuits may use continuous or discontinuous lamination. The latter approach maximizes flexibility by leaving bending areas unbonded while maintaining structural integrity in other sections. These designs provide high-density interconnections in compact, flexible packages.
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