Quanhong FASTPCB
Professional medium and high-end samples, small and medium batch OEM PCB / PCBA manufacturers
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Immersion Gold 1/2Oz FPC Flexible Printed Circuit Board For Tablet Keys
FPC Flexible Printed Circuit Board is a flexible printed circuit board developed and produced by Shenzhen Quanhong Electronics Co., Ltd. It is a printed circuit made of flexible insulating substrate, which has many advantages that hard printed circuit boards do not have. Using FPC can greatly reduce the volume of electronic products, which is suitable for the development of electronic products in the direction of high density, miniaturization and high reliability. Therefore, FPC has been widely used in aerospace, military, mobile communication, laptop, computer peripherals, PDA, digital camera and other fields or products.
FPC Manufacturing Capability
| ITEM | DESCRIPTION | STANDARD | SPECIAL |
| 01 | Layer | 1-8 layer | 10 layer |
| 02 | Maximum size | 250*450mm | N/A |
| 03 | Maximum size | 10*15mm | N/A |
| 04 | Maximum thickness | 0.75mm | N/A |
| 05 | Minimum thickness | 0.05mm | N/A |
| 06 | Product thickness tolerance (0.085mm <product thickness<0.4mm) | ±0.03mm | ±0.02mm |
| 07 | Maximum aperture | 6.4mm | N/A |
| 08 | Minimum aperture | 0.04 mm | 0.02mm |
| 09 | Minimum width of green ink | 0.2mm | N/A |
| 10 | Maximum thickness of base copper | 35pm | N/A |
| 11 | Minimum thickness of base copper | 6pm | N/A |
| 12 | Maximum thickness of insulating layer | 50pm | N/A |
| 13 | Minimum thickness of insulating layer | 12pm | N/A |
| 14 | Stiffener material type | PI/FR4/steel piece | N/A |
| 15 | Diameter tolerance (plated through hole) | ±0.03mm | ±0.02mm |
| 16 | Drilling diameter tolerance (non-plated through holes) | ±0.025mm | N/A |
| 17 | Hole position deviation (comparing with CAD perimeters) | ±0.05mm | N/A |
| 18 | Minimum conductor width/conductor spacing | 0.040mm/0.040mm | 0.035mm/0.035mm |
| 19 | Etching tolerance | ±0.02mm | ±0.015mm |
| 20 | Minimum pattern registration tolerance | ±0.05mm | ±0.02mm |
| 21 | Minimum registration tolerance of pattern to board edge | 0.1mm | 0.07mm |
| 22 | Legend registration tolerance | ±0.3mm | ±0.02mm |
| 23 | Solder mask registration tolerance | ±0.1 mm | ±0.05mm |
| 24 | Minimum thickness of solder mask | 10pm | N/A |
| 25 | Stiffener registration tolerance | ±0.2mm | ±0.1mm |
| 26 | Maximum dimension of punching | 250mmx200mm | N/A |
| 27 | Punching tolerance of edge to edge (steel model) | ±0.1mm | ±0.05mm |
| 28 | Punching tolerance of hole to edge (steel model) | ±0.1mm | ±0.07mm |
| 29 | Environmental requirement | RoHS/H.F | |
| 30 | Thermal shock test | 288±5°C,10s,3times | |
| 31 | Surface treatment | ENIG (soft nickel) Gold plating (soft gold) Surface oxidation treatment ENEPIG | |
Advantage Of PCB Printed Circuit Board
• Strict product liability, taking IPC-A-160 standard
• Engineering pretreatment before production
• Production process control (5Ms)
• 100% E-test, 100% visual inspection, including IQC, IPQC, FQC, OQC
• 100% AOI inspection, including X-ray, 3D microscope and ICT
• High-voltage test, impedance control test
• Micro section, soldering capacity, thermal stress test, shocking test
FAQ:
Q: What service do you have?
FASTPCB: We provide turnkey solution including PCB fabrication, SMT, plastic injection & metal,final assembly, testing and other value-added service.
Q: What is needed for PCB & PCBA quotation?
FASTPCB: For PCB: Quantity, Gerber file and technic requirements(material,size, surface finish treatment, copper thickness,board thickness).
For PCB: PCB information, BOM,Testing documents.
Q: How to keep our product information and design file secret ?
FASTPCB: We are willing to sign a NDA effect by customers side local law and promising tokeep customers data in high confidential level.
Q: What are the main products of your PCB/PCBA services?
FASTPCB: Automotive, Medical, Industry Control, IOT, Smart Home, Military, Aerospace.
Q: What is your minimum order quantity (MOQ)?
FASTPCB: Our MOQ is 1 PCS, sample and mass production all can support.
Q: Are you factory?
FASTPCB:Shangxing West Industrial Zone, Xihuan Road, Shajing Street, Bao 'an District, Shenzhen, Guangdong province, China
