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| PCB Type: | VR Helmet Rigid-Flex Multilayer PCB | Base Material: | FR-4+PI |
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| Number Of Layers: | 4 Layer | Copper Thickness: | 1 Oz. |
| Board Thickness: | 1.6mm | Min. Hole Size: | 0.20mm |
| Min. Line Width: | 0.05mm | Min. Line Spacing: | 0.1mm |
| Surface Finishing: | Immersion Gold | Application Area: | Smartphone+USB Type C |
| Impedance Control: | Differential Impedance 90 ± 9 Ω | ||
| High Light: | rigid flex pcb 4 layer for VR Helmet,4 layer flex pcb,flex-rigid pcb |
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VR Helmet Rigid-Flex Multilayer PCB
The VR Helmet Rigid-Flex Multilayer PCB is a kind of Rigid-Flex Printed Circuit Board developed and produced by Shenzhen Quanhong Electronics Co., Ltd. It is manufactured by FR-4+PI material mixed pressing, surface gold deposition and laser drilling. The minimum line width and line spacing can reach 100 / 100um and the minimum aperture can reach 0.25mm. The circuit board is widely used in mobile phones, laptops, automobiles, tablet computers and other fields.
Rigid PCB Manufacturing Capability
| Item | 2016 | 2017 | 2018 | |
| Number of Layers | General board | 2-36 | 2-40 | 2-40 |
| Buried IC | no | yes | yes | |
| HDI | 1- N-1 2- N-2 |
1- N-1 2- N-2 3- N-3 4- N-4 |
1- N-1 2- N-2 3- N-3 4- N-4 5- N-5 |
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| Materials | FR4 (Shengyi) | yes | yes | yes |
| High Tg | Tg-170 | Tg-210 | Tg-220 | |
| EHalongen Free | yes | yes | yes | |
| High Frequency | yes | yes | yes | |
| IVaximum board size | 20*30inch | 20*30inch | 20"35inch | |
| Board thickness | 0.21-6.0mm | 0.21-6.0mm | 0.21-6.0mm | |
| Minimum line width | 3mil-inner 3mil-outer | 2mil-inner 3mil-outer | 2mil-inner 2mil-outer | |
| Minimum Line gap | 3mil-inner 3mil-outer | 2mil-inner 3mil-outer | 2mil-inner 2mil-outer | |
| Outer layer copper thickness | 5OZ | 7OZ | 7OZ | |
| Inner layer copper thickness | 5OZ | 7OZ | 7OZ | |
| Min. finished hole size (Mechanical) | 0.15mm | yes | yes | yes |
| Min. finished hole size (laser hole) | 0.076mm | yes | yes | yes |
| Aspect ratio | 16: 1 | 20: 1 | 20: 1 | |
| Solder Mask Types and brand | NAYA(LP-4G) | yes | yes | yes |
| Tamura(TT19G) | yes | yes | yes | |
| TAIYO(PSR2000) | yes | yes | yes | |
| Solder Mask Color | green;blue;red;white;black | yes | yes | yes |
| Impedance Control Tolerance | 0.05 | yes | yes | yes |
| Plug via hole | Min. size can be pluqqed: | 0.1mm | 0.1mm | 0.1mm |
| Max. size can be plugged: | 0.70mm | 0.70mm | 0.70mm | |
| Min. annular ring can be kept | 3mil | 3mil | 3mil | |
| Min. distance between the IC pads can keep SM bridge | 8mil | 8mil | 8mil | |
| Min. SM bridge for green soldermask | 3mil | 3mil | 3mil | |
| Min. SM bridge for black soldermask | 4mil | 4mil | 4mil | |
| Surface Treatment | HASL | yes | yes | yes |
| ENIG | yes | yes | yes | |
| OSP I L A C LCLLttACl | yes | yes | yes | |
| LEAD FREE HASL GOLD | yes | yes | yes | |
| PLATING | yes | yes | yes | |
| IMMERSION Ag | yes | yes | yes | |
| IMMERSION Sn | yes | yes | yes | |
| V-Cut | CNC V-cut, degree | 20,30,45,60 | 20,30,45,60 | 20,30,45,60 |
| V-cut by hand, degree | 20,30,45,60 | 20,30,45,60 | 20,30,45,60 | |
| Outline Profile | CNC | CNC | CNC | |
| Chamfer | The angle type of the chamfer: | 20,30,45 | 20,30,45 | 20,30,45 |
| Min. distance of jumping chamfer: | 5mm | 5mm | 5mm | |
| Tolerance of the dimension size | ±0.1mm | ±0.1mm | ±0.1mm | |
| Tolerance of the board thickness | 0.21-1.0 | ±0.1 | ±0.1 | ±0.1 |
| 1.0-2.5 | ±7% | ±7% | ±7% | |
| 2.5-6.3 | ±6% | ±6% | ±6% | |
| Tolerance of the finished hole size | 0-0.3mm | +0.08mm | +0.08mm | +0.08mm |
| 0.31—0.8mm | ±0.08mm | ±0.08mm | ±0.08mm | |
| 0.81-1.60mm | ±0.05mm | ±0.05mm | ±0.05mm | |
| 1.61-2. 49mm | ±075mm | ±0.75mm | ±0.75mm | |
| 2. 5-6. 0mm | +0.15/-0mm | +0.15/-0mm | +0.15/-1mm | |
| >6. 0mm | +0.3 /-0mm | +0. 3 /-0mm | +0. 3 /-1mm | |
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Packaging & Delivery |
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Packaging Details: |
Inner: vacuum packing or Anti-static package, |
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Port: |
Shenzhen or Hongkong |
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Lead Time: |
Quantity(Pieces) |
1-10 |
11-100 |
101-1000 |
>1000 |
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Est. Time(days) |
3-5 |
3-5 |
7-9 |
To be negotiated |
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
Contact Person: zhengshuangli
Tel: +8618820288062
