Huafu fast multilayer circuit Co., LTD is a professional and reliable one-stop PCB solutions provider for customers specialized in manufacturing quick turn prototypes and small volumes.With high quality and on-time delivery products we won the market's wide acclaim. We will continue to focus on customer satisfaction, along with "high quality "and "fast delivery", we will become a PCB service provider worthy of customer trust.
Power supply, main control panel, monitor, CCTV products,automotive control equipment, industry robot, access control products etc
Medical
Magnetic resonance imaging (MRI), computed tomography (CT), emergency response defibrillation units, patient monitoring, implantable devices, robotic surgery systems, biometrics and diagnostic equipment, etc.
Military
Satellite, radar, airplane, control unit, communication equipment .etc.
Test & Measurement
Power meters, electricity tester, thermal tester, light tester, network tester, gas and oil tester, infrared products, semi-conductor test equipment, DUT and probe cards, wafer inspection systems, etc.
Capability
| | High precision prototype | PCB bulk production |
| Max Layers | 1-28 layers | 1-14 layers |
| MIN Line width(mil) | 3mil | 4mil |
| MIN Line space(mil) | 3mil | 4mil |
| Min via (mechanical drilling) | Board thickness≤1.2mm | 0.15mm | 0.2mm |
| Board thickness≤2.5mm | 0.2mm | 0.3mm |
| Board thickness＞2.5mm | Aspect Ration≤13:1 | Aspect Ration≤13:1 |
| Aspect Ration | Aspect Ration≤13:1 | Aspect Ration≤13:1 |
| Board thickness | MAX | 8mm | 7mm |
| MIN | 2 layers:0.2mm;4 layers:0.35mm;6 layers:0.55mm;8 layers:0.7mm;10 layers:0.9mm | 2 layers:0.2mm;4 layers:0.4mm;6 layers:0.6mm;8layers:0.8mm |
| MAX Board size | 610*1200mm | 610*1200mm |
| Max copper thickness | 0.5-6oz | 0.5-6oz |
Immersion Gold/
Gold Plated Thickness | Immersion Gold:Au,1—8u”
Gold finger:Au,1—150u”
Gold Plated:Au,1—150u”
Nickel Plated :50—500u” | |
| Hole copper thick | 25um 1mil | 25um 1mil |
| Tolerance | Board thickness | Board thickness≤1.0mm:+/-0.1mm
1.0mm<Board thickness≤2.0mm:+/-10%
Board thickness>2.0mm:+/-8% | Board thickness≤1.0mm:+/-0.1mm
1.0mm<Board thickness≤2.0mm:+/-10%
Board thickness>2.0mm:+/-8% |
| Outline Tolerance | ≤100mm:+/-0.1mm
100< ≤300mm:+/-0.15mm
>300mm:+/-0.2mm | ≤100mm:+/-0.13mm
100< ≤300mm:+/-0.15mm
>300mm:+/-0.2mm |
| Impedance | ±10% | ±10% |
| MIN Solder mask bridge | 0.08mm | 0.10mm |
| Plugging Vias capability | 0.25mm--0.60mm | 0.70mm--1.00mm |
Advantages
1. PCB factory directly
2. Comprehensive quality control system
3. Competitive price
4. Quick turn delivery time from 48hours.
5. Certificates (ISO/UL E354810/RoHS)
6. 10 years experience in exporting service
7. No MOQ/MOV.
8. High quality. Strict through the AOI(Automated Optical Inspection), QA/QC, flying porbe ,Etesting, etc
Product Tags:
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Double Sided HDI PCB Fabrication Assembly Quote Online 3.2MM Images
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