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.
Our main products are PCB customization and OEM , among which PCB customization products are divided into multi-field PCB, HDI PCB, high frequency and high speed PCB, special PCB.OEM products are divided into multi-field PCBA OEM and component OEM.
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 |
Apply
Mobile phone
The light weight and thin thickness of the flexible circuit board are emphasized. Can effectively save the product volume, easily connect the battery, microphone, and button into one.
Computer and LCD screen
Use flexible circuit boards for integrated circuit configuration, as well as thin thickness. The digital signal is converted into a picture and presented through the LCD screen
CD Walkman
The three-dimensional assembly characteristics and thin thickness of the flexible circuit board are emphasized. Turn a huge CD into a good companion to take with you
Disk drive
Both hard disks and soft disks rely on the high softness of FPC and the ultra-thin thickness of 0.1mm to complete fast reading data. Whether it's a PC or a NOTEBOOK.
Latest use
HDD (hard disk drive) mount circuit (Su print ensi. n cireuit) and xe packaging board and other components