MOQ: | 1 |
Price: | Send us Gerber file for free quotation |
Payment Terms: | T/T |
High Precision PCB Fabrication Assembly for Wireless Charger
♦ What's PCB Fabrication?
PCB Fabrication (or PCB Manufacturing) is the process of transforming a circuit board design (typically provided as Gerber files) into a physical printed circuit board (PCB). It involves multiple steps, from etching copper layers to drilling holes and applying protective coatings, resulting in a bare PCB ready for component assembly.
♦ Key Steps in PCB Fabrication:
♦ Types of PCB Fabrication:
Type | Description | Common Uses |
---|---|---|
Single-Layer PCB | Only one conductive layer. | Simple electronics (LEDs, calculators). |
Double-Layer PCB | Copper on both sides. | Consumer electronics, power supplies. |
Multi-Layer PCB (4+ layers) | Multiple conductive layers. | Smartphones, servers, medical devices. |
Flexible PCB | Made of bendable materials (polyimide). | Wearables, aerospace, foldable devices. |
Rigid-Flex PCB | Combines rigid and flexible sections. | Military, medical implants. |
HDI PCB | High-density interconnects (microvias). | 5G, IoT, compact electronics. |
♦ Technical Parameters
Item |
Specification |
Laers |
1~64 |
Board thickness |
0.1mm-10.0mm |
Material |
FR-4,CEM-1/CEM-3,PI,High Tg,Rogers |
Max panel size |
32"×48"(800mm×1200mm) |
Min hole size |
0.075mm |
Min line width |
3mil(0.075mm) |
Surface finish |
OSP,HASL,Imm Gold/Nickel/Ag, Electric gold |
Copper thickness |
0.5-7.0OZ |
Soldermask |
Green/Yellow/Black/White/Red/Blue |
Silkscreen |
Red/Yellow/Black/White |
Min PAD |
5mil(0.13mm) |
Inter package |
Vacuum |
Outer package |
Carton |
Outline tolerance |
±0.75mm |
Hole tolerance |
PTH:±0.05 NPTH:±0.025 |
Certificate |
UL,ISO 9001,ISO14001,IATF16949 |
Special request |
Blind hole+Gold finger + BGA |
Material Suppilers |
Shengyi, KB, Nanya, ITEQ,etc. |