PCB rígido-flexibles
Los PCB rígidos- flexibles generalmente constan de varias capas internas de circuitos flexibles, conectadas entre sí a través de una película de unión (prepreg), similar a un circuito flexible de varias capas, sin embargo, un circuito rígido-flexible multicapa es una mezcla de PCB rígido junto con PCB flexible. Fabricamos los circuitos rígido-flexibles tanto localmente en Europa y los EE. UU. como en Asia cuando se requieren grandes volúmenes.
No dude en ponerse en contacto con la oficina de NCAB más cercana para consultarnos. Estaremos encantados de atenderle.
Especificaciones Técnicas – PCB Rígido-flexibles
| Feature | NCAB´s technical specification |
| Number of layers | 4-16 layers |
| Technology highlights | Mixed materials including RF and high speed, standard FR-4, polyimide flex. Adhesiveless or adhesive based polyimide flex constructions, with cover coat or flexible solder mask materials. |
| Bending performance | Based on the specific design, the bend performance can range from a basic 90 °bend to fit to a full dynamic flex with 360° range of motion in the flex tail that will withstand continuous cycles throughout the product life. |
| Bend features | Bend radius controls the flexibility of the flex portion of the board. The thinner the material the lower the bend radius and the more flexible the flex section. |
| Materials | RA copper, HTE copper, FR-4, polyimide, adhesive |
| Copper weights (finished) | ½ ounce, 1 ounce, 2 ounce, 3 ounce |
| Minimum track and gap | 0.075mm / 0.075mm |
| PCB thickness | 0.4mm to 3mm |
| PCB thickness in flex section | 0.05mm to 0.8mm |
| Maxmimum dimensions | 457mm to 610mm |
| Surface finishes available | ENIG, OSP Immersion tin, Immersion silver |
| Minimum mechanical drill | 0.20mm |
Scarica le nostre linee guida di progettazione per PCB rígido-flexibles
Per evitare di iniziare il lavoro con il piede sbagliato, abbiamo raccolto le nostre linee guida per la progettazione, da impiegare in una lista di controllo.