laser direct imaging (LDI) system solutions PCB Solder Mask
PCB laser direct imaging (LDI)
when it comes to a prototype circuit board, PCB layout is one of
the most important aspects. taking into account the smallest things
goes wrong, the entire board will be damaged and it will not
function appropriately, so PCB layout is extremely important. The
imaging process, one of the most important steps in the PCB
assembly process, and it does well in creating the PCB pattern.
For engineers, laser direct imaging ( LDI ) can make a good effect
on creating an imaging pattern on laminates in a streamlined
process. The laminates of a PCB are fabricated by curing with
thermosetting resin under the pressure and temperature layers of
cloth or paper to form an integral final piece of uniform
thickness. Now PCBGOGO will explain about laser direct imaging (
LDI ) for flexible circuits.
How does laser direct imaging ( LDI ) work?
Laser direct imaging needs a PCB with the photo-sensitive surface
that is positioned under a computer controlled laser. And then the
computer is creating the image on the board with the light of
laser. A computer scans the board surface into a raster image,
matching the raster image to a pre-loaded CAD or CAM design file
that includes the specifications for the necessary image intended
for the board, the laser is used for directly creating the image on
the board.
| Specification/model | DPX230 |
| Application | PCB,HDI,FPC (inner layer,outer layer,anti-welding) |
| Resolution (mass production) | 30um |
| Capacity | 30-40S@18"*24" |
| Exposure Size | 610*710mm |
| Panel thickness | 0.05mm-3.5mm |
| Alignment Mode | UV-Mark |
| Alignment capability | Outer layer±12um；Inner laye±24um |
| Line width tolerance | ±10% |
| Deviation increase and decrease mode | Fixed increase and contraction, automatic increase and contraction,
interval increase and contraction, partition alignment |
| Laser type | LD Laser,405±5nm |
| File format | Gerber 274X；ODB++ |
| Power | 380V three-phase alternating current, 6.4kW,50HZ, voltage
fluctuation range + 7% ~-10% |
| Condition | Yellow light room; Temperature 22°C ± 1°C; Humidity 50% ± 5%;
Cleanliness level 10000 and above;
Vibration requirements to avoid violent vibration near the
equipment
|
About us
We are an innovative supplier of various PCB laser direct imaging
(LDI) system solutions. Our system product portfolio ranges from
LDI system configurations for high-mix and emerging PCB niche
applications to fully automated LDI system solutions for mass
production environments.
