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PCB Equipment
(Volume Production) Digital Direct Exposure
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Manufacturer: Hitachi, Japan Digital Direct Exposure Machine
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Maskless, Beam – overlapping method. Applicable to next generation PWB processes
Hitachi original high – speed RIP (SRC) and light source provide long – lasting uniform light intensity and are capable of high – precision exposure
Specifications |
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Items |
Unit |
DH – 7H |
DH –7S |
DH –1H,S |
Imaging size |
mm |
610 x 510 |
610 x 510 |
320 x 240 |
Panel Size |
mm |
650 x 550 x t5 |
650 x 550 x t5 |
320 x 250x t3 |
Axes |
- |
X, Y, Z and θ |
X, Y, Z and θ |
X, Y |
XY Position feedback |
mm |
0.0001 Liner Scale |
0.0001 Liner Scale |
0.0001X: Liner Scale |
Positioning accuracy |
mm |
± 0.003 |
± 0.005 |
± 0.005 |
Panel Fixing |
- |
Vaccum |
Vaccum |
Vaccum |
Alignment |
- |
Auto Alignment (CCD Camera) |
Auto Alignment (CCD Camera) |
Option |
Exposed width |
mm |
280/scan |
280/scan |
40/scan |
Light Source |
- |
405nm Laser – diode |
405nm Laser – diode |
405nm Laser – diode |
Input voltage |
V |
∅ 3 AC200 ± 10% 50Hz
∅ 3 AC200 ± 10% 60Hz |
∅ 3 AC200 ± 10% 50Hz
∅ 3 AC200 ± 10% 60Hz |
∅ 3 AC200 ± 10% 50Hz ∅ 3 AC200 ± 10% 60Hz |
Power consumption |
KVA |
14 |
14 |
7 |
Air Requirement |
KPa 1/min |
490 ~ 590
10 |
490 ~ 590 |
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