|
|
|
U.S. Laser Corp.
Presents:
Nd:YAG Laser - Industrial Laser System
4000
Series YAG Laser Systems
with multi-axis motion
YAG Laser System Concept
|
The 4000 Series Industrial Laser
Systems are designed to perform demanding, precision laser processing
tasks in a production environment. The Nd YAG Laser System
combines accuracy and precision with stability and ruggedness for many
applications including micro-machining, precision welding, scribing,
drilling, resistor trimming, soldering, and ablation.
|
The 4000 Series YAG Laser System is
conceived as a set of standard building blocks, which are combined to
optimize performance for specific process and
environment.
The major building blocks are
the Nd YAG laser,
beam delivery optics, motion control, and frame structure.
|
Industrial
Laser
|
|
The industrial
laser is
typically selected from U.S. Laser's wide range of
diode pumped, lamp pumped, continuous wave (cw), pulsed, Q-switched
lasers. If a particular application requires the performance of a
different type of laser, such as vanadate lasers or fiber lasers, U.S.
Laser can build your system using appropriate lasers from other
manufacturers.
|
The
Table below lists the range of available lasers that are standards of
U.S. Laser manfacture. Special features can be provided. And, where
appropriate, lasers of alternate sources can be provided. |
Table 1 - Laser
Application Guide
| Laser Operating Mode |
Laser Head Type |
Power or Energy Maximum |
Applications |
| CW,
TEM00 |
Diode pumped |
24 Watts |
micro: soldering, welding heat
treating |
| CW,
low order mode |
Diode pumped Lamp
pumped |
150 Watts |
soldering, welding, heat
treating |
| CW,
Multimode |
Diode pumped Lamp
pumped |
2400 Watts |
welding, cutting, heat
treating, rapid prototyping |
| Pulsed |
Lamp
pumped |
400
Watts average |
Seam welding, spot welding,
cutting, drilling |
| Q-Switched,
TEM00 |
Diode
pumped |
24 Watts |
Micro machining, scribing,
dicing, marking, resistor trimming |
| Q-Switched Multimode |
Diode pumped Lamp
pumped |
200
Watts |
Micro machining, scribing,
dicing, marking,, cutting |
Section B: 532, 355, 266 nm
| Laser Operating Mode |
Laser Head Type |
Power or Energy Maximum |
Applications |
| Q-Switched,
TEM00 |
Diode pumped |
6 Watts @532nm, 1.5 Watts
@355nm, 0.3 Watts @266nm |
Micro machining, ablation,
resistor trimming, photo fluorescence |
|
Laser: Beam Delivery Optics
|
The conventional optical system
in the 4000 Series YAG
laser system combines diffraction limited laser beam
delivery with high resolution coaxial and parfocal CCTV
viewing. This industrial
laser system design (incorporating upcollimator,
objective lens, and camera lens) allows for independent selection of
spot size, working distance, and image
magnification.
|
The heart of this industrial laser
system is a series of high-aperture multi-element apochromatic lenses
designed exclusively by U.S. Laser.
Fiber optic and galvanometer
beam delivery systems are also available.
|
Industrial Laser Equipment: Frame Structure
|
For rigidity and stability in industrial
environments, the 4000 Series YAG Laser System
is integrated in a welded steel box tubing frame, with tooling plates
supporting the laser rail and the workpiece area. Cleanliness
of the optical components is maintained by hinged covers and an air
filtration system.
C.D.R.H.
Class I laser systems
include a workpiece area enclosure. The enclosure includes a
large sliding access door with laser-safe viewport,
internal illumination, and a baffled exhaust port.
|
TABLE TOP Enclosure for fiber laser application
with cross-hair generator and CCTV camera pictured in the view port.
|
YAG
Laser System:
Motion Control
|
| The 4000 Series Industrial Laser System
is available with 2D and 3D processing capabilities. Two dimensional XY
systems include moving table, moving beam overhead gantry and split
axis with range of motion up to 3 ft. x 6 ft. |
For 3 dimensional processing,
XYZ systems can be supplemented with rotary and tilt axes.
|
Industrial
Laser Equipment:
Applications
|
| |
The 4000 series Laser Machining
Centers are used for a wide range of applications including, Welding , Cutting , Drilling , Micro-Machining , Resistor
Trimming , Soldering , Marking , Scribing , Photovoltaic Panel , Heat
Treating , Metal
Deposition , and Paint
Stripping.
|
|
|
|
|
|
|
|
