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StarDisc
The q-switched StarDisc offers not merely high power in the fundamental mode TEM00 but also an ideal range of pulse widths. The combination of high pulse peak power and material-adjusted pulse duration provides for outstandingly short process times for various applications.
Application Example Rear Contact Solar Cells
For plating through front sides of solar cells, several 10,000 holes with a diameter of approx. 30 µm are drilled into a cell in a grid pattern and filled with conductive material. The StarDisc achieves extremely short processing times per one solar cell of 5-10 seconds . Ideal precondition for an inline integration of plating through procedures into the production process.
Like all lasers made by ROFIN, the StarDisc is based on a platform technology and relies on a consequent modular concept. The user benefits substantially fromMaking use of industry-proven standard components brings substantial benefits to the customers like lower investment costs, less maintenance and higher reliability.
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Manual Laser Welders - The Tool of Choice for Mold Repair!
BrightStar Welding Systems
LaserStar Welding Systems are ideal for a wide range of plastic injection mold, tool and die maintenance and repair applications. Lay a bead as small as .0025” / 0.05mm; repair slots, pockets, radius contours and angles; repair polished, engraved, textured surfaces; repair thin walls with little or no warping; repair parting line edges, manufacturing defects and heat sensitive areas; ideal for tool steel, aluminum, copper, titanium, and powdered metals. The LaserStar produces a high quality result and reduces the amount of handwork required before polishing, while practically eliminating sink lines. LaserStar micro-welders are an excellent alternative to traditional microscope GTA welding.
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Today's micro welding laser industry is characterized by rapidly changing, ever-evolving customer demands and intense competition. Innovative ideas, successful designs, and a strong commitment to superior quality and performance are the fundamentals of Crafford- LaserStar Technologies.
The 7000 Series LaserStar Workstations offer a significant competitive advantage for today's operators looking to unleash the power of hot-light, benefit from a comfortable, ergonomic design, and ensure optimal platform technology.
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RWS
RELIABLE – MORE FLEXIBLE – FASTER
Flexible
Material thickness of 1 to 5 mm can be welded without any hardware exchange.
Fast
Up to 200 welds per minute are possible.
Unlimited Weld Geometries
Due to free programming every required weld form can be realised.
Compact
The laser is positioned above the working area creating a compact system with the smallest possible footprint.
Maximum Potential
The same system can laser mark the welded parts, providing the opportunity to eliminate additional work stations.
Mature Laser Technology
The RWS runs with well established, low-maintenance CO2 Slab Laser with 3-6 kW output power.
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The higher class three-dimensional machine for the cutting and welding of large workpieces with superior quality and accuracy.
Hundreds of installations throughout the world testify PRIMA INDUSTRIE’s leadership in large laser cutting and welding machines. OPTIMO, its largest 3D laser machine, is mainly used in car body manufacturing (cars, trucks, etc.) and aerospace industry. Largely employed for prototypes, spare parts and low-medium volume production, with the enhanced performances of the OPTIMO 2545 model, this versatile laser tool finds new applications in industrial manufacturing processes.
Large working volume (more than 11 m³) with great accessibility, flying optics system, cartesian, gantry, unitized structure, high accuracy and easy programmability make OPTIMO a 5-axis machine ideal for the fast and precise processing of large 3D parts.
The new direct-drive head without gears assures high dynamics and accuracy, absence of backlash and wear.
The rapid tool changing system makes it possible to easily switch from one production to another and to further widen the application range of this highly flexible machine. With the right tool, OPTIMO accurately cuts and welds different material and thickness.
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PRIMA SYSTEMS and LASERDYNE SYSTEMS are leading suppliers of 3D laser sheet metal processing systems. Sold as turnkey systems, PRIMA companies manufacture the laser source, machine tool, control, software, and material handling systems. PRIMA North America has earned a reputation for providing cost effective systems, introducing the newest technologies, and providing excellent customer service. The end result is a large and loyal customer base. Please see our current offerings below.
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Laser & Beam Delivery
Cutting Trimming Scribing Ablation Drilling Welding
Non-contact process
Sub-micron machining
No tool wear or breakage
Faster than conventional micro-machining
Accurate and repeatable process control
Low operation cost
Quick set-up and change over
Minimized material loss
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All the advantages of a fast, accurate and user-friendly machine in an unlimited work area.
MAXIMO is a large cutting system based on the well proven PLATINO, the PRIMA INDUSTRIE 2D laser machine, hundreds of which are installed all over the world.
MAXIMO can boast all the advantages of that well known, accurate and fast machine combined with a very large work area. This result is obtained with a simple but highly effective solution: a complete PLATINO machine - with its mechanical structure, laser generator, CNC, moving carriages, optical chain and focusing head - travelling on rails over a fixed working table, processing sheets of any lengths with the only limitation of the space available in the workshop.
In addition to the movement axes of the PLATINO machine (the X- and Y1-axis for the longitudinal and transversal movements, the Z-axis for the vertical one), MAXIMO features a further Y2-axis, which allows the machine to move beyond its Y1-axis stroke, as far as the sheet metal to be processed requires.
MAXIMO is available in a 3-axis and a 5-axis version.
MAXIMO 5 features the Heavy Duty head with focal axis for 2D, 3D and bevel cutting.
MAXIMO is quickly and easily installed. There is in fact no need of a complete foundation: thanks to a peculiar patented solution for the main carriage guidance and isostatic support, only two plinths of the same length of the Y2-axis stroke are needed.
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LASER CUTTING and WELDING are two of the most widely used laser material processing techniques. PRIMA INDUSTRIE and PRIMA North America are pioneers in these processes and produce a variety of 2D and 3D systems used by manufacturers throughout the world.
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Advantages
Deep penetration without sacrificing the need for a narrow weld bead
Faster weld times
Miminal heat with no part distortion and no secondary processing
Seam tracking through vision systems
Superior accurate positioning tables for gauranteed repeatability
Laser Processing Parameters
Beam On/Off
Gas On/Off
Processing Delays
Shapes - Lines, Arcs, Circles, Rectangles
DXF conversions from CADD Drawings
Preview Screen
Real Time Table Path Plotting
Real Time Table Positions
Real Time Laser Parameters
Line by Line Program Flow
Loops (for step and repeat)
Subroutines
Digital Inputs and Outputs
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General description
Application: Welding cell phone carriages
Features: This dual-headed 220 watt Nd:YAG system was integrated into an existing production line to replace a conventional welder. A 'walking beam' conveyor lifts a tray of parts up into the open floor of the work enclosures for the the welding process. After the welding, the conveyor lowers the trays and moves them on to the next assembly station.
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Features:
- Real Time Power Feedback
- Up to 6kW Peak Power
- Fine & Penetration Spot Welding
- Fine Spot Seam Welding
- Three Time Share or Energy Share
- Flexible Pulse Shaping
- Air cooled, Compact
Miyachi Unitek's family of ultimate control A-Series pulsed Nd:YAG lasers are designed specifically to meet the stringent demands of precision welding applications such as medical devices, electronic components and other micro and macro laser welding applications requiring the highest levels of quality, precision, reliability and uptime with the lowest cost of ownership.
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Features:
- Real Time Power Feedback
- Up to 6kW Peak Power
- Fine & Penetration Spot Welding
- Fine Spot Seam Welding
- Three Time Share or Energy Share
- Flexible Pulse Shaping
- Air cooled, Compact
Miyachi Unitek's ultimate control A-Series pulsed Nd:YAG lasers are designed specifically to meet the stringent demands of precision welding applications such as medical devices, electronic components and other micro and macro laser welding applications requiring the highest levels of quality, precision, reliability and uptime with the lowest cost of ownership.
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Features:
- Precision Laser Welding Technology for Gold and Copper Alloys
- Real-time Power Feedback
- Pulse Shaping
- Single Phase Power
- CDRH and CE Approved
A new world of applications has just opened up for laser spot welding! Introducing the new LW2AG Green welding laser from Miyachi Unitek. the LW2AG is the world's first laser spot welding machine to feature cutting edge laser welding technology, which is specifically designed for applications with highly reflective materials such as copper, copper alloys, and gold.
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Performance and quality.
Compact laser source for spot welding
Laservall’s Kubo family for spot laser welders is based on the use of innovative solutions for precision welding applications.
Characterized by its compact and ergonomic design, the Kubo source is available with power levels from 20 to 100 W.
This power range and a simple advanced user interface make the Kubo family suitable for basic manual workstations and for integration into automatic welding systems.
Advanced Pulse Filling™ and Pulse Modeling - PWM technology, enabling the creation of specific laser pulse shapes for optimizing the quality, strength and physical appearance of welds;
the Fiber Optic Delivery System enabling extremely even distribution of the energy throughout the weld spot (Flat Top Beam Profile);
the Off-Line Feedback system for improved long term power stability.
Kubo’s OFF-LINE feedback feature enables the system to offset automatically any lamp degradation or optical misalignment.
This important feature ensures a stable output power throughout the life of the lamp, ensuring consistent performance and long lamp life.
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Features:
- Precision Laser Welding Technology for Gold and Copper Alloys
- Real-time Power Feedback
- Pulse Shaping
- Single Phase Power
- CDRH and CE Approved
A new world of applications has just opened up for laser spot welding! Introducing the new LW2AG Green welding laser from Miyachi Unitek. the LW2AG is the world's first laser spot welding machine to feature cutting edge laser welding technology, which is specifically designed for applications with highly reflective materials such as copper, copper alloys, and gold.
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