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ProLas - Compact Laser Workstation
Characteristics
This economical workstation incorporates a compact high accuracy design while maintaining great flexibility. The laser energy can be transmitted to the work piece via fiber optics, conventional or scanning optics.
Field of application
The ProLas is designed for laser processing precision miniature components.
Primary applications are found in the medical, dental, electronics, computer, communications, and micro machining industries requiring spot and seam welding plus drilling and cutting.
General Specifications
X axis travel 12" standard (optional 18")
Y axis travel 6"
Z axis travel 9"
Rotary axis with 5c collet holder 360° (optional)
DC servo drive with optical encoders
Positioning repeatability 0.0002"
Lead screw accuracy 0.003"/ft
G&M code programming
CAD/CAM software (optional)
Control Pentium PC with software and interface for all laser functions including laser parameters
Can be equipped with any standard LASAG laser source
With or without Class I enclosure
Fiber, conventional, or scanning beam delivery optics
Electrical, single phase 115V, 15A
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- Integrated resonator
- x10 binocular (x16 optional).
- Welding with gas protection
- Pedal control of firing and gas
- Rapid use
- Ergonomic work station
- User friendly programming:
standard (novice operator)
advanced (experienced operator)
intelliweld (priority Ř of spot)
- Fume suction system optional |
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For precision metal cutting (steel, stainless steel, aluminium, brass, copper) Mach 2 brings reactivity and flexibility to the manufacture of single parts, prototypes, small and medium sized production runs.
It is an efficient and profitable tool for industries such as automobiles, aerospace, home appliances, connectors and sheet metal.
A fourth axis can be fitted on this machine through a programmable rotating unit. |
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Enclosures are required for laser systems in a factory work environment. All Dukane enclosures are Class I laser tight and utilize laser-safe glass viewing windows where appropriate. Light-curtain-protected guillotine doors are utilized for access to the fixturing area for operation, setup, or automated parts handling. A common concept involves a two-position turntable with an integrated door.
Positioning systems run the full spectrum from simple servo stages or galvo heads to complex robotic installations. If you have a need, we will find a way to accommodate it.
Integration of the laser beam controls with the beam or part positioning system is simple with Dukane's laser welder software tools. Using sophisticated computer controls, we work with you to ensure that each weld program results in a robust process and maximized part quality.
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The state-of-the-art welding process is based on the Contour Welding principle and generates the perfect appearance in terms of the welding quality. This launched process onto the welding technologies of plastics enables a welding method without any elaborate clamping device. Accordingly, the existing limitation on 2 dimensional welding process is eliminated. Consequently, the welding process can be extended to 3D-welding.
This latest LEISTER Welding Concept provides an alternative method of resolution, completely new aspects and more flexibility in design of the geometry as well while the conventional welding methods such as Ultrasonic Welding or Vibration Welding are limited to. In other words, the GLOBO - Welding opens new opportunities for high-quality and decorative automotive products such as headlights, taillights or even large parts for Textile and Packaging Industries. |
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The concept of Macro Mask - Welding is based on the Laser Transmission Welding by analogy to other existing laser welding concepts. A curtain of laser light sweeps over a customer specific mask. The components are precisely joined where the laser is allowed to pass through the mask.
This concept enables the precise assembly of structured plastic parts without thermal stress in the covered area. Neither Adjustment System or Vision System are required compared to Micro Mask - Welding. The mechanic alignment of the components with the mask is sufficient to achieve the required results. |
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A special mask welding system with supreme precision.
NOVOLAS TM MICRO welds fine structures as narrow as 100 µm. Any imaginable shape can be welded with a positioning accuracy down to 2 µm. Masks can be exchanged with ease, allowing for high flexibility. NOVOLAS TM MICRO can be operated as a manual workstation or integrated for mass production.
• An intelligent adjustment system guarantees high
welding precision
• Simple parameterization and visualization with the graphical
user interface
• Seated operation and easy handling
• Novolas TM Micro is configured for clean room applications
• Masks are produced via photo lithography according to
customer specifications |
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The new class NOVOLAS Basic AT is optimised for the
integration into production lines. lt can be easily configured
for various requirements, due to its consequent modular
design. Almost any welding concept can be realised with
the different diode laser and optic modules. Besides the
established concepts like contour welding mainly mask
welding and GLOBO-welding has to be emphasised. The
mutually matched components provide high process stability
as well as cost-saving production. The use of multiple laser
and optic modules in one single system enables an efficient
way to increase throughput which also helps reducing costs. |
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| The LWM-GD makes it possible to weld a 450 kg mould on the table whilst keeping flexibility and precision thanks to the 10 movements of the machine. The pivoting arms make it possible to weld outside the work surface, directly on the mould. |
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The BW or Big Workstation offers a large working envelope, with horizontal manually operated double doors, for multi-axis options or multiple focus head configuration, as well as any tooling or other peripheral equipment that is required for the application.
The SW or Small Workstation offers a compact footprint when space is a premium, with space-saving pneumatic vertical door, while still providing sufficient internal volume for most application requirements. |
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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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- Integrated resonator
- x10 binocular (x16 optional).
- Welding with gas protection
- Pedal control of firing and gas
- Rapid use
- Ergonomic work station
- User friendly programming:
standard (novice operator)
advanced (experienced operator)
intelliweld (priority Ř of spot)
- Fume suction system optional |
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The LW300A – 600A series lasers offer one product family specifically designed for high speed seam welding applications offering high peak power and pulse stability to meet virtually any production welding application.
Each laser can be configured with up to four Time Share or four Energy Share outputs to match any application requirement; utilize one laser to support up to four workstations processing different parts with different weld schedules. |
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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 Excalibur Flexible Manufacturing Cell is a unique concept system from Laser Photonics, LLC. The Excalibur is the latest in lean manufacturing technology and offers a complete turnkey solution for manufacturers and production facilities. This new concept introduces the idea of using one Fiber Laser Module to control the tasks of up to four different machines with the use of one optical switch. The Excalibur is specifically designed for any manufacturer or production facility that performs applications which entail laser cutting, welding or remote welding and sheet cutting or marking. This concept is leading the way in helping manufacturers increase their production speed while lowering operating costs, floor space and initial capital spent on more expensive machines. The Excalibur is perfect in situations where robot training time is slowing down production and costing valuable time and money.
One of the main benefits of this flexible manufacturing cell is the many ways the system reduces operation costs. Since the system is operating off of one module the cost is instantly reduced by the amount of additional modules. In these cases the Excalibur can easily be upgradable when production needs to be increased. |
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For the manufacture of the solar panel, by laser welding with tube and plate: copper-copper, aluminum-copper, a speed of welding up to 22 meters/minute.
Economic machine composed of a structure in profiled aluminum, with into synthetic, a movement work table of axis per belt.
Machine equipped with axes Cartesian X, Y, Z controlled by CNC Heidenhain, Selca S4000 series.
Dimension of the machine 2000x2400x2500mm
Weight approximately 3000kg without the laser
Dimension of the work table 2200x1600mm
Race of the axes controlled by CNC X 1500, Y 2000, Z 300mm
Mini dimension of the tubes 10mm maximum 22mm in diameter
Distance between centres enters the tubes minis 76mm
Several options possible: double work table, semi-automatic machine, automatic machine, 2 heads laser....
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NEW MACHINE 2 AXES CN RACES X AND Y 250mm
WITH SYSTEM Of TRAINING
MAXIMUM WEIGHT ON the TABLE 150KG
DIMENSION OF the WORK TABLE 600 X 400mm
RACE IN Z OF the TABLE 300 mm
LASER SOURCE 100W WITH 1 EXIT Fiberoptic 600µm
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Machining center, automatizable, 4 axes for LASER drilling with diameters from 0,025 mm dof small mechanic parts, such as cylinder filters. The process uses pulsed Nd YAG sources direct or fiber delivered.
The dynamics and precision, entrusted to screw axes in the basic version, can be elevated to the state of the art in the aero version, with linear motors and granite structure.
The high technical content, the ease of use and its specificity make of it an excellent means in the refined processes with LASER technology. |
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| Innovative 808 nm laser system for the micro-welding, micro-drilling and micro-cutting operations, in both continuous and pulsed mode on metal, alloy, plastics , and more others. The possibility to work in pulsed mode reduces the thermical stress on the material and allow to increase surface quality. The immediate “plug and play” installation with any machine or pre-existing production line and the best price/performance ratio on the market are the real “plus” of this solution, absolutely unique for ... |
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LaserStar Technologies present iWeld Nd:YAg laser systems. Easy to use, simple to maintain and incredibly powerful; the iWeld fits neatly into any work environment. iWeld is the highest peak powered machine in its class (40 Joule / 5.0 kW / 15 Hz).
The iWeld laser is ideal for a wide range of metal joining and repair applications for the worldwide jewelry and dental laboratory marketplace. The system's compact, portable, space-saving design, coupled with LaserStar's well known reputation for high-quality, efficient laser sources, make the iWeld an excellent value.
iWeld laser systems are available in 110V and 220V singlephase models while providing 40 Joule/30 Watt energy output.A variety of optical viewing systems are available to meet the specific needs of our customer's applications.
The iWeld is an excellent value for today's value-conscioususer looking to unleash the power of hot light, benefit from a comfortable, ergonomic design and ensure optimal laser platform technology. |
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Since 1995 Osai integrates LASER for micro-machining (marking, welding, drilling).
The experience has been acquired during over 200 applications, for customers worldwide, and is the basis for our range of standard machines utilising LASER technology.
The knowledge of the technology and the processes derives from the cooperation started with Carl Baasel Lasertechnik, developed in the partnership with the Rofin group, worldwide leader in implementing industrial LASER sources.
The development of the machining processes, performed by our machines, took place with the continuous support of TWI, World association for material joining techniques. |
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For small and great series
Focalisator motorized electrically for management of the diameter of welding (Ř from 0.2 to 1.5 mm). Possibility of control and positioning per camera or binocular
- Transport of energy per fiberoptic
- Binocular x10 (x16 in option)
- Welding with cover gas
- Orders of shooting & gas by pedals
- Implementation fast
- System of extraction smokes in option
- System of vision per camera in option
- Convivial Programming:
standard (operator beginner)
advanced (experienced operator)
intelliweld (priority Ř of spot) |
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The product line JENOPTIK-VOTAN W is used for the laser welding of plastics in different fields of application. The systems of this product line are suited for the processing of plastic parts in the following areas, among others: Headlights; Fuel pumps; Mobile phone parts; Electronics / Sensors; Chute channels; Piping; Fluidic systems.
Functionality
In the laser absorbing component W1, the light energy of the laser is converted into heat energy.
Component W2, which is transparent to the laser light, is heated and melts directly.
Advantages
Weld simple parts instead of injection mold intricate parts (including inserts)
No preparation (such as activation for bonding)
No curing of adhesive (time loss, storage)
No finishing due to flashing
No tool wear
Bond with temperature stability (sterilization of medical utensils) |
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Application
Alignment, laser welding, adjustment, and tube sealling can be processed in just one system support different kinds of brackets.
Features
4 focus spots can be adjusted independently; 4 focus spots can weld at the same.
Separation of 4 focus spots can be continuously adjusted in two direction.
High resolution and colorful CCD monitoring.
Work header and microscope electrical switch.
Multifunctional alignment platform can be assembled with manual operation or electric adjusting screw, which can pitch at X, Y, Z, swerve and fiber axial turn.
Fiber feed system can made lensed fiber assembly loaded and unloaded stable, safely.
Tail tube can be rapidly heated and packaged with electrode heating. |
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Manual Laser Welders - The Tool of Choice for Mold Repair!
LaserStar 7700 Series Dual Component Welding System for Any Size Mold
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. MADE IN USA. |
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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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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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The laser welding cell COMPACT CJ is a dedicated system solution for laser welding of cylindrical components, even with complex joining geometry.
The special system solution allows to change the configuration of the system for the different geometry of the components and for the different productivity demands, with integration of special tooling and the better solution about the laser sources.
The system can be equipped both with an optical device for the beam delivery of CO2 laser sources both with otical fiber cable for Nd:YAG laser sources.
The cell can be equipped with a rotary table with 2- 3 - 4 positions; for the need of production, automatic handling device or manual loading/unloading are possible.
The special configuration of the laser axes allows to weld components with cylindrical geometry, from 5 to 400 mm, with optimization of the positioning and of the angle of incidence of the laser beam.
The CNC of RTM, working under Windows®, has a user friendly man machine interface, which guarantiees a maximum of flexibility, in particular as far as sensors (seam trackers, process monitoring) are concerned. |
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