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LaserStar 8000 Series welding systems are fast, efficient, portable, Nd:YAG pulse laser systems with fiber optic attachment for high-speed welding applications. Ideal for non-contact welding processes which join two similar or certain dissimilar metals together. LaserStar welding systems can produce both spot welds (single pulse) and seam welds (multi-pulse overlapping spots), including hermetically sound seams.
The 8000 Series offers users the ability to easily integrate the fiber optic beam delivery into high-speed assembly operations and/or motion systems to minimize or eliminate human contact with component parts.
Many materials can be laser welded including 300 and some 400 series stainless steel, mild steels, nickel and nickel alloys, aluminum and aluminum alloys, titanium, precious metal alloys (gold, silver, and platinum), etc. Typical applications include:
• Implantable Medical Devices
• Computer and Disk Drive Components
• Medical Components and Devices
• Automotive and Aerospace Electronics
• Microelectronic Assemblies
• Batteries (Seam and Tab Welds)
• Sensors and Controls
• Jewelry Chain Welding
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LaserStar Technologies offers a wide range of standard and custom welding workstations to meet a variety of precision spot and seam laser welding applications.
Multi-purpose workstations are Class 1 enclosures that easily integrate with a variety of laser processing technologies and motion systems. Features include multi-axis motion devices, custom process controls, vision system alignment and inspection, atmospheric control, while offering the speed, reliability and flexibility required for meeting stringent quality control and process certification standards.
As a turnkey solution provider, LaserStar’s Applications Specialists will evaluate your welding requirements, define the application goals and objectives, specify and verify the correct welding technology, and define a complete system configuration to accomplish the desired results.
• Spot and Seam Welding
• Class 1 Eyesafe Enclosure
• Nd:YAG and Fiber Compatible
• Stable, Ergonomic Platform
• High Speed Motion Solutions
• Space Saving Footprint
• Modular System Design
• Economical Design
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LaserStar Advanced Workstations
The 7000 Series LaserStar Workstation offers 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.
Operators can benefit from pin-point accuracy, increase the range of assembly and repair applications and minimize potential hazards of heat damage. The resulting weld is considerably stronger than a traditional bonded joint.
Benchtop and pedestal platforms offer “space-saving” versatility while incorporating a state-of-the-art compact cooling system. The result - a significant pulse energy advantage while maintaining minimum water cooling temperatures and 24-hour operational performance. Our commitment to electrical design efficiency ensures the highest level of hot-light energy transfer from the LaserStar source through the welding chamber.
7000 Series LaserStar manual welding systems are available in 110V and 220V line voltage while offering up to an industry leading three year warranty.
Custom configurations are available upon request.L
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LaserStar Advanced Workstations
The 7000 Series LaserStar Workstation offers 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.
Operators can benefit from pin-point accuracy, increase the range of assembly and repair applications and minimize potential hazards of heat damage. The resulting weld is considerably stronger than a traditional bonded joint.
Benchtop and pedestal platforms offer “space-saving” versatility while incorporating a state-of-the-art compact cooling system. The result - a significant pulse energy advantage while maintaining minimum water cooling temperatures and 24-hour operational performance. Our commitment to electrical design efficiency ensures the highest level of hot-light energy transfer from the LaserStar source through the welding chamber.
7000 Series LaserStar manual welding systems are available in 110V and 220V line voltage while offering up to an industry leading three year warranty.
Custom configurations are available upon request.
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LW5A Laser Welder Features:
- 30 Micron Spot Diameter with Fiber Delivery
- Real-time Power Feedback
- Precise Laser Welder Energy Control
- Pulse Durations from 0.04ms
- Peak Power from 0.04 - 0.5 kW
- Exceptional Pulse-to-Pulse Power Stability
- Air cooled, Single phase
The LW5AM Micro laser welder is designed to meet the stringent demands of FDA Process certification and reliable long term performance for laser welding medical devices, implants, surgical tools and other small, delicate components. The laser welder features real time power feedback, 20-segment pulse shaping, IAD coated variable beam splitters. Laser welding accessories include "clear view" on-axis CCTV viewing with optical magnification up to x1000.
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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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ML-2150A - ML-2050A - ML-2051A - ML-2052A
Powerful Air-Cooling Feature that eliminates Pipes for All Models.
Real-Time Power Feedback Control YAG Laser Welder
High-efficiency, high-quality welding
A highly efficient power supply has been developed that holds down high frequencies to protect the environment. Since single-phase 200/220/240 VAC ±10％ is used, power supply requirements are flexible, even when this device is used overseas.
Optical fiber delivery System
A maximum of three branches are possible including energy sharing and time sharing.
Improved rise speed and energy efficiency
The laser output startup time has been reduced to about 1/20th of that for previous models. Additionally, the pulse width can be set under 5 ms in units of 0.02 msfor short-time welding, which is five times the precision of previous models.
Pulse repetition rate
Welding and processing have a maximum repetition rate of 30 pps.
ML-2052A
A light condensing diameter of 40 m is achieved with the compact, highbrightness laser oscillator. This enables a welding spot diameter of 80 m for stainless steel.
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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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This laser with the characteristic to allow customers of moulist of the versatility. Thus, thanks to its telescopic arm equipped with binocular, you have the possibility of using it on small prints but also of large moulds. Its source developing 80 Joules, with the characteristic to weld all types of steel (ferrous and non-ferrous) and that until strong hardnesses.
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The HLT4500 is an industrial high power CO2 laser with an output power of 4500W and has integrated the best mode for sheet and plate cutting. Gas consumption is low as 20Nl/h and has a footprint of only 1600x1600x1600mm³. The laser is controlled by a Siemens controller equipped with standard teleservice via internet, is designed for ease of maintenance, the laser is standard delivered with integrated beam shaping optics for matching to the resonator and the application. This laser is the ideal source to be integrated on an excisting or a new laser machine or as stand alone unit for all kind of laser applications.
On top this laser equiped with highest standards for optical and electrical standards is economically low priced and has a world-wide after sales service back-up.
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The HLT6000 is currently running reliability tests. It has a rated output power of 6kW and a maximum of 7200W. Due to its long, slim resonator it produces a low-order, high quality beam suitable for sheet and plate cutting. Attached to a high-dynamics machine, it can be used to exploit the advantages of increased processing speed in sheet metal. Alternatively, it can be interfaced to a large-area plate cutting machine.
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HLT3500 is a high-power, Class IV CO2 laser with a rated output power of 3500W and a maximum of 4kW. The laser radiation has a wavelength of 10.6mm and as such is invisible to the human eye. To facilitate alignment with external mirrors, a visible Class IIIA green laser diode pointer is standard and pre-aligned with the main beam. The visible beam is only present with closed shutter, and hence no accidents can occur since the main beam is always blocked when the pilot beam is visible.
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The HLT8000 is in a design phase and will be optimised for maximum power. It has a single-layer, larger-bore resonator. It will be suited for high-speed, deep-penetration (keyhole) welding, cladding and laser surface treatment.
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Compact Series
Power and solutions at the service of the steel plate market
- Innovative laser resonator design with DCSS DOUBLE CINEMATIC SUPPORT SYSTEM
- Power up to 6000 W
- Modular power supplies
- Low operative costs
- Long maintenance intervals
- Flexibility of integration
- Single oil - free radial compressor
The new generation of laser resonators of the Compact series with powers up to 6 kW encloses the decades of experience of El.En. in the field of high power CO2 laser sources. The large range of powers available allows cutting and welding of high thickness metals, with high quality, high performances, high productivity and low operative costs.
Stability: innovative DCSS
DOUBLE CINEMATIC SUPPORT SYSTEM (PATENT PENDING)
The great thermo-mechanical stability of the El.En. laser resonator allows use in the most extreme industrial conditions. The innovative double cinematic support system guarantees total disjunction between the laser performances and the mechanical and thermo-mechanical movements of the chassis.
This patented solution gives to the resonator an exceptional stability and repeatability in long and short term.
Oil free radial compressors
The laser sources of the Compact series are equipped with oil free radial compressors that guarantee long maintenance intervals.
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ROFINs well proven high-power CO2 lasers are always a good choice: whether cutting paper or welding gear wheels; the high availability, low service requirements, and excellent beam quality make ROFIN lasers an essential tool in any production environment.
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Marking, Welding, Cutting
- Wide range of materials: Glass, wood, carton, plastics …
- Tremendous lifetime with an MTBF of 20.000 hrs
- Air cooled
- High speed
- High accuracy
- No consumables
- No tool wear
Laser systems from Lasea are especially designed for a quick and easy integration into customer specific environments.
Benefit from our many years of experience in customized laser solutions for the industry. We deliver fast, flexible, and reliable systems for your application.
The laser sources integrated in the CL systems are maintenance-free modulated CO2 lasers. They deliver a high power 10.600nm laser beam focused to a spot size of a few hundreds of microns. Their near diffraction-limited beam can mark, engrave, weld or cut a wide range of materials.
While industrial lasers have seen revolutionary improvements in their conception and performances in the last few years, the technology related to beam deflection has remained the same since more than 20 years. Lasea’s scanners use a new technology with very low power consumption, heat generation, and weight, therefore reducing stabilization times and thermal drifts, and offering much higher acceleration ramps and speeds.
The CL system is managed by Lasea’s control software KYLA.
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CMS Series
This bundling system is a continuous motion shrink wrapper designed for higher speed applications. Perfect for products longer than 4". The seal bar module moves with the conveyor so that products continuously move through the system.
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The new series of monoblock semi-automatic and automatic shrinkwrappers with sealing bar ßetaPack are extremely versatile: they can pack various products, such as glass and PET bottles, cans, boxes, trays, jars, cartons of different sizes in a wide range of pack collations. They can be used in several industry segments, such as beverages, food, chemicals, wine and spirits, cosmetics, detergents, wood, textile, graphic etc.
The ßetaPack series allows SMIPACK to meet a wide variety of customers demands and to ensure a very good quality/price ratio.
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MIMI UNIBLOCK P50
AUTOMATIC SHRINK WRAPPER WITH COLLATION UNIT AND STACKER FOR SOFT BAGS
This automatic shrink sleeve wrapping machine with collating unit and shrink tunnel is equipped with a stacker, which allows the collation of the product. It is capable of applying shrinkable film to stacked flexible bags containing coffee, rice, pasta, flour, feedstuff etc.
- Suitable for sleeve sealed and auto sealed film package
- Output: up to 40 flexible bags/min according to the product dimensions.
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MIMI UNIBLOCK 700 NO
FULLY AUTOMATIC SHRINK SLEEVE WRAPPING MACHINE with powered side in-feed belt and pusher
This automatic shrink sleeve wrapping machine is equipped with a shrink tunnel and a powered side in-feed belt and has a pneumatic pusher capable of wrapping single products like sleeves, boxes, etc.
- Versions equipped with 700 mm – 900 mm – 1300 mm – 1600 mm sealing bars
- Suitable for sleeve sealed package and auto sealed film package.
- Output: up to 15 packages/min according to the product dimensions and film thickness.
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The wrapping/binding machines mod. AT01, are used to wrap (bind) palletized products with heat shrinking film. The machine wraps, welds and cuts the heat shrinking film, thus covering the packs as they pass through it, without the need of an operator.
The machine may also be added onto existing conveyor lines. The AT01 model automatically changes the coils to continuously wrap packs with different heights thus reducing film waste. It consists of 3 mobile winding groups with selection according to the packs' height.
An upper piegafalde, which serves to arrange the film so as to obtain an optimal heat shrinking even on the upper side, is available upon request.
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Easy-open pack
Coupled to the sealing bar, this system perforates the film along each side of the pack seal in order to create a tear-off strip, without reducing the speed.
90° film reel holder
This device enables quick and ergonomic changeovers by the operator.
Sealing bar
* The traveling sealing bar enables the continuous flow of products.
* The automatic top film feeding system guarantees product stability when the sealing bar descends.
* No transfer zones: single product conveyor from machine infeed to outfeed
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Faults in welding tongs or incorrect process parameters in welding can result in production line waste or defective parts. Checking the electrode force periodically permits spark malfunctions to be detected at an early stage so that repairs can be carried out in good time.
The new Type 9833A test sensor allows precise and reliable measurements to be carried out with minimal electrode gaps. The built-in charge amplifier simplifies the task of mounting and helps to ensure the reliability required by the automobile industry.
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The quality of spot welding depends on the force applied by the electrodes as well as on the intensity of the welding current. Within such a control program, the measurement of the force applied by the electrodes is extremely important for ensuring constant production.
That is why we have developed this equipment to measure the closing force of the grips that may be used during the final stage or during periodic maintenance. The end-pieces are interchangeable and can be used to measure force with various shapes of electrodes, the minimum closing dimension being 0.12 in.
This new instrument leverages the robustness, quality and precision of the Centor instrument family, which are specially designed for mobile use in a production workshop.
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Testweld™ KR1000 Robot Welder Force Monitor (For measuring electrode force on resistance welding guns)
ADVANTAGES:
• Robot checking of Electrode Force
• No need to stop robot cells for force checking
• Very fast payback
• Alerts operators to immediate faults & variations
• Can eliminate scrap due to weld deterioration
• Reduces equipment damage and wear
• Keeps force within preset limits
• Gives early warning of equipment deterioration
• Continuous robot operation via go/no go signals
DESCRIPTION - KR1000:
Stand alone analogue output force sensor. Supplied for direct plug and play replacement to commonly existing units.
The target pads remain spatially the same. Robot reprogramming for test position is not required.
The monitor is preset to Zero on no load but can be simply adjusted by the user if required.
The innovative design of the KR1000 force head makes it far less susceptible to errors induced by electrodes not being perpendicular to the target pads.
Exacting construction standards guarantee this instrument is of greater accuracy than other monitors of this kind.
Multiple testing during construction further assist in achieving the superiority that we have set out to achieve.
When coupled to its onboard electronics package the sensor is preset for zero load & calibrated
to a known (NPL) standard.
The KR1000 is robust, durable, reliable, and accurate. KR1000’s have been installed on Car Manufacturing lines since 2005 and have been in constant use without failures.
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The quality of spot welding depends on the force applied by the electrodes as well as on the intensity of the welding current. Within such a control program, the measurement of the force applied by the electrodes is extremely important for ensuring constant production.
That is why we have developed this equipment to measure the closing force of the grips that may be used during the final stage or during periodic maintenance. The end-pieces are interchangeable and can be used to measure force with various shapes of electrodes, the minimum closing dimension being 0.12 in.
This new instrument leverages the robustness, quality and precision of the Centor instrument family, which are specially designed for mobile use in a production workshop.
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Testweld™ Hand Held Electronic Force Gauge
An ergonomically designed hand held force gauge.
ADVANTAGES
User comfort "'Ergonomically" designed - for ease of use
One piece unit
Very high accuracy
Swivel head allows access to difficult to reach positions
As with all welding procedures, it is important to eliminate as many variables as possible in order to achieve optimum welding consistently over long periods.
Electrode force is one of the critical parameters in obtaining repeatable, reliable resistance spot welds.
Force can vary because of variable factory air pressure, water in the air lines causing air cylinders to deteriorate and loss of air pressure due to worn seals.
This self contained instrument uses a cell with a force sensor to provide accurate digital read out for auditing weld electrode forces.
Accuracy of this instrument is better than 0.2% and can be switched to read 0-2000 kg, 0-20.00 kN or 0-4400lbs.
In cases of difficult access the head of the swivel head gauge can be swiveled at least ±72º up or down and rotates at least ±90º. Once the desired position is reached it can be fixed by a simple hand tightened knob. A 90 mm long handle is provided for optional use with 2 mountain positions either in-line or at 90º.
A support wrist strap is attached to the gauge so that in the event that it is forced out of the operators hand by misaligned electrodes, it need not fall to the floor and be damaged.
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