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Professional laser integration & world class services
Meera laser solutions , we are dedicated to meeting the demands of 3 rd
generations manufacturing by utilizing the many benefits realized by laser matrial
processsing our vision is to enrich value-added solutions to customer's requirements
and satisfaction.
MEERA LASER SOLUTIONS SERVICES
Wherever your business is required a precision welding, fine cutting, laser
drilling,laser surface treatment, laser cladding, laser marking, laser trimming, laser
micromachine,laser peening,laser mould repair,laser stencil cutting & metal deposition, or
any other of our top-quality, cost-effective laser services, Meera Laser solutions will
exceed your expectations. Whether your business is part of a high-tech industry, such asaerospace engineering, alternative energy, electronics, or is providing valuable services to
the population, such as the medical industry, we assure and provide the value added
services in all the area wherever and whenever our support is required we support and
provide laser solutions and services for a single job or for an ongoing project, you'll findour high quality of in delivery of all on our promises
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Laser welding
At Meera laser solutions we are continually challenged from a variety of differentindustries at providing high quality, cost effective precisionlaser welding. Our 6 years of
experience can provide solutions to some of the the most challenging components. Our
investment in keeping up with latest Laser technology ,CNC &ROBOT which gives us the
competitive edge for providing high quality at an effective cost
Laser cutting
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Our fineprecision laser cuttingmachines offer ultrafine, precise cuts in medical
devices, tubing and many other products with extreme precision. With the latest in fine
cutting lasers, Optical delievery and high precsion motion drives we perform top quality
laser cutting services. Is Wire EDM costing too much? Send it to us for a cost comparisonand see if we can meet your budget challenges.
Laser drilling
Drilling is a successful laser application in the aerospace, automotive, energy,
electronics, medical, pharmaceutical, and consumer goods industries. It is possible
to machine very small holes using laser processing, as well as unusual-shaped holes, blind
holes, and precisely tapered holes. Laser processing is also used on difficult-to-machine
materials and to drill holes at steep angles.
About as:
Meera laser solution has been providing state-of-the-art custom laser industrial
systems & specialized in System Integration for all ranges of Industrial Laser
Applications , Laser Evaluation and Machining Services , We are sell world-class precise
industrial laser machines Install and maintain high power Nd:YAG laser,Fiber,Diode pump
CO2,Robot,glove box & CNC used for Laser welding,Laser cutting,Laser trimming,Laser
marking,Laser drilling,Laser cladding,Laser Micro machine,Laser 3d crystal Engraving,Laser
Peening & hardening system
Utilizing the latest equipment available in the Laser processing field, meera laser
solutions offers laser welding, cutting, drilling, cladding, rapid prototyping and heat
treating services. We have been very successful supplying this technology to a diverse
customer base including the Automotive, Medical, Aerospace, Power Generation, FireArms,Military, Space Propulsion, and Electronics Industries.
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When it comes to contractlaser services, we pride ourselves in being the unparalleled
leader for laser cutting, welding, drilling, cladding and surface treatment. Our vast
applications expertise and years of processing expertise have earned us the reputation as
a complete outsourcing resource.
With experience in successfully developing hundreds of applications over the past 6years,our team of engineers make the difference in truly delivering a unique approach to
laser materials processing.Ourlaser system integration servicescovers interfacing of
various lasers and machine tools to produce complete turnkey systems utilized for welding,
drilling, heat treating, cladding and rapid prototyping. Our services include the integration
of conventional CNC motion control platforms and the latest robotic equipment offering
the highest accuracy and repeatability in the marketplace. We specialize in the custom
integration of one off systems working closely with our customers to meet allmanufacturing requirements.
The team possess a solid applications background and the know how to apply various lasersources either being CO2 or Yag to each customer's unique product and or installation.
Product
laser cutting laser marking laser drilling
laser welding die board cutting laser surface treatment laser cladding laser trimming laser Peening laser mould repair special appilication laser stensile cutting laser micromachine laser 3d engraving robot & automation
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Laser cutting:
Lasers are capable of processing a range of materials of varying thicknesses,
both faster and with smaller kerf widths. This means that they are able to match the
primary requirements of the semiconductor sector - quick processing times with minimal
cracking and heat affected zones (HAZ).
The quality of laser cutting is strongly dependent on several parameters with depth of
focus and power stability being key. Cut speed depends on laser power and the material
parameters. For thin-walled materials, an inconsistent laser output gives an unstable
cutting regime, causing debris to be observed on the underside of the cut. The good beam
quality,stable beam profile and inherent laser power stability of the fiber laser, make it an
ideal choice for microcutting applications.For thin sheet materials the processing
throughput will often be limited by the work handling system due to the very high straight
line cutting speeds using the Laser. In thicker materials cutting with a Laser leads to anexcellent edge quality with very low heat affected zone and little, or no,dross, thus
requiring minimal post processing.
Solid state Nd:YAG Laser and Fiber Lasers lasers can be used for laser cutting
metals, some ceramics and plastics, and graphitecomposites. CO2 lasers are used for
laser cutting metal, paper, wood acrylic, fabric, fiber, plastic/PVC, wood,leather,, and
other non-metals. Laser cutting glass can also be carried out in the same way.
Advantage of Laser Cutting
Very narrow kerf widths
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Fiber cutting machine
Advantageof Fiber laser cutting machine1.Excellent beam quality:Smaller focus diameter and high work efficiency, high quality.
2.High cutting speed: cutting speed is more than 20m/min3.Stable running: adopting the top world import fiber lasers, stable performance, key
parts can reach 100,000 hours;
4. High efficiency for photoelectric conversion : Compare with CO2 laser cutting machine
,fiber laser cutting machine have three times photoelectric conversion efficiency
5. Low cost: Save energy and protect enviroment. Photoelectric conversion rate is up to
25-30%. Low electric power consumption, it is only about 20%-30% of traditional CO2
laser cutting machine.
6. Low maintenance: fiber line transmission, no need reflect lens,save maintenance cost;7 Easy operations: fiber line transmission, no adjustment of optical path;
8.Super flexible optical effects: compact design, compact and easy to flexible
manufacturing requirements.
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Applicable materials:
Mainly used for cutting carbon steel, silicon steel, stainless steel, aluminum alloy, titanium
alloy, galvanized steel sheet, pickling board, aluminium zinc plate, copper and many kinds of
metal materials cutting and so on.Applications:
Applied in sheet metal processing, aviation, spaceflight, electronics, electrical appliances,subway parts, automobile, machinery, precision components, ships, metallurgical equipment,
elevator, household appliances, gifts and crafts, tool processing, adornment, advertising,
metal foreign processing various manufacturing processing industries.
Technical Parameter
Model TQL-
MFC2000-4020
TQL-
MFC200-3015
TQL-
MFC1000-4020
TQL-
MFC1000-3015
LaserPower
2000W 2000W 1000W 1000W
Laser
Type
Import fiber
laser
Import fiber
laser
Import fiber
laser
Import fiber
laser
Processing
Scale
40002000mm 30001500mm 40002000mm 30001500mm
X axis
Stroke
4000mm 3000mm 4000mm 3000mm
Y axis
Stroke
2000mm 1500mm 2000mm 1500mm
Z axisStroke
100mm 100 mm 100 mm 100 mm
Max
Cutting
Thickness
16mm 16mm 12mm 12mm
Local
Precision
0.05mm/m 0.05mm/m 0.05mm/m 0.05mm/m
Re-
locationprecision
0.03mm 0.03mm 0.03mm 0.03mm
PowerDemand
380V/50Hz 380V/50Hz 380V/50Hz 380V/50Hz
Worktable
Max. load
1500KG 800KG 1500KG 800KG
Cooling
way
Water Cooling Water Cooling Water Cooling Water Cooling
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Pipe cutting machine
Pipe Cutting Machine
Mechanical feature: It can cut and process round and square pipe and steel sheet.
1. Can cut lines and holes with different diameters from different directions on the pipe,
and meet centrifugal and non-centrifugal vertical intersection condition for branch andmain pipe axis.
2. Can cut column Crossed Lines at the end of branch pipe, and meet centrifugal and non-
centrifugal vertical intersection condition for branch and main pipe axis.
3. Can cut inclined section at the end section of the pipe.
4. Can cut branch pipe intersected with the main circular pipe.
5. Can cut variable angle bevel surface
6. Can cut square hole,waist-shaped hole and circular hole on the pipe.
7. Can truncate the pipe.
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8. Can cut all kinds of graphics on the surface of the square pipe.
Application:
The machine has been widely used in petroleum exploration, lamps, metal processing,
hardware and other industries
Applicable materials:
Stainless steel, carbon steel, mild steel, alloy steel, copper, brass, aluminium sheet,
titanium sheet and pipe, especially good at processing various high hard and brittle alloy
materials.
Equipment Feature and Technical Advantages1. patented Auto-tracking system
As the pioneer of solid metal laser cutting machine in China, Tianqi Laser machinecombined the feature of millions import CO2 laser cutting machine, and developed a fullyautomated tracking system. It can automatically adjust the best focal length, cut the
entire board to ensure the best results, avoid material discarded when the material is not
flat and the focal length change. Also the system has the anti-collision function, once hit
the cutting down material, the laser will automatically fall to prevent the laser head
damaged. The automatic tracking system has been applied for national patents.
2. Transmission System:
Tianqi laser machine uses Taiwan imported high precision ball screw and original importedlinear guide, also it uses imported servo motor drive system to effective guarantee the
accuracy of laser cutting.
3, Control system
The machine use professional Industrial PC operation, graphical interface, easy operation,
professional cutting control software. It can be free to design all kinds of graphics, text,real-time processing, supporting CAD, CorelDraw, and other professional graphics
software.
4. Other AdvantagesIt uses full sealed structure In the optical system, with optical preview and focus
indicator function, beautiful appearance and easy operation; the machine is equipped with
the latest external water cooling system, low noise operation, high precision control of
temperature to ensure a long time reliable operation.
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Technical parameter:
Model TQL-LCY620-GC40 TQL-LCY620-GC60
Laser Working Medium Nd+3YAG
Laser Wavelength 1064 nm
Input Power 18 KWMax. output Power 620 W
Pulse Width 0.320 ms
Pulse Frequency 1300 Hz
Laser Power Stability 3 %
Pipe Wall Cutting
Thickness
4mm(depend on the material)
Pipe Cutting Diameter 150mm
Pipe Cutting Length 4000mm 6000mm
Worktable axis
positioning accuracy
0.08/1000
Worktable re-
orientation accuracy
0.04
Electrical Source 380V/50Hz/100A
Cutting Gas Requirement Oxygen, nitrogen or air mixed gas
Cutting Gas Pressure 5KG
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Yag cutting machine
Technical parameter for TQL-LCY620-2513:
Model: TQL-LCY620-2513
Processing
scale(length*width):2500mm*1300mm
Cutting thickness: 0.1mm-8mm
Max. output power: 620W
Laser wavelength: 1064nm
Pulse frequency: 1--300HZ
Min. line width: 0.15mm
Electrical source: 380V/50HZ/100A
X,Y,Z axis geometric
positioning accuracy:
0.08mm/1000mm
X,Y,Z axis re-orientation
accuracy:0.04mm
Machine weight: 3780kg
Cooling mode: 7P water-cooling
Max. cutting speed: 35mm/s
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Robot cutting
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Characteristic of TQL-MFC500 Robotic Fiber Laser Cutting Machine
1) Perfectly combined with cutting edge & welding surface technology from fiber laserand CNC controlling, representing the most advanced laser cutting & welding
technology
2) Professional laser cutting & welding machine controlling system, computer operated,can guaranty cutting & welding quality, make cutting & welding work more convenient
and easier to operate
3) Attached with import ABB artificial intelligent robot, can do 3D cutting & welding,easy to operate, high degree of intelligence, can guaranty high speed, high precision
and high reliability
4) Equipped with import laser head, high sensitivity, high accuracy, work with robot toavoid laser head crash against raw material, can guaranty focus point position and
cutting quality
5) Laser head can work under 1.0Mpa pressure, high pressure air circulationequipment, increase cutting & welding power for stainless steel
Applicable materials:Manly used for cutting & welding carbon steel, silicon steel, stainless steel, aluminum alloy,
titanium alloy, galvanized sheet and so on.
Applications:
Applied in auto industry, subway space parts, vessel parts, home electronics, decoration,
Medical devices,kitchenware,etc
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Technical parameter:
Laser type Fiber/ND-YAG Fiber delivery
Laser wavelength 1070 nm/1064
Max. output power 300W/400W/500 W/1000W/2000wattsRobot ABB/IRB1410/5
Robot capacity 5KG
Number of axis 6 axis
Re-location precision 0.05mm
Max reaching radius 2550mm
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Small cnc cutting machine
Model: MLS500-500
Processing
scale(length*width):500mm*500mm
Cutting thickness: 0.1mm-4mm
Max. output power: 450W
Laser wavelength: 1064nm
Pulse frequency: 1--1000HZ
Min. line width: 0.15mm
Electrical source: 380V/50HZ/100A
X,Y,Z axis geometric
positioning accuracy:0.04mm/500mm
X,Y,Z axis re-orientationaccuracy:
0.04mm
Machine weight: 600kg
Cooling mode: 5P water-cooling
Max. cutting speed: 60mm/s
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Non metal cutting
Our precision manufactured lasers and laser systems deliver the highest
possible laser engraving performance on a wide variety of materials including wood, glass,
plastics, textiles and more. Laser engraving is a non-contact process that will not affect
the integrity of the material. Accurately and quickly laser engrave intricate product
designs or artwork from any graphics software program. Laser engraving can increase your
productivity over traditional engraving methods. Universal laser systems are flexible and
can adapt to your business needs based on material size and production expectations.
DC-Excited CO Laser
65W - 220W output powers Excellent beam profile at all power levels High stability output 10,000+ hour lifetime Diffusion cooled design Sealed units with no need for a gas supply Long life, high vacuum technology Unique beam profiles Easy integration Laser tube only or fully cased system options HV power supply Alignment beam option
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A series of DC-excited CO lasers with unparalleled beam quality, efficiency and
longevity.Laser
Specifications
Laser Tube Only Cased Laser
Model SLC065 SLC110 SLC140 SLC100 SLC200
Output Power
(specified/max)
(W)
70/80 110/120 140/150 110/120 220/240
Beam Quality (M2) 1.1 1.1 1.1 1.1 1.1
N Type: Waist located at output coupler
Beam Waist (2w0)
(mm)
5.8 5.8 5.9 5.8 5.8
Beam Divergence
(mrad full angle)
2.6 2.6 2.5 2.6 2.6
B Type: Waist located 1.15m from output coupler
Beam Waist (2w0)
(mm)
4.8 4.8 4.8 4.8 4.8
Beam Divergence
(mrad full angle)
3.1 3.1 3.1 3.1 3.1
Pointing Stability
(mrad)
0.2 0.2 0.1 0.1 0.1
Typical Power
Stability ( % after
warm up)
4.0 4.0 4.0 4.0 5.0
Polarisation Random/Linear1 Random/Linear1 Random/Linear1 Random/Linear1 Crossed
Maximum Strike
Voltage (kV)
30 40 40 40 40
Specified
Operating Current
/ Absolute max.
(mA)
32/35 32/35 32/35 32/35 32/35
Dynamic Range 8:1 8:1 6:1 100:12 105:12
Electrical Requirements
Single Phase
110V/60Hz (A)
6 6 7 6 13
230V/50Hz (A) 3 3 4 3 7
Cooling
Requirements
Water Temperature 15 - 25C
Min / Max.
Pressure (bar)
2/5 2/5 2/5 2/5 2/5
Cooling (l/min)
(de-ionized water)
2.8 3.6 4.0 3.6 7.2
Water Cooling
Capacity (W)
400 650 700 650 1300
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Leather cutting
FEATURES:
* Adopting imported ball screw and Taiwan linear guild rail, the machine works faster withhigher accuracy.
* With heavy duty design of machine bed, the performance of the machine is more stable
and smooth.
* Fume remover moving with beam ,unique closed design of fume exhaust system eliminates
fume leaking and
ensures the perfect and clean working environment.
* Independent control cabinet with protective circuit increases the machines property ofanti-interference
effectively.
* LCD display, USB interface, software supports direct file output from CorelDRAW and
AutoCAD.
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* Advanced technology of DSP control, function of memory for power failure and
continuous working from stop
point and password setting.* The machine is CE certificated.
* With foot wheels and base cones, the machine is easy to move and fix.
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Laser drilling
Percussion laser drilling means adjusting the lasersfocusspot sizeto determine the hole
size. There is no relative motion between the laser beam and the part during the drilling
process. The parameters and number of pulses are chosen to produce a good quality hole.
Laser driling holes in the 25m to 1000m diameter range is possible using this method but
the limits vary according to the material. Most percussion drilled holes are in the 300m-
600m diameter range.
Non-contact process (no tooling wear or breakage, minimal material distortion) Highly accurate and consistent results Precise control of heat input Ability to produce small diameter holes with high aspect ratios Ease of programming and ready adaptability to automation Increased production rates with faster setup times and less tooling Flexibility in changeovers for prototypes and small-batch manufacturing Versatility (the same tool can be used for laser welding and laser cutting) Capacity for a high degree of beam manipulation (including the ability to drill at
shallow angles and to drill shaped holes)
Capability of some laser systems to drill multiple features simultaneously Ability to process a wide range of materials
The JK Lasers range of pulsed Nd:YAG lasers drill metals, coated metals, some ceramics,
and graphitecomposites. These lasers create discretepulsesof controllable energy, peak
power, and temporal profile (or shape) which are well suited for drilling. It is the controlof these pulses that make the pulsed YAG such a versatile laser drilling system. The key tolaser drilling with a pulsed YAG is the peak power. Even a lower average power pulsed YAG
laser can drill well since the interaction with the material is defined by the peak power and
pulse energy parameters with average power having little effect.
The laser has been designed to offer outstanding peak power levels, maximum pulse
energy and an improved beam quality. The class leading beam is capable of producing high
quality hole profiles, whilst the high intensity laser spots allow for fast drilling. A new
resonator design provides a much wider operating window than previous drilling lasers in
this class, allowing users a more flexible approach to manufacturing parameters andshorter times to optimise a new process.
In addition to the physical advantages, the enhanced JK604 can be integrated with
the unique Laserview technology, allowing for tighter process control and complete cycle
programming triggered by a single command. Manufacturers can also benefit from reduced
costs when utilising the pulse shaping feature via our patented switch-mode power supply.
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Nd:YAG Pulsed Lasers JK100P JK300D
Max. Average Power at Laser (W) 100 300
Typical Power at Workpiece (W) 85 250
Max. Peak Power (kW) 10 16
Max. Pulse Energy (J) 0.25 35
Max. Frequency 2000 1000
Pulse Width Range (ms) 0.015 - 0.2 0.2-5
Pulse to Pulse Stability
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Beam Delivery Options Up to 4T or 3E or 2Tx2E combination
Max. Recollimating Lens Focal Length
-with 60mm square output housing (mm)160
200
-with 40mm square output housing (mm)
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Laser welding
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Laser welding is usually done without filler metals so parts need to have good fit-up
with a gap less than 15% of the thickness of the thinnest component. Parts should be
relatively clean since the welding is very fast with no time to burn-out contaminants.
Shield gas is required for more reactive metals but many alloys can be welded in air. It can
weld various metals within deep 4mm.
l Low heat input (minimal disruption to the parent material and coating)l Reduced distortion
l High process speedsl Better cosmetic appearance
l Single side accessl Non contact process
l No post processing requiredWelding trials were carried out to develop optimum speeds for the
production of full penetration melt runs. Welding speeds were adjusted to producewelds with consistent topbead and underbead having minimal spattering. Gas
shielding for the weld topbead was supplied coaxially. In all cases, nitrogen
(15l/min) was used for shielding. For both welding and cutting the laser beam was
focused at the workpiece surface.It was found possible to weld both SS and LCS up
to 2mm thick using the laser. The small spot size enables very high welding speeds
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between 3 and 5 times faster than achievable with traditional lower beam quality
lasers. This small spot size also leads to minimal heat affect zone. A key feature of
the laser range is its ability to support pulse shaping which allows elimination of
spatter, weld porosity and cracking.
Please refer uw presentation