• Gas Purification System: Removal of H2O and O2


• Attainable Purity (Inside Glove Box): H2O

The working principle of this laser deposition welding system is to use laser high thermal energy and the melting technology in spot to process the welding and repairing of minute parts. It makes up the shortage of traditional hydrogen arc welding in repairing precision surfaces, avoids the two difficulties of thermal strain and after-treatment, and saves the production period of mould.

Applicable Industries The laser deposition welding system (laser mould welder) is specially designed for the mould industry and used in repairing of precision moulds, such as mould manufacture for digital products, mobile phone, toy, automobile and motorcycle, and molding industry. Through the repairing of moulds, it is possible to reuse the moulds, save the production cost and improve the working efficiency significantly. This technology can also be used to modify the design or size of moulds to reduce the development period.

Advantages

With unique structure design, it is suitable for repairing of large, medium and small moulds.

• Ceramic converging cavity is imported from the Britain. It is corrosion resistant and high temperature resistant, and has 8-10 years service life. The life of xenon lamp is more than 8 million times.


• Use the most advanced light shielding system to eliminate the irritation to eyes by light during working.


• The laser head and optics part can be rotated for 360 upward/ downward lifting and forward/ backward pushing, suitable for repairing of large, medium and small moulds.


• The parameters are controlled by intelligent remote controller, which is simple and convenient.


• The work bench can be lifted, and moved in three dimensions.


• The size of light spot can be adjusted.

For flat plate solar energy collectors, the aluminium sheet and copper tube is thin, traditional welding will cause irregularity in welding depth, blemish, and destroying the covering film of the collector. Laser welding will solve this problem for its precise locating.

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.

Features

• 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

Important value-added features of our system integration include:

• Onsite installation, commissioning and training


• Software, applications know-how, and power distribution drawer


• Technical consulting


• On-going technical after-sale and applications support

LPS Series of Laser System for Reliable Laser Machining
A typical example of laser system integration is the LPS Series. . . easy to use and compact to conserve valuable floorspace. Typical applications include silicon wafer coring/resizing, solar cell micromachining and cutting/drilling/grooving thin metals and ceramics for all sorts of applications including medical.

IMPORTANT FEATURES OF THE LPS-300 SYSTEM

1. Through-the-Lens Viewing:
The LPS-300 features video viewing for a magnified image of work in progress. A video camera looks through the laser focusing lens a similar principle to an SLR camera or a rifle scope. It simplifies and speeds up alignment of each part, facilitates high yields, and targets laser impact. But most important it provides both sharp visual human focus and sharp laser beam focus which otherwise would be at different places because of chromatic aberration. Magnification is 60X, twenty times more powerful than opera glasses.

2. Three-Axis Computer Controlled System
Our standard design is 3-axis which increases the versatility of the laser machine. Parts having different thicknesses can be rapidly inserted in the machine.

3. Computer Controlled Focal Point
A method of rapid and reliable control of laser spot size is by the computer driving the motorized beam expanding telescope. This works by placing the laser focus quickly at desired distances above and below the top surface of the part, which does not change the operator's visual plane of focus so the part remains in sharp focus to the human eye.

LASEROD SYSTEM COMPONENTS & OPTIONS -OVERVIEW(STATEMENT OF CAPABILITIES)

We integrate lasers, motion devices, computer hardware, power distribution drawer or box, software and optics into a fully functional laser machining tool. It goes without saying that "Know How" is our stock in trade.

We suggest you have us prototype first as proof of principle, then run lots to prove out performance, throughput, and quality.

Laser Engines Supplied:

• fiber (solid-state)


• diode(solid-state)


• lamp (solid-state)


• sealed CO2 (gas)


• excimers (gas)


• Picosecond (ps) (solid-state)

Laser Wavelengths: UV to IR, ranging from 0.355 to 10.6 microns

Beam Directing and Shaping Optics:

• Galvanometer (galvo) or fixed beam or gantry Ooverhead moving beam


• On-axis, in-line viewing is standard with fixed beam optics


• Off-axis viewing as galvo option


• Air bearing Z-follower for 3D random terrain following as option to fixed beam optics


• Dual beam-split beam optics as option to fixed beam optics

Motion Devices:

• Galvo to move beam, 2- or 3-axis


• X-Y stage to move part


• X-Y-Z stage, X-Y for part, Z for beam


• Combination galvo and X-Y, a 4- or 5-axis motion system


• As X-Y stage options, crossed roller bearing, air-bearing, linear optical encoders, crossed roller bearings with linear motors, and air-bearings with linear motors and optical encoders


• Rotary parts motion


• Roll-to-Roll web converters

Structures:
Supporting frames of welded steel and light weight extruded aluminum. Mounting plates of anodized aluminum or granite

Computer:
PC with software optimized for your application. CADCAM as option

Function:

• Production


• Prototype


• Robotics, machine vision, parts handling, automation controls for conveyor belt, parts loader, web, etc.

Note: We select components to optimize both application and budget.

List of Jobs Done by Solid-State Lasers:

• IR medium power diode: all thin metals, some rubber and some plastics also thin


• Low power diode: IR, green or UV for display patterning, resistor trimming, marking, UV for 10um holes or patterns etched on coatings on glass or plastic substrates.


• IR high power fiber: robust parts that the high pressure air won't blow away or damage such as silicon wafers, solar cells and ceramic substrate resizing at high speeds


• IR low power fiber: patterning thin coatings on glass or plastic substrates at high speed

Component Modules in a Typical Laser System:

The Laserod modular Work Station comprises laser + housing + optics (including motorized computer controlled telescope and Z) + XY table + PC + software + electronics cabinet + safety enclosure + options (fixtures, gas jet nozzle, vacuum exhaust, gas blanket, robotics, etc.)

Modules Include:

• SOFTWARE provides customized screen shot with G type code for your operator's convenience and optional Picture to Part dxf download direct to the laser machine.


• Optics head for fixed laser beam delivery with video viewing includes beam bender, focuser, safety cover, and focuser with optional gas jet nozzle. Magnified TV viewing standard.


• Optics head for galvo beam delivery includes beam bender, focuser, safety cover, focuser with gas jet option. Off-axis or frozen mirror video viewing optional


• Beam expanding laser telescope zoom expansion ratio 3X to 5X. Larger expansion ratios and motorized feature are available. Historically, we have always chosen the expansion ratio.


• Laser head housing to contain your laser "engine", plus the telescope and optics head. Provides CDRH Class 1 light tight seal


• Gas jet nozzle utilizes air pressure to assist laser cutting


• X-Y translating stage move the part with fixed beam

Productivity, flexibility and slick handling are fundamental characteristics of the new TC720 automatic cutting line with numerical control. Two length stops can be fitted for the best material optimization and yield and three unloading position are programmable and integrated with down flow de-burring, washing, and collecting operations.

It has a capacity of O.D. 8mm to 80mm with a max. cutting length configuration of 1500 - 3000 - 4500 - 6090 mm.

Designed specifically for stainless steel stencil cutting for the solder paste stencil industry.

The light weight motion system allows excellent positioning accuracy while maintaining cutting speeds that are the highest in its class. The StencilLaser uses a state-of-the-art fiber laser system with custom optics and beam delivery system, providing sidewall qualities that meet and exceed all industry standards.

Product Features

• Simple Operation


• Controlled Flexibility


• Low Total Cost of Ownership (TCO)


• Excellent cutting quality is achieved with excellent surface finish.


• positional accuracy and assured repeatability and high production

he StencilLaser cuts stencils at the push of a button. StencilLaser is a state-of-the-art production system for SMT solder paste stencils. It incorporates space saving design and ease of use. Its high cutting speed and very low operating cost makes the most affordable system on the market. The Lasersystem can cut both framed and frameless stencils, without requiring any changeover.

Designed specifically for stainless steel stencil cutting for the solder paste stencil industry.

The light weight motion system allows excellent positioning accuracy while maintaining cutting speeds that are the highest in its class. The StencilLaser uses a state-of-the-art fiber laser system with custom optics and beam delivery system, providing sidewall qualities that meet and exceed all industry standards.

Main Features

• Efficient cutting of square and rectangular section with a slide way mounted cutting head.


• The cutting head construction with hardened and ground helical gears and automatic backlash compensation guarantees longer blade life and its full exploitation, low noise levels and the very best cut quality.


• The optimum working parameters for the best possible machine performance, from a complete and proven technological database covering blade speeds and feeds for differing materials, saw blade selection and material feed.


• The material feed system and vice geometry assure the most positive clamping of the material during the cutting cycle whether the material is thin wall delicate tube or tough thick wall tube.


• During the material feeding process, the material is lifted away from the vice bed and vice jaws to prevent the material surface being marked or scratched.


• Blade life, even under arduous cutting conditions, is much improved by micro-lubrication and by turbo-refrigeration.


• Cutting line has been designed to operate either as stand alone system or fully integrated in a complete automatic line controlled by one CNC programming unit integrating all additional de-burring, washing, drying and collecting operations.

CO2 laser brings sophistication in high-speed laser cutting onto a new level, creating enhanced production with superior speed, accuracy, and part quality. CO2 lasers are designed by using innovative linear drive motor technology to allow maximum speeds, even in small notches or narrow contours. It provides previously unseen high-speed performance with regard to machining dynamics, contour accuracy, and process safety. Finn-Power L6 will process sheet sizes up to 1565 mm x 3074 mm. With 4 kW or even 5kW of laser power, it enhances laser cutting for various material thickness and material types .

The rigid machine frame provides a solid base for stable beam delivery optics and the high-speed drive system.

This unique frame design accommodates highest acceleration and deceleration rates without compromise.

HIGH POWER CO2 laser has a compact design with the resonator and CNC built into the structure. The positioning of the shuttle tables is possible on two sides of the machine. This is beneficial when plant layout or production flow require system layout flexibility.

Main Features

• CadCam Software


• Laser source (Resonator)


• CE safety equipment


• High pressure cutting option (25 Bar)


• Central lubrication


• Tropical Level Cooling unit


• Scrap collector


• Shuttle table (Automatic pallet changer)


• Filter


• Special laser cutting options


• Sharp corner overheat protection (Speed-Power modulation)


• Fast follow property of the head for high precision


• Simple user interface parameter page (Power-speed-pressure combination)


• Sheet identification and detection system (Ref. Point)


• Two Cutting Heads: 5, 7, 5


• Exchangeable Lens Holder System for Different Focal lengths (1, 5 lens)


• Under Table Small Part & Scrap Conveyor

Advantages

• High reliability


• Long service life


• High energy conversion efficiency


• High light beam quality


• Low power consumption


• Semiconductor fully solid and air cooling device


• Laser source and resonance cavity separated structure


• Easy maintenance


• Small size and convenient system integration

Semiconductor pump series laser marker uses Galvanometer laser marking technology and most advanced semiconductor pump laser technology, makes the YAG rod generates a mass of inverted population with 800nm wavelength semiconductor laser diode pump Nd:YAG crystal, forms 1064nm wavelength giant pulse laser beam output under the effect of 0 switch, through expanding and focusing of laser beam, and finally realizes marking through controlling the deflection of galvanometer. It is a revolution in laser marking field. This type of laser marker features low energy consumption, high electro-optic conversion efficiency, stable laser output mode, high reliability, small size, excellent marking effect and no consumables.

The marker is designed according to ergonomics, providing beautiful appearance and simple operation. All the important optic parts are imported from Europe and America. The optics system is in fully sealed structure. It has optics preview and focus indication function and provides reliable security for the 24-hour continuous working of the machine.

Features:

• Multilingual software based on English


• Full worldwide remote access via network


• Customized log file to store all commands, processes and laser parameter


• Separate modes for operators, supervisors and service


• Programming in Visual Basic Script or via data import


• Interfaces GDS II, STL, DXF


• Addressing of up to 32 NC axes


• Intuitive graphical operator interface with preview


• Marking with single or double density codes complying


• SEMI standards M12, M13 or according to customers definition

Laser source

• DPSS laser source


• 1064 nm, 532 nm (SHG)

Options

• Semi-automated or fully automated alignment with camera system


• Automated workpiece handling


• Vacuum chuck


• Workpieces mount for 300 mm wafer


• Purpose build mounts for masks


• Customer-specific workpiece mounts


• Fully air-conditioned processing chamber


• Mini environment up to ISO class 4


• Beam analyser featuring software

The optical fiber laser marker is the third generation laser marker system developed by our company with the most advanced technology in the world. It uses optical fiber laser to output laser and realizes marking function through high speed scanning galvanometer system. The optical fiber laser marker features high electro optic conversion efficiency, air cooling, small size, high quality output beam, high reliability, long service life and energy saving. It can carve metal materials and certain nonmetal materials and is widely used in fields that have high requirement on depth, smoothness and fine, such as stainless steel mobile phone overlay, clock and watch, mould, IC, mobile phone keypad, etc. Bit map marking can carve beautiful pictures on the surfaces of metal and plastic, and the marking speed is 3-12 times of the speed of traditional first generation lamp pump marker and second generation semiconductor marker.

10W Air DPSS OEM in a new Nd:YVO4 laser marker system which can work on any type of metal and almost all industrial use plastics. The system consists of two parts: resonator unit-scnaeer head and power supply box and control. A 3 m optical fivre and signeal cable allow the power supply box to operate remotely. A notebook with the customs interface card and SLC (MLS LASER CONTROLLER).

Features

• Control: PC Windows with PCI or USB card, RS232 Software MLS Laser Controller


• Interfaces: PLC, data network (ethernet), I/O digital, axis control, other auxiliary devices


• Software: developed completely by MLS. Elaborates data or images to be marker and manages laser and all connected devices. Files can be imported in SVG, BMP, JPG, HTML, PLT.

Solid-state (DPSS) green wavelength laser marking system. The laser beam and Q-switched pulse characteristics are optimized for applications that require high beam quality and stability. In addition, the EV4GDS offers extra power and speed for precision marking, and is the ideal choice for laser marking, scribing, trimming and other material processing applications. With an average diode life of greater than 20, 000 working hours, the EV4GDS offers the user "best-in-class" reliability. The robust mechanical and optical design of the Telesis EV4GDS enables operation in an industrial environment where shock, vibration, and dust are a concern. Power Range: 4W

Laser welding is widely used in the sealing of batteries shell, stainless or aluminum. Fiber transferring make it fit for working with manufacturing lines and realizing welding automation. Unite Winner's laser welding machines are now used in famous battery factories like BYD.

Advantages

• Controlled by PLC


• Touch Screen and button control


• 2 workstation feeding, welding, unloading simultaneously


• Automatically correct the position of the battery bottom shell and cover


• CCD monitor can observe processing quality and position


• 2 laser beams welding simultaneously

Laser beam melts wire and heatens up the workpieces for the wetting by molten material. Joints which position and height depends mainly on the amount of wire material fed and the temperature field on the workpieces during processing. Wire material used for uncoated and zinc coated steel sheets is on copper basis with a melting temperature in between of 910 and 1025 C, other workpiece material and wire material combinations are feasible.

Advantage

• Process speed of up to 5 m/min


• Flux free processing of economy priced copper based wire


• Extra smooth surface of the seam, ready to paint


• Strong joints at less heat input

Application

• Strong and attractive joints in body in white production of automotive industry, e.g.: joining of C-pillar and rear fender of Audi TT, joints at the tailgates of Opel Vectra and Mercedes E-class


• New applications at cabinets, housings and gear parts

From welding of special gears for small batches of gearboxes, to rack-and-pinion steering gear, differentials, cylinder blocks, suspension arm strengthening ribs and advanced devices at the cutting edge of racing technology, you can depend on us to keep your team in pole position. We weld aluminum alloys, steel and titanium and resolve your high-tech welding issues. Prototype work is frequently undertaken.

Case 1 - Titanium Hubs
A well known rally team manufactured a set of hubs for their car which were all but finished when the designers changed a diameter. Cars overcame the problem by adding a layer of titanium 64 all round the internal diameter for the hubs to be re-machined to the new dimension, resulting in no distortion or reduction in strength.

Case 2 - Maxon Motors
Standard motors have straight plain output shafts, and need gears or actuators welding on. Laser welding is ideal for its accuracy in aligning the gear and welding it firmly in place, and the low heat input avoids damaging the motor. Cars weld front wing trim actuators and gear selector motors for various teams.