ALS NGRV1
The complete laser engraving system built specifically for the mold making industry.
ALS-NGRV1 BENEFITS:

Finally there is a laser engraving solution developed specifically for the needs of the mold making professional. Laser marking is widely employed on large scale for part identification and traceability. Lasers mark a wide race of materials that include metals, nonmetals, ceramics, plastics, organics and semiconductors, just to name a few. Laser engraving is the fastest and most flexible method used to mark alphanumeric, graphic, logos, barcodes, and even images.

Anneal marking, engraving, soft marking are some techniques used to achieve desired marking results. The good absorption properties of most materials at near IR wavelengths make fiber lasers very attractive for laser marking applications. The beam quality, compact design, and maintenance free operation are of particular interest.

MATERIAL APPLICATION:
Most tool steels including: Beryllium, Aluminum, Gold, Silver, Titanium, etc.
ALS-NGRV1 Benefits:
  • Option 1 83% 83%
  • Option 2 90% 90%
  • Option 3 69% 69%

WHICH LASER TYPE IS RIGHT

FOR YOU? 

These lasers are also known as flash lamp or lamp-pumped lasers, as they utilize a lamp (bulb) as a pumping mechanism and a YAG crystal as the gain medium. Both reside in an optical resonator, typically a gold-plated cavity, which provides reflection of the light and helps with the process of creating the laser light.

Though customers still utilize YAG lasers in manufacturing, this laser design is becoming obsolete because the bulbs have a short life and require frequent replacement. They are inefficient and create a large amount of heat, therefore requiring water cooling measures. These problems make the flash lamp/YAG laser very maintenance intensive.

Fiber lasers utilize semiconductor diodes as the pumping mechanism and a doped fiber optic cable as the gain medium. In a fiber laser, the doped fiber optic serves as the resonator. Fiber lasers are the most reliable laser technology available today for material processing applications, offering the best combination of reliability and marking capability.

The many pros of a fiber laser include:

  • Highest beam quality
  • Air cooled with high ambient air temperature operating capabilities
  • Very efficient with low power consumption
  • Longest diode life (Up to 100,000 hours)
  • MOPA design of fiber laser allows for maximum application flexibility
  • High peak power and long pulse durations are good for high-speed aggressive marking and deep engraving applications
  • Easy to integrate and service
Compare Models:
Technical Data LWI V FSS 150 W
laser safety class 4
beam source FSS FullSolidState Fibrelaser, Diodes
wavelength 1070 nm
max. pulse energy 15 joule
max. peak power 1,5 kW
max. average power 150 W
energy adjustment mode current
voltage 10 – 100 %
pulse width 0,1 – 50 ms /cw
pulse frequency 1-100 hz
pulse fill –
PWM mode 1 – 100 %
focal length 190 mm
beam diameter 100 µm – 2mm, motorized beam-expander
microscope Leica binocular, oculars magnification 20x
illumination of workplace dual LED cold-light, switchable
parameter settings memory 50 settings, individual named
energy measurement system integrated
controller multi-controller-system, self-diagnostic-system, plaintext for maintenance and status messages
interface RS232, CAN-Bus
shielding gas supply flexible nozzle, adjustable gas delay
cooling system integrated, closed, temperature controlled fan
cooling option –
electrical supply 1 phase, 90-250V, 50/60 hz
power consumption 800 W
Features:
Lower Electrical Consumption
Because of the 100% solid state design our laser boasts an electrical efficiency of up to 15X greater than old lamp pump systems which translates into significant cost savings for the user.
Maintenance Free
No lamp, mirrors or other expensive consumables to replace. This can represent a significant cost savings over the lifetime of a typical laser engraving system.
Air Cooled
Highly efficient design allows for a laser which is air cooled. No requirement for an external water cooling system.
Superior Beam Quality

State of the art laser technology allows for a beam quality to which surpasses that of a conventional lamp and diode pumped laser engravers. This translates into a high performance tool for all of your engraving and marking applications.

Small Spot Size
The small spot size of the Alliance NGRV1 gives the user the ability to set new standards for minimal readable characters and graphic reproductions.
Teach-In Programming
Enables the handling of complicated geometries in four axis without complex programming. A small number of support points are hit once on the contour of the work piece in advance. The user can subsequently move the programmed welding line forward and backward using the joystick and can also shift its position by offsetting the start point.

We want to help.

We can help you find the solution that you need. Better yet if you don't see a machine that meets your specific needs we would love to talk with you about creating exactly what it is you need. Give Alliance Laser the chance to be your partner.

Laser Engraving Quote Request

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