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7500 FiberStar

Fiber Laser Welding Machine 7500 Series FiberStar Welding System

fiber laser welding machine, fiber laser welding system, laser welding system

FiberStar Fiber Laser Welding Machines
(CW and/or Pulse Fiber Engine Output)

FiberStar Fiber Laser Welding Machines offer a significant competitive advantage for today’s aerospace, electronics, medical device and micro component assembly marketplace subject to stringent quality requirements.

Fiber laser welding technology produces a sharp, focused light beam that consistently melts a very small area of metal. The benefit of the technology is that very little heat is generated at the weld point allowing users to easily weld > 0.025mm from complex, heat sensitive, intricate parts while providing unparalleled parameter flexibility from 0 – 100% duty cycle.

Designed to the highest standards of reliability, repeatability, and user safety, all FiberStar manual laser welding systems offer a factory sealed, maintenance-free laser source designed for more than 30,000 hours of operation.

FiberStar Fiber Laser Welding Machines are ideal for a wide range of complex alloys and applications including: 

Medical Device Components • 300 Series Stainless Steel
Aerospace and Electronics • Nitonol, Titanium, Platinum
Automotive and Micro Components • Many Complex Alloys


  • Technical Specs
System Platform Pedestal
Welding Chamber Safety Certification Class 1
FiberStar Lasing S­­ystem Class 4
Beam Delivery Presentation 90 degree
Wavelength 1,090µm ( /- 5µm)
Operating Mode Pulse or Continuous Wave (CW)
Output Power 100-400 Watt (Pulse or CW)
Polarization Random
Output Power Stability < 2%
Closed Loop Pulse Control Integrated Circuit / Software
M2 1.1 nominal, < 1.2 maximum
Pulse Length 0,5 - 250 Milli-seconds
Pulse Frequency 0,5 - 20 Hz
Burst (Count) Mode 1 - 25 pulses
Beam Diameter (1/e2) .025 - 2.0 mm
Cooling System

Internal Forced Air (100 & 200 Watt)?
Close-Loop Water Cooled (300 & 400 Watt)

Cooling Capacity-Run Time 24 Hour / Continuous
Supply Circuit


120V ( /-10%), 50/60Hz?
15 Amp, Single Phase?
208V ( /-5%) or 230V ( /-10%)?
50/60Hz, 20 Amp, Single Phase

Binocular Microscope (3 versions) 15x (optional 25x, 40x)
EZ-VIEW (Cobra) Scope1 Worldwide Exclusive
Chamber Illumination System Fluorescent & Halogen
Parameter Adjustment Feature

External Keypad?
Internal Chamber

Pulse Performance Profile Technology2­­­­­­ Exclusive Integrated Software
Programming Memory 80 Text Cells
Language Display Options3 English
Motorized Beam Expander Yes
Shield Gas Supply Integrated “Soft Flow” Nozzle
Inert Gas Welding Chamber Adjust Valve Dual - Integrated
Welding Chamber Dimensions

13.3”L x 13.6”W x 7.5”?H
x 346mm x 178mm

Pedestal WorkStation ?
“Footprint” Dimensions

37.5”L x 15.8”W x 44”H
x 401mm x 1117mm

Weight (Unpackaged) 265 lbs / 120 Kg
Warranty Coverage (Parts & Labor) 2 Years
Laser Safety Certification Compliance FDA(CDRH), UL, CSA, CE
Country of Origin Made in USA / United Kingdom 

1The EZ-VIEW®/Cobra projection microscope is a product “Exclusive” only to LaserStar. No other laser welding supplier can offer this feature.  2Pulse Performance Profile Technology® (P3) is an imbedded software feature to shape the wave profile for each laser pulse discharge. 3Additional languages available upon request.  English language is default software.

Rhode Island (Corporate Office, Manufacturing)
One Industrial Court, Riverside, RI 02915 USA

California (Sales & Training Center)
20 East Foothill Boulevard, Suite 128, Arcadia, CA 91006 USA
Florida (Manufacturing, Sales & Training Center)
2453 Orlando Central Parkway, Orlando, FL 32809 USA
International Strategic Partners
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Made in USA
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