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Products

Fiber Laser Welder

YAG Laser Welder

YAG SHG Green Pulse Laser Welder

Scanning Type Laser Welding System

Laser Weld Monitor

LD Direct, Laser Plastic Welder

Focus Head,
Optic Fiber

Powerful Air-Cooling Feature That Eliminates Pipes for All Models

 Real-Time Power Feedback Control YAG Laser Welder

ML-2150A, ML-2050A, ML-2051A, ML-2052A
ML2050A
  • Real-time power feedback
  • Variable mirrors Waveform
  • Waveform control
  • Power monitor
  • External communications
  • Forced air cooling
  • Dualwavelength laser system
 
Optical isolator Optical isolator Gimbals
Optical isolator Optical isolator Gimbals

High-efficiency, high-quality welding

A highly power-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.

 

IImproved rise speed and energy efficiency

The laser output startup time has been reduced to about 1/20th of that for previous models. Also, for short-time welding under 5 ms, the pulse width can be set in units of 0.02 ms, five times the precision of previous models.
Miyachi's previous ML-2030B model
 

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 the compact, highbrightness laser oscillator. This enables a welding spot diameter of 80 m for stainless steel.

 

Welding spot diameters and the penetration depth performed by ML-2052A

78 μm long 80 μm wide 298 μm depth 323 μm long 321 μm wide 101 μm depth *by conventional Miyachi welder
78 μm long 80 μm wide 298 μm depth 323 μm long 321 μm wide 101 μm depth *by conventional Miyachi welder

* Compared to Miyachi ML-2050A

 

Specification

Model ML-2150A ML-2050A ML-2051A ML-2052A
Oscillation wavelength 1,064nm
Laser output Maximum rated output 25W 15W 7W 0.25W
Maximum output energy 25J/P(pulse width 5ms) 15J/P(pulse width 5ms) 7J/P(pulse width 5ms) 0.25J/P(pulse width 0.5ms)
Output control Pulse width 0.2 - 10.0ms(0.1ms steps), 0.20 - 5.00ms(0.02ms steps): Setting selectable 0.06～0.5ms(0.02mssteps)
Pulse repetition rate 1 - 30pps
Number of schedules 32 schedules
Counter Total counter 9 digits
Good counter 9 digits
Branch optical system Optical fiber delivery system Up to 3 branches*
External communication function RS-485
Required power supply Single-phase 200/220/240VAC +10% -15% 50/60Hz
Cooling system Forced air cooling
Dimensions 310(W) X 665(D) X 700(H)mm
Mass 70kg

*Option

The specification and external design are subject to change without notice.

External dimension(mm)

External dimension
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