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Maxwave mould laser welding machine: white stand with swivel arm, microscope, monitor, T-slot work table, foot pedal and separate water chiller

Mould repair welders

Mould Laser Welding Machine 200 / 300 / 500 W (Nd:YAG)

Models · MW-200M · MW-300M · MW-500M

A pulsed Nd:YAG laser welder for repairing moulds and dies with filler wire. The laser head swings 360° on a powered lift, a swivel microscope shows each spot, and the 3-axis table carries moulds up to 200 kg.

Laser power
200–500W
Welding depth
0–3mm
Table load
200kg
Filler wire
0.1–1.0mm
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  • 2-year whole-machine warranty
  • Free operator training
  • Built to order: voltage, plug, labels
  • Laser head and beam path rotate 360°, with powered lift and forward/back travel
  • Microscope on a 360° swivel, with automatic shading to protect the operator's eyes
  • 3-axis table with 250 × 180 mm travel and 200 kg load
  • Filler wire from 0.1 mm up to 1.0 mm (500 W model)
  • Remote control for welding parameters; motorized spot-size adjustment

Overview

This machine repairs moulds and dies by adding filler wire with short laser pulses. The pulsed Nd:YAG laser heats only a small spot, so heat distortion around the repair stays low. The operator watches each spot through a microscope and feeds wire by hand.

The laser head and the whole beam path rotate 360°. The head also lifts and lowers under power and moves forward and back. Together with the 3-axis table, this reaches repair areas on large, medium and small moulds. A rotary fixture on the table lets you weld round parts as well as flat ones.

Configuration

  • Laser: pulsed Nd:YAG with xenon flash lamp, 1064 nm, up to 20 ms pulse width and 50 Hz.
  • Pump cavity: ceramic reflector cavity that resists corrosion and heat; xenon lamp rated for more than 8 million pulses.
  • Viewing: microscope on a 360° swivel, with an automatic shading filter that protects the operator’s eyes during each pulse.
  • Work table: 3-axis table with 250 × 180 mm travel and 200 kg load, plus rotary fixture.
  • Controls: remote control for parameters and motorized spot-size adjustment from 0.1 to 3 mm.
  • Cooling: separate water chiller, 2700, 3500 or 6500 W cooling capacity by model.
  • Shielding: one argon gas line.

Typical applications

Use it to repair moulds and dies of all sizes by adding filler wire to worn or damaged areas. The rotary fixture also handles round parts. It welds tool steel, stainless steel, aluminium, bronze and titanium.

Options and customization

  • Laser power: 200, 300 or 500 W.
  • Supply: 220 V or 380 V, 50/60 Hz; plugs to suit your country.

Maxwave started in 2009 with laser power supplies and jewelry welders, the same pulsed-laser technology this machine uses. It has a 2-year whole-machine warranty.

Talk to an engineer

Tell us the material, thickness and the result you need. An engineer replies with a matched configuration and a quote.

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This site shows only part of our range. Other powers and sizes, custom builds and everything around the machine are available on request.

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Related guide

Choosing handheld welder power

Data

Specifications

Mould Laser Welding Machine 200 / 300 / 500 W (Nd:YAG) specifications
ModelsMW-200M / MW-300M / MW-500M
Laser typeNd:YAG, pulsed, xenon flash lamp
Maximum laser power200 / 300 / 500 W
Rated output power180 / 270 / 460 W
Wavelength1064 nm
Pulse width≤ 20 ms
Pulse frequency≤ 50 Hz
Spot size range0.1–3 mm
Welding depth0–3 mm
Focal length100 mm
ViewingMicroscope, 360° swivel
3-axis table travelX 250 mm, Y 180 mm
Table load≤ 200 kg
Shielding gasArgon, 1 line
CoolingWater cooling
Chiller cooling capacity2700 / 3500 / 6500 W
Filler wire diameter0.1–0.6 / 0.1–0.8 / 0.1–1.0 mm
Power supply220 V or 380 V ± 10%, 50/60 Hz (by model)
DimensionsMain unit 1250 × 580 × 1200 mm; chiller 700 × 500 × 900 mm

Values separated by / follow the models MW-200M / MW-300M / MW-500M. Confirm the supply voltage for your model with us.

Wuhan Maxwave Laser Technology Co., Ltd. · sales@zerolineai.com · +44 7762 362563 · Specifications may change; confirm your configuration with us.

Fit

Materials & uses

Materials

  • Mould and tool steel
  • Stainless steel
  • Aluminium
  • Bronze
  • Titanium

Applications

  • Mould and die repair
  • Large, medium and small moulds
  • Flat and cylindrical parts

FAQ

About this machine

What filler wire sizes can it use?

0.1–0.6 mm on the MW-200M, 0.1–0.8 mm on the MW-300M and 0.1–1.0 mm on the MW-500M.

How heavy a mould can the table carry?

Up to 200 kg, with 250 × 180 mm of X/Y travel. For moulds that do not fit the table, the laser head lifts, moves forward and back and rotates 360° to reach the repair area.

Which power should I choose?

Higher power suits thicker filler wire and larger repairs. Rated output is 180, 270 and 460 W, with wire up to 0.6, 0.8 and 1.0 mm. Tell us your typical repair and we will recommend a model.

What does it need on site?

A 220 V or 380 V ± 10%, 50/60 Hz supply depending on the model, an argon supply for shielding, and floor space for the main unit (1250 × 580 × 1200 mm) and the chiller (700 × 500 × 900 mm).

Is it hard to learn?

No. The control system is simple and parameters are set from a remote control. We train operators free of charge at our factory.

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