ONS-M400W Precision Manual Mold Laser Welding Machine | Professional YAG Repair System for Die & Mold Industries

  • German YAG Technology: High peak power and stable laser energy designed for professional welding on various mold steels, aluminum, and copper alloys.

  • Precise Heat Control: Ultra-short pulse discharge minimizes the heat-affected zone, preventing mold deformation, annealing, or discoloration.

  • Superior Weld Strength: Achieves full metallurgical fusion; repaired areas can undergo milling, filing, and etching without oxidation or blackening.

  • Micro-Repair Capability: Supports ultra-fine repair with materials as small as 0.3mm, maintaining original datum planes with high accuracy.

  • Industrial Ergonomics: Equipped with an Electric Z-axis, a 10X binocular microscope, and a high-power water chiller for long-term stable operation.

Description

Professional Grade Mold Restoration with ONS-M400W

The OHS-M400W Mold Laser Welding Machine is a specialized precision equipment tailored for the mold and die industry. Utilizing advanced YAG solid-state laser technology, it provides an ideal solution for repairing defects, cracks, and wear in high-value molds used in hardware, casting, and machinery manufacturing.

Unlike general-purpose welders, the OHS-M400W uses high-current micro-beam pulses to fuse welding wire and the workpiece in milliseconds. This instantaneous process ensures that energy is concentrated solely on the welding spot, protecting the integrity of the base material and eliminating post-welding issues like stress deformation or structural softening.

Technical Specifications

Feature Specification
Laser Type YAG Pulse
Max Laser Power 400W
Laser Wavelength 1064nm
Single Pulse Energy 110J
Pulse Width 0.1ms – 20ms
Welding Frequency 1Hz – 50Hz
Spot Size Adjustment 0.2mm – 2.0mm
Working Table Stroke X: 450mm / Y: 350mm (Manual)
Z-Axis Stroke 150mm (Electric)
Microscope Binocular 10X
Cooling Method  External Water Chiller
Total Power Consumption 14KW
Package Weight 360KG

Component images

 

Why Choose the ONS-M400W?

  • Versatile Material Support: Effectively welds various mold steels, copper, and aluminum alloys.

  • Micro-Computer Control: Ensures optimal power distribution for different wire diameters.

  • Industrial Stability: Operates reliably even with voltage fluctuations of ±20%.

 

Additional information

Max Laser Power

400W

Laser Wavelength

1064nm

Single Pulse Energy

110J

Pulse Width

0.1ms – 20ms

Welding Frequency

1Hz – 50Hz

Spot Size Adjustment

0.2mm – 2.0mm

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 ONSlaser Tailored Solutions: 100% Customizable to Your Needs

At ONSlaser, we understand that every manufacturing challenge is unique. We offer comprehensive customization services for all our laser systems. Whether you need to adapt the machine for specific application scenarios, upgrade technical parameters (power, laser source, or focal length), or design a bespoke equipment appearance and branding, our expert engineering team is ready to bring your vision to life. 

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