Laser welding system MOLD 301

thermalpulseautomatic

Overview
The MOLD 301 is a laser welding system for precision repair and build-up welding on injection molds and tooling. It delivers localized welds with a small heat-affected zone to minimise distortion and reduce post-weld finishing operations.

Model
MOLD 301 (also available as MOLD301 / MOLD302)

Key features

• 1064 nm laser with max output 300 W and pulse energy options: 30 J (standard), 60 J / 90 J (optional).
• Small spot diameter and minimal heat-affected zone to avoid porosity, collapse and metallographic changes.
• Coaxial microscope observation for accurate focus and positioning; liquid-crystal shutter and full-reflection eye protection; optional CCD monitor.
• Rigid XYZ worktable: XY travel 100 × 100 mm (step motor), Z stroke 500 mm; worktable load < 80 kg; table size 600 × 800 mm.
• Supports continuous and intermittent operation modes for stable production repairs; effective for repairing cracks, chips and localized damage.

Typical applications
Repair and build-up welding of mold cavities, cores and tooling used in mobile phones, electronic devices, automotive and motorcycle industries. Suitable for mold steels, stainless steel, beryllium copper, precious metals and very hard materials (up to HRC60).

Technical specifications
Model: MOLD301 / MOLD302
Control: Single-chip microcomputer
Manipulation device: Industrial control rocker (joystick)
XY travel: 100 mm × 100 mm (step motor drive)
Z stroke: 500 mm (step motor drive)
Worktable load: <80 kg
Table size: 600 mm × 800 mm
Laser wavelength: 1064 nm
Max laser output: 300 W
Pulse energy: 30 J (standard); 60 J / 90 J optional
Pulse width: ≤50 ms
Pulse frequency: ≤200 Hz
Cooling mode: Water cooling (integrated 3P chiller optional)
System power consumption: 16.5 kW
Power supply: 220 V / 50 Hz, 3 kW