Nd:YAG laser welding machine Master 4.0

pulsemanualbenchtop

Overview
The Master 4.0 is a professional benchtop laser welder designed for precision welding in jewelry, dental and industrial workshops. Available in standard and PLUS versions; the PLUS model integrates Smooth Gaussian Spot technology for more uniform energy distribution and improved weld aesthetics.

User interface & Key features
Equipped with a 7” capacitive touchscreen, internal joystick and advanced beam-control functions. External operation is available via a 7” color touch screen. The system provides intuitive setup, program memory and repeatability suited to production and laboratory environments.

Applications

• Welding of gold, platinum, silver, palladium, titanium and other alloys
• Repairs on rings, bracelets, eyeglasses, watches and frames
• Restoration of antique jewellery with set gemstones
• Welding with filler metal without need for post-treatment cleaning
• Repair of porosity and micro-cracks in castings

High-level performances

• Laser source: Nd:Ce:YAG 1064 nm
• Average power: 80 W
• Peak power: 9 kWp
• Maximum energy: 225 J
• Maximum frequency: 30 Hz
• Pulse time: 0.1 - 25 ms
• Spot diameter: 0.1 - 2.0 mm (MASTER 4.0: 0.2 - 2.0 mm; PLUS: 0.1 - 2.0 mm; microspot optional 0.05/0.1 mm)
• Cooling: water and air cooling (single / 3 l options)
• Gas inlet: Argon
• Power supply: 230 V AC, 50/60 Hz (110 V on request) - 2.2 kW
• Type: benchtop / desktop
• Warranty: 36 months

Variations
Two variants available: MASTER 4.0 (standard) and MASTER 4.0 PLUS (with Smooth Gaussian Spot). The PLUS model adds the Gaussian smoothing for more even energy distribution and finer aesthetic control of the weld spot.

Characteristics / technical specifications

• Model: Master 4.0
• Manufacturer: Elettrolaser
• Laser type: Nd:Ce:YAG, 1064 nm
• Average power: 80 W
• Peak power: 9 kWp
• Maximum energy per pulse: 225 J
• Maximum frequency: 30 Hz
• Pulse duration: 0.1 - 25 ms
• Spot diameter: 0.1 - 2.0 mm (MASTER 4.0: 0.2 - 2.0 mm; PLUS: 0.1 - 2.0 mm; microspot optional 0.05/0.1 mm)
• Spot setting: motorized
• Wave programs: 7 preset pulse shapes + new smsp waveform
• Display: 7” capacitive touchscreen
• Joystick: internal
• Microscope: Leica 10X
• Camera on display: Yes
• External control: 7” Color Touch Screen
• Stored memory cells: 100
• HDMI: optional (alternative to RJ45)
• Cooling: water and air
• Gas: Argon inlet and Argon nozzle
• Compressed air nozzle: Yes
• Power supply: 230 V AC, 50/60 Hz (110 V on request) - 2.2 kW
• Dimensions (HxWxD): 55 x 71 x 53 cm
• Weight: 35 kg
• Warranty: 36 months
• Plus version: Smooth Gaussian Spot technology for more uniform energy distribution and improved weld aesthetics