YAG Laser Welding Machine

PB300CE

Machine Features

1. High aspect ratio, thin line weld width, narrow heat affected zone, zero deformation, and fast welding speed

2. Smooth and clean weld with or without simple process after welding

3. High weld strength, no porosity, eliminates the impurities of the base metal

4. The microstructure can be refined after welding, weld strength at least equal to or exceeding base metal strength.

5. Tiny laser spot can be precisely positioned and easily automated

6. Suitable dissimilar metal welding

7. Excellent for spot welding, butt welding, overlap sealing welding

Applications

● Mobile phone and other electrical metal pieces ● Electronic components ● Small sheet metal ● Pipes ● Medical device ● MOLD repair ● Military manufacturing ● Advanced instrumentation

Brief Description

PB series utilizes a laser source that excites Nd: YAG crystal using a pulsed Xenon lamp that resonates to create a laser with a wavelength of 1064 nm.
With good beam quality, fine laser spot, strong penetration and fiber transmission.

Technical Data Sheet

Laser model	PB300CE	ST300
Laser type	YAG	YAG
Laser wavelength	1064nm	1064nm
Laser output average power	300W (standard configuration)	200W (standard configuration)
Max. laser peak power	6Kw (9Kw, 12Kw optional)	4.5kW
Max. laser pulse energy	30J (standard configuration), 60J/90J (optional)	20J (standard configuration), 45J (optional)
Pulse width	≤50ms	≤50ms
Pulse frequency	≤200Hz	≤200Hz
Waveform number	50 groups	50 groups
Fiber output number	1 path standard configuration, 4 paths at most	2 paths standard configuration, 4 paths at most
Beam split mode	Energy splitting or time splitting	High speed beam split
Fiber core diameter	0.6mm (standard configuration) 0.3/0.4mm optional figuration	0.4mm (standard configuration) 0.3/0.6mm optional configuration
Closed-loop feedback mode	Laser power feedback	Laser power feedback
Aiming positioning mode	Red light guide (CCD optional)	Red light guide (CCD optional)
Cooling mode	External water cooling	External water cooling
Main machine power consumption	16.5kW	16.5kW
Power demand (voltage, frequency and current)	380V±10% 50Hz 40A	380V±10% 50Hz 40A
Main machine weight	450kg	450kg
Main machine dimension (LWH)	1480x620x1100mm	1480x620x1100mm
Water chiller rated power	3.5kW	3.5kW
Water chiller cooling capacity	7.5Kw (12.5kW optional)	7.5Kw (12.5kW optional)
Water chiller power demand	220V±10% 50Hz 16.5A	220V±10% 50Hz 16.5A
Water chiller dimension (LWH)	850X550X1158mm	850X550X1158mm

Laser Welding Effects

Welding sample

Han's Laser Solutions

YAG Laser Welding Machine

PB300CE

Applications

Brief Description

Laser Welding Effects

Recommended Products

PB80

WF600

PG3

PB25CE