G20

Brief Description

1. Various metal materials, part of non-metal materials.
2. The fiber optic laser oscillator marker has advantage of high beam quality and high reliability. It is suitable for processing fields that need high marking depth, smoothness and accuracy.

Categories Fiber laser marking

Features：

1.Small and compact size, use common air-cooling system.
2.Fiber output, can apply flexibly, and easy to make 3D processing system.
3.Install backward reflecting isolator, which uses the particularity of wavelength and direction of laser, and the special structure inside the backward reflecting isolator, to block the laser reflected by work piece, in order to avoid the laser enter the laser oscillator again to damage the laser oscillator.

Specifications

Model	G20
Laser output power	20W
Focus lens	F160 (standard) F254(optional)
Lens type	F160 (standard)	F254(optional)
Marking area	3.9''×3.9''	6.3''×6.3''
Marking speed	300 characters/sec, height=0.039''	300 characters/sec, height=0.039''
Min. character size	0.01''	0.02''
Min. line width	50μm	90μm
Wave length	1064nm
Beam quality M2	＜1.6
Power stability(8h)	＜±1% rms
Pulse repetition frequency	1.6kHz-1000kHz
Marking depth	≤0.016''
Marking speed	≤22.97'/s
Repetition accuracy	±0.0001''
Power consumption	500W
Indication light	Red light wavelength=650nm
Cooling mode	Air cooling
Running temperature	15℃-35℃
Electrical source requirement	110-220V/ 50Hz (60Hz) / 4A
Dimensions (LWH)	1.8'×2.6'×2.5'
Weight	121 KG