20W Integrated Fiber Laser Engraver & Marking Machine with AutoFocus

The auto-focus laser marking machine can automatically detect the workpiece height and adjust the focus, solving the problems of low efficiency in manual focusing and unstable marking of traditional models. It achieves auto-focus in 1-3 seconds, adapts to various workpieces and materials, and is easy to operate. It is commonly used in batch high-precision marking scenarios such as industrial parts, consumer goods and packaging, balancing precision and production capacity.

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Main Introduction

	One-Touch Autofocus The all-new Model comes equipped with a cutting-edge one-touch auto-focus feature, enabling faster and more precise engraving results. Experience enhanced convenience and superior performance with every use.
Faster, More Precise, Custom-Engineered Performance The newly designed galvanometer system features high-quality silicon material reflectors, enabling a maximum speed of 10,000mm/s. Coupled with a custom F-theta field mirror, this advanced marking system ensures engraving accuracy down to 0.01mm, delivering exceptional precision and speed.
	0.01mm Professional-Grade Accuracy Engineered for precision, this machine delivers consistent, high-detail engraving with an accuracy of 0.01mm, ensuring flawless results with every use.
Folding design makes transportation easier

Main parameters

Rated Power	20W
Beam Quality M2	＜1.5
Maximum Pulse Energy	0.78 mJ
Max. Marking Depth on a Single Pass	0.002in. (0.04mm)
Max. Humidity	<70%
Temp. Range	32–104°F(0 - 40°C)
Expected Service Life	100,000 hr.
Input Power	110V/220V 50/60Hz
Central Wavelength	1064 nm
Laser Frequency	29~60kHz
Pulse Width	80-120 ns Unadjustable (Fixed pulse width)
Processing Area	4.3 x 4.3 in.（110x110mm）
Beam Diameter	Beam Diameter
Max. Marking Speed	10000mm/s（393.7 ips）
Min. Marking Depth	0.0002 in.(0.005 mm)
Min. Line Width	0.006 in.(0.15 mm)
Precision	±0.1 µm
Provided Operating Software	Ezcad Lightburn compatible