A 20W hand-held fiber laser engraving machine typically offers a compact and portable solution for marking a variety of materials, particularly metals. Key specifications include a laser power of 20W, a marking area of around 100x100mm, and a marking speed of up to 7000mm/s. It's designed for precision engraving, with line widths as fine as 0.03mm and repeat positioning accuracy of 0.01mm.
Here's a more detailed breakdown of the specifications:
General Specifications:
Laser Power: 20W
Laser Wavelength: 1064nm
Marking Area: Commonly around 100x100mm, but can vary by model
Marking Speed: Up to 7000mm/s, but depends on material and marking content
Line Width: Typically 0.03mm
Repeat Positioning Accuracy: 0.01mm
Cooling Method: Air cooling
Power Consumption: 145-250W
Operating Temperature: 0-40°C
Weight: Varies, but typically around 6-7.8kg
Power Supply: Can be powered by both AC (110V/220V) and/or lithium battery (216Wh or 333Wh for larger models)
Additional Features:
Galvanometer: High-precision two-dimensional scanning system
File Formats: BMP, DXF, HPGL, JPEG, PLT
Master Control: Integrated motherboard, often with a touchscreen interface
Applicable Materials: Metals (steel, aluminum, copper), plastics, rubber, and more
Safety Features: May include safety glasses, emergency stop, and enclosed work area
Specific Applications:
Metal Marking: Serial numbers, logos, barcodes, etc
Jewelry Engraving: Personalization and intricate designs
Industrial Marking: Part identification, traceability
Crafting and DIY: Adding details to various materials
