20W Fiber Laser Engraving Machine

Product Description

A 20W fiber laser engraving machine is a versatile tool capable of marking a wide variety of materials with high precision and speed. Key specifications include a 20W power output, typical engraving speeds of 15000mm/s, and the ability to mark materials like metals, plastics, and even some ceramics and stones. Common applications include marking serial numbers, logos, and other identifying information on industrial parts and products.
Here's a more detailed breakdown:
Power and Performance:
Laser Power: 20 Watts (W).
Laser Type: Fiber laser, utilizing ytterbium-doped fiber.
Wavelength: Typically 1064nm.
Engraving Speed: Can reach up to 15,000 mm/s, with some models reaching 10,000mm/s.
Marking Depth: Can engrave to varying depths depending on material and speed settings, with some models achieving up to 0.13mm on certain metals.
Repeatability: High precision, with a typical repeat accuracy of ±0.001mm.
Laser Service Life: Estimated at 100,000+ hours.
Material Compatibility:
Metals: Stainless steel, aluminum, copper, titanium, gold, silver.
Plastics: Some plastics can be engraved or marked, depending on the specific type and thickness.
Other Materials: Ceramics, stone, and rubber can also be engraved with a 20W fiber laser.
Key Features:
Cooling: Typically air-cooled.
Software: Requires compatible software for design and control (e.g., EzCad, LightBurn).
Connectivity: USB, Ethernet, and other connection options for computer interface.
Safety: Protective eyewear and other safety measures are crucial.
Size and Weight: Varies by model, but generally compact and desktop-friendly.
Applications:
Industrial Marking: Serial numbers, barcodes, QR codes, logos, and other identifying marks on parts and products.
Jewelry Engraving: Personalizing jewelry items with names, dates, or designs.
Gun Engraving: Customizing firearms with unique designs or information.
Awards and Recognition: Engraving trophies, plaques, and other commemorative items.
Signage: Creating durable and permanent signage for various applications.
Considerations:
Cutting Capabilities:
While capable of marking many materials, a 20W fiber laser is generally not suitable for cutting metal.
Material Thickness:
For deeper engraving or cutting, higher wattage lasers (e.g., 30W, 50W) are recommended.
Software Compatibility:
Ensure the chosen machine is compatible with your preferred design and control software.