FAQ

Can a CNC machine cut acrylic?

A CNC machine is capable of cutting acrylic material with precision and accuracy. By using the appropriate cutting tools and settings, it can produce clean and smooth cuts on acrylic sheets.

How to darken laser engraving on metal?

To darken laser engraving on metal, you can apply a chemical solution such as CerMark or use a blackening agent like black oxide. These methods enhance the visibility and contrast of the engraved d...

How to convert a photo for laser engraving?

To convert a photo for laser engraving, adjust its contrast, brightness, and sharpness, convert it to grayscale, and save it in a compatible file format for the laser engraving software.

What is the best way to learn CNC machining?

The best way to learn CNC machining is to take courses or training programs, practice on machines, read manuals and guides, watch tutorials and videos, and work under experienced machinists.

How to color fill laser engraving?

To color fill laser engraving, one can use paint or enamel applied to the engraved area and wiped clean. Another method is to use laser marking material applied before engraving, which fuses with t...

How do I maintain and clean my laser engraver for metal?

To maintain and clean a laser engraver for metal, regularly remove any debris or residue from the machine's interior and exterior components. It's also important to clean the lens and mirrors with ...

How to clean acrylic after laser engraving?

To clean acrylic after laser engraving, use a soft cloth and a mild cleaning solution such as water and dish soap. Avoid using abrasive materials or harsh chemicals that could scratch or damage the...

How do I prepare my metal surface for laser engraving?

To prepare a metal surface for laser engraving, clean the surface with a degreaser to remove any oils or residues, and apply a marking compound or spray to enhance the contrast and visibility of th...

Do all laser engravers work on metal?

Not all laser engravers work on metal, as some machines are designed specifically for non-metallic materials such as wood, acrylic, and plastic. However, many modern laser engravers are capable of ...

How does a laser engraver work on metal?

A laser engraver works on metal by emitting a high-powered laser beam that heats and vaporizes the surface of the metal, creating a permanent mark or engraving. The laser beam is controlled by a co...