Laser engravers and cutters are machines that use a high-powered laser beam to cut, engrave, or etch various materials. Laser engravers and cutters are versatile and precise machines that are widely used in industries such as manufacturing, prototyping, and design. They are also popular among hobbyists and makers, who use them to create a variety of projects and products.

Laser cutting and engraving are processes that use a high-powered laser beam to cut or engrave various materials. Here’s a brief overview of each process:

Laser Cutting: Laser cutting is a process in which a high-powered laser beam is used to cut through a material. The laser beam is directed at the material, and the intense heat of the beam vaporizes or melts the material, creating a clean and precise cut. Laser cutting is used for a wide range of materials, including metals, plastics, woods, fabrics, and more. It is often used in manufacturing, prototyping, and fabrication applications to create precise, complex shapes and patterns.

Laser Engraving: Laser engraving is a process in which a high-powered laser beam is used to remove material from the surface of a material, creating a permanent marking. The laser beam is focused on the surface of the material, and the heat of the beam causes the material to vaporize or melt, leaving behind a permanent mark. Laser engraving is commonly used to create logos, serial numbers, and other identifying marks on products and components. It is also used in the art and craft industry to create intricate designs on a wide range of materials.

There are several types of laser cutters, each with its own set of features and capabilities.
Here are some of the most common types of laser cutters:
CO2 laser engravers and cutters
Fiber laser engravers and cutters
Diode laser engravers and cutters
Crystal laser engravers and cutters
UV laser engravers and cutters

Diode laser engravers are versatile and can work on a variety of materials including wood, leather, paper, acrylic, and certain types of metals (with specific coatings). They are particularly well-suited for engraving soft materials but can struggle with harder metals without additional treatments.