Normaltan China tries to dive deeper into the concept behind ‘the classification of laser engraving machines’ based on their technology, power source, and application. As we know, there are various types of laser engraving machines available on the market, each designed for specific applications.

Laser engraving is a technology that uses a laser beam to etch or cut material, creating a design or pattern on its surface. Laser engraving machines have become popular in recent years due to their versatility, speed, and accuracy. They are used in a wide range of industries, including manufacturing, jewelry making, woodworking, and even art.

1.Based on Technology:

a. CO2 Laser Engraving Machines:

This is the most common type of laser engraving machine, which uses a gas mixture of carbon dioxide, nitrogen, and helium as the laser source. CO2 lasers have a wavelength of 10.6 microns, making them suitable for engraving and cutting non-metallic materials such as wood, plastic, leather, and acrylic.

b. Fiber Laser Engraving Machines:

These machines use a fiber-optic laser source, which generates a high-intensity laser beam through a series of glass fibers. Fiber lasers have a wavelength of 1.06 microns, making them ideal for engraving and marking metals such as stainless steel, aluminum, and copper.

c. Diode-Pumped Laser Engraving Machines:

These machines use a semiconductor laser diode as the laser source, which is pumped by another laser source such as a CO2 laser. Diode-pumped lasers have a wavelength of 1.06 microns and are used for marking and engraving metals, plastics, and other materials.

Based on Power Supply:

a. Desktop Laser Engraving Machines:

These machines are small and compact, typically used for hobby or light-duty applications. They usually have a power output of less than 40 watts and are designed to engrave and cut non-metallic materials such as paper, leather, and acrylic.

b. Industrial Laser Engraving Machines:

These machines are large and powerful, with a power output of more than 100 watts. They are used in heavy-duty applications such as metal cutting and engraving, and can also engrave non-metallic materials.

Based on Application:

a. Laser Marking Machines:

These machines are used to mark and engrave text, logos, and other graphics on a variety of materials. They are commonly used in the automotive, aerospace, and electronics industries for marking serial numbers, barcodes, and other product information.

b. Laser Cutting Machines:

These machines are designed to cut materials such as metal, plastic, and wood with high precision. They are commonly used in the manufacturing industry for cutting parts and components.

c. Laser Engraving Machines for Jewelry:

These machines are specially designed for jewelry making, engraving intricate designs on precious metals such as gold and silver.

d. Laser Engraving Machines for Woodworking:

These machines are used in the woodworking industry for engraving and cutting intricate designs on wood.

In conclusion, laser engraving machines have become an important tool in various industries due to their versatility, speed, and accuracy. The classification of laser engraving machines based on their technology, power source, and application can help users select the appropriate machine for their specific needs.