What are the classifications of laser engraving machine, a relatively common advertising production equipment?

Laser engraving machines, a common type of advertising production equipment, can be categorized into a variety of types depending on size, power and speed. However, in the giftware industry,laserpecker compact laser engraver only carbon dioxide (CO2) and YAG types are suitable for this industry. The main difference between these two types of laser engraving machines is the material used to generate the laser. The carbon dioxide (CO2) type generates laser light by exciting a mixture of cationic and dioxide gas molecules, while the YAG type generates laser light by exciting yttrium aluminum garnet crystals or crystal rods. Because different light sources emit lasers at different wavelengths, each type of engraver is suitable for engraving different materials.

In the gift industry, the most common type of laser engraver is the flatbed type that uses a carbon dioxide (CO2) laser tube. YAG laser tubes are also used in these engravers, but relatively rarely.laserpecker 11 With a flatbed laser engraver, the laser beam is moved across the flatbed by a carriage that moves back and forth.

Another type of engraver that uses carbon dioxide (CO2) laser tubes is the galvanometer type, also known as the galvanometer type. It controls the movement of the beam across the table surface by means of a rapidly rotating reflector, which allows for high-speed operation because there is no need to move the entire carriage.

However, the galvanometer type has some drawbacks. It is available in smaller sizes (typically 12x12 inches or 14x14 inches) and if used for cutting, the cutting path will be somewhat curved. The galvanometer type can have the same power as a flatbed laser engraver up to 100 watts when the power is 100 watts. However, at the same power, the galvanometer has a significant speed advantage. Vibrators are primarily used for marking rather than cutting, so their company sells both vibrator and flatbed CO2 laser engravers. In addition, flatbed laser engravers are now getting faster and faster, and the difference in speed between the galvanometer type and the galvanometer type is getting smaller and smaller.

The reason for the widespread use of carbon dioxide (CO2) laser tubes is that they are very widely used. Carbon dioxide (CO2) laser engravers can be used to engrave or mark plastics, acrylic, painted metals, glass, leather, paper, fabric, wood, marble, and a variety of other materials, as well as to cut most of these materials. The only thing that cannot be engraved is unplated metal.

There are two main types of YAG lasers and the main difference between them is whether the YAG crystal is excited by a flash lamp or by a diode to produce light. The main difference between the two is how the crystal is excited to form the laser beam. Diode lasers produce a finer laser beam, purer light, and do not require a high power supply than flash type lasers. Diode YAG laser engravers are highly efficient, while flashlamp laser engravers are relatively inexpensive. Both are more expensive than CO2 type laser engravers.

The benefit of YAG laser engravers is that their wavelengths are well absorbed by metals, making them excellent for device marking and other industrial applications. However, there are many materials that cannot be engraved for YAG-type laser engravers that can be engraved by carbon dioxide (CO2) laser engravers, such as wood, paper, fabric, glass, and some plaster.

In addition to laser engraving machines, there is a computerized mechanical engraving machine that has long been used in the gift making industry. Although YAG laser engraving machines can mark on metal, mechanical engraving machines are still needed for deeper engraving.

As the inscriptions and patterns engraved by mechanical engraving machines have a unique feel, people always prefer something traditional and classic. This is one of the reasons why mechanical engraving machines are still widely used in the gift making industry. When you see an engraving, you will always want to touch it.

Not having a laser engraver can put a lot of limitations on your business, and there are some businesses that can only be done with a mechanical engraving machine. Therefore, having both a mechanical engraving machine and a laser engraving machine is a good option, and they can complement each other.

YAG laser CO2 laser carbon dioxide laser

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