laser engraver and cnc engraver and application of the distinction between

laser engraver can be divided into: carbon dioxide (CO2)-based, current dollars (GALVANOMETER) and YAG type.

In accordance with the size, power and speed, then hours, laser engraver can be divided into many types, but for the gift industry, only carbon dioxide (CO2) and the YAG type. Carbon dioxide (CO2) and YAG-based laser engraver for the main differences between the different materials to generate laser. Carbon dioxide (CO2)-based cations and by stimulating dioxide mixed gas molecules to produce the laser and the YAG type is excited by the YAG crystal or crystal to generate laser rod. Issued by different laser light sources of different wavelength, so each engraver suitable for engraving on different materials.

Light-type fly, also known as flat-plate laser engraver, in the gift industry the most common is the use of carbon dioxide (CO2) slab laser tube laser engraver. Slab laser engraver also have the use of YAG laser, but very few. For flat-plate laser engraver, laser beam back and forth through a moving car in the mobile plate.

There is also a use of carbon dioxide (CO2) laser engraver is a galvanometer-type, also known as the galvanometer, he was fast rotating mirrors to control the beam movement in the work of the table. This allows the beam to high-speed operation, because it do not move the entire car.

Galvanometer, however there are deficiencies, it is processing the smaller size (usually 12×12 inches or 14×14 inches), if the galvanometer to do with cutting, it is not straight forward to cut it, but a certain degree of curvature. Rose to 100 watts, the galvanometer can be laser engraver and plate the same power, up to 100 watts, but at the same power, the galvanometer-type in terms of speed there is a great advantage. Galvanometer-type mainly used for marking, rather than cutting, they also sell peace of plate-type galvanometer CO2 laser engraver. In addition, the current flat rate of laser engraver has been getting faster and faster and the speed of galvanometer difference is getting smaller and smaller.

Widespread use of carbon dioxide (CO2) laser is very simple reason: He’s a wide range of applications. Carbon dioxide (CO2) laser engraver engraving or marking can be plastic, acrylic, lacquer-plated metal, glass, leather, paper, cloth, wood, marble, etc., can also be used to cut many of these materials, not only sculpture there is no coating of the metal.

YAG laser is divided into two main types, their main difference is that flash YAG crystal is excited or excited by diode. The main difference between the two is how to produce light to stimulate the formation of crystal laser beam, laser diode laser machine than the flash is that the former have a more detailed laser beam, light is more pure and does not need as high-power flash power . “The key is that both have the same laser wavelength,” high efficiency diode YAGlaser engraver, laser engraver and flash-based and less expensive. CO2 than the two-type your laser engraver.

The benefits of YAGlaser engraver wavelength is that it can be a very good absorption of the metal in the marking devices and other industrial applications can do a good job. However, for YAG-based laser engraver, many materials can not be carved, and carbon dioxide (CO2) laser engraver can, such as wood, paper, fabric, glass and some gypsum.

cnc engraver

Used in the production of early gift computer industry cnc engraver, cnc engraver produced in the gift industry is still widely used, although in YAGlaser engraver marking on metal, but more deeply carved, it can only be used cnc engraver.

As a result of the inscriptions carved cnc engraver, there is no way to handle design alternative, it is always like the traditional and classic stuff, this is the reason why mechanical sculpture and there is also a wide range of reasons, this is a natural psychological, when you see a sculpture, you will always want to touch it.

Laser engraver will not your business, there are many constraints, there are also some business to do can only be used cnc engraver, therefore, at the same time have a laser engraver and cnc engraver is a good idea, they can complement each other.