Laser cutting machines allow metal fabricators to create high-quality parts that require very little, if any, finishing work. As the high- powered laser is cutting, excess material is either melts, burns or vaporizes away. A high pressure jet of gas also blows away any debris, resulting in a highly finished surface cut.
There are two types of laser cutting machine in use today are CO2 and Nd: YAG. CO2 laser cutting machines were one of the first gas lasers and are the most common variety of laser cutting machine. They provide a great impetus to the input-output ratio up to 20% efficiency. The Nd: YAG laser is a solid state, and use the crystal as the laser medium. They cut the metal processing industry, iron and steel and other alloys.
Laser Cutting vs. Mechanical Cutting
Different from traditional mechanical cutting machine, laser cut machine. Since the laser does not make physical contact with the metal of the almost no wear on the device, and there are fewer opportunities to become contaminated material. Laser cutting machine also has a higher precision than mechanical cutting metal. Mechanical cutting, usually have a wide range of heat-affected zone, can cause deformation of the material from time to time. As the laser cutting machine, the heat affected zone is kept small, thereby reducing the possibility of the warping of the material. Although the laser cutting has many advantages, but also the energy consumption is very high level, so that it more difficult for the conventional machine shop into its metal manufacturing system.
Advantages of Laser Cutting Machines
Laser cutting machines offer a substantial number of benefits for consideration when selecting a cutting device. Besides its advantages over conventional mechanical cutting, laser cutting is a quiet process. Safety is also important and, as a result, most laser machines are fully enclosed to prevent accidents. Lasers are equipped with computer touch screens, so workers can plot out design alterations for prototypes and large part runs. The lasers progress quickly because of high feed rates and equipment speed. Workers can also cut multiple jobs in one run by storing inventory on site.
Note Laser Cutting Machine
Although special cutting steel and other hard metals, small laser cutting machine usually does not work properly, the metal of a high reflectance, such as copper and aluminum. Since these metals can easily reflect the laser light, but also absorb its heat, high-energy beam is required to cut. When the perforation, laser cutting machine to create a slightly tapered hole. Since the entry hole slightly larger in diameter than the exports.
Since laser cutting melts the material in the beam’s path, metal can harden in the puncture, especially in heat treated material. For some applications, it may be useful to this question can be harmful to those who need further work, such as thread. www.lasercutmachine.net is a high-technology company specialized in the usage and developmental research of laser techinique. And also Ruidi is a specialized factory which priorly focuses on laser processing and sets devices research, production and sales as one.