Laser laser engraving machine has many advantages over traditional carving methods such as sand blasting, diamond cutting or chemical etching. They can cut, mark and carve plastic, metal, wood, glass, stone, ceramics, rubber, acrylic, textiles and many other materials quickly and easily. No physical contact with the material, laser laser engraving machine does not wear, and has lower maintenance costs than other methods. In addition, these laser laser engraving machines do not require harsh chemicals, which can be expensive and cumbersome to sell.
When used with a computer, laser laser engraving machine can become a powerful and convenient design tool. The computer will place the laser engraving machine as if they were a printer and allow the user to use the scanner or the usual drawing software to make the new design. Modern laser engraving machines are now more compact and cheaper than ever.　

Description
1, first make a decision when you laser engraving machine in the market, the maximum size of the carving material. The larger the size, the more expensive the system. Because it is always impossible to achieve your design is very frustrating, because the object is too large for your machine, you should invest, will often use the maximum size. In this case,
2, the next decision is that you need to determine how fast the system speed. Laser laser engraving machine speed is proportional to the laser power. If you have to do a lot of engraving at the same time, it may be worth extra money to get a faster laser laser engraving machine. On the other hand, if you can only do one or two pieces at the same time, they can wait for the process, cheaper systems may be more appropriate. Finally, you should consider that if you are also interested in cutting materials, a more powerful laser can cut more material. 　　
3, servo motor or high-precision motor and laser enhancement options, if you need exquisite detail etching. If you are using a very finely carved small object, a better motor gives the computer more precise control during the etching process. The beam enhances the optical system to make the laser beam accurate. The AF function makes the laser focus on a curved or irregular surface to adjust its focus. In this case,
4, many carving system indicator light shows where the laser point. The carving process is very useful as it allows you to watch the laser cut and ascertain the result is what you expected. This is a very common feature of most laser engraving machines, but older models are not always available. In this case,
5, consider whether you need the air supply system, which puffs cool the air in the whole 6 7 6 7 material laser cutting. During the etching process, the process removes debris and fumes. This is standard on many systems, but not all. However, it is a key safety feature when cutting something like acrylic or other combustible materials. In this case,
6, consider the need for an integrated thin material flat vacuum table to save, so they do not do the curve in the processing.This function is used to cut thin plastic, wood or aluminum, or any material that can bend or curl the key. This is very useful if you intend to cut only rough or bulky items.