How to choose the best speed as well as thickness and power Settings for fiber laser cutting machines?
Genuo specializes in the production and delivery of high quality and efficient fiber laser cutting machines. We are a metal material processing solution provider in automotive, aerospace, medical and other precision engineering fields. Fiber laser cutting technology has changed the world of metal cutting because it operates in a very efficient, economical, precise and low-maintenance manner compared to other traditional cutting methods.
In this article, we will discuss in depth the factors that affect the cutting speed of fiber optic laser cutting machines, how to choose the appropriate optimal cutting speed, and the thickness and power Settings of fiber optic laser cutting machines when achieving the optimal cutting speed.
Factor one: What determines the cutting speed of fiber laser cutting machine?
Laser cutting is a thermal process in which a focused laser beam heats a material to a melting or vaporizing point. The rapid rise and fall in temperature causes the material to cut. The cutting speed of fiber laser cutting machine is determined by the following factors:
1. Laser source power:
The power of laser source is a prominent factor affecting the cutting speed of fiber laser cutting machine. Power determines the laser energy, the higher the power, the greater the cutting depth. The thinner the material, the more power, and the faster the cutting speed. Higher power lasers have a higher ability to quickly cut through thicker, denser materials. However, lower laser power can only cut thinner metals at lower speeds
2. Laser beam quality:
Laser beam quality is determined by its beam divergence Angle, beam diameter, M^2 parameter and laser mode structure. Higher quality laser beams can produce better cutting results in less time than lower quality laser beams. Cutting quality depends on many factors, cutting speed should also be moderate. If the cutting speed is too fast, many stripes will appear on the cutting surface. If the cutting speed is too slow, there will be many burrs on the cutting surface.
3. Material type and thickness:
Material type and thickness play an important role in cutting speed of fiber laser cutting machine. As the thickness of the material increases, the laser requires more energy to heat and melt the material. Materials with higher thermal conductivity typically require more energy to melt, including aluminum and copper, requiring higher power and slower cutting speeds.
Factor Two : How to choose the right optimal cutting speed?
Choosing the right cutting speed is the key factor to provide high quality precision cutting and maximize the productivity of fiber laser cutting machine. The following are the factors to consider in selecting the appropriate optimal cutting speed:
1. Material type:
Different materials exhibit different cutting characteristics due to their composition, thickness and density. Therefore, it is important to understand the properties of the material before starting the cutting process. Some materials, such as mild steel, require relatively fast cutting speeds, while stainless steel may require slower cutting speeds for fine, high-quality cuts.
2. Laser configuration:
Laser configuration includes laser power, beam quality, and gas quality, all of which are important in choosing the right cutting speed. Higher power lasers can cut faster but require more power, ultimately leading to higher operating costs. The beam quality determines the focusing ability of the laser, while the gas quality is important to prevent oxidation during cutting.
3. Cutting quality:
The cutting quality required by the product also plays a crucial role in selecting the best cutting speed. Products that require high quality cutting may require slower cutting speeds.
4. Production target:
Production goals, such as the number of parts required or deadlines may affect cutting speed requirements.
Factor 3: How to set thickness and power for optimal cutting speed?
Under the condition of optimal cutting speed, the thickness and power of the fiber laser cutting machine are set around the concept of laser parameter adjustment. Here are some aspects to consider for optimal cutting speed:
1. Material characteristics:
Before starting cutting, the operator needs to know the material being cut, its thickness, melting point and density. Fiber laser cutters usually have the ability to adjust Settings to suit different materials.
2. Laser beam adjustment:
The operator needs to adjust the laser beam quality by setting the fixed focus to avoid deflection, which will result in a significant increase in cutting speed.
3. Adjustment of power:
Machine operators can adjust laser power based on thickness and material type, thus reducing power consumption. The lower power setting results in lower cutting speeds, however, it also reduces operating costs.
4. Focus position adjustment:
The operator should adjust the laser focus accordingly according to the thickness of the material. This ensures that the laser beam is in the most precise position to provide a high quality cut.
Fiber laser cutting machine plays a vital role in the field of metal cutting. The speed of fiber laser cutting machine is determined by the thickness of the material and the power of the fiber laser. It is necessary to understand the factors affecting the cutting speed to achieve the best results.
By considering the material type, laser configuration and production objectives, the operator can determine the optimal cutting speed, and the thickness and power of the laser also need to be carefully considered to control the cutting quality produced by the fiber laser cutter. Ultimately, parameters such as the laser configuration, focus position and machine Settings work together to achieve the best results in the fastest possible cutting time. Different power laser cutting machine is selected according to the type and thickness of the material, different factors create different results.
The choice of machine for production and processing ultimately depends on your production needs and budget. After understanding these, you can visit our website, if you need to learn more about the Fiber Laser Cutting Machine knowledge or buy a machine, you can also consult our sales staff, they can recommend the most suitable for your laser cutting machine and so on.
