In the modern business world, for multiple machining, prototypes, and manufacturing projects, laser cutting is a go-to process. Laser was initially invented in 1960, however, the technology is in use from the mid-20th century. It has become one of the most popular methods for cutting small and large pieces of materials because of its unique features and capabilities. But what actually a laser cutting machine is? It is a type of machine that utilizes a focused laser beam to cut material with high accuracy and perfection. Laser cutting machines release a high powered laser beam that either cuts, burns, melts, or vaporises away the extra material and gives a superior finish to the design and edge. Laser cutting machine manufacturer designs its setting which works on computer numerical control (CNC) and laser optics. Both the mechanisms direct the laser beams to cut and create a design as per the instructions.
Moreover, there are multiple benefits of using a laser cutting machine like it has speed, accuracy, versatility, automation, less wastage, and dust-free cutting.
Main Components of Laser Cutting Machine and its Working
Amplification and reflection are the two major components on which the laser cutting machine works. Apart from this, some basic laser systems on which this machine works are cutting head, mechanical system, laser resonator, power supply, and motion control system. There are several types of laser cutting machines available in the market like single pallet fiber laser cutting machine, close body laser cutting machine, double pallet fiber laser cutting machine, pipe laser cutting machine, tube laser cutting machine, etc, but all the laser machines work in similar ways. The machine’s working starts with a laser source, producing a powerful laser light which can be adjusted easily. Once the machine starts, the light is being redirected and focused until the final laser takes place. This is just like using a magnifying glass on a sheet of paper under the sun. This allows the business to produce great designs with accuracy, excellent finish, and right curve and angle.
Different Techniques in Laser Cutting Machine
Laser cutting is not just about dividing materials. This machine works on a range of techniques which needs to be studied in detail, in case you are finding one for your business.
Fusion Cutting
This is also known as blow and melt cutting. This is basically a form of laser cutting in which the beam of the laser melts the workpiece. Later, the blower removes the melted area and separates it from the workpiece.
Vaporization Cutting
This technique is also known as sublimating and here, when the heating process takes place, it then moves to solid material reaching the melting points and then the boiling point. The laser beam here raises the overall temperature of the material and after reaching its boiling point, it begins to vaporize. The important thing here is this technique is being used on thin sheets who have a boiling point, unlike wood.
Fracture Controlled Cutting
Also known as thermal stress cracking, this technique is applied while cutting brittle materials. Brittle material tends to break into pieces when an uncontrolled force or temperature takes place. After this, a thermal gradient is created that cracks the workpiece in the location. So, in this technique, only a portion of thickness is cut and the rest is separated due to cracking.
Laser Flame Cutting
This is also known as reactive cutting and oxidation melting cutting, where oxygen gas aids in the overall cutting process. Here, the laser ignites the oxygen that turns in high-temperature. This makes the material weak and it causes faster cutting.
Materials that can be Cut by Laser
In most businesses, laser cutting machines have become a very important tool because of their accurate work and excellent laser cutting solution. However, it is important to understand what materials a laser cutting machine can cut with excellence. A laser cutting machine can work on plastics, wood, fabrics, paper products, glass, foam, and ceramics.
In conclusion, we can say that the technology of laser cutting machines has transformed the modern manufacturing process with different types of laser cutting machines and advanced capabilities. If you are looking to invest in advanced and modern laser cutting machines, check out CES Laser Machine Private Limited, a well-known laser cutting machine manufacturer in Ahmedabad. So, be a smart investor and use laser cutting solutions to take your projects to the next level.
