facility of Thermatech Serie LS fiber laser cutting machine designed and manufactured in Thailand

• Laser cutting machine (fiber laser cutting machine) designed and manufactured in Thailand, strong, beautiful.
• Thermatech fiber laser cutting machine is made of high quality steel materials in Thailand. High quality famous brand equipment and components are used. Thermatech fiber laser cutting machine is made of strong structure, balanced weight, and supports high speed and acceleration movements.
• Thermatech laser cutting machines are manufactured using the highest standard manufacturing processes, ISO 9001 quality standards.
• Fiber laser power 1,000 – 8,000 watts
• The thickness of metal when cut with a fiber laser cutting machine is from 0-25 mm.
• Fiber laser cutting machine is suitable for cutting steel, stainless steel, aluminum, brass and copper.
• High quality fiber laser sources and fiber laser cutting heads from world brands.
• High-performance, accurate, easy-to-use fiber laser cutting machine controller
• The driving system of the fiber laser cutting machine is Double drive with AC servo motor and Helical gear rack & pinion, fast, accurate with maximum speed and acceleration.
• The steel structure used to produce the fiber laser cutting machine is strong, stable, and beautiful. It is manufactured using engineering principles, making it durable, precise, and highly stable throughout its use.
• Control and transmit data with Ethercat Fully Digital, fast and high efficiency.
• Gas Detection Sensor system prevents laser firing when gas is not turned on for the safety of the cutting head.
• Auto Shut Off Fume Exhaustion Valves automatically control on-off, increase efficiency of smoke extraction by more than 60%, safe for the operator and surrounding area.

ThermatechTechnical characteristics of Thermatech fiber laser cutting machine

• The cutting area of ​​fiber laser cutting machine is available from: 1,500 x 3,000 mm, 1,500 x 6,000 mm, 2,000 x 6,000 mm
• Accuracy : +/- 0.05 mm.
• Repositioning accuracy: +/- 0.05 mm.
• Maximum cutting speed: 80 m/min.
• Fiber laser power: 1,000 / 2,000 / 3,000 / 4,000 / 6,000 / 8,000 Watt
• The thickness of the material suitable for cutting with a fiber laser cutting machine is steel 1.0 – 25.0 mm, stainless steel 0.8 – 16 mm.
• Power supply: 380V 3 phase, 50Hz.

Fiber laser metal cutting

Fiber laser metal cutting It is a heat cutting process that uses a high-powered laser beam that is focused on a small point on the material surface to increase the power density, it is the main heat source, causing the materials heated by the laser beam to melt rapidly at the same time, a high-speed flow of gas is released along with the laser beam, which blows the material scrap downward, creating a crack in the workpiece and achieving a more complete metal cut.

With the technology of fiber laser power source stable and perfect, fiber laser has been widely used and fiber laser cutting machine become popular and important in the metal industry present.

In sheet metal cutting, the CO2 and YAG lasers that were originally used are now gradually being replaced by fiber laser cutting machines for the following reasons:

1. Cost saving: That is photoelectric conversion efficiency of fiber laser is as high as 30%, while CO2 laser is only 6-10% and YAG laser is only 3%. In addition, fiber laser power source has no fragile parts and low maintenance cost.
2. Optical fiber laser is small, light, easy to move and convenient to apply to fiber laser cutting machine.
3. The application of the Optical fiber laser system of fiber laser is simple and flexible. In addition, the distance of the laser beam transmitted through is constant, with the cutting quality of the fiber laser good throughout the sheet, unlike the length of beam that changes inconsistently in the use of CO2 laser.
4. The laser beam emitted through the Optical fiber laser is a closed system, not affected by any external devices, thus saving on the protective lens, no need for external beam path adjustment devices. In addition, the laser beam transmitted through the optical fiber is less likely to be contaminated by dirt, and is also lighter and more convenient to move quickly.
5. The wavelength of fiber laser or optical fiber laser is shorter at 1.06 µm, which has the advantage that metal can absorb laser power more easily, allowing for faster cutting. Compared to CO2 laser, the wavelength is longer at 10.6 µm, especially when cutting thin sheet metal.
6. The cutting speed of fiber laser is 2-4 times faster than CO2 laser, while providing better cutting quality for materials with reflective surfaces such as aluminum, brass, copper and other alloys.