As we all know, flat cutting is only one of the initial processes in the metal processing industry. The demand for many subsequent processes represented by metal welding and metal surface treatment is actually much greater than the initial process requirements of flat cutting, so laser pointer welding and laser surface treatment The market capacity is fundamentally…
Author: htpow
The quality and quantity of high-power fiber laser pointer products
In recent years, high-power fiber laser products have made remarkable progress in “quantity”. According to the “laser pointer Industry Development Report”, the shipment of fiber lasers above 1500 watts accounted for approximately 34.5% of the total shipments in 2018. It is expected that the shipments of high-power lasers in 2019 will exceed imported lasers. However, it…
The laser manufacturing industry continues to grow laser pointer exceeds 30,000 watts
In recent years, the laser manufacturing industry has shown an overall explosive trend, which is inseparable from the rapid growth of fiber laser pointer manufacturers. The high price of imported fiber lasers has always been a major obstacle to the development of laser equipment that cannot be used on a larger scale in more application fields. From…
Typical examples of high-power fiber laser pointer applications
Recently, the application of fiber laser welding technology in shipbuilding and automobile manufacturing has received considerable attention internationally. In developed countries in Europe and the United States, about 50%-70% of auto parts have used laser pointer processing technology, and laser welding and laser cutting are mainly used. Automobile manufacturers such as Shanghai Volkswagen also use laser processing…
Features and application advantages of high-power fiber laser pointer
1. The advantages of high-power fiber lasers At present, the continuous output power of commercial fiber laser pointer has risen to the order of several kilowatts or even 10,000 watts. Compared with general lasers, fiber lasers have many unique advantages, such as good beam quality; small size, light weight, and maintenance-free; wind cooling, simple and easy to…
Laser pointer that operates on highly reflective materials
These high-power fiber lasers are standard tools for metal laser cutting and welding in the macro application branch. The standard cutting system is usually equipped with a compact fiber laser pointer. Depending on the power of the cutting system and the thickness of the sheet, it is equipped with a direct processing fiber with a core…
Heat-affected zone for better laser pointer processing quality
Collect the back reflection light in the isolator and monitor it with a photodiode. The real-time output of the sensor is provided to the user for use in process monitoring, optimization and control (such as perforation detection), or tool calibration (such as beam position and focus). Other characteristics of laser pointer outlined include improved cutting and welding…
South Korean researchers develop new laser pointer device to prevent food poisoning
As the number of food poisoning cases has gradually increased, South Korea has begun to implement relevant measures. It is understood that Korean scientists have developed a laser pointer to find bacteria on the surface of food. Researchers at the Korean Academy of Advanced Sciences have developed a red laser beam that is scattered on the surface…
Kilowatt fiber laser technology has matured
Fiber lasers combine active (laser gain) fiber with one or more pump lasers (usually laser diodes). There are many types of fiber laser pointer, including low-power continuous (CW) lasers, low-energy and high-energy pulsed lasers, including ultrafast fiber lasers. But when it comes to fiber lasers, many people may think of only kilowatt continuous fiber lasers. This…
Optical fiber obtains single-mode or multi-mode laser pointer beam quality
Rofin produces CW high-power fiber lasers (FL series) with output power between 500 and 8000W, and provides a variety of solutions to irradiate the laser pointer output light to the workpiece. The company’s lasers can be equipped with direct fusion spliced fibers to obtain single-mode or multi-mode beam quality; or equipped with fiber-to-fiber couplers or fiber-to-fiber switches…