Key Considerations for Fiber Laser Applications
Introduction
Fiber lasers are being widely adopted in various industries due to their precise and efficient performance. However, when deploying fiber laser technology, there are certain considerations to bear in mind to ensure optimal results and safeguard the lifespan of the equipment.
Noteworthy Aspects of Fiber Laser Applications
1. Material Processing and Absorption of Laser Energy
The application of fiber lasers in material processing entirely involves a heat treatment process through the absorption of laser energy. Metals, plastics, and ceramic materials can easily absorb laser energy at a wavelength around 1um.
2. Material Bending Applications
Fiber laser forming or bending is a technique used to change the curvature of metal plates or hard ceramics. Concentrated heating and rapid self-cooling lead to plastic deformation in the laser-heated area, permanently changing the curvature of the target workpiece.
Studies have found that micro-bending using laser treatment achieves higher precision than other methods, making it an ideal method for microelectronics manufacturing.
3. Laser Cutting Applications with Fiber Lasers
As the power of fiber lasers continues to climb, fiber lasers are increasingly being used for industrial-scale cutting. For instance, rapid Q-switched continuous fiber lasers are used for micro-cutting stainless steel arterial tubes.
Due to their high beam quality, fiber lasers can achieve a very small focusing diameter, and thus a small kerf width. This is setting new standards in the medical device industry.
Conclusion
Considering these points when applying fiber laser technology can lead to superior results in precision work and ensure that the fiber laser equipment lasts long. When used correctly, fiber lasers can transform numerous processes in various industries, especially in materials processing and microelectronics manufacturing.
Tags: #Fiber Lasers #Laser Applications #Material Processing #Laser Cutting #Laser Bending