Through the "cold processing" paradigm innovation, femtosecond laser cutting machines have not only broken through the precision, material and structural limitations of traditional manufacturing, but also become strategic equipment for high-end manufacturing with intelligent and flexible processing capabilities. With the explosive growth of biomedicine, new energy, quantum computing and other fields.

 

 

In the field of interventional medicine, when cutting 0.1mm ultra-thin metal electrodes, the cross-section is flat without micro-short risks, and the yield rate is increased by 30%. In scientific research scenarios, 50nm frozen tissue sectioning technology provides key samples for Alzheimer's disease research.

 

In perovskite battery processing, femtosecond laser cold stripping technology achieves 5μm line width scribing, greatly improving photoelectric conversion efficiency and yield. In battery mass production, when ultraviolet femtosecond laser etches silicon nitride layer, there is almost no thermal damage on the surface of silicon substrate. In the field of flexible electronics, it can achieve complex circuit cutting with a line width of ≤10μm on 1mm metal foil, with a roughness of Ra<0.1μm.

 

In the field of quantum devices, multi-photon polymerization technology can engrave 80nm line width photonic crystals in glass, shortening the preparation cycle by 60%. In the field of aerospace, the depth-to-diameter ratio of the processed three-dimensional curved surface microstructure is greater than 10:1, which solves the technical bottleneck that is difficult to break through with traditional processes. In addition, the application of femtosecond lasers in cutting-edge fields such as microfluidic chips and nanosensors is promoting the rapid development of interdisciplinary research.

 

Femtosecond laser technology is moving from the laboratory to large-scale mass production. Its application in battery etching, ultra-thin glass cutting, implantable sensor manufacturing and other scenarios is reshaping the global high-end equipment industry chain.

 

Bluebird is a professional laser equipment manufacturer. The main products are femtosecond laser cutting machines, fiber laser cutting machines, CO2 laser cutting machines, etc. We provide enterprises with high-quality laser equipment and complete processing system solutions. Interested companies are welcome to contact us: info@bbmicrolaser.com WhatsApp: +86 18961169386.