As the epitome of ultrashort pulse laser technology, femtosecond laser cutting machine is reshaping the technical standards in the field of high-end manufacturing with its unique physical properties and excellent processing capabilities. Its core advantages and application scenarios can be summarized as follows:

Ultra-precision cold processing capability

The pulse width of femtosecond laser is only 10⁻¹⁵ seconds, and the energy is highly concentrated in a very short time, making the material ionized and vaporized instantly, realizing true "cold processing". This feature completely eliminates the heat affected zone (HAZ). For example, when cutting 0.05mm PET film, electrode processing with a line width of 10μm can be achieved without carbonization or burrs, and the sensor sensitivity is increased by 40%. Ultraviolet femtosecond laser can push the micro-hole processing accuracy to below 5μm, and the cutting yield of aluminum nitride ceramics has jumped from 78% to 98%.

 

Full material adaptability and non-contact advantages

From highly reflective metals (such as copper and aluminum) to brittle materials (such as sapphire and zirconia ceramics), from flexible films (such as PP and PET) to composite materials (such as carbon fiber), femtosecond lasers can achieve stress-free and damage-free processing. For example, in the field of aerospace, it cuts carbon fiber without microcracks, and the incision strength is retained at 99%, solving the structural fatigue problem of traditional processing.

 

3D dynamic processing and intelligent control

The five-axis linkage system supports complex surface processing, such as the 50:1 depth-to-diameter ratio cooling hole of turbine blades and the 80nm line width engraving of photonic crystals. The CCD visual positioning error is less than 2μm, and with the one-key call function of the material library, the new formula test cycle is compressed from 2 weeks to 48 hours.

 

As a professional laser equipment manufacturer, Bluebird mainly sells laser cutting machines, laser welding machines, laser marking machines, etc. We provide enterprises with high-quality laser equipment, complete processing system solutions, and professional technical services. Welcome to contact us if you have any needs: info@bbmicrolaser.com WhatsApp: +86 18961169386.