Can Can Fiber laser cutting machine cut Aluminum sheet?
We often meet with aluminum plate processing, sheet metal processing, and the one problem is that aluminum plate can use laser cutting?The answer is yes.
https://www.lxshowlaser.com/video/
(Fiber laser cutting machine cut Aluminum 1mm)
Laser cutting machine can cut aluminum plate of a few years ago, when the workers get ink coating on the aluminum plate (it is said that because of high aluminum reflective coefficient, afraid of reflection laser), in cutting, and the parameters of laser is very bad.At that time, only cutting thickness is 1 mm aluminum plate.Accumulate experience, aluminum plate incision is also very smooth and no hang slag.
Laser cutting aluminum plate also look at the power of laser generator, the most can cut to 16 mm thick 6000 w, 4500 w cut to 12 mm is done, but only the high cost of processing, because, this is a high reflective materials, laser cutting is the use of the focus of the high power density laser beam artifacts, cause the irradiation materials rapidly melting, evaporation and ablation or reach the ignition point, at the same time with the aid of high-speed airflow and beam coaxial blow molten material, so as to realize the work piece cut open.
Laser cutting of aluminium plate edge is as smooth as cut the other materials?
Aluminum plate incision is smooth, aluminum plate is high reflective material, need big laser generator, cutting gas as well as other materials, is done with nitrogen gas cutting, not cause surface is not smooth.
Aluminum plate with laser cutting characteristics:
1, the cutting seam thin: laser cutting of aluminium plate slot is in commonly 0.1 mm to 0.2 mm
2, cutting surface smooth: laser cutting of aluminium plate cutting surface without burr hang slag.
3, small thermal deformation, the laser processing laser cutting, speed, energy concentration, quantity of heat is small, so to be cut material cause deformation of the material also is very small.
4, save materials, laser processing with computer programming, a laser device can take different shapes of aluminum processing parts to suit cut materials, improve the aluminum material utilization and save a lot of the cost of materials.
More than 5, can cut thick aluminum plate basically see the power of laser generator, generally 6000 w the thickest can cut to 16 mm, 4500 w can be cut to 12 mm.
Laser cutting aluminum plate note: high aluminum plate belongs to the material, the laser damage is bigger, use less as far as possible.Recommended processing aluminum plate under 6 mm can adopt numerical control punch press, more than 6 mm with water cutting cnc machine processing.
Post time: Oct-22-2019
