One of our many specialties is the cutting and shaping of thin metals.
Laser cutting thin aluminium sheet.
Volkswagen ag uses a 500w laser to cut complex body sheets and various curved parts.
As a reference a 40 w laser can cut through paper cardboard foam and thin plastic while a 300 w laser can cut through thin steel and thicker plastic.
As a sophisticated machining method laser cutting can cut almost all materials including 2d or 3d cutting of thin metal sheets.
Our range of laser cut widths kerfs is 10 50 microns.
Kern s co2 and fiber laser systems can be equipped with innovative metal cutting technology.
Gas assisted thin metal cutting.
The two most common types of laser cutting machines are fiber laser and co 2.
Otherwise you are simply using a sledgehammer to crack nuts and losing yourself money for doing so.
A gantry or motion table moves the laser head and sheet metal achieving the full cut depth in a single pass.
The two most common laser cutting methods are.
Previously it was punched out a hole with the punch mold in the laser stamping machine then the laser began to cut through the hole.
Generally for any kind of hot cutting technology drill a small hole in the sheet metal is necessary except a few cases can start from the edge of the sheet metal.
To make your first laser cut sheet metal part you have to do the following.
Try us and see.
Many laser job shops have difficulty cutting and drilling thin metals laserod does not.
Using a high power laser machine on thin metals can create several problems that could be avoided with a lower powered machine.
Fiber lasers vs co 2.
The metal cutting option allows for accurate cutting of sheet metals like stainless steel mild steel aluminum copper and brass.
Our use of single mode lasers ensure minimal thermal distortion.
On axis gas assist further reduces the head affected zone and oxidation on cuts while preventing slag on the back side.
The automatic focusing height follower developed by kern laser systems is one of the key elements for optimal metal.
1in 2 645mm 2 a 100 watt laser can achieve a power density of 1550 watts mm 2 in a spot size that is 0 6452mm 2 a spot size that is 0 6452mm 2 has a diameter of of 28mm or 280 micron using area pi d 2 2 280 micron.
In the field of automobile manufacturing the cutting technology of space curves such as car roof windows has been widely used.
Use our online quoting system to get instant pricing and order your parts online or contact us for a quote on more specialized jobs.
The thinner the material the better.
Galvanometer steered thin metal.
If you d like to learn more about ablative laser cutting check out this article on micron scale manufacturing.
If you wish to cut through 2 mm or thicker steel sheets you ll need at least 500 w.
Co 2 lasers use an electromagnetically stimulated gas typically a mixture.
Mike klos laser mechanisms converting to millimeters that s 1550 watts mm 2.
We cut most metals including steel stainless steel aluminum copper brass and nickel.
Laser cutting small parts accurately and with repeatability on thinner sheet metals does require a lower power system.
