Laser Cutting Speed Calculator

N is the r p m of the work.

Laser cutting speed calculator.

To determine this you might need to break out the calculator simply multiply the recommended cutting speed by the value 3 82 round up to 4 and then divide by the tool diameter. In the heaviest thickness the punch plasma maintains a 40 percent cost advantage over laser cutting. The cutting capabilities of the laser is directly proportional to the beam quality and beam waste of the laser. In this scenario the precision plasma cutting process has the highest cost of the three processes.

If you d like to learn more about ablative laser cutting check out this article on micron scale manufacturing. The following are suggested laser cutter configuration settings for various materials. Given its dominance in the sheet metal cutting industry this article focuses on laser fusion cutting. In the british system cutting speed is expressed in feet per minute and diameter of the work in inches.

The final piece of the puzzle for laser processing is the cutting speed. Co 2 lasers use an electromagnetically stimulated gas typically a mixture. The two most common types of laser cutting machines are fiber laser and co 2. Where d is the diameter of the work in inches and.

The following data in the laser cutting thickness speed chart is for reference only. Also available is a laser cutter user guide. Different fiber optics material quality gases optical lenses cutting patterns etc will affect the cutting speed and need to be adjusted according to site conditions. And thinner while the advantage for punch plasma increases as material gets thicker.

In this instructable we will use a test file to find out how the laser works with your material when it is cutting and engraving at different speed and power settings. We ll do this before we run our main project file so that we can optimize for the. The cutting speed direction of feed and depth of cut to be given to a workpiece are shown in the figure below. Test your material to determine laser speed and power settings.

For example the ridiculously priced all season 235 55r19 tires are a smidge over 29 inches in diameter so that would mean 3 82 x 1320 sfm 29 2 173 rpm. Approximately 80 of the time while the program is running the laser is cutting this is the majority of the processing time. Laser cutting offers a lower cost for material about 12 ga.