Laser Cut Carbon Fiber

When cutting the laser will melt the epoxy class of adhesive plastic and other.

Laser cut carbon fiber.

Introduction carbon fiber reinforced polymers cfrp are particularly attractive materials for structural applications due to their high specific strength and stiffness combined with a low density. Cutting a 2mm low carbon steel plate with a fiber laser cutting machine in the power of 1200w the cutting speed can reach 600cm min. This results in a very poor cut line and very few broken fibers. However that doesn t necessarily mean that laser cutting carbon fiber is a good idea.

Laser cutting nothing compares to the quality of a laser cut on many materials. In this test experiment we will see if a 80w co2 infra red laser is able to cut through 3mm thick carbon fibre sheet. The rapidly growing science of laser cutting is dominated by two main methods carbon dioxide co2 laser cutting and fiber laser cutting. Now that you have some general info about carbon fiber it s time to figure out if you can cut carbon fiber with a laser cutter.

The reason is simple like extrapilot said if you do it you must have a very good ventilation system because that ex epoxy chlorine gas. I wanted to use the laser cutter in my school s machine shop to cut some parts out of 2 5mm carbon fiber sheets but one of the full time machinists there told me not to. Laser marking how can you affordably mark metal parts with barcodes and logos. And if cutting a 5mm polypropylene resin plate the cutting speed can reach 1200cm min.

Both processes offer increased precision and versatility for shops of all sizes and the technology is continually evolving toward improved precision easier use and greater flexibility. Cfrp laser cutting assist gas co2 laser heat affected zone 1. Laser cutting carbon fiber can be done with either a co 2 laser or a fiber laser but the highest quality cut is achieved when using multiwave hybrid technology which combines a 10 6 micron wavelength co 2 laser beam and a 1 06 micron fiber laser beam into a single hybrid laser beam. Do not use a laser cutter as it will not work any carbon fiber.

Cutting carbon fiber with a laser cutter. The laser melts the epoxy much faster than it can have an impact on the carbon fibers. Laser cutting carbon fiber.