Cutting is an intuitive application of laser devices. When converging a beam of photons onto a small spot, the resulthigh energy density can easily vaporize materials. Thus, by moving the beam along a designed path, the work piece can be separated into individual parts.
Laser cutting techniques have now evolved into multiple forms, including vaporization cutting, fusion cutting, reactive fusion cutting, thermal stress cracking, scribing, and cold cutting. Each one of them involves different operating modes (pulsed or CW), energy level, and utilization of an assist gas.
The choice of the optimal cutting depends on material physical properties, light sources and other factors. Today, laser cutting has become the most common laser manufacturing technology.
Laser cutters rely on non-reactive (inert) gases as the assist gas. Nitrogen would be the typical choice in the process of cutting stainless steels, aluminum and its alloys.
Cutting with non-reactive gases often referto clean cutting or high-pressure cutting. Here, the material is melted solely by laser power and blown out of the cutting kerf by kinetic energy of the gas jet - typically by nitrogen.
With onsite CanGas® PSA nitrogen generator system for laser cutting, all direct and indirect costs from transport and delivery of nitrogen, nitrogen cylinder and tank rental, are omitted. As the associated CO2 emission stopped, this technology is also a real contribution to environment.
CanGas patented nitrogen generator system for laser cutting is onsite nitrogen supply solution for various industries to produce nitrogen of high purity up to 99.99%~99.9995% (oxygen content lower to 1ppm) by PSA (Pressure Swing Adsorption) technology. CanGas high purity PSA nitrogen generator is an excellent solution to industrial users of nitrogen who want to gain long term future of convenience, reducing operating costs, rapid return on investment.
Key Features of nitrogen generator system for laser cutting
20+ years’ manufacturing & engineering experience since 1998
4,000+ sets of products are widely exported and used in over 80 countries and regions all around the world
More convenient of nitrogen generator system for laser cutting
Automatic start/stop, remote start/stop, unqualified nitrogen automatic venting, central control of whole nitrogen package, standalone running, 7*24unattended
Quick start, qualified nitrogen can be produced within 10~20 minutes after startup
Skid-mounted design of whole nitrogen package, easy & quick installation at customer jobsite
More Economical of nitrogen generator system for laser cutting
Cost-saving with more efficient and stable carbon molecular sieves as absorbent and unique design with time proven PSA energy-saving technology
REFLUX composition control system reduces air consumption, saving energy costs
Patented Energy Efficiency System (EES) enables CanGas® systems to make product nitrogen based on actual demand by user