What factor does NOT influence the laser cutting process?

The factor that does not influence the laser cutting process is the color of the material. In laser cutting, the primary factors that affect the performance and effectiveness of the cut include the type of material being cut, the assist gas used, the power settings of the laser, and the speed at which the laser moves across the material.

While the color of the material can have some effect on laser absorption—where darker colors may absorb more laser energy compared to lighter colors—this is not a primary determinant of the cutting efficacy. Instead, material properties such as thickness, density, and the specific material composition play a much more significant role in how effectively a laser can cut through it. Thus, the color itself does not directly affect the cutting process in a substantial way compared to the other factors listed.