Since it is brought on by laser reflection, lowering reflection will help to reduce this trace.
1. Wet paper towels can be used to cover a small area in order to reduce the reflected radiation and safeguard acrylic.
2. It is possible to cut large areas of acrylic by utilizing other tools, such as nail boards, to frame the acrylic as a whole. This prevents damage to the acrylic and lowers the energy reflected by the laser during the reflection phase.
3. To cut acrylic, place it on the blade. The blade can ensure that there is as little laser reflection back to acrylic during the cutting process as feasible because it is more sparse than the honeycomb board. It is not recommended to cut too small pieces when acrylic laser cutting; instead, focus on cutting from the inside out.
4. Increase speed, cut power, and decrease the amount of energy reflected back per unit of time while optimizing processing settings.