LaserSpyder
Materials
- Jun 4, 2014
- 178
i was taught that the rule of thumb for Laser cutting Nozzle gap and focal point should be 1/2 to 2/3 into material for Aluminum and right on top of material for Steel, does everybody use this formula? i run An Amada F0 3015 Laser......we dont follow this Formula exactly and are always having to change the focal point to have decent cutts