Machine of metallic Laser Cutting the choice of the personage outside travel of opening diameter of nozzle

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  • source:ACHER CNC Machining
Nozzle of machine of metallic Laser Cutting can assist gas fast and ejective, prevent frit be soiled effectively to wait sundry upgrade rebounds, can protect focusing lens then. At the same time it can control aeriform diffusion area and bulk, can affect the cut quality of machine of metallic Laser Cutting then. Meanwhile the bore diameter size of nozzle is met according to the ply of cut material differ somewhat. A.

Cut thin plate (3mm is the following) when. The spray head that chooses Φ 1mm aperture will be finer, and choose Φ 1.

The nozzle of 5mm aperture will be thicker, and the place of corner can have look floodwater on low-lying land more easily. B.

When the plank of cut 10mm above. Choose the spray head of diametical 2mm or 2mm above aperture commonly at present. C.

Cut is deep board (3mm above) when. When the spray head that chooses Φ 1mm aperture is used not quite stable. Because at this moment cut power is higher, come loose relatively hot time is longer, opposite cut time also grows subsequently, the nozzle gas diffusion area of aperture of the 1mm that use Φ is small, so not quite stable, but still basically can use. And choose Φ 1.

The nozzle gas diffusion area of 5mm aperture is large, aeriform velocity of flow is slower, stability is compared when cut so. Remind: The aperture as a result of nozzle is bigger nevertheless, smaller to the protective action of focusing lens. Select engine of metallic Laser Cutting reasonably so the size of opening diameter of nozzle, ability has production effectively. CNC Milling CNC Machining