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Sheet metal Laser Cutting Machines with Wolrd Famousopen CNC System
Description
Laser cutting advantages over other thermal cutting method
1. The cutting quality is good:
Because of the small laser spot, high energy density, fast cutting speed, laser cutting can therefore get better
cutting quality.
(1) Cutting kerf is narrow and parallel on both sides,also perpendicular to surface, dimensional accuracy of
cutting pieces can be up to + / - 0.05 mm.
(2) cutting surface is smooth and beautiful, the surface roughness is only a few dozen microns, laser cutting can
be used as the final working procedure, parts can be even used directly without mechanical processing.
(3) Heat affected zone is very small, material performance is hardly affected near the kerf width , and the
workpiece deformation is small.Also,kerf geometry is good , slitting rectangular cross-section shapes appear
to be regular.
2. Highly automation:
Adopts digital control, you only need to use CAD to draw the picture and import to specialized software, laser
cutting machine can cut out the artifacts you need, moreover there is intelligent typesetting function, thus can
save raw material costs to the greatest extent.
3. High cutting efficiency
Due to the transmission properties of laser, laser cutting machine has equipped with many sets of CNC
work bench to realize numerical control. You only need to change the CNC program to cut different shape, as
well as for two-dimensional cutting, and three-dimensional cutting.
4. Fast cutting speed
The cutting speed can be up to 600 cm/min when using 1200W laser to cut 2mm low carbon steel plate, and can
up to 120 m/min when cutting 5mm polypropylene resin plate. Material does not need clamping fixed for cutting,
thus can save the jig and auxiliary time for material upload and download.
5. Non-contact cutting
There is no contact for workpiece and laser head, so there is no tool wear. No need to change "tool" for
different shapes parts processing, only need to change the output parameters.Laser, low noise, small vibration,
and no pollution while cutting.
6. Variety cutting material
Compared with oxyacetylene cutting and plasma cutting, laser can cut many kinds of materials, including metal,
nonmetal, metal and nonmetal based composite material, leather, wood, fiber, etc. But for different material. It
shows different laser cutting adaptability due to its thermal physical properties and different laser absorption rate.
Specifications
