China High-Speed Gantry Type CNC Fiber-Optic Laser Cutting Machine Laser Cutter

High-Speed Gantry Type CNC Fiber-Optic Laser Cutting Machine Laser Cutter

Description of machine
Laser cutting machine integrates optical, mechanical and electrical in one, which adopts laser technology, computer control technology and high-performance CNC laser power system to process all kinds of metal sheet with high speed and efficiency. GS-LFS3015 is a economic type, with high quality and fast speed.

Functions of GS-LFS3015 laser cutter

1. Equipped with exhaust device, have good exhausting effect and little pollution.
2. Small occupied area, high system integration, convenient to operate and maintenance, 24 hours continuous working.
3. The water chiller has good safety protection function, such as over temperature, lack phase, pressure, water-break, undervoltage, overload, etc. With stable performance, satisfied the cooling requirement of laser source.

Parameters

ModelGS-LFS3015Output power of laser source500WCutting area (L*W) 3000mm x 1500mmZ axle stroke100 mmMax. cutting speed15m/minMax. positioning speed40m/minCoolingwater coolingLaser wavelength1070nmMin. cutting gap≤0.1mmPositioning accuracy of X, Y and Z axles±0.03 mmRepeated positioning accuracy of X, Y and Z axles±0.02 mmThickness of cutting material (according to material)0.2-6mmDrive modelimported servo motorVoltage380V,50/60HzTemperature5ºC-45ºCContinuous working time24 HoursMachine weightabout 2950KgsOuter dimension4350mm x 2280mm x 1500mmTotal protection level of power supplyIP54

Laser cutting advantages over other thermal cutting methods

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 knife 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 work piece 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.

Application Industry

It is used to cut the metal materials,such as stainless steel, carbon steel, alloy steel, silicon steel, spring steel, galvanize plate, pickled plate, copper plate, aluminum plate, etc.
Widely used in sheet metal processing, aviation, aerospace, electronics, electrical appliances, tube fittings, automobile, food machinery, engineering machinery, precision parts, ships, metallurgical equipment, elevators, household appliances, kitchen utensils and appliances, craft gifts, tool processing, decoration, advertising and other manufacturing industries.

Installation Requirements

No.ItemNameRequirementRemark1PowerStability of three phase
voltage380V±5% Imbalance of three phase
power <2.5% Ground<4Ω 2Cooling
Water Specialized cooling water Deionized water 3 GasCutting GasN2>99.5% The parameter
is different according
to different materialO2>99.5% Air pressure not less than
0.8MPA4Work
EnvironmentTemperature0-40°C Moisture<70% Ground baseThere should be no epicenter
nearby, the ground bearing
strength should be no less
than 2000kg/m2, ground
evenness < 5mm. Concrete
layer should be no less than
350mm, concrete mark no
less than 425 #Shockproof slot
is needed if
there's epicenter
5metal BoardCarbon board, stainless steel board of good quality and
without rust

Cutting Sample