In the field of modern industrial manufacturing, cutting is one of the basic processes with large application and wide application. The cutting methods include punching, shearing, flame cutting, edm, water cutting, plasma cutting and laser cutting.Cutting efficiency and quality will directly affect the efficiency and quality of production.Laser cutting is the direction of the sheet metal processing technology development, wins the morning laser cutting is widely used in machine tools, engineering machinery, electrical switch manufacturing, elevator manufacturing, food machinery, textile machinery, locomotive manufacturing, agriculture and forestry machinery, food machinery, special vehicles, petroleum machinery manufacturing, aerospace, environmental protection equipment, household appliances manufacturing, large motor silicon steel sheet and other various machinery manufacturing processing industry.
1.High accuracy: positioning accuracy 0.03mm repeat positioning accuracy 0.01mm
2.Slit narrow: laser beam focused into a small spot of light, so that the focus of a high power density, the material quickly heated to gasification degree, evaporation to form holes.With the relative linear movement of the beam and the material, the hole continuously forms a narrow slit.Generally, the incision width is 0.100.20mm
3.Cut surface smooth: cut surface without burr, cut surface roughness is generally controlled within Ra6.5.
4.Fast speed: cutting speed up to 10m/min large positioning speed up to 150m/min is much faster than linear cutting speed.
5.Good cutting quality: laser cutting machine no contact cutting, cutting edge affected by heat is very small, basically no workpiece thermal deformation, completely avoid the material formed when punching shear edge, laser cutting crafts generally do not need the second processing.
6.No damage to the workpiece: the laser cutting head will not contact with the material surface, to ensure that the workpiece is not scratched.
7.Not affected by the hardness of the material cut: laser can be steel, stainless steel, aluminum alloy plate, hard alloy, no matter what kind of hardness, can be cut without deformation.
8.Not affected by the shape of the workpiece: laser processing flexible, can be processed arbitrary graphics, can cut pipe and other profiles.
9.Non-metallic cutting processing: such as plastic, wood, PVC leather, textiles, plexiglass and so on.
10.Save mold investment: laser processing does not need mold, no mold consumption, no need to repair the mold, save the time to replace the mold, sales machine sheet metal shell so as to save processing costs, reduce production costs, especially suitable for large products processing.
11.Material saving: laser cutting machine using computer programming, can be different shapes of the product of the whole plate material sleeve, greatly improve the utilization rate of materials.
12.Improve the speed of new product development: after the product drawing is formed, laser processing can be carried out immediately, and the real object of the new product can be obtained in the shortest time.
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