NSP PROTOTYPES MANUFACTORY
Characteristics of laser cutting process
NSP PROTOTYPES Technology LIMITED
TIME：2024/5/24
Here are some features of the process:
High cutting quality: The laser spot is small and the energy is concentrated, which ensures that the incision is narrow, parallel on both sides, perpendicular to the surface, and the dimensional accuracy can reach 0.05mm. The surface after cutting is smooth, the heat-affected zone is extremely small, and the workpiece is less deformed, thus ensuring high-precision cutting quality.
Fast cutting speed: For example, when using a 1200W laser to cut a 2mm thick mild steel plate, the speed can reach 600cm/min; for a 5mm thick polypropylene resin plate, the speed can reach 1200cm/min. This speed significantly improves processing efficiency.
laser cutting
Wide scope of application: suitable for various metal and non-metal materials, such as metal matrix composite materials, leather, wood and fiber, etc. However, the thermophysical properties and laser absorptivity of different materials will affect their cutting results.
In addition, in large-format laser cutting, the follow-up system can ensure that the height of the cutting head and the material are consistent to ensure cutting quality. At the same time, the use of auxiliary gas can not only blow away the slag, but also cool the surface of the processed object, reduce the heat-affected zone, and protect the focusing lens from contamination.
In general, the laser cutting process occupies an important position in the industrial manufacturing field because of its high quality, high efficiency, wide applicability, and environmental protection.
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