The advantages of laser cutting technology are mainly reflected in the following aspects:
High precision: Laser cutting can be performed with very high precision, the positioning accuracy can reach 0.05mm, and the repeated positioning accuracy can reach 0.02mm. This high precision means complex parts can be produced to exacting design specifications.
Excellent quality: The width of the incision produced by laser cutting is narrow, usually between 0.10-0.20mm, and the cutting surface is smooth and burr-free. The surface roughness is generally controlled within Ra12.5um, which helps to reduce subsequent processing steps, such as removing Burr or grinding, etc.
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High efficiency: Because the laser beam can be precisely controlled, and laser cutting machines are often equipped with multi-axis CNC systems, the entire cutting process is efficient and can be automated. For example, the cutting speed of carbon steel and stainless steel can reach 1.6m/min and 3.5m/min respectively.
Small deformation: Since laser cutting is a non-contact processing method and the heat-affected area is small, the deformation caused by heating of the material during the cutting process is minimal. This is particularly suitable for heat-sensitive materials or applications requiring high precision.
laser cutting
High flexibility: Laser cutting is non-contact processing, so it can flexibly cut various complex graphics, and the laser head will not come into contact with the material surface, thus avoiding scratches or damage to the workpiece.
High environmental protection: Laser cutting does not involve chemical changes and does not produce harmful waste, which greatly improves the working environment of operators. It is a clean, safe and pollution-free processing method.
To sum up, laser cutting, as an advanced processing technology, has been widely used in the manufacturing industry due to its advantages of high precision, high quality, high efficiency, small deformation, great flexibility and environmental protection.