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Application of 532nm green laser beam cutting machine in parts cutting
Sep 01 , 2021Compared with traditional manufacturing processes, laser cutting has obvious advantages. Laser cutting combines highly concentrated energy and pressure, making it possible to cut smaller and narrower material areas, and significantly reduce heat and material waste. Due to its high precision, laser cutting can create complex geometric shapes with smoother edges and sharper cutting results.
The main advantage of using laser cutting technology is that it can reduce the mechanical stress on the sheet metal parts during cutting. The laser not only eliminates the impact stress that may adversely affect the sheet metal product during the cutting process, but also the heating zone is very small. With this advantage, the rest of the workpiece is hardly affected by heat, thereby retaining the characteristics of the processed material. In addition, considering that laser cutting can make the cut parts very close to each other without negatively affecting them, it helps to minimize waste-tight cutting can make more parts per square meter of sheet metal used .
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There are several key factors that contribute to the widespread popularity of laser cutting in metal processing projects. First of all, laser cutting has unparalleled precision, which is a key advantage compared with other traditional technologies. In addition, whenever a clean cut and smoother edge finish is required, laser cutting can guarantee first-class performance, because the laser energy for cutting with a highly focused beam can maintain strict tolerances around the required cutting area .
The heat-affected zone of laser cutting is very small, so the processed material is less affected by warpage or deformation caused by microstructure changes. Unlike other cutting technologies, laser cutting can cut highly complex geometries with higher accuracy and excellent tolerance levels.
The laser can be used to cut large thickness materials, and it can be easily operated to cut the desired shape. Perhaps most importantly, the laser cutting process is very fast and can be repeated with high precision. Due to the narrow slits produced, this method can achieve a higher level of paper sheet metal utilization through effective part nesting-which can save material usage and reduce the cost related to overall waste waste.