laser cutting technology
Principles and characteristics of laser cutting
Principle:Laser cutting uses a high-energy-density laser beam to irradiate the surface of the workpiece to quickly melt, vaporize or reach the ignition point. At the same time, the melted or combustion products are blown away with high-speed air flow, thereby cutting the workpiece.
Features:High precision, high efficiency, small heat-affected zone, narrow cutting gap, smooth cutting surface without burrs, can process various complex shapes, etc.
Laser cutting equipment and application fields
Equipment:It mainly includes lasers, cutting heads, beam transmission systems, numerical control systems and workstations.
Application areas:It is widely used in automobile manufacturing, shipbuilding, aerospace, electronics industry, petrochemical and other fields, and is suitable for processing various metal materials, such as carbon steel, stainless steel, aluminum alloy, etc.
Laser cutting process flow and optimization suggestions
Process flow:Material preparation → graphic design → programming and typesetting → laser cutting → quality inspection → subsequent processing.
Optimization suggestions:Reasonably select cutting parameters, such as laser power, cutting speed, auxiliary gas pressure, etc.; optimize graphic design to reduce unnecessary idle travel; regularly maintain and maintain the equipment to ensure that the equipment is in the best condition.
Laser cutting quality evaluation and improvement methods
Quality assessment:It mainly includes aspects such as flatness, verticality, roughness and size accuracy of the cutting surface.
Improvement methods:Select high-quality lasers and cutting heads to ensure beam quality and stability; accurately control cutting speed and auxiliary gas pressure to obtain the best cutting effect; for special materials or materials with large thickness, multiple cuts can be used or Pre-drilling and other technological measures to improve cutting quality.
laser cutting technology
Principles and characteristics of laser cutting
Principle:Laser cutting uses a high-energy-density laser beam to irradiate the surface of the workpiece to quickly melt, vaporize or reach the ignition point. At the same time, the melted or combustion products are blown away with high-speed air flow, thereby cutting the workpiece.
Features:High precision, high efficiency, small heat-affected zone, narrow cutting gap, smooth cutting surface without burrs, can process various complex shapes, etc.
Laser cutting equipment and application fields
Equipment:It mainly includes lasers, cutting heads, beam transmission systems, numerical control systems and workstations.
Application areas:It is widely used in automobile manufacturing, shipbuilding, aerospace, electronics industry, petrochemical and other fields, and is suitable for processing various metal materials, such as carbon steel, stainless steel, aluminum alloy, etc.
Laser cutting process flow and optimization suggestions
Process flow:Material preparation → graphic design → programming and typesetting → laser cutting → quality inspection → subsequent processing.
Optimization suggestions:Reasonably select cutting parameters, such as laser power, cutting speed, auxiliary gas pressure, etc.; optimize graphic design to reduce unnecessary idle travel; regularly maintain and maintain the equipment to ensure that the equipment is in the best condition.
Laser cutting quality evaluation and improvement methods
Quality assessment:It mainly includes aspects such as flatness, verticality, roughness and size accuracy of the cutting surface.
Improvement methods:Select high-quality lasers and cutting heads to ensure beam quality and stability; accurately control cutting speed and auxiliary gas pressure to obtain the best cutting effect; for special materials or materials with large thickness, multiple cuts can be used or Pre-drilling and other technological measures to improve cutting quality.
