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What is the principle of laser cutting processing
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What is the principle of laser cutting processing

Release time:2024-11-28     Number of views :


Laser cutting has replaced traditional mechanical cutting tools with invisible beams. During laser cutting, a coaxial airflow with the beam is ejected from the cutting head, blowing the melted or vaporized material out from the bottom of the incision. Non standard laser cutting processing is achieved by using the high power density energy generated by laser focusing. It has the advantages of high precision, fast cutting speed, not limited by cutting patterns, automatic discharge to save materials, smooth cutting, and low processing costs, and will gradually improve or replace traditional cutting equipment.

Under the control of a computer, the laser is discharged through pulses to output a controlled repetitive high-frequency pulse laser, forming a beam of light with a certain frequency and pulse width. The price of metal cutting and processing laser cutting machines is not cheap, generally priced at more than ten to twenty thousand yuan. Whether it is continuous laser cutting or pulse laser cutting, the cutting surface displays two parts, upper and lower. Compared with traditional Sheet Metal Processing methods, laser cutting has the advantages of high cutting quality (narrow incision width, small heat affected zone, smooth incision), high cutting speed, high flexibility (can cut any shape freely), and wide material adaptability.

What is the principle of laser cutting processing(pic1)

During cutting, a coaxial airflow with the light beam is ejected from the cutting head, blowing out the melted or vaporized material from the bottom of the incision. Gradually widely used in the leather, textile and clothing industries. Under computer control, metal processing manufacturers use laser cutting heads to continuously move and dot the processed material according to a pre drawn pattern, thus processing the object into the desired shape. Can cut any complex shape; High efficiency and low cost, computer designed graphics can cut any size of lace and develop quickly.

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