High-power laser cutting machine is a fiber laser output laser beam, and focus on the surface of the workpiece, so that the workpiece by the ultra-fine focus spot irradiation area instantaneous melting and gasification, through the CNC mechanical system to move the spot irradiation site and realize automatic cutting. It is a collection of fiber laser technology, numerical control technology, precision machinery technology in one of the high-tech equipment.
At present, the high-power laser cutting machine is suitable for non-contact cutting, hollowing and perforation processing of various metal plates and metal pipes. Especially suitable for thickness of 40mm or less stainless steel plate, carbon steel plate, galvanized plate, thin aluminum plate, thin copper plate, thin gold plate, thin silver plate and other metal materials cutting.
Features:
1. High-power cutting head is the core component to ensure cutting stability in case of high-power continuous operation, with the following features:
① high-power cutting head with better sealing and cooling more adequate cooling system, the focus of a wider range of applications and high-temperature resistant lenses.
② high-power thermal lens effect, the cutting head in a long period of time, the beam will have focus drift phenomenon occurs, in order to overcome the problem of focus drift, high-power cutting head using a new air circuit design structure and replace the new structure of the nozzle, so as to improve the cutting speed and cutting stability.
2. The efficiency of cutting thin and medium plates is multiplied, and the thickness of cutting thick plates is constantly improved.
3. Lightning perforation: short perforation time, small thermal focusing energy, stable starting point, maintain the stability of the follower system, which can ensure the best cutting effect.
Advantages:
1.High speed
Laser cutting speed has exceeded 20m/min, the two-axis moving speed of the processing cutting machine can reach 250m/min, and the acceleration has reached about 10g during the operation.
2.High precision
1mm thick plate ϕ10mm or so small holes, you can cut about 500 per minute. The error between these small holes in the cutting process is very small.
3.Development in the direction of thick plates
High-power laser cutting machine power gradually increased, the corresponding cutting of thick plate size is also increasing.
4.Direction of large size development
Laser cutting technology processing size range is also increasing, laser cutting technology has begun to develop in the direction of large size.
5.Intelligent
In accordance with the technical requirements of Industry 4.0, follow the pace of intelligent manufacturing. The use of accurate graphic recognition technology, simple operating procedures, convenient man-machine intelligent interaction, the realization of the laser and computer control, numerical control technology, optical systems, high-precision and automated positioning devices, etc., will be automatic scheduling, cutting process database, remote troubleshooting, remote control, etc. into one, to meet the needs of high-volume and complex parts processing.
In the selection of high-power laser cutting equipment, careful consideration is required: in addition to cutting speed and accuracy, especially to test the stability and consistency of full-power continuous cutting, the machine's ability to match the speed of the machine tool, the machine control of the advanced and precision life. Can not be like the purchase of low-power laser cutting equipment, simply compare the price factor.
