Numerical control laser cutter technology for metal pipes

1. CNC cutting technology

Numerical control laser cutter technology for metal pipes. CNC cutting is a large-volume, high-efficiency, high-quality cutting production method for tubes.

The core of CNC cutting is CNC cutting system. At present, the quality problems existing in the laser tube cutting process are as follows: the part is cut off, the corner of the part is over-burn.

The cutting surface is tilt, and the circular part is deforming or not closing when cutting the circular part, which directly leads to serious waste of the pipe and cutting production. low efficiency.

CNC cutting technology is the cutting technology of the index control system that provides advanced cutting technology.

And rich cutting experience, enabling cutting operators to achieve high-quality, high-efficiency CNC cutting through skilled use of control systems.

2. professional pipe nesting technology

CNC laser tube cutting is complicate due to high cutting efficiency. If used improperly, it will result in tube waste and low cutting efficiency.

Through the professional tube cutting and nesting software, the drawing, nesting and blanking sections are pre-programming on the computer to generate the NC cutting program.

And then the full length automatic metal laser cutting of the large length metal pipe is perform.

The professional pipe nesting software is the basis and precondition for realizing high-volume, high-efficiency and high-quality cutting production of CNC pipe cutting machine.

Laser cutting pipe

3. pipe cutting process

Due to the pipe cutting (especially for the small pipe diameter of the square pipe), the slag adheres to the inner wall of the pipe.

And most of the heat generated by the cutting is absorbing by the workpiece. When the cutting density is large.

The pipe is often overheating, the corner and the square pipe are four.

And, the corners are too hot, which seriously affects the quality of the incision and can’t cut.

For such problems:

Firstly, laser cutting head with height sensing follower system can ensure that the height of the cutting nozzle and the surface of the workpiece remains unchanged during the cutting process (the focus is unchanged), so that the cutting effect does not follow the workpiece. The surface is affect with the change;

Secondly, the method of increasing the oxygen pressure (6-8Mpa);

Third, the speed of the sharp corner synthesis by software.

Through the above method, problems such as “overburning” and drossing in the pipe cutting can be solved.

Then, laser tube cutting technology is in the process of rapid development and continuous improvement.

With the continuous updating and development of computer technology, mechanical structure, cutting technology and optimization algorithm.

Then, CNC laser tube cutting technology will more prominently show its intelligence, speed and optimization.

The cutting process and technology provide technical guarantee for efficient cutting of laser tube cutting machine, high quality cutting, and saving of pipe and energy consumption.