High-precision stainless steel laser cutting machine manufacturer

武汉高能激光设备制造有限公司：

http://www.3366qq.cn/

激光切割机：

http://www.whgnlaser.net/

Stainless steel laser cutting machine Stainless steel laser cutting machine price
Contact: Manager Zhou:
Laser cutting machine pulse laser emits high-energy pulsed light. Unlike continuous wavelength laser, the light emission is discontinuous. , energy is generated rapidly and then gradually decreases. This delivers maximum energy per pulse. For example, if the wavelength is shortened to less than one billionth of a second, in such a short period of time, the light will continue to amplify in the resonant cavity until the energy peaks. The energy is then released in a very short time, which is done through electromagnetism. Continuous or intermittent. Continuous wave lasers emit a continuous stream of light with relatively fixed energy. Light emission is controlled via a pedal or manual manipulator. In some systems, a shutter is used to interrupt light, creating intermittent exposures. However, continuous lasers that use shutter interruption are different from pulsed lasers in both design and emitting device. They last longer than pulsed lasers and usually have lower energy peaks.
, CNC cutting technology CNC cutting is a high-volume, high-efficiency, high-quality cutting production method for pipes. The core of CNC cutting is the CNC cutting system. Currently, there are quality problems in the laser pipe cutting process, such as: over-burning of the leading cutting point of the part, over-burning of the corners of the part, tilt of the cutting surface, and round deformation or failure to close when cutting round parts, etc., which directly leads to serious waste of pipe and cutting production. low efficiency.
CNC cutting technology means that the cutting control software of the index control system provides advanced cutting technology and rich cutting experience, allowing cutting operators to achieve high-quality and efficient CNC cutting through skilled use of the control system.
. Professional pipe nesting technology CNC laser pipe cutting has high cutting efficiency and more complicated programming nesting. If used improperly, it will cause pipe waste and low cutting efficiency. Use professional pipe cutting and nesting software to pre-program drawing, nesting, and blanking on the computer to generate a cutting program, and then perform full-stroke automatic laser cutting and blanking of long-length metal pipes. Professional pipe nesting software is the basis and prerequisite for realizing large-volume, high-efficiency, and high-quality cutting production of CNC pipe cutting machines.
Why is the cutting misalignment of the laser cutting machine
() The step distance problem of the feeding axis. The actual measured length of the cloth distance * the actual length of the original step distance.
() The synchronous belt locking wheel of the feeding shaft is loose from the motor synchronous belt locking wheel.
() The rolling screen is loose, causing it to slide relative to the feeding shaft.
() The processing speed is set too high.
() The motor wire of the cart has poor contact.
() The driver current is too small.
() The driver is broken or the motor is broken. Generally, there are fewer motor failures.
When laser cutting low carbon steel, due to the incorrect upper and lower position of the laser focus, insufficient laser output power, too slow cutting line speed, insufficient purity of cutting gas, offset laser focus, and long running time of the machine tool, resulting in instability These will easily cause burrs to appear on the workpiece. In addition to burrs, when cutting low carbon steel, if the laser head nozzle is worn and the threads at the connection between the nozzle and laser head are loose, abnormal sparks will occur. If you encounter this phenomenon, you should Stop cutting immediately, check the connection status of the laser head, and re-thread.
The selection of the laser head nozzle does not match the thickness of the processing plate. If the laser cutting line speed is too fast, the laser will not cut completely. Therefore, attention must be paid to the matching of the thickness of the nozzle and the processing plate. During operation, the line speed must be controlled to reduce. In addition, It should be noted that the laser lens needs to be replaced when cutting the above carbon steel plates.
Laser cutting and processing of parts is a precision rapid prototyping cutting, and it can also realize automatic cutting and nesting. Currently, in foreign countries, laser cutting is used for sheet thicknesses greater than two millimeters. Therefore, many experts agree that the next year will be a golden cycle for the development of laser cutting processing technology. However, there are still many unresolved problems in laser cutting sheet metal.
Wuhan High Energy Laser Equipment Manufacturing Co., Ltd., a professional fiber laser cutting machine manufacturer