CNC Laser Cutting Machine Cutting Sawtooth Phenomenon

The CNC laser cutting machine is a computer-controlled automatic cutting machine to process various metal materials. It uses laser technology to cut metals. As we all know, the laser is a kind of high-energy light, its temperate can reach higher than the surface template of the sun. And it can instantly melt and vaporize various materials. The laser cutting machine is designed with this principle. It releases a high-energy laser beam to irradiate the metal surfaces, instantly melting and vaporizing the part and forming a smooth cutting slit, thus finishing the cutting.

CNC laser cutting machine has fast cutting speed and high cutting precision. Also, the machine is very easy to operate. It has become the first choice for metal processing in all walks of life. Stainless steel, carbon steel, galvanized steel sheet, brass, aluminum, aluminum alloy, silicon steel and many other metals can be cut with a laser.

We can analyze the reasons from the following points and find the corresponding solutions:

1. Vibration occurred in the metal laser cutting machine:

If the laser cutting machine vibrates, the products it cuts will have jagged. It is divided into two reasons:

1) One is the external situation of the laser cutting machine. For example, during the cutting process of the laser cutting machine, will the water tank and the ventilation opportunity be too close? If you are too close to the machine tool, it will vibrate the machine tool when it is running, and when the laser cutting machine is cutting the material, it will vibrate, which will affect the edge effect of the cutting.

2) Another reason is caused by vibration in control. If the motor is not running smoothly, etc., this problem can also be caused.

3) Another reason is that if the laser cutting machine is not adjusted well, it will also happen. Such as the machine's operating acceleration, or take-off speed, etc., if it is not set, then it will also happen.

2. The lens is not locked:

Sometimes, if the lens is not locked, the lens will also vibrate when the laser cutting machine is running, and the light will also vibrate when the laser cutting machine is cutting, so the cut product will not have a good effect, and there will be jagged happen.

3. The parallelism of the laser cutting machine is not installed properly:

If the parallelism of the laser cutting machine is not installed properly, it will not be stable when the laser cutting machine is running. Then, it will jitter during its operation, and the cut products will also be born with sawtooth.

4. Problems with gears and gear seats:

If the edge of the gear seat is close to the seat, causing slippage, it can also cause this situation.

5. After the investigation of the 4 aspects of the appeal, we can follow the steps below to troubleshoot and resolve:

1) Check whether the parameter is written incorrectly:

When the speed value of the laser cutting machine is too large, the material will not be completely heated, and the cutting surface of the material will appear jagged. At this time, adjust the speed value parameter appropriately.

2) Check if it is caused by graphic output or computer input

If the graphic input of the laser cutting machine is wrong, you can redraw the graphic at this time, or replace the computer.

3) Check whether there is a gap between the headstock of the trolley and the slider:

If there is a gap, you need to readjust the slider at this time to make the slider in the proper position.

4) Check whether the moving parts of the machine are loose: At this time, check the relevant parts one by one.

5) Check whether the timing belt is too loose or too tight: If there is an abnormality, you need to adjust the timing belts on both sides to make the timing belts the same tightness.

6) Check whether the beams are parallel: If the beams are not parallel, correct the parallelism and reduce the error.

7) Check whether the motherboard or driver is caused by failure: If there is a fault, replace the motherboard or driver.

CNC laser cutting machineadvantages

1. Simple operating system, to realize rapid cutting on the shape what you want on the metal material, like Steel, Iron, Aluminum Plate, Carbon steel, Stainless steel, Cooper, and galvanized sheet .

2. Independent electric control cabinet with strong and weak electric separation, to make your maintenance more convenient and safe.

3. Aviation aluminum alloy beam to ensure the running speed is up to 150m/min.

4. World-class components like guide rails and racks to guarantee the cutting accuracy.

5. The strong iron flatbed to keep the machine for 20 years without distortion.

6. When considering sheet metal laser cutting prices, laser cutting has a higher quality cutting edge, it saves money and time cost if we count all cost all.