Laser Cutting Machine Use Skills and Precautions

When using a laser cutting machine, mastering the use skills and precautions of the laser cutting machine can make the work more efficient, so there are many small details and some precautions that are very necessary to pay attention to. Let me introduce to you in detail.

When the laser cutting machine is cutting, in order to achieve better efficiency and cutting quality, the following laser cutting machine usage skills are worth learning:

1. When laser cutting the corners of thin steel plates, the overheating of the laser will produce melting corners, and a small radius will be generated at the corners, so as to maintain the high-speed cutting of the laser, achieve better cutting quality, and save cutting time;

2. The cutting distance between the thick plate and the hot plate should be large, so as to avoid burning edges when the thick plate hot plate cuts sharp corners;

3. In the process of cutting thicker plates, a transition line will be drawn at the beginning and end of the cutting, which is called the lead and tail line. It should be noted that the connection between the lead and the kerf should use an arc transition;

4. Large batches of graphics should be co-edged as much as possible, and joint cutting will greatly shorten the cutting time and save raw materials.

5. In order to maximize manufacturing efficiency, many laser cutting machines run continuously for 24 hours, and use unmanned automatic loading/unloading devices to hit the overturned parts that have been cut and cause damage to the cutting head and manufacturing interruptions. come a big loss. When sorting, keep in mind:

(1) Select the appropriate cutting path and bypass the already cut parts to reduce collisions.

(2) Choose a good cutting route to reduce the cutting time.

(3) Automatically or manually combine multiple small parts with tiny connections. After cutting, the removed parts can easily disconnect the tiny connections.

In order to achieve a better operating state of the laser cutting machine, regular maintenance is also essential. The maintenance of the laser cutting machine should pay attention to the following points:

1. Check the straightness of the track and the verticality of the machine every six months, and timely maintain and debug if any abnormality is found. Otherwise, it may affect the cutting effect, the error will increase, and the cutting quality will decrease.

2. Always check the steel belt and make sure it is tight. Otherwise, if there is a problem in operation, it may hurt people. The steel belt seems to be inconspicuous, but the problem should not be underestimated.

3. Use a vacuum cleaner to remove dust and dirt in the machine once a week, and all electrical cabinets should be closed to prevent dust.

4. Each guide rail should be cleaned frequently to remove dust and other sundries to ensure the normal operation of the equipment. The rack should be wiped frequently and lubricated to ensure lubrication without debris. The guide rails and the motor should be cleaned and lubricated frequently, so that the machine can move better during travel, cut more accurately, and the quality of the cut products will be improved.

5. The dual focal length laser cutting head is a vulnerable item on the laser cutting machine. Long-term use may easily lead to damage to the laser cutting head.