Laser engraving machine production and processing considerations?

1. When using the laser engraving machine, be sure to check whether the facilities in the surrounding environment are safe, and also ensure the personal safety of the operators. Strictly follow the operation procedures.

2. When the machine is working, pay attention to check the water condition and water temperature of the chiller behind the machine.

3, do not expose the laser tube, so as not to break, it is easy to hurt people.

4. Avoid the influence of strong electricity, strong magnetism, etc. on the equipment, because it will affect the transmission of the signal.

5, in the power supply must be kept stable, under normal circumstances, if the voltage is very large, then there will be damage to the laser engraving machine, so it is best to use a voltage regulator.

6, it is best not to work in a strong acid, alkali environment for a long time, it will damage the fuselage and some fine parts.

Maintenance measures for laser engraving machine production and processing?

1, the first is the cleaning of the water tank: the water tank is recommended to use pure water, and the temperature should not exceed 35 ° C, if it is more than necessary to change the water or cool down. Remember to turn off the power before cleaning the water tank to avoid accidental electric shock. Then unplug the water pipe from the water inlet, let the water in the laser tube automatically flow back into the water tank, then open the water tank, take out the water pump, and clean the dirt on the pump. Clean the inside of the water tank and install it back as it is. First, power the pump separately and run it for a few minutes, mainly to fill the laser tube with water.

2, clean the fan: the fan has been known, the fan has been used for a long time, whether it is the outer mesh cover or the inside of the blade will have very thick dust, which will lead to small wind, no power, and there is abnormal noise. The fan of the laser engraving machine is the same, and it needs to be removed regularly to clean the dust on the blades and the net cover.

3, clean the lens: laser engraving machine has three reflective lenses and a focusing lens, the laser is reflected by the lens, after focusing from the laser head. Because the lens is on the outside, it is easy to get dust and dirt. If it is not clean, it will easily cause lens loss. Therefore, it is best to wipe the outer lens every day, remove the lens after two or three days, and wipe it with the cleaning solution. It does not take long. However, it can effectively improve the service life of the lens.

4, clean the rail: it is recommended to clean 2 to 3 times a month, remember to shut down the operation. The guide rail and the linear shaft are one of the core components of the equipment. During the processing, the processing material will generate a large amount of dust. These dusts will cover the surface of the guide rail and the linear shaft in a large amount, which will affect the precision of the processing of the equipment and will cost the equipment. Use time limit, in order to make the equipment work normally, use it for a long time, then pay attention to daily cleaning and maintenance.

5. Check the tightening of the screws and couplings. The vibration generated by the machine will loosen the screws and couplings at the joints, thus affecting the smoothness of the machine. Therefore, use the tools to tighten the screws one by one at regular intervals.

6. Checking the optical path: The piping system is completed by the mirror of the laser engraving machine and the focusing mirror. The focusing mirror in the optical path does not produce an offset, but the mirror may be offset because it is mechanically fixed. Under normal circumstances There is no offset, but it is recommended to check if the optical path is working properly and whether there is an offset before each work.

How to use advertising engraving machine?

1. Fix the material to be engraved on the engraving machine, and use screws and press buttons. Note: Try to make the horizontal and vertical directions perpendicular to the horizontal and vertical directions of the engraving machine.

2, install the milling cutter

3, open the operating system of the engraving machine (here, Weihong system as an example)

4. Load the engraving file that needs to be engraved (file type is NC)

5, a very important step! Set the origin: turn on the engraving machine power, turn on the spindle rotation, then click the manual button, first set the Z axis, click the Z- button to make the milling cutter and the engraving machine table height 0, and then click the number behind the workpiece coordinate Z to make It is 0. Then set the X-axis and Y-axis origins, click on X+X-Y+Y- to position the cutter in the lower left corner of the material to be machined, and then click on the number behind the XY at the workpiece coordinates to make them all zero. Setting the coordinate origin is complete!

6, simulation. Click the emulation button (shortcut F8) to see if the engraving path is correct. If there is no error, click the emulation button again to cancel the simulation.

7, start. Everything is ready, click on the start button (shortcut F9) to start the engraving. The speed of the engraving is adjusted according to the hardness of the engraving material.

8. Suspension. If the milling cutter breaks or other unexpected situations occur during the engraving process, press the pause button (shortcut F10)

What are the precautions for using the advertising engraving machine?

1. During the operation of the advertising engraving machine, the machine head rotates at high speed. Do not touch the machine head and milling cutter with your hands.

2, the advertising engraving machine will produce high temperature for a long time working machine head, so the advertising engraving machine must open the cooling circulating water when working, otherwise the machine head will burn out, causing unnecessary economic loss.

How to use the tips of the advertising engraving machine?

First, since the advertising engraving machine is often equipped with multifunctional pliers or chucks, and they are made of iron, it is easy to damage the engraved objects or cause them to slip during the engraving process. Then use some rubber caps or rubber. It is helpful to use the tube for the fixation of the engraved object.

Secondly, when engraving the plastic pattern on the advertising engraving machine, the transfer tape can be attached to the back side of the engraved object, and the tape-coated side is sprayed with the liquid spray glue, and then attached to a surface which can be discarded. This avoids the use of double-sided tape, leaving a surface that is difficult to clean. Because the transfer tape is easy to peel and clean. Using a special engraved tape, the side of the tape is more viscous than the other side, so the plate can be moved at will. .

Third, for those irregularly shaped engraved objects, the surface seems to have been fixed very tightly, and when it is under pressure, it will also sway back and forth. At this time, you can try to put some scrap under the object to increase friction. The other is to keep the package that comes with the item. Although the object is irregularly shaped, the package itself may be very regular and easy to be fixed, plus a small strip of irregularly shaped objects. It is easy to fix. Or try to fix its regular parts and discard its irregular parts.

Fourth, if the downforce to be engraved is large, consider whether you must use a cone-shaped nose. If the pressure of the diamond engraving machine in the engraving process is too large, the pressure on the side of the tool will cause The movement of the engraving. If an incorrect diamond knife is used, it will also cause the same problem. A 90 or 100 degree diamond knife will penetrate the material and move the material during the engraving process.