The laser engraving machine always shines when carving words

If you are working with highly reflective materials, there will be light output, which is also normal.

If you need a laser engraving machine, you can consult Chaoyu Laser.

Jinan Microcarving Laser is a modern enterprise integrating R&D, production and sales of optical, mechanical and electrical integrated high-tech equipment. The main production of laser engraving and cutting machine, laser engraving machine, laser cutting machine, laser stamp machine, engraving machine, cutting machine, seal machine, laser engraving machine, cutting plotter, laser engraving machine, small engraving machine, engraving machine, plate making machine, advertising engraving machine, woodworking engraving machine, mechanical engraving machine, laser plate making machine, laser engraving machine, clothing hot drilling plate making machine, hot drilling laser cutting machine, industrial filter cloth laser cutting machine, laser cutting machine, laser cutting machine, patch embroidery laser cutting machine, light guide plate laser cutting machine, Window grille paper-cutting machine, acrylic laser cutting machine, cloth laser cutting machine, flannel paper-cutting laser cutting machine, engraving machine, engraving machine, plate making machine, computer cutting plotter. The self-developed laser engraving and cutting machine has been more and more widely used in carton and woven bag printing, craft gift processing, advertising decoration, clothing proofing and leather carving and other industries, and extended to other industries such as toys and electronics.

Is it an engraving machine or a marking machine? This is not the case for the engraver. There are marking opportunities, but mine only happens when the computer crashes. If that's the case, turn off the light source and then restart the computer.

The problem is too vague is ** out of the light? What materials are being processed?

1. Laser engraving.

The marking strength of the machine is not enough. Use a laser marking machine.

When processing, we must pay attention to its marking strength, not too large, nor too small. If the strength is small, it will not be able to make the pattern trademark fully engraved and achieve the desired effect.

2. The determination of the focal position is inaccurate. The determination of the focus position is an effective auxiliary means for the optical fiber marking machine to process the workpiece well, and the focus position is determined accurately, which is related to the advantages and disadvantages of the marking effect.

3. Cleaning of the lens system. The presence of residues on the lens system can affect the concentration of laser light on the workpiece, resulting in incomplete processing.

Laser engraving machine, as the name suggests, is an advanced equipment that uses laser to engrave materials that need to be engraved. Laser engraving machine is different from mechanical engraving machine and other traditional manual engraving methods, mechanical engraving machine is the use of mechanical means, such as diamond.

and other extremely hard materials to carve other things.

The laser engraving machine uses the thermal energy of the laser to engrave the material, and the laser in the laser engraving machine is its core. Generally speaking, laser engraving machines are more widely used, and the world is noisy and the engraving accuracy is higher, and the engraving speed is also faster. And compared with the traditional hand-carved method, laser engraving can also make the engraving effect very delicate, no less than the level of hand-carved craftsmanship.

It is precisely because the laser engraving machine has so many advantages and vertical limbs, so now the application of the laser engraving machine has gradually replaced the traditional engraving equipment and methods. Become the main engraving equipment.

Dear, I am glad to answer for you: what is the question of laser engraving machine one by oneAnswer: Dear one, the laser tube coolant selection on the laser engraving machine If there are conditions, customers use an intelligent temperature control system to ensure the temperature of the water; Customers with poor conditions can choose the way of uninterrupted water circulation to ensure that the water is not frozen, which has the disadvantage of affecting the water cooler or water pump and wasting the nuclear combustion of the electric register; The easiest way to do this is to replace the antifreeze and glass water.

Second, one end of the laser tube on the laser engraving machine falls off the recent temperature is too low, the temperature of the circulating water is low, and some customers turn on the water cooler, the temperature of the coolant is a few degrees below zero, resulting in the heat dissipation end falling off, resulting in the service life of the laser tube is reduced. After starting the machine in the morning, it is necessary to circulate the circulating water for a period of time, so that the water temperature reaches more than 5-10 degrees, and the work is carried out to ensure the temperature difference between the inside and outside of the laser tube! Three:

The phenomenon of ignition at the back end of the laser tube of the laser engraving machine, and the rupture of the lens at the outlet of the laser tube. The customer's processing environment is different, resulting in the service life of the laser tube is different, the working environment should be as clean as possible, and the dust attached to the laser tube should be cleaned regularly to ensure the minimization of static electricity and the cleaning of the lens at the outlet hole of the laser tube; It is also necessary to clean the exhaust fan regularly to ensure that the exhaust fan is smooth, the exhaust system is smooth, and the impact on the laser engraving machine is reduced!

Summary. Laser flooding is a common problem in the laser processing process, and a series of measures need to be taken to avoid and reduce its generation to ensure the working accuracy and effect of the laser engraving machine.

Laser flooding is a common problem in the laser processing process, and a series of measures need to be taken to avoid and reduce its generation to ensure the working accuracy and effect of the laser engraving machine.

Can you elaborate on that a little bit more?

The laser engraving machine will produce a certain amount of laser floodlight when it is working. Laser flood refers to the scattering of the laser beam after passing through the lens due to the uneven surface of the lens or the uneven material, resulting in the straightness of the laser beam and the quality of the spot. The generation of laser flood will affect the working accuracy and effect of the laser engraving machine.

In order to avoid laser flooding, the following measures can be taken:1Choose a high-quality lens to ensure a smooth surface and uniform material.

2.Clean the laser and lens regularly to avoid dust, dirt, etc. affecting the quality of the beam. 3.

Control the working environment of the laser engraving machine to avoid the influence of strong light and other factors on the beam. 4.Adjust the parameters of the laser engraving machine, appropriately reduce the laser power and speed, and reduce the generation of laser flood.

In conclusion, laser flooding is a common problem in the laser processing process, and a series of measures need to be taken to avoid and reduce its generation to ensure the working accuracy and effect of the laser engraving machine.

The laser power supply of the laser engraving machine is damaged.

There is a problem with the small square green plate on the back of the panel of the laser engraving machine.

The laser engraving machine tests the light engraving without light, which is a problem with the optocoupler on the power supply board or a problem with the motherboard.

The laser tube of the laser engraving machine is damaged, resulting in damage to the laser power supply.

The line of the laser engraving machine has virtual welding.

The laser engraving machine has been out of the light:

If the plotter self-test is not normal and does not walk, it is a problem with the motherboard; If the plotter self-test is normal, first change the potentiometer, otherwise it is a problem with the laser power supply.

The laser engraving machine does not shine mainly due to the following reasons:

1) The laser tube is damaged, ruptured, the water flow is small, the water protection works, the positive and negative electrode lines are loose, and 2) the laser power supply fails.

3) Machine system parameter setting problems.

If the machine time is short, go directly to the manufacturer, and generally see whether it is a laser or galvanometer problem, or it may be a line.

1. The current is normal, it may be that the energy loss of the laser tube has been used for too long, and the laser tube is replaced with a new one.

2. Laser engraving machine refers to the non-metallic materials used to engrave various materials, including plastic, bamboo, jade, leather, cloth, wool and so on. (For the conventional CO2 laser engraving machine can not engrave metal materials including stainless steel, copper, aluminum, carbon steel, iron, aluminum alloy and various metal alloys) laser equipment.

Zibo Yuanhui provides you with a comprehensive laser marking machine, laser engraving machine service, the current is normal, then change the laser tube.

See if the optical path is deviated, whether the lens is dirty, and if it still doesn't work, turn up the current.

See if the life of the laser tube is almost the same, if it is more, it will have to be replaced in half a year.

The light path is off, or the water temperature is too hot, and the lenses are dirty! Slow down or increase the current!!

The laser engraving machine does not shine, which means that the laser engraving machine does not engrave. In the event of such a problem, we have another version of how to detect the fault right of the machine, as well as the solution to the problem, the following by Guangzhou Huazhizun to tell you about the laser engraving machine without laser output fault and solutions. Specifically, the following ten points are mainly manifested.

1 Whether the focal length of the laser engraving machine equipment changes: readjust its focal length. 2 Is the mechanical focusing mirror contaminated:

The focusing lens may need to be cleaned. 3. Whether the optical path is offset: The optical path should be carefully adjusted.

4 Whether the reflector is contaminated or damaged: Clean or replace the reflector. 5. Whether the cooling water is circulated:

Unblock the cooling water path. 6. Whether the cooling water quality or water temperature is normal: replace the clean cooling water to make its temperature to a normal value.

7. Whether the laser power supply is energized: check the power supply circuit of the laser power supply to make it normal. 8. Whether the laser tube is damaged or aged:

Replace the laser tube. 9. The power supply of the laser engraving machine has been damaged: replace the laser power supply.

The damage to the laser tube of the laser engraving machine may also cause damage to the laser power supply, so the eighth point above is particularly important. 10. Whether the temperature of the whole machine is too high:

a.Turn off the machine to let the temperature drop first;

b.Ventilation enhances heat dissipation of the machine;

c.Adjust the ambient temperature to be able to perform at room temperature for better results.