What should I do if the laser cutting machine bursts? The laser cutting machine head crashed and dam

When the laser cutting machine cuts plates above 3mm, there will be bursting holes, resulting in problems such as incomplete cutting samples or unstable follow-up of the moving head. Today, Lingmei Laser lists the following solutions for you, which can be selectively used according to your situation.

Lowers oxygen pressure.

Oxygen is combustible during the cutting process, and when the punching pressure is too high, the plate will break instantly, causing deflagration. Reduce the blowing pressure, and the plate will be slowly broken through when punching, and will not cause deflagration.

2.Use air cutting.

Cutting with air will improve the burst phenomenon, but the cutting speed will be reduced. Of course, you can also use inert gases such as nitrogen, but the gas cost will be higher.

3.Adjust the focal length.

Focal length adjustment is more complicated to solve the burst hole, which requires us to adjust step by step in the cutting specimen to make the focus focus on the surface of the cutting plate. If you cut a thick plate, it will make the cutting less aesthetically pleasing.

4.Upgrade your device.

Adjust the gas and air pressure respectively for punching and cutting, which can effectively reduce the probability of bursting.

Look at your board for rust and oil, which will also blow holes.

3mm are all bursting holes, you are a pig. First of all, if it is a 1000w laser, 3mm oxygen air pressure is on the left and right, segmented perforation, cutting speed, opening light 100ms, mainly perforation current, frequency, power, to be adjusted, current 70, frequency 10, power 25, delay 340, focus positive, nozzle double spray.

Summary. 1.The laser cutting head is normal after touching the plate. This situation is generally a parameter problem, which can reduce the upper and lower limit values of the laser cutting head in the same proportion, and the laser cutting head will follow normally.

2.The laser cutting head follows too far away. Open the follower debugging software and observe whether the following distance is set correctly; Adjust the upper and lower limits of the cutting head, increase them in the same proportion, and test to the appropriate value.

3.During the cutting process, the laser cutting head suddenly rises automatically. When this happens, the laser should be stopped, and the copper nozzle of the follower head should be carefully observed to see if it is heated, if it is heated, it means that the laser optical path is not correct, resulting in overheating of the copper nozzle and the capacitance value changes. Adjust the optical path, and the problem can be solved.

The laser cutting machine head crashed and damaged the repair method

My dear, is it that the nose of the machine has been damaged and cannot be used, or is it unstable to use.

The plate cocked and hit the laser head, and the laser head shattered.

You lower the upper and lower limits of the laser cutting head in the same proportion.

It's normal to touch the plate.

It is unstable to use, shaky, and the position is biased, and the light is not biased.

If the sedan car is completely broken and cannot be used, it is not recommended to change it to a new one before closing, even if it is repaired, the cost is not small, and it is a waste of time, so it is better to replace it with a new one.

Approximate how much it will cost to replace it with a new one.

The new words are different, the brands are different, the quality is not the same, and the price is naturally different.

1.The laser cutting head is normal after touching the plate. This situation is generally a parameter problem, which can reduce the upper and lower limit values of the laser cutting head in proportion to the song, and the laser cutting head will follow normally.

2.The laser cutting head follows too far away. Open the follower debugging software and observe whether the following distance is set correctly; Adjust the upper and lower limits of the cutting head, increase them in the same proportion, and try the appropriate value of the limb to Sakurano.

3.During the cutting process, the laser cutting head suddenly rises automatically. When this happens, the laser should be stopped, and the copper nozzle of the follower head should be carefully observed to see if it is heated, if it is heated, it means that the laser optical path is not correct, resulting in overheating of the copper nozzle and the capacitance value changes.

Adjust the optical path, and the problem can be solved.

Try to tweak it, dear.

Okay, that's unstable to use, shaky, positional, and light.

If you're set up and it's still unstable, check for hardware issues.

If the position is off, you adjust the parameters.

It's unlikely that the hardware will have quality issues, but it can't be ruled out.

Isn't this already broken? Let's replace it with a new one, and it won't take a short time to use.

Choose a new one, don't delay the work, maintenance is also a waste of time, buy a good brand.

Okay, thank you, and then I want to ask what this part is called<>

<> limit ring, positioning ring, end face 2-hole stop screw.

** There are sales.

01 Adjust the air pressure of the oxygen shirt section Oxygen is combustible during the laser cutting process, and when the perforation pressure is too high, the plate will be broken instantly, causing deflagration. Adjust the blowing pressure to the appropriate parameters to slowly break down the plate and reduce the possibility of deflagration. 02 Using an air cutting laser cutting machine will change the phenomenon of jujube collapse and explosion, but the cutting speed will be reduced.

Of course, inert gases such as nitrogen can also be used, but the cost is relatively high. 03 Adjust the focal length and adjust the focal length to solve the burst hole, which requires us to debug step by step in the cutting of the sample, so that the focus is focused on the surface of the cutting plate. If you cut a thick plate, it will make the cutting less aesthetically pleasing.

04 Lifting equipment technology lightning perforation process, continuous perforation stability, low pore rate, and significant improvement in quality. The lightning piercing technology is used to pierce faster, the piercing hole diameter is smaller, and the arrangement is more accurate. Notes:

In the actual perforation cutting, it is necessary to choose the appropriate adjustment method according to the different plate thickness and its own processing needs. At the same time, with the support of high-energy laser intelligent equipment, precise technology, stool first control, and rapid service response, the production benefit is truly maximized.

In the process of laser cutting and perforation, if there is always a burst hole, there may be the following reasons:1The cutting parameters are not set reasonably:

Laser cutting perforation requires the cutting parameters to be set according to the characteristics of different materials, such as power, speed, focus, etc. If the cutting parameters are not set properly, it may lead to a large melt pool and too much heat during piercing, which may lead to a burst hole. Workaround:

According to the characteristics of the material and the performance of the cutting machine, the cutting parameters are readjusted to ensure that the cutting process is stable and the molten pool is not too large. 2.The surface of the plate is uneven:

If the surface is uneven, it may cause the laser focus to move and the molten pool to be too large, resulting in a burst hole. Solution: Ensure that the surface of the plate is flat, which can be treated by grinding, polishing, etc.

3.Inappropriate distance between the laser head and the plate surface: Laser cutting perforation needs to keep the distance between the laser head and the plate surface constant, if the distance is not suitable, it may lead to the instability of the laser focus, which will lead to a burst hole.

Solution: Adjust the distance between the laser head and the plate surface and keep the distance constant. 4.

Incomplete cleaning of laser lenses: Laser cutting perforations need to focus the laser through the laser lens, if the lens is not clean, it may lead to poor laser focusing, resulting in bursting holes. Workaround:

Clean the lens regularly to ensure that the laser focus effect is stable. 5.Problems with the cutting machine itself:

If the above factors are ruled out, there is still a burst hole, which may be a problem with the cutting machine itself, such as laser aging, lens wear, etc.

What is going on when the laser cutting surface can't be punched, the common reasons why the laser cutting machine can't cut through are: 1The power of the laser decreases or the lamp deteriorates, so that the energy of the laser beam is insufficient, resulting in the tube cannot be cut through.

2.The cutting speed is too fast, the focusing lens is damaged, the focusing effect is poor, the optical path is not correct, and the voltage is unstable, which are the reasons why the laser tube cutting machine is not dusty and transparent. Of course, there are many factors that cause the sample incision to be not smooth or impenetrable, such as the problem of the material itself, the insufficient air pressure of the auxiliary gas, and the poor heat dissipation effect of the water turbidity of the cooling system.

Hope it helps. If my answer is helpful to you, please give a thumbs up (in the lower left corner), I look forward to your like, your efforts are very important to me, and your support is also the motivation for my progress. Finally, I wish you good health and a happy mood!

Laser cutting machine head crashed maintenance method hello dear, laser cutting machine laser head hit such as crooked adjustment method of the first light adjustment: first use transparent tape to stick on the reflector to spot it, confirm whether the light is in the middle of the mirror, and then adjust the three rotating screws on the mirror to adjust, the light hits the center of the lens barrel, and finally the laser nozzle is installed and then point shot, whether it is in the center of the laser nozzle. Corrected laser vertical:

First, adjust the laser power to about 40%, and use an organic plate to confirm whether the upper and lower lights are vertical, and if they are vertical, the light is aligned. If it is on the organic plate, the light is oblique before and after, and the laser tube support is tilted left and right. To the light:

After confirming the focal length of the upper and lower laser heads, loosen the screws on the right and front of the upper laser head to adjust. Cut the field font with a wooden board, adjust the width of the knife seam, and the verticality of the wooden board. Hope it helps.

Dear, hello, I'm glad to answer for you, if the laser cutter head is broken, here are some common repair methods: 1. Stop the operation: First, stop the operation of the laser cutter immediately, and cut off the power to ensure safety.

2. Check the degree of damage: check the degree of damage to the head of the machine. If only the surface is damaged, it may only be necessary to replace the protective lenses or lenses.

If the internal components are damaged, the entire head may need to be replaced. 3. Replace the protective lens or lens: If only the Baosheng cave protective lens or lens is damaged, you can follow the steps in the manual or user manual of the laser cutting machine to replace it.

Make sure to use proper tools and techniques during the replacement process to avoid introducing additional damage. 4. Ask a professional maintenance personnel to check: If the damage is more serious or you are not sure how to repair it, it is best to ask a professional laser equipment maintenance personnel to check and repair.

5. Precautionary measures: In order to avoid the head of the machine from being damaged, make sure to follow the correct operating procedures and safety procedures when operating the laser cutting machine. Regularly inspect and maintain the wear and damage of the head and other key components.

I hope you're happy with mine

Dear, hello, I am happy to serve you, here for you to inquire if the laser cutting machine head is damaged, you need to carry out the following steps for Lab repair: 1Downtime:

First of all, it needs to be shut down, disconnected from the power supply, and ensure safety. 2.Check the extent of the damage:

Check the extent of damage to the cutting head and assess if a part needs to be replaced. If it is only surface wear or minor bumps, simple repairs can be made. However, if the cutting head is severely deformed or the parts are damaged, the cutting head or related parts need to be replaced.

3.Replace damaged parts: If you need to replace parts, you need to buy the parts of the corresponding wheel spring spike first, and then replace them.

The replacement process needs to be done with safety to avoid damage to the cutting head and parts. 4.Debug:

After the replacement is completed, it needs to be debugged to check whether the cutting head and related parts are operating properly. If there is an abnormality, it needs to be dealt with in time. 5.

Testing: Before the actual cut, testing is required to ensure that the performance and accuracy of the cutting head and related parts meet the requirements. In short, for the maintenance of the laser cutting head, it needs to be judged and processed according to the specific situation to ensure the normal operation of the machine and the cutting quality.

It is recommended to understand the relevant safety knowledge and operating procedures before carrying out maintenance to ensure safety and effectiveness. If you are unsure about the repair method, it is best to contact a professional to deal with it.