32.fiber laser cutting machine-some common problems with laser cutting head-Ella

When use laser cutting machine,customers will face many problems about machine.

So we made a summary of common problems about laser cutting machine for reference.

Question 1:

Is the cutting effect abnormal?cause of issues

1.Whether the cutting parameter is correct.

2.Whether the cutting focus adjustment is correct.

3.Cutting gas source problems.

4.Cutting head lens problems.

Troubleshooting plan

1. Check the cutting parameters and the cutting focus position.

2. Check if the gas is sufficient and the gas purity.

Observe the air pressure gauge on the gas cylinder according to the selected cutting gas (O2, N2).

If the oxygen is about 10 kg, check whether the output gas voltage value of the cutting system

corresponds to the value displayed by the gas proportional valve,

generally 10V corresponds to 10 kg.

Nitrogen should be adjusted according to the thickness of the cut sheet.

Purity can be achieved by looking at the gas cylinder label to meet the purity of 99.9% or more.

If the nitrogen cutting is used, the end face of the stainless steel can be cut,

and the yellowness of the end face is low, and the high-purity gas needs to be replaced immediately.

3.Take out the protective lens to check if there is pollution,

if there is pollution, it is necessary to clean the lens.

4. Check whether inner lens and fiber end face of cutting head are normal

according to the method in the third fault handling scheme.

If the position is wrong, adjust to the correct position.

Question 2:

Is it easy to offset during cutting process? cause of issue

1. The fiber is loose.

2. Adjust the module problem.

3. The ceramic body is loose.

4. The nozzle is loose.

Troubleshooting plan

1. Check if the fiber is lock

2. Contact the cutting head manufacturer.

3. Check if the ceramic body and nozzle is locked. If it is loose, we needs to re-reinforce it.

If you have other questions about laser cutting machine,please feel free to contact us:

Ella Guo
Jinan XinTian Technology Co.,Ltd
Cell/Whatsapp: +86 18669685950
Add:No. 316 Xinggang Road, Licheng District, Jinan City, Shandong Province, China.

27.customers’ questions about XTLASER fiber laser cutting machine-Ella

When use a fiber laser cutting machine for first time,customers will face many problems about machine.

So we made a summary of customers’ questions about laser cutting machine during work.

Question 1: Cutting machines equipped with a system for recognizing the curvature of the sheet?

Yes, there is capacitor on laser head, which can detect it and laser head has follow-up system.

Question 2: What is the curvature of the sheet?      32mm

Question 3: What files formats use adlink/CypCut for cutting?

DXF or PLT file, same as Ezcad software.

Question 4: The standard voltage in philippines is 220v at 60hz.

Can your equipment meet this spec? Most makers put in a variable frequency bet 50-60hz.

We can offer you Voltage Transformer and Stabilizer, it can meet your demand,

because we just sold one set of laser machine to Taiwan, it is same as yours, 220v 3 phases.

Voltage Transformer and Stabilizer is worth 3000 USD/set, 60Hz is also no problem.


Advantages of fiber laser cutting machine

1)Fiber laser cutting machine noise.

Fiber laser cutting machine noise is less than 75db,

while the traditional noise of sheet metal processing equipment are more than 90db.

studies have shown that long-term life in the 90db noise environment,

will seriously affect the hearing and cause neurasthenia, headache, high blood pressure and other diseases.

With the advancement of fiber laser cutting machines,

fully-enclosed laser cutting machines have been created that will further reduce noise and dust pollution.


2)Laser cutting machine equipment has less oil pollution.

Due to the high precision, auxiliary gas of laser cutting machine is Nitrogen or Oxygen.

So it is basically to avoid serious oil pollution.

Therefore, the emergence of machine for building a resource-saving and environment-

friendly society has made a significant contribution.


If you have other questions about laser cutting machine,please feel free to contact us:

Ella Guo
Jinan XinTian Technology Co.,Ltd
Cell/Whatsapp: +86 18669685950
Add:No. 316 Xinggang Road, Licheng District, Jinan City, Shandong Province, China.

Fiber laser cutting machine does not emit light solution – Catherine

Fiber laser cutting machine does not emit light solution

The quality and precision of the cutting process of fiber laser cutting machine has great advantages compared with flame cutting machine and plasma cutting machine. But in the process of using fiber laser cutting machine, you may encounter fiber laser cutting machine. Fiber laser cutting machine does not emit light solution.

In such a situation that there is no light, in the event of such a failure. Then do not panic, and there will be no serious problems.

All you have to do at this point is to check for yourself where the problem is. And then follow the instructions below.

1. At this time, it is necessary to check whether the water in the water tank is circulating normally, so that the water can be circulated normally. And if the water protection broke, it can short-circuit and protect.

2. Then click the pre-adjustment to see if the ammeter swings.

If it doesn’t swing, use a multimeter to test the fiber laser cutting machine power supply. There is 220v power input, there is 220v but there is no light. So maybe the power supply is faulty replace;
3. According to the above procedure, you can still use the universal meter to measure the voltage between 15 (H) or 16 (L) and 14 angles. If there is, the card is normal. There is no problem with the signal of the card;
4. If a sound occurs in the power supply of the fiber laser cutting machine, most of the power supply connectors are in poor contact. need to re-weld or connect. And then the dust inside the power supply clean.
If the user can’t solve the above methods, please contact the professional maintenance personnel. Otherwise it will affect the efficiency of the enterprise’s processing and production.\


Skype: xtlaser188
QQ: 3251773229
Tel / Whatsapp / Wechat: 008615588821549

How To Solve Cutting Burning In Metal Laser Cutting Machine-Anne

How To Solve Cutting Burning In Metal Laser Cutting Machine

The laser cutting process produces a lot of heat when the sheet metal part is processing, the heat is not diffused in time, and the burning edge phenomenon is caused.

In the machining of metal laser cutting machine, the outside of the hole can be cooled, but the part of the small hole inside the single hole has less heat diffusible space, and the heat is too concentrated to cause over burning, slagging and so on.In addition, in the thick plate cutting, the molten metal accumulated on the material surface and the heat accumulation during the perforation will make the auxiliary airflow disordered, and the heat input will be excessive, which will lead the burning of the edge.


So how to solve the problem of burning and slagging?

Solution of over burning during laser cutting of small hole in carbon steel:

In the carbon steel cutting with oxygen as the auxiliary gas, the key to solve the problem is how to suppress the generation of oxidation reaction heat.

Auxiliary oxygen can cut it by during perforation and lagged switch to auxiliary air or nitrogen.

The pulse cutting condition with low frequency and high peak output power can reduce the heat output and optimize the cutting condition. Setting the condition as a single pulse laser beam, the high peak output of high energy intensity and the low frequency condition can reduce the accumulation of molten metal on the surface of the material during the perforation process and reduce the heat output.


The solution of Laser cutting of aluminum alloy and stainless steel:


In the processing of such materials, the auxiliary gas used is nitrogen, which does not burn during cutting.

However, because of the high temperature of the material inside the pore, the phenomenon of slagging on the inside will be more frequent.The solution to this problem is to increase the pressure of the auxiliary gas and to set the condition as the pulse condition of high peak output and low frequency.When  use the auxiliary gas in air, it will not overburn, but it is easy to appear slags at the bottom.

It is necessary to set the conditions as high auxiliary gas pressure, high peak output, low frequency pulse condition.

fiber laser cutting machine

Sales manager

Anne zhang

Mob/whatsapp:+86 15098735595;


welcome to contact us if you have any needs!

fiber laser cutting machine


Machine maintenance for fiber laser cutter:Charry

Machine maintenance for fiber laser cutter

Machine maintenance for fiber laser cutter

Firstly, Recycle Water Replacement and Tank Cleaning.

The quality and temperature of the circulating water directly affect the service life of the laser source. Therefore, regular replacement of circulating water and cleaning of the tank is important. This is best once a week.

Secondly,Fan Cleaning.

The long use of the fan in the machine will cause a lot of solid dust to accumulate inside the fan, causing the fan to generate a lot of noise, and it is also not conducive to exhaust and deodorization. When there is a shortage of suction from the fan, the fan must be cleaned.

Thirdly,Lens Cleaning.

There will be mirrors and focusing mirrors on the machine. The laser is reflected and focused by these lenses and emitted from the laser head. The lens is easily stained with dust or other contaminants, causing loss of the laser or damage to the lens. So clean the lens every day.

Attention should be paid when cleaning: 1. The lens should be gently wiped, and the surface coating should not be damaged; 2. The wiping process should be handled gently to prevent it from falling off; 3. Be sure to keep the concave face down when installing the focusing lens.

Fourthly,Guide rail cleaning.

The guide rail and linear shaft are one of the core components of the equipment. Its function is to guide and support it. In order to ensure the machine has a higher processing accuracy, it requires its guide rails, straight lines have a high guide accuracy and good movement stability. During the operation of the equipment, a large amount of corrosive dust and fumes will be generated during the processing of the work piece.

The smoke and dust will be deposited on the surface of the guide rails and linear shafts for a long period of time, which will have a great influence on the processing accuracy of the equipment. Erosion points are formed on the surface of the linear axis of the guide rail, shortening the service life of the equipment So clean the machine rails every two weeks. Turn off the machine before cleaning.

More details,contact us:


More details of fiber laser cutter:Charry

More details of fiber laser cutter

More details of fiber laser cutter

1.Does the machine also have an automatic lubrication device?
Yes,of course,the guide rail,rack and pinion need this automatic lubrication system.
Picture as below:

More details of fiber laser cutter

And there is one automatic alarming system,if there is no enough oil,the system will alarm,then you can add it in time.

2.How is the smoke dissipated – is an exhaust with Installed?

Yes,our machine indlude the exhaust,the machine bed design is suitable for the smoke dissipating.
Picture as below:
The smoke pipe is from the machine bed inside to the exhaust,then the smoke can be removed.More details of fiber laser cutter

3.Can dxf-files be read from the machine?

Yes,our machine can support the DXF files,and its the best to use DXF files.

4.We thought, for example, that the sheet size of about 500 mm x 1200 mm is also recognized by the cutting head. Or does the large of the resting sheet have to be entered manually into the software?
The machine software have the function of Automatic edge search function,do not need to typing it by hand every time.

5.How would the payment agreements look like? Down payment, etc.

Our payment terms is by T/T,30% as the deposit,and the balance payment will be paid before shipment.
After machine finished,we always take the testing videos and pictures to customers,after their confirmation,then they will pay the balance payment,and we start the shipping,that is to make sure the benefit of you and me together.

More details of fiber laser cutter

6.Do you have the corresponding machines in stock or how long is the current delivery time?

We do not have the machine in stock now,cause usually we have 25sets to 30sets fiber laser cutting machine per month need to be delivered,there is no time to make the stock,but we always make the machine bed as stock.

Cause we use the thick plate welding machine,we have removed the internal stress of the metal after the welding of the machine bed.Cause the machine bed has been on high temperature annealing.(cause some suppliers use the CNC machine bed,do not with this step,the machine bed will be not stable for the fiber laser cutting)

For this machine bed,the whole producing time is about 25days,so we usually make the machien bed in stock,to save time for you.

The total delivery time usually is 35work days,its almost the fast in the same occupation.

More details you want to know,just contact us:



Why does a fiber laser cutting machine have a height adjuster – Catherine

Why does a fiber laser cutting machine have a height adjuster

When the fiber laser cutting machine is in use, the cutting head will walk according to the set cutting trajectory. But in the case of different materials, different thicknesses, and different cutting modes. The height of the laser cutting head needs to adjusted and controlled. Why does a fiber laser cutting machine have a height adjuster?

The distance between the cutting nozzle and the surface of the cutting workpiece is one of the main factors that determine the quality of the cutting and the cutting speed.

In addition to selecting the appropriate cutting nozzle type and pressure parameters. According to the cutting conditions, the fiber laser cutting machine also has a height between the cutting head and the steel plate. Need to increase or decrease according to the thickness of the cutting material. Different thicknesses of steel plate, use different parameters, while the cutting nozzle should adjust the height.

During the use of the fiber laser cutting machine, in order to ensure a high-quality incision.

The height of the cutting nozzle to the surface of the cut workpiece must kept substantially the same. Because the speed of the laser cutting machine is fast. The operator can see with his eyes. And the operation mode adjusted by hand cannot accurately controlled. And the reaction speed is definitely unreachable.

In particular, it is very important to maintain the cutting height stability. When the cutting thin plate or the surface of the material textured. The flatness is not high or the cutting processing environment limited.
In order to make up for the inaccurate problem of manually adjusting the cutting height control. The current fiber laser cutting machine will equipped with an import follower capacitor height adjuster. No matter how thick the plate is cut, the height of the follower cutting head can kept the same.
The principle of adjusting the capacitance is: the capacitance between the capacitance sensing ring and the steel plate to be cut forms a capacitance between the two plates. And the size of the capacitor is related to the distance between the two.

Fiber Laser Cutting in Automotive Parts; Charry

Fiber Laser Cutting in Automotive Parts

Fiber Laser Cutting in Automotive Parts.

Fiber Laser Cutting in Automotive Parts

It is extremely important for the Automotive Industry. The components are accurately and make to design specification so they are guaranteed not to fail. Quality control is a key element .And laser cutting systems need to meet and exceed requirements for manufacturing processes and provide high-quality, defect-free parts and components.

Laser Cutting are able to work with a wide variety of materials to produce automotive parts and components in automotive supply and manufacturing. Laser cutting materials include: stainless steel, titanium and ceramic as well as many other materials. All materials with precision and accuracy for both small and large batch production.

We are continually refining our CNC Machining Centers for laser cutting and manufacturing processes.We not only meet but exceed the requirements of our customers. We can assure you that is to continuously improving the manufacturing of our machining centers to provide our customers with timely deliveries of defect-free, high-quality parts.

And after the producing,always need marking,like serial number,logo,etc.

Clear and consistent marks with consistent trace ability for security purposes. Laser marking systems are the ideal tool on nearly all materials in automotive manufacturing.

So if you are in the field of auto parts,you can share your requirements with us.

We will provide you suitable solution for cutting and marking.

Sharing one video with you:

More details,you can contact us as below:


Fiber laser metal cutter for agents: Charry

Fiber laser metal cutter for agents

Fiber laser metal cutter for agents

Today,we have South African customer visiting our factory,and he is one of our agent for fiber laser cutter.

This time,he is coming to learn how to use the cutting machine.

Sharing the picture:

Fiber laser metal cutter for agents









And he made some cutting samples under the help of our engineers,samples picture as below:

Fiber laser metal cutter for agents









So this sample is from 1000w fiber laser cutting machine,3mm mild steel.It is great,with smooth clean cutting edge.

I just made one cutting testing for Russian agent,his customer need to see the cutting speed:

Fiber laser metal cutter for agents








Our UK agent takes 3 orders of fiber laser cutting machine in their stock:

Fiber laser metal cutter for agents








We know that,it has been the last month of this year,most companies have finished the purchasing plan in this year,maybe your customers also finished.

So your financial department are ready for the next year plan,to make some pre-orders in advance.

To agents and customers,we provide technical training. After the installation and commissioning completed, engineer will service buyer operator at least 5 days at buyer place or at seller factory until the operator can operate machine. The training as follows:

Firstly,Traning operating instruction of turning on and off machine;

Secondly,Meaning of panel and control parameters,

Thirdly,Training parameter selection range;

Fifthly,Training control software operation ;

Sixthly,Basic maintenance and cleaning of the machine;

In addition to, we also provide users technical support related their producing products.

Fiber laser metal cutter for agents

Machinery and circuit check

Explain the functions of machine parts and ensure machine’s long-term operation guide

Explain the use of machines and software. Guide the customer proper use, extend product life and reduce energy consumption

Machine maintenance

Explain the maintenance of machine parts to extend product life and save the energy consumption

Product Process guide

Depending on different materials, do testing to get optimal processing parameters to ensure the best quality of product

Site clean-up services

Clean the customer site when service is completed

So if you want to know more,just contact us:


Customers feedback fiber laser cutter: Charry

Customers feedback fiber laser cutter

Customers feedback fiber laser cutter

Actually,we XTLASER has been 14 years experiences in the field of laser machine.

We start from the laser machine,and always on fiber laser machine.

We know there are many suppliers have been into the fiber laser machine market.Cause they know the laser machine is a large market,they also want to occupy and chase more profit.

But for you,need to know that,there are many suppliers were in the field of CO2 laser machine,CNC machine.

Thats really different from the fiber laser cutting machine.

As a professional fiber laser cutter manufacturer,we have many great customers feedback:

Customers feedback fiber laser cutter





Customers feedback fiber laser cutter






And today,one of our Indian customer had a visiting of our factory,he paid cash for a fiber laser cutting machine:

Customers feedback fiber laser cutter







Our machine quality is not from our word,its made from our customers words.

We are proud of our machine quality,we are ready to have a cooperation with you,so how about you?

Following with one cutting video:

If you want to have a fiber laser cutting machine,we would like to help you.

And you need to tell us your cutting requirements,like material,thickness.

Different laser power can cut different thickness,sharing the cutting ability with you:

Maximum cutting limit: stainless steel carbon steel Aluminum Brass
500w 3mm 6mm 1mm 1mm
750w 4mm 10mm 2mm 2mm
1000w 5mm 10mm 3mm 2.5mm
1500w 6mm 16mm 4mm 3mm
2000w 8mm 20mm 5mm 4mm
3000w 10mm 22mm 6mm 5mm

You can contact us:


Skype: Charry XTLASER Zhu