Fiber L aser C utting M achine – The Complete FAQ Guide
could be the right way to upgrade your industrial process from the traditional cutting method. Fiber L aser C utting M achine
Traditional metal cutting method is rough, time consuming and ineffective.
This technology of laser cutting would ease your manufacturing process and provide you with better result.
Even though, it is not new, there is still some confusion regarding this technology.
If you think you need this machine for your industry or you are just curious about this technology, this is the complete guide that would fulfil your need.
What is L aser C utting and H ow d oes i t W ork?
Figure 1 Laser Cutting Process
As the name suggest, laser cutting is the process of cutting material by using the laser technology.
The tool normally used in this process is a
fiber laser cutting machine.
This machine sprays high density laser beam which is able to vaporize hard material such as metal.
The spraying laser then would move to certain point or certain pattern on the surface of the material based on the machine initial setting.
Finally, it would create a narrow slit and refined cut on the material.
What is F iber L aser?
F igure 2 Fiber laser
A fiber laser is a high density laser that uses an optical fiber in its active gain medium.
The optical fiber is combined with rare elements such as as
erbium, ytterbium, neodymium, dysprosium, praseodymium, thulium and holmium to intensify the beam light generating from the power.
This type of laser is generally used for manufacturing purposes as it is powerful enough to cut hard material such as metal
How A ccurate is a Fiber L aser C utt ing Machine ?
Figure 3 The accuracy of fiber laser
The cutting slit created from fiber laser cutting machine is around 0,22mm.
It can cut very accurately.
How T hick can a F iber L aser C ut?
Figure 4 The Thickness of the Metal
is depended on the power used in the cutting process. The thickness of fiber laser cutting
The minimum thickness is around 13 mm/minute with power 500w and the maximum is around 35 mm/minute with power up to 2800w.
How L ong does a F iber L aser Cutting Machine L ast?
Figure 5 The resonating life of fiber laser cutting machine
The life expectancy of a fiber laser can last 3 times longer than other laser technologies.
Most laser technology have a life of around 30,000 working hours which is about 15 years.
While fiber laser technology has a life of around 100,000 working hours which is about 45 years.
But it is highly unlikely that a company would use the same fiber laser technology for 45 years lomg.
What M aterial C an a F iber L aser C ut?
Figure 6 Materials that can be cut by fiber laser
It can cut generally any type of metal like mild steel, stainless steel, aluminum, copper etc.
Can A F iber L aser C utting M achine E ngrave M etal?
Figure 7 Fiber laser cutting machine
Yes, it can.
is initially created to spray high density laser beam that can cut hard material especially metal. Fiber laser cutting machine
The machine is normally equipped with a program that would work by following your customized setting.
You can set certain pattern to be formed by the laser movement and it would create an engraved metal based on the pattern you want.
Can a F iber L aser Cutting Machine E ngrave wood?
Figure 8 Other type of laser that cut wood
Theoretically, it can but you are not recommended to do it.
Fiber laser is a high density light which is very hot. It could burn the wood in the process.
Although you can still do it with the power around 20w, other type of laser is recommended for that.
Can a F iber L ase r Cutting Machine C ut P lastic?
Figure 9 Other type of laser that cut plastic
Theoretically, it can. However, it is not recommended.
Fiber laser cutting machine spray high density laser with high temperature which can burn plastic in the process.
Although you can do it if the power is low enough not to burn plastic, other type of laser is recommended for that.
How does a L aser C utt ing Machine W ork S tep by S tep?
Figure 1 0 Fiber laser cutting machine works step by step
The process of laser cutting is done by machine automatically.
First, set the material you want to cut on the cutting placement right under the laser trajectory.
Second, determine the measure and cutting pattern that you want to perform on the material.
And finally, start the machine and let it do its job.
Depends on the complexity of the cutting pattern you may need to wait a few minutes in the process.
How does CNC F iber L aser C utting M achine W ork?
Figure 11 Laser cutting pattern created by using CNC
CNC is short for Computer Numeric Control which is a device often equipped to fiber laser cutting machine.
This device gives instruction to the machine to move in certain pattern.
The pattern can be designed using 2D model software like CorelDraw or AutoCAD.
After choosing the pattern, the computer sends a signal to the CNC device.
Then the device would interpret the signal into an instruction for the machine.
Finally, the machine will move according to the instruction.
CNC is normally used to create small product which needs unique design.
There is CNC device which provides certain customized form button, such as
, so you can choose your desired pattern easily. CNC punch press
What is a F iber L aser U sed for?
Figure 12 the use of fiber laser
It is used to cut and create certain pattern on hard material.
Fiber laser technology is usually applied in manufacturing process to produce product related to metal.
What are the A pplication of the F iber L aser C utting M achine?
Figure 13 The application of fiber laser cutting machine
You can find
in various Industries. the application of fiber laser cutting machine
Below are some of them.
The application of Fiber laser cutting machine in this industry includes automotive parts, car body, car door frames, car trunk, car roof, and so on.
In this industry, fiber laser cutting machine is normally used to cut round and square tubing.
Fiber laser cutting machine is especially needed in this industry for its precise and accurate cutting.
This industry often needs a complicated cutting with no mechanical effects in the process.
Fiber laser cutting machine is fit for the job.
Elevator Industry The base material for this industry is stainless steel plates and fiber laser cutting machine is the best in dealing with this material.
For this industry, fiber laser cutting machine is normally applied in the product that needs sheet metal panels such as range hoods, gas burners, stovetops, and sizeable commercial kitchenware.
Sheet Metal Industry.
This industry requires a fiber laser cutting machine for high precision, right quality cutting section, and three-dimensional cutting processing in its manufacturing process.
What are the T ips to C hoose the right F iber L aser C utting M achine?
Figure 14 Tips to choose the right fiber laser cutting machine
Below are some tips to choose
for you. the right Fiber Laser Cutting Machine
Consider the material that will be used for your machine.
Material like fiberglass needs weak laser while hard material like metal would need strong laser.
Find out what type of process you want your machine to do.
If it is only for simple cutting, normal fiber laser cutting machine would do it for you.
However if you want to also perform some complicated pattern in the cutting process, you are going to need a machine which is equipped by CNC device.
Decide how much power scale you want the machine to have.
Lighter power scale would be best for artistic work.
For manufacturing work, you need powerful laser that can penetrate metal.
Determine the measurement of work you want your machine to perform.
Think of how deep and wide you want the machine to do on the material.
For flexible usage, you can choose machine with many setting of measurement.
Check how many pulses the machine can spray per inch.
This specification determines the processing speed of the machine.
The higher the pulse the faster the process would take.
Where C an I F ind a F iber L aser C utt ing Machine for S ale?
Figure 15 Soho web page of fiber laser cutting machine
The simplest and easiest way to find it is by searching it online.
This technology is growing very rapidly in China for the last few years so you may want to find the product from China.
is one of the trustworthy company you can rely on in this business. Jiangsu Soho International Group Wuxi Co., Ltd
What will H appen to the F uture of the F iber L aser C utting M achines?
Figure 16 The future of fiber laser cutting machine
The future of fiber laser cutting machine seems to be so bright.
Fiber laser cutting machine has been one of the major industrial lasers in the world.
Compared to semiconductor laser and CO2 laser, fiber laser has a share of more than 50% in the global industrial market.
In just 5-6 years, fiber laser industry has been provided with variety of technical technology.
Nowdays, as its application penetrates the basic fields such as automobiles, ships, and aerospace, the demand of
fiber laser cutting machine is booming.
Why is F iber L aser C utting M achine M ore and M ore P opular?
Figure 17 Fiber laser cutting machine gains more popularity
Because fiber laser cutting machine gives the user better cutting process and result compared to other cutting technology.
Compared to the traditional machine, fiber laser cutting machine performs a non-contact processing, so the noise in the process would be lower.
As a result, it can reduce the stress level of the user.
Fiber laser also has overall superiority over CO2 laser.
The efficiency of electro-optic conversion performed by fiber laser is 40% higher compared to CO2 laser.
The power consumption of this technology is only 1/3 of CO2 laser.
And the processing speed is 2-3 times faster.
What is the Superiority of Fiber L aser C utting?
Figure 18 The superiority of fiber laser cutting
Compared to other cutting technology fiber laser cutting has many benefits.
Its accuracy reaches up to 0,22mm. This precision makes the cutting result so smooth and refined.
With the equipment of CNC device, fiber laser cutting can perform complicated pattern on the material easily.
Doing the same thing with other technology, such as plasma cutting, wouldn’t give the same high quality result.
Because there is no solid contact in the process, fiber laser cutting doesn’t make high disturbing sound.
As a result, it reduces the stress level of the user.
In addition, fiber laser cutting also spend less processing time compared to other cutting machine.
What is the Advantage of Fiber Laser Cutting?
Figure 19 The advantage of fiber laser cutting
. the advantages of Fiber laser cutting It is the fastest cutting process for thin sheet metal.
Clean cut result on the material
Can easily cut reflective material like aluminium, copper and brass.
The cost of the processing parts is very low.
Maintenance cost is low.
Consumable parts cost is low.
Can operate for 100,000 working hours.
The smallest machine, 500w fiber laser cutting machine, can obtain excellent quality of cutting surface on mild steel with 3mm thickness.
Equipped with CNC that can perform complicated pattern.
What is the A dvantage of F iber L aser C utting M achine C ompared to YAG C utting M achine?
Figure 2 0 The advantage of fiber laser cutting machine compared to YAG cutting machine
The most apparent advantage of
is in its maintenance. fiber laser cutting machine compared to YAG cutting machine
YAG cutting machine will need strict and regular maintenance while fiber laser cutting machine doesn’t need any regular maintenance.
The power consumption of fiber laser cutting machine is also lower than YAG cutting machine.
You can check the difference between these machines
What is t he D ifference betwee CO2 and fiber laser?
Figure 21 The difference between CO@ laser and fiber laser
the differences between CO2 laser and fiber laser.
A fiber laser usually has a wavelength of 1,060 nm while CO2 have a wavelength in the range of 10,600 nm.
The wavelength determines the thickness of the material that can be performed under the laser.
A fiber laser would be best to perform on metal with thickness under 5mm while the CO2 laser can perform on more variety of material with various thicknesses.
For the material with thickness under 5 mm, fiber laser would perform faster but for the thicker material, CO2 laser would be superior in speed.
Fiber laser processing would need strict safety precaution as the light radiated from the fiber laser can damage retina.
While the light sprayed from CO2 laser is not dangerous for naked eyes so it does not need strict safety precaution.
What is the D isadvantage of fiber L aser C utting?
Figure 22 the disadvantage of fiber laser cutting
The major disadvantage of fiber laser cutting is the cost.
Laser cutting tends to be more expensive compared to other cutting technology.
The other disadvantage is that the material used to perform under the fiber laser must be relatively thin.
It is not suitable for thick material.
W hat is the R isk s of U sing a Fiber L aser C utt ing Machine ?
Figure 23 The risk of using fiber laser cutting machine
Fiber laser might radiate a powerful light that can be dangerous for retina.
Therefore, you have to make sure that you use safety tools like safety goggles and do the right procedure in the process.
W hat are the Overall P ros and C ons of L aser C utting?
Figure 24 Pros and cons of laser cutting
Below are the overall pros and cons of laser cutting.
Can perform complicated pattern.
Dangerous light radiation for eyes.
Only best to perform on smaller and thinner material.
How M uch does S mall Fiber L aser C utting M achine C ost?
Figure 25 The cost of fiber laser cutting machine
The smallest one would be
500w fiber laser cutting machine.
It would cost you around 30000USD.
For further information regarding the price, please
What is a F iber L aser C utting M achine M anufacturer in China?
Figure 26 Jiangsu Soho International Group Wuxi Co., Ltd
is the recommended manufacturer for you. Jiangsu Soho International Group Wuxi Co., Ltd
This company supplies fiber laser cutting machine, single table CNC Laser cutting machine, CNC flame/plasma cutting machine,sheet metal cutting machine, and pipe cutting machine.
It also provides service internationally, so you can order it from wherever you are.