Laser cutting is a process visible to eyes on a number of different occasions. There are many people around the globe that look up to laser cutting.
Most of the manufacturing that we see in the modern era, especially the one that requires precise cutting of components, was impossible for us to deal with until the laser cutting arrived.
The precise and immaculate cutting from the CO2 and fiber laser cutting machine makes the work fairly easy for a manufacturer.
A laser cutting machine is essentially a machine that helps you with the laser cutting. There are different kinds of laser machines developed in the modern era to tackle a number of different tasks. But at the end of the day, they are all doing laser cutting.
What is laser cutting?
Laser cutting is the process of cutting something with the help of a laser beam. It can be done in order to trim down the material that one cannot do with conventional drills.
Moreover, one can mold material in certain shapes with the help of a laser cutting machine which is impossible if you try to do it with conventional methods.
Even if you are able to do it traditionally with the help of a highly skilled worker, the time frame required is just way too much for the manufacturing lines to bear.
You may find drilling and engraving processes pretty amusing but they are done differently in conventional ways. However, laser cutting can do it all for you.
While most of the people mistake a laser machine’s working, knowing that it may only be used for cutting, you can use it for the engraving and drilling too.
The size of cuts, style, shape, and other properties can vary a great deal when you are using a laser cut machine.
The process of laser cutting
As you start cutting something with the laser, you need to focus the beam and make it precise. The beam is going to run through that material so you need to be very cautious with the marking.
The cut one delivers with a laser machine gives accurate and smooth finishing but that can only happen if you are focusing it at the right point. Else, you will end up with the wrong cuts.
The laser, when falls on the material, melts it away. So, rather than cutting, you can consider it as the melting of material from that point with the help of the beam.
So, the tougher materials that include gemstones and diamonds can also be cut with the help of the laser as it melts them away.
Moreover, you need to decide on the type of beam that you are putting up at work. There is a continuous beam and a pulsed beam. The former delivers continuous laser and would fall straight on the object for the given time.
On the other hand, the latter is a pulsed beam meaning that it will pulsate, again and again, giving you a chance to rotate or move the material as you like.
CO2 laser cutting
The CO2 laser cutting is laser cutting with the help of gas. It is the carbon dioxide mixture that is put into the machine with the help of electronic simulation and can allow you to cut a ton of different matters.
However, it is primarily used for cutting non-metal products because of the fact that its wavelength is pretty high i.e. 10.6 micrometers.
Fiber laser cutting
With fiber laser cutting, you create a beam with the help of a seed laser. These are highly accurate and precise beams with a wavelength of 1.064 micrometers.
It means that the fiber cut is as much as around 100 times greater than the CO2 cut when we compare both in terms of intensity. Therefore, the fiber laser is used for cutting metals along with non-metals.
With fiber laser, you get low to no maintenance machine that has generally cheaper replacement parts. Depending on the manufacturer you choose, their life can be as much as 25,000 hours use.
So, this is all you need to know about the laser cutting and difference between CO2 and fiber laser cutting machine. Make sure that you identify the work you’ll be doing with the laser cutting before you decide upon the machine.