The Rise of Fiber Laser Cutter

There are a lot of people that have the need for a laser machine but many do not really know how a fiber laser works. So whether you are looking to just brush up on your knowledge and something new on how a fiber laser work or you are new to this Industry, this article is for you.

What is a Fiber Laser?

This is the type of laser where an optical fiber is being used as the active medium. The optical fiber being used here has been doped in rare elements such as ytterbium, erbium, neodymium, praseodymium, thulium, holmium or dysprosium. You do not need to worry too much about the earth element that has been used, what is of utmost importance is that fiber is being used at the center of this laser cutter. Fiber lasers are different from the other two major types of lasers which are gas lasers (this typically uses CO2 or helium-neon) and crystal lasers (this uses ND: YAG). Fiber laser technology is the newest of these lasers and many are of the opinion that they are the most beneficial of the three types.

How Does a Fiber Laser Work?

As stated earlier, the fiber that is used as the central medium in this laser will have to be doped in rare-earth elements and Erbium is the most used element. The reason for this is that the atom levels of these rare-earth elements have very useful energy levels which allow for a diode laser pump source that is cheaper to be used, yet they still provide a high energy output. For instance, by doping fiber in Erbium, an energy level that is capable of absorbing photons with a wavelength of about 980nm is decayed to a meta-stable equivalent of 1550nm. This means that it is possible to use a laser pump source at 980nm and still achieve a high energy, high quality, and high power laser beam of 1550nm.

The photons that are emitted remains within the fiber core and the Erbium atoms act as the laser medium in the doped fiber. In order to create a cavity in which the photons can be kept entrapped, something referred to as Fiber Bragg Grafting is added. This is simply a section of glass with stripes in it; this is the point at which the refractive index has been altered. A small beam of light is refracted back anytime light passes across a boundary between one refractive index and I he next. The pump laser is targeted at a cladding that sits around the fiber core; the fiber core on its own is too small to have a low quality diode laser targeted at it. The laser is bounced around inside by pumping the laser into the cladding around the core and every time that it passes the core more and more of the pump light is absorbed by the core. Click here.

Benefits of a Fiber Laser

One of the benefits of a fiber laser is that it is extremely stable. Other types of laser cutters are very sensitive to movement and the whole alignment can easily be thrown off should they get banged or knocked. Fiber lasers generates their own laser beams on the inside of the fiber, this means that sensitive options are not needed to have this to work properly. Another benefit of the fiber laser is it delivers an extremely high beam quality. This is because the beam remains contained within the core of the fiber and this helps to keep a straight beam that can be ultra focused. Also, despite the high power output and high intensity fiber lasers work at they are extremely cool and they are highly efficient as well.…

Laser Cutter Types

Before investing in a high quality laser cutter machine it is important to understand its main uses and functions. It is also essential to get the best laser cutter machine according to what you aim at producing. The more you know about the machines the more likely you will to reach the expected results.

Fiber laser cutting machine

The fiber laser cutting machine is the fastest way to cut thin metal sheets. Especially suited for applications that do not require superior surface quality at the cutting edges, it can be used to cut thin to medium materials.

Increased energy efficiency

In laser cutter and its applications, energy makes up 5% to 7% of the total cost per part. The co2 laser cutter machines also include additional components for energy savings. To create the most efficient configuration for you, you should get advice and discuss all options with a specialist. The more you use these machines the more you will save cash, especially if in the long run.

The safety factor

Fiber laser cutting machine uses a wavelength of 1 μ and therefore require the application of very strict safety criteria. Machines must be in a completely isolated environment to reduce the operator’s ability to influence the process and prolong downtime in the event of a problem. On the other hand, since they only use 10 μ, the CO2 lasers allow the operator to approach and restart the cutting process as soon as possible in case of an incident.

C02 laser cutting

The co2 laser cutter is ideal for processes that require a high degree of accuracy. The surfaces produced are superior to those created by fiber laser cutting. And although it does not rival milling, it is much faster and therefore much more profitable. Able to cut materials from the thinnest to the thickest, it is also faster than cutting with fiber in materials with a thickness exceeding a certain value.

Keep your maintenance costs down

The co2 laser cutter is quite complex and thus require maintenance, especially of turbines and mirrors. Given the inherent costs, make sure you choose a machine designed for maximum reliability. For example, some machines require only maintenance work performed at extremely spaced intervals. A manufacturer also guarantees the turbine for 24,000 hours.

Automate to increase productivity

Supported by charging robots, a CO2 laser machine can work continuously without interruption. More efficient and economical than a fiber machine in this type of application, this results in a low

Lower costs per piece

70% of the costs of laser equipment are derived from the initial contract and not from everyday operating expenses. In financial terms, co2 laser cutter offers enormous advantages over fiber-cutting machines in applications involving complex shapes and extremely demanding levels of accuracy and repeatability. This is due to the fact that achieving identical results with a fiber cutting machine would entail costly upgrades, such as adding rigidity and setting up an optimized linear motor, which would ultimately make this option too expensive. Click here for more information: http://www.excellence-electric.com/cost-effective-cutting-using-power-fiber-lasers/

Laser Cutting Services

Laser Cutting Services – Fast and Affordable New -Age Technology

Technology has affected our lives in many ways one could ever imagine. One of the popular technology system and services is the laser cutting services. It is a technique used in present times. It is a combination of computer systems, imaging systems of galvanometric and industrial lasers. It gives you speed, precision and versatility, which cannot be matched. Due to its varying benefits and advantages, it is one of the most popular cutting devices.

Skilled engineers work hard to perfect this exclusive technological service. It acts as a medium for cutting of high quality products and gives the products an enhanced look in a lot less time. This was primarily developed in UK and since then has been in practice by leading sheet-manufacturing industries.

In the present time, most of the gadgets and appliances are manufactured with the help of this service. This service can be a little on the expensive side but it assures you safety along with durability.

Laser cutter machine technology assists you and reduces the labor and the time required for everything. The best part about this technology is its accuracy. The product that comes out is precise with accurate measurement of size and shape.

The technology of laser cutting is most often used in the automotive industry and where huge metal pieces are required to be cast into many shapes.

Nowadays many objects and items are made with the help of this growing technology. Computer cabinets and other various types of furniture are made successfully with the help of the laser cutting services. You will be able to get the exact curves, size and texture through the help of this technique.  Of course the option exists to buy a laser cutter.  However, be careful buying a cheap laser cutter is costing hobbyist a lot of wasted time and resources.  Read a IEHK review here!

The machines manufacture immense smooth finish products and hence such a huge number of shops and business are ready to invest in this technology and the large machines required providing any kind of custom component and production making service. Some of the best benefit of this technology services are that it has high tolerance, repeatability, and consistency along with high cutting speed. The qualities of cutting are much superior and totally do away with the dye use. If the laser cutting services are used during large quantities of manufacturing, it can be an extremely cost-effective process.

Laser Cutting ServicesThis process commences with a computer program that directs a great laser power at a particular material that can be cut. When the material starts burning then it leaves a very accurate outline that can be duplicated in same general pattern and time.

This laser cutter technology is used to cut the primary stages of development. Whether it requires to be folded in a particular design, needs rivets, or may be welding in some parts then it can be effectively done. The measurements are highly precise because the cutting computer takes them.read post at http://www.laserfocusworld.com/articles/2016/12/four-laser-companies-to-exceed-1-billion-revenue-in-2016.html

Automotive and aerospace industries are highly benefited by the technology where elements for vehicles and aircraft are made with immense intricacy.

No doubt laser cutting technology is a subtractive technology that’s here to stay and very necessary within most industries.  So, with any service company you hire be sure it is equipped to handle the laser service work to your exact requirements within an agreed upon time frame.  The alternative option is to buy your own laser cutter machine instead of sending work out.  Good company to check out is Boss Laser.  The link is to their Twitter page.  Other USA made laser companies out there out there exist but prices tend to get a little out of hand.…